RPA Emerging Contaminants PFAs SOQSTATEMENTOFQUALIFICATIONS
Kalispell’s Response to Emerging Contaminant PFAS:
Engineering NewWater Sources and/or
Treatment Alternatives
APRIL19
2024
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KALISPELL
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ApAiVTzcaroiW
CIVII ENGINEERING/PLANNINGI SURVEYING
April 19,2024
City ofKalispell
CityClerk
2011st Avenue E
Kalispell,MT59903
SUBJECT:Statement ofQualifications -Kalispell’s Response to Emerging Contaminant PFAS:Engineering NewWater
Sources and/or Treatment Alternatives
Dear Project Evaluation Committee,
Robert Peccia and Associates (RPA)is excited to submit our Statement of Qualifications in Response to Emerging Contaminant
PFAS:Engineering NewWater Sources and/or Treatment Alternatives Project for the City of Kalispell.Our firm is eager to work on
this project and we havethe knowledge,experience,and understanding to meet the City’sneeds and goals.Our personnel have the
qualifications and the availability to devote ourselves to a successful project.
RPAhas provided engineering services for Montana communities on similar water projects for nearly 45 years,We have offices in
Helena,Kalispell,and Bozemanthat are conveniently availabletoourprojectteam.We have assembled a project teamwithextensive
knowledge and expertiseto assist the Citywith emerging contaminants,Our Helena office is anadvantage inthat we are closetothe
state regulatory agencies including the Montana Department of Environmental Quality(MDEQ).
Brad Koenig,PE,would serve as the primary contact and project manager.He works in the Helena office and would manage all
communications and oversee and delegate engineering services internally.Brad can be reached at (406)447-5000 (office),(406)
439-0672 (cell)orvia email at bkoenig@rpa-hln.com.With over 24years of experience indesigning and managing water distribution
and treatment system improvements projects,Brad is a licensed Professional Engineer (MT#14865)and a senior technical advisor.
He has a long-standing relationshipworking with the City of Kalispell on various watersystem improvement projects.
Six(6)hard copies of our Proposal are enclosed foryour review,We value and appreciate the relationship we have developed with
the City of Kalispell,and are excited about the opportunity tocontinue providing our professional services on this project.Thank you
and we lookforward to hearing fromyou.
Sincerely,
ROBERTPECCIA&ASSOCIATES
Brad Koenig,PE
Wastewater Group Manager
406-447-5000/FAX406-447-5036
3147 Saddle Dr.Helena,MT59601
I KALISPELI /BOZEMANIIIIwww.rpa-hln.com
Founded in 1978,Robert Peccia and Associates (RPA)is a full-service civil engineering firm with extensive,current,and progressiveexperienceprovidingafullsuiteofcivilengineering,planning,and related land surveying services our clients may require.RPAemploysnearly70individualsandhasbuiltanationalaward-winning reputation by providing innovative and detail-oriented work in a professional,ethical,and trustworthy manner.We are a100-percent employee-owned S-Corp,serving federal,state,and municipal agencies,as well asprivateclientsandorganizationsthroughouttheUnitedStates.RPAoffers a broad range of professional services with teams specializing inwaterandwastewater,structures,site development,streets and highways,airports,transportation planning and operations,stormdrainage,land surveying,subsurface utility engineering (SUE),and environmental studies.Our knowledge and experience result inquality products,efficient management,and productive stakeholder involvement,while delivering projects on schedule and within budget.
Brad Koenig,PE,would serve as the Project Manager and primary contact between the CityofKalispell and RPAandhecanbereachedat406-447-5000 (office),406-439-0672 (cell)or via email at bkoenig@rpa-hln.com.Kaela Murphy,PE,would serve as the secondary contact and she can be reached at 406-447-5000 (office),406-438-5758 (cell)orviaemailatkmurphy@rpa-hln.com.An organizational chart as well as a table of applicable Montana licenses for each ofthekeyprojectstaffidentifiedforthisprojectcanbefoundonthefollowingpage.
:PROJECTTEAM
•Advanced Engineering and Environmental Services (AE2S)••Started in 1991,AE2Sbegan as a waterengineering and consulting firmspecializing insurface water systems inNorthbDakota.Since then it has grown in services and markets with more than 20 office locations across the USA.With alocalofficeinKalispell,AE2Sisfamiliar with the Cityof Kalispell’s water system including previous work on the water
system and with SCADAintegration and controls,Asa regional company,AE2Salso offersstaffthat specialize inwatertreatmentdesignfacilitiesincludingseveralcompletedprojectswherePFAStreatmentandremovalhavebeenthebprimaryobjective.
Water and Environmental Technologies (WET)
Since its inception in 2000,WET has grown from a highly specialized group of groundwater professionals into afull-service geoscience,environmental,and engineering consulting firm.With Montana offices in Great Falls,Butte,Bozeman,Anaconda,and Kalispell;WETis a company that is dedicated tocreating a lasting impact inthe communities
where they reside.WETemploys over 100 employees and includes a variety of disciplines which includes engineers,hydrogeologists,scientists,and biologists.
cEcaroiio Carollo Engineers
Carollo offers 90 years of specialized experience in water,wastewater,reclamation,infrastructure,water resourcesplanning,and related projects.With over 1,400 employees,Carollo recruits nationwide and hires technical staff whohaveanextensivebackgroundandtraininginveryspecificfields.Forthat reason,thequalityand professional standingoftheircoregroupofwaterprofessionalsareindustryleaders.Fromtheir Pacific Northwest offices,Carollo providesfull-service engineering,including infrastructure,process specialists,civil,environmental,structural,supervisorycontrolanddataacquisition(SCADA),and instrumentation and control engineers.Carollo has experts on staff thatspecializeinPFAStreatmentandhassuccessfullycompletedover30projectsonPFAStreatmentsystems.We haveincludedCarolloontheteamtoprovidespecializedPFASknowledge,and possibly to assist with public outreach onPFASrelatedissues.
GENERALINFORMATION
ORGANIZATIONALCHART
anT
KALISPELL
ProjectManager
JasonSmith,PLS
LandAquisition j
RyanMitchell,PE,P15
ContractAdministration
L KaelaMurphy,PE
OnSitelnspection
.
MattPatterson,CPu
WaterSystemModeling
AustinWargo,PE,LSI
FacilitiesDesign
BradKoenig,PE
NealLevang,PE
[::Transmission&
DistributionSystems
KaelaMurphy,PE
PFASTreatment
Applicable Montana Licenses of Key Project Staff
BradKoenig,PE
KaelaMurphy,PE
TonyWoods,El
Brad Koenig Montana Professional Engineer No.14865
Kaela Murphy Montana Professional Engineer No.75746
Neal Levang Montana Professional Engineer No.18129
Austin Wargo Montana Professional Engineer No.54450,
Montana Land Surveyor Intern No.22905
Ryan Mitchell Montana Professional Engineer Surveyor No.13928ES
Jason Smith Montana Professional Land Surveyor No.14739
Matt Patterson Certified Public Infrastructure Inspector (CPII)
TonyWoods Montana Engineering Intern No.73965
ECaroiio
PFASDesign
EvaSteinle-Darling,PIi.D,PE
JudeGrounds,PE
EASTHELENASOURCEWATER
East Helena,Montana
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The Cityof East Helena’s recent increase indevelopment and high projected growth rates necessitated a reviewoftheir current water system.
RPAwasselectedtoassist withthe developmentofa phased plan toaddress and planforthis developmentand growth intheir watersystem.
RPAprepared a preliminary engineering reportthat evaluatedthe existing watersystem,identified areas where improvements were needed,
and made recommendationsonthe City’swater production,transmission,and storage facilities.Three projects resulted fromthe preliminary
engineering reportwhich aimed at improving each ofthese areas oftheir water system.
The City of East Helena currently utilizes groundwater for water supply which consists of three groundwater wells located along Wylie
Drive,and two radial wells located near McClellan Creek.To increase production capacity from the Wylie Drive sources,RPAworked with
a local hydrogeologist to determine potential sites for a newwater production well.This task also included assistance with the necessary
land acquisition and obtaining water rights.The resulting project consisted ofdrilling a newwater production well to supplement the three
existing Wylie Drive wells.The project design included construction of a new concrete masonry building to house a new vertical turbine
pump,piping,and SCADAcontrol equipment.
The second part of this project included improvements to the City’s existing McClellan Creek radial well water source.This water source
consists oftwo radial wellsthat supplywaterto the city’s McClellantanks locatedsouth ofEast Helena.Theexisting pumps were at the end of
their useful life,the existing well houses were partially belowgrade and difficultto maintain,and the controls system was no longer reliable.
The project included the replacement of the existing pumping facilities to provide a more reliable water source for the City.Construction
included two new concrete masonry buildings,one at each radial well site,The project also included two newvertical turbine pumps,new
SCADAsystems,and electrical improvements.
Engineering Budget:$120,000
Construction Budget:$1,400,000
Construction Start:September 2022
Construction Completion:January2024
*Detaysofthe variablefrequency drives pushed the project
completion outside ofthe original completion timeframe,
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Contact Info:KevinOre,PublicWorks Director
Phone:(406)459-3769
Email:kore@easthelenamtus
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NewRadial WellBuildingandAccess Bridge Radial WellPumping Improvements-EastHelena,Montana
KALISPELLUPPERZONETANKANDWELLSPROJECT
Kalispell,Montana
Improvements to Kalispell’s upper pressure zone were necessary to ensure adequate water production and storage capacity to areasexperiencingextremelyhighgrowthrates.The existing upper pressure zonefacilitiesdo not adequately meet MDEQrequirements for sourcecapacityandstorage.Recognizingthe system shortfalls,the City authorized RPAto design a newwater storage tank and production wells.The 2023 Kalispell Upper Zone Tank and Wells project includes the addition of a 1.0 MGelevated water storage tank,two new wells andwellfacilities(the Four Mile Drive Well and the Tower Well),transmission main extensions,and a control valve building near the existingSheepherderwaterstoragetank.
RPAteamed with WETfordesign ofthe newwells and HDRfor electrical engineering as well as portions ofthe new1.0MGelevated tank.Thedesignphaseofthe2023KalispellUpperZoneTankandWellsprojectiscomplete,and construction is currently underway with completionoftheFourMileDriveWellexpectedbyJuneofthisyear.The planning,modeling,design,and drafting for this project was completed byBradKoenig,Austin Wargo,and Kaela Murphy.Kaela is also providing all construction administration services forthe project.Brad BennettwithWETwasresponsibleforthewelldesignandwaterrightsacquisition.Brad prepared all water rights applications submitted to theDepartmentofNaturalResourcesonbehalfoftheCity.This project also required coordinationwiththe Montana Department ofEnvironmentalQuality,the Bonneville Power Administration,Flathead County,and several other local utilityagencies.
SCADAintegration for this project will be completed byJames Sletten with AE2S.James has been involved with successfully programmingandintegratingotherwellswithintheCity’s water distributionsystem and providing continued post-construction support for the Citywhenneeded.
The1.0 MGtanksite and the Sheepherder Control Valve Buildingsitewere obtained through agreements withthe Cityand the adjacent landowners.Additionally,an easement was granted tothe Cityforthe installation ofthe transmission main connecting the Sheepherder ControlValveBuildingtothedistributionsystem.Ryan Mitchell provided assistance tothe Cityfor all necessary project-related land acquisitions.
Engineering Budget:$774,450
Construction Budget:$17,380,332
Construction Start:Summer 2023
Construction Completion:Ongoing (estimatedcompletion
June2024)
Contact Info:Susie Turner,PE,Public Works Director
Phone:(406)758-7852
Email:sturnerkalispellcom
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RELEVANTCOMPANYEXPERIENCE
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•BASINCREEKWATERTREATMENTPLANTANDANCILLARYFACILITIES
•Butte,Montana
RELEVANTCOMPANYEXPERIENCE
The City and County of Butte-Silver Bow (BSB)historically utilized the Basin Creek water supply source without filtration.The Basin Creek
source supplies approximately 40%of Butte’s annual water use.The Basin Creek water supply was BSB’s only remaining unfiltered water
source (previously operating under a filtration waiver).The filtration waiver was eventually rescinded by the Montana Department of
Environmental Quality (MDEQ)meaning filtration was required to protect against waterborne pathogens and to reduce the formation of
disinfection byproducts.
Phase 1of the project included a siting study,hydraulic evaluation of the system,and piloting to determine the treatment technology to be
used for the Basin Creek WTP.Phase 2 of the project included pie-purchase of a membrane equipment package,application for a surface
water discharge permitto Basin Creek,final design,and bidding ofthe Basin CreekWIP facility.RPAteamed with HDREngineering Inc.for the
preliminary engineering,design and construction administration ofthe Basin CreekWTPproject.
The Basin CreekWTP was one ofthe first in the US to utilize ceramic membranes for filtration.The ceramic membranes have a significantly
longer lifethan traditional membrane filters and the abilityto operate under higher pressure.These features allowthe source water to flow
through the water treatment process bygravity and under pressure,eliminating the need for pumping except under peakflowdemands.This
concept significantly reduced the annual operating costs for the newtreatment plant.
Upon completion ofthe Basin Creek WTP,RPAworked with BSBto model the water distribution system and determine the system’s needs,
which included the Basin Creek Pump Station and a new pressure reducing valve building,The Basin Creek Pump Station allows operators to
pump water produced bythe Basin CreekWTPto the Colorado Hill Tank and upper pressure zones,afunction that was not possible before,
This pump station was designed to meet the requirements of MDEQCircular DEQ1.The pump station houses two 2-MGDpumps with space
for a third 2-MGDif needed inthe future.The Basin Creek Pump Station connects to the Timber Butte Transmission Main at the intersection
of Harrison Avenue and Waterline Road.The control system for this pump station is interfaced with the BSBWater Department’s telemetry
providing system operators with local and remote control.
•Anew pressure reducing valve (PRV)building was located at the site of the existing Basin Creek Pressure Reducing Vault just south ofthe
•intersection of Harrison Avenue and Basin Creek Road.Theexisting vault housed three PRV’sthat reduced the pressure fromthe Basin Creek
Reservoir to about 70 psi to prevent over-pressurizing of the Basin Creek Pressure Zone.The new PRVbuilding is an above grade structure
that houses two10-inch and one 6-inch pressure reducing valves and related piping.The building also includes two pressure transducers for•measuring upstream and downstream pressure,a chlorine residual monitor and telemetry panel.
Engineering Budget:$4,975,600
Construction Budget:$32,000,000
Construction Completion:2017
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Contact Info:Dave Schultz,Former PubUcWorks Director
Phone:(406)491-2521
Email:ratesdavegmailcom
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RELEVANTCOMPANYEXPERIENCE
LEWISTOWNWATERSYSTEMIMPROVEMENTS
Lewistown,Montana
Since 2010water samplestesting positivefortotal coliformbacteria havebeen collectedthroughout theCityof Lewistown’swater distributionsystem.Toaddress the water quality violations related to the positivetotal coliformbacteria samples the Cityentered into an AdministrativeOrderonConsent(AOC)withthe Montana Department ofEnvironmental Quality (DEQ).As part ofthe disinfection mandate set forth by DEO4theCityofLewistowncreatedadisinfectiontimelinewithDecember2024asthedeadlineforafullyoperationalfull-timedisinfection system.
RPAworkedcloselywiththeCityandDEOtoimplementatemporarydisinfectionsystemtomeet DEQrequirements untilsystemimprovementscouldbecompleted.This project includes system-wide disinfection,construction of two new pump stations,modifications to the existingLowerPumpStation,water distribution improvements,and SCADAsystem upgrades.Design ofthis project was completed at the beginningof2023.Construction started in the Spring of 2023 and is currently on-going.Upon project completion,the City will comply with DEQ’sdisinfectionstandards.
Water system modeling and design were completed by Austin Wargo and Kaela Murphy.With construction currently underway,RPAisprovidingconstructionadministrationandconstructioninspectionservices.
Engineering Budget:$280,000
Construction Budget:$6,400,000
Construction Start:Summer 2023
Construction Completion:Ongoing,completion date inJuly
of2024.
Contact Info:HollyPhelps,CityManager
Phone:(406)535-1760
Email:hphelpscilewistown,mtus
AE2SRELEVANTCOMPANYEXPERIENCE HIE
•PFASSamplingAssistance and Treatment Feasibility Study
•Keystone,Colorado
•AE2Sworked collaboratively with Snake River Water District (SRWD)to develop an investigation ofthe level of Polyfluoroalkyl Substances.(PFAS)contamination in SRWDfacilities and design a treatment alternative to meet the proposed PFAS regulations.In addition,AE2S is
assisting SRWDin obtaining CDPHEPFASSB20-218 Grant funding.AE2S developed athree-phase approach which includedthe development•of a Sampling Analysis Plan (SAP),sample collection,and a PFASTreatment FeasibilityStudy.The SAPoutlines the methodology and plan for•labanalysis.Samplecollection will happen overthe course ofayear and will include sampling at eight wells,aswell as two entry points post
treatment.The PEASTreatment Feasibility Study includes identification and analysis oftreatment alternatives.The configuration of pressure
vessels at SRWD’s Base 3WTPwill be abletoaccommodate PEAStreatment.Capital and life cycle costs,as well as site layout options,will be•developed for the recommended alternative.•Project Timeframe:2023/2024
WaterTreatment and Management
Woodbury,Minnesota
In 2004,PEAS were first found to have contaminated drinking water supplies in parts of the eastern Twin Cities.Over the last 15years or
so,PEAS have been discovered in Woodbury’s groundwater supply and research has been conducted to identify the source and level of
contamination.Most of the contamination has been traced to four dumps or landfills in Oakdale and Woodbury,at the 3Mmanufacturing
facility.
In November 2017,the Minnesota Department of Health notified the Cityof Woodbury that ofWoodbury’s 19mUnicipal wells,water fromfive
wells -based on the most current data -exceed either a PEAS health-based guidance value (HBV)and/or a health risk index (HRI)value.
On February 20,2018,the State of Minnesota settled its lawsuit against the 3MCompany inreturn forasettlement of$850 million.In response
to this settlement,the Cityof Woodbury retained AE2Sto assist with the development of a PEASTreatment Master Plan.The PEASTreatment
Master Plan consisted ofthe alternative evaluation and planning for a 3OMGDWTPtotreat PFASand potentially other treatment target goals,
such as ironand manganese removal,radon removal,softening,fluoridation,and disinfection,The study also included a reviewofpopulation
and water demand projections,evaluation of current and future drinking water regulations,completion of a source water evaluation,a
treatment technology evaluation,and development of preferred project alternatives for evaluation.Various treatment technologies were
investigated,such as GAC,Ion Exchange,Lime Softening,and RO/NF Membranes.
•PFASTreatabilityStudyandWell Evaluation•SiouxFalls,South Dakota
AE2Sreviewedexisting well water quality data,including trends in PEAS,organic quality,and inorganicquality to provide a basis forselecting
pretreatment and PEAS removal technologies.Maps of surface and subsurface features,including well field infrastructure,piping,and
infrastructure at the proposed treatment plant location were reviewed to determine howthe existing infrastructure could be integrated with
proposed improvements.ROand GACwere selected asthe primary alternatives forPEASremoval.Treatment process residuals disposal options
depended on process characteristics,and included disposal of residual solids,spent activated carbon,and reverse osmosis concentrate.A
zero-liquid discharge option via evaporation was also considered.
RELEVANTCOMPANYEXPERIENCE
WETRELEVANTCOMPANYEXPERIENCE
Upper ZoneWells
Kalispell,Montana
TheTower (Lot 2)well was pump tested at aflowrate of 500 gpm and is constructed to a depth of 380 feet bgs.During construction of the
well,water qualitysamples were collected toanalyze the concentrations ofiron and manganese to aid indetermining ifwell completionwas
prudent.Ultimately,itwas determinedthat the well should be completed as a public water supplywell.Dueto uncertainties inwater quality,
the well was constructed with an 8-inch production casing,limiting water productionto 500gpm.
WETpersonnel completed an assessment ofthe proposed Four Mile Drivewell site (Lot 3Well)priorto construction.The site hydrogeologic
conditions were evaluated to better determine the likelihood that a high-capacity production well,producing water ofgood quality could be
developed at the proposed site and develop an initial well design.The Lot 3well was ultimatelyconstructed with 16-inch production casing
to a depth of445feet bgs.The well was pumptested for 72-hours at a rate of1,545 gpm.
North MainWell
Kalispell,Montana
The North Main well was pump tested at a flow rate of 1,600 gpm and is constructed to a depth of 475 feet bgs with 20-inch casing.Initial
development ofthe well screen did not removesufficient fine material,which limited the specific capacity ofthe well and ultimately resulted
inthe production of sand and turbidity during pumping.Furtherdevelopment activities,including air-bursting and surging/bailing ofthe well
screen resulted insignificant improvements inspecificcapacity and sediment load.
Evergreen Waterand Sewer District 1-Reserve DriveWells
Kalispell,Montana
WETcompleted the design,permitting,and construction inspection fortwo newpublic water supply wells recently constructedfGrEvergreen
Water &Sewer District1.The Reserve Drivewells were designed with the goal ofyielding 750 gpm fromeach well.WETcoordinated withthe
selected contractor and oversawthe installation oftwo test wells at the site.Thetest wells were utilized to evaluate hydrogeologicconditions
encountered,select completion zones,and size the production well screens.The two wells were completed only 50 feet apart,but the hy
drogeologic conditions encountered resulted indiffering well completions,both in well depth,screen size,and screen length.West Reserve
Drive Well#1was completed at adepth of419feet bgs with 10-inch casing,and was pump tested at a rate of1,100gpm,producing high-quality
water free of sediment and turbidity.West Reserve drive Well #2 was completed at a depth of 413feet bgs with a 10-inch casing,and was
pumptested at a rate of1,200 gpm.Ultimately,the well field produced 800 gpm morethan the preliminarydesign,allowing Evergreen Water
&Sewer District to demonstrate a significant increase intheir overall source capacity.
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RELEVANTCOMPANYEXPERIENCE
I CAROLLORELEVANTCOMPANYEXPERIENCE rncaroHo
Chain ofLakes Wells PFASTreatment Facility
Zone7WaterAgency,California
I Zone 7 conducted voluntary PEAS system monitoring.Monitoring showed eight out of 10 production wells tested above at least one of
the state’s notification levels.Mocho Well No.1tested above the state’s recommended response level for PFOS.Zone 7anticipated future
maximumcontaminant levels for PFASmay be set much lower than the response level and additional treatment beyond the use ofblending•and Mocho Groundwater Demineralization Facility (MGDP).Carollo was selected to identifythe cost of treatment and blending alternatives•for multiple finished water qualitytargets,assist Zone7select treatment goals,and establish an overall integration strategy withthe existing
•two surface WTP5and MGDP.Carollo estimated the capital and operating costs for treatment to lower PFASlevels in all wells to the lowest
potential regulatory standards and treatment and the lowest technically and economically feasible levels.Following the initial study,Carollo•prepared a detailed design for Zone 7’s IXsystems.
PFASTreatment Alternatives and Implementation Plan
Pleasanton,California
In March 2019,the California Division of Drinking Water (DDW)announced its PEAS Phased Investigation Approach.With the implementation
of Phase I,DDWissued a Compliance Order identifying 612wells inwatersystems that must initiatequarterly source water sampling byJune
30,2019,for one year.TheCity and itsthree active wells (5,6,and 8)were on that list.Carollo was retained to rapidly identify PEAStreatment
alternatives and develop an implementation action plan to address PEAS in those wells.Carollo also led the Water Supply and Distribution
System Improvements project for the City.We evaluated nitrification within the City’s potable water distribution system and performed a
condition assessment and chemical system evaluation ofWells 5,6,and 8.The results ofthe PEASTreatment Alternatives and implementation
Plan were coordinated with the Water Supply and Distribution System Improvements project.
PFASResponse Plan
Salem,Oregon
TheCityof Salemconducted voluntary sampling and detected PEASinthe WillowLake Wastewater Pollution Control Facility2and in landfill
leachates the facility receives,The City retained Carollo to develop a response plan,identify the next steps to mitigate PEAS concerns
throughout their water and wastewater systems,and manage changing regulations,Carollo led two workshops and collaborated with key
City staffto identify risks specific to Salem.With Carollo’s leadership in WRE5082,our team helped the City holistically consider PEAS risks
across their system.Carollo delivered a response plan to the City,including a technical analysis of their available PEASdata in comparison
with peer facilities,a reviewofthe existing and potential future regulatoryframework,a mass balance tool to understand the impact of PEAS
from landfill leachates,risk analysis and mitigation,and a road map for managing nearterm actions.Our experts also advised the City’s
ongoing PEASsampling program.
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Resumes ofall key personnel can be found at the end ofthis proposal inAppendix A.This includes resumes from RPAstaff,as well as thesubconsultantstaffthatarepartoftheproposedprojectteam.
RPAwas incorporated as a business in Montana in 1978 and maintains a business license with the Montana Secretary ofState (D047475).Inadditiontothevariousindividualprofessionalservicelicensesthatareheldbythenearly70employeesofthefirm,RPAalso holds a companyprofessionalengineeringandsurveyinglicense,PEL-EF-LIC-239.
CityofWhitefish
—years
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RPAhas served the City of Whitefish on numerous projects throughout the City’s water,wastewater,and stormsewersystemsfornearly30years.Oneofthe most recent projectsthat RPAdelivered was the designofa $20 millionimprovementsprojectattheirwastewatertreatmentplantin2022.RPAhas also completed many other projects on
lift stations,water transmission and distribution systems,and is currently providing professional services on thelatestupdatetotheirwastewaterandstormwatermasterplans.
0CityofEastHeIena——-—-——-———-—-—-—-———-———years
For over 38 years,RPAhas worked for the Cityof East Helena on their water and wastewater systems.Similar toKalispell,East Helena’swater system utilizes groundwater sources for their water consisting of four groundwater
wells,and two radial wells at McClellan Creek.RPAhas worked onthe development and construction offour ofthe
City’swellsand has also providedtreatmentsystems including chlorineand corrosion control feed systems to meetcompliancewithDEQregulations.
Cityoflewistown
LakesideCountyWaterand Sewer District (LCWSD)
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Since 1993,RPAhas provided professional services to the Cityof lewistown for their water,sewer,and wastewatersystems.Lewistown utilizes a groundwater source for their water system which consists ofthe BigSprings waterthatsurfacesnorthoftheCity.Inthe 31years of working with the City,RPAhas assisted on a variety of projectsthatcollecttheBigSpringswaterandconveyittotheCity’s storage reservoirs and booster pumps stations.Mostrecently,RPAcompleted the design for a chlorination system,upgrades to hydrauliccontrol valves,installation ofanewupperpressurezoneboosterpumpstation,re-painting oftheir elevated water reservoir,and distribution mainreplacements.
Wyears
RPAhas completed projects on LCWSD’s water system with assistance in well designs,modeling of their watersystem,and distribution main improvements.Work on their wastewater system has included treatment lagoons,
lift stations,and collection system improvements.RPAis currently working on a project for LCWSDthat includesinstallationofaseptagereceivingbuildingandnewmechanicaltreatmentfacilitythatwillreplacetheexistingtreatmentlagoonsthatarenolongerabletoprovidecapacityforthegrowthwithinthedistrict.
CityofBozeman --——----—-—-.-—.—----years
RPAhasdesignedseveralwatersystemprojectsfortheCityofBozemanontheirstorage,transmission,and distribution
systems The most recent project completed forthe City included an analysis of their existing waterstorage needs
and modeling ofthe transmission main fromthe Sourdough Water Treatment Plant totheir distribution system.This
resulted in a project which included construction of a 5.3 MGpre-stressed concrete water storage reservoir and
installation ofa 48-inch transmission main.Aftercompletion ofthis phase,a second phase followed which included
installation ofa 30-inchtransmission main running parallel totheir existing mainto provide increased flowcapacity
fromthe newtankto a separate area ofthe distribution system.
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CityofBozeman -48-inch Sourdough WaterMain
Contact information for each ofthese organizations is provided inthetable below.We encourage the Cityto contact these organizations as a
reference to our abilityto deliver large and complex water system projects ina timelyand professional manner.
b long-Term Professional Services Relationships
F —---——1CommunityTypeofWorkConstructionCostsServiceDatesContact
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Craig Workman,
..General Ennineerinn ..Public Works Director,Whitefish,MT(RPA)‘Over$15 million 1995-Present f kWater,Sewer,Streets ity Oi vvIIiLeIisII,
(406)863-2460
Kevin Ore,
East Helena,MT(RPA)General Engineering,Over$12million 1986-Present Director of Public Works,
Water,Sewer,Streets (406)227-5321
HollyPhelps,
Lewistown,MT(RPA)Water,Sewer,Over$15 million 1993-Present City ManagerStormDrainage(406)535-1760
Rodney Olson,
Lakeside CountyWSD Water,Wastewater Over $25 million 2002-Present General Manager
(406)844-3881
..Bob Murray,PE,City
Cityof Bozeman (RPA)General Engineering,Over$18million 1995-Present Engineer
Water,Sewer,Streets (406)582-2280
BOZE MAN MT
Recent testing ofthe CityofKalispell’s PublicWater Supplyidentified
the presence of Per-and Polyfluoroalkyl Substances (PFAS)inthree
ofthegroundwatersource wells.Specifically,the GrandviewWells in
the upper pressurezone havetested positive for PEOSand PFHxSon
two occasions.The last round ofsampling at Grandview#2 in March
of this year yielded results of 13PPTfor PFOS,and 11ppt for PFHxs.
These are above the new MCL’sof 4 ppt (PFOS)and 10 ppt (PFHxS),
The ArmoryWell,a citypublicwater supply groundwater well inthe
lower pressure zone,tested positive for PEOS on three occasions
between 2.6 and 3.5 ppt,and for PFHxS,onthree different occasions
at levels between 2.7 and 3.6 ppt.The Old School Well #1,another
source water well in the lower pressure zone has tested positive
for PFOS one time at 2 ppt.While sources in the lower pressure
zone have tested below the MCL,they are above the MCLG(EPA’s
Maximum Contaminant Level Goal)of 0 ppt for PFOS.According to
the EPA,PFAS has been shown to cause negative lifetime health
effects at concentrations over 0.02 ppt.
Final PFASRule
EPAhas established legally-enforcable
Maximum Contaminant Levels (MCLs)
for six PFAS in drinking water:
PEOAand PFOS as individual
contaminants at 4 ng/L each,and
PFHxS,PFNA,and HFPO-DA(GenX)as
individual contaminants at 10 ng/Leach
PFBS,PEHxS,PENAand HFPO-DA(GenX)
as a PEAS mixture
EPAis also publishing health-based,non-
enforceable Maximum Contaminatn Level
Goals (MCLGs)for these six PEAS.
These limits are mostlythe same as those
proposed in March 2023
In response,the City has several directions to consider moving
forward,Resolution of this issue could include a combination of
solutions.
Onesolution isto identify PEASfreewater sources,presumably
new groundwater wells,and develop these as replacement sources
for those testing positive for PEAS.This could include interim
treatment at the Grandview and/or Armory Wells to meet current
demands while new “clean”wells are developed and constructed.
Giventhe lack of history with PEAStesting inthe valley and no real
understanding of the source of the PEAS contamination,there is
some risk that other groundwater sources,new or existing,could
test positive.0 Asecond solution would be to provide treatment at existing
wells that have tested positive for PFAS.This would likely include
treatment withgranular activatedcarbon(GAC)orbyanionexchange.
With GAC treatment,contaminated water would pass through a
pressurized vessel or filter containing granulated carbon,and PFAS
chemicals would adhere tothe carbon media.Inan anion exchange
process,contaminated water would pass through anion exchange
media,and anions fromthe media (tyically chloride or hydroxide),
are exchanged for the PEAS.Generally,GACwould have a lower cost
but require a bigger footprint.Both processes may require additional
pumping to boost pressure after treatment.It may be advantageous
at locationswhere treatment istooccur to reduce the pumping rates
fromwells and operate these sources for longer periods at reduced
flowrates to minimize capital costs associated with PFAStreatment
capacity.Disposing of spent media needs to be considered when
evaluating solutions.There are EPAguidelines for disposal of spent
media,but it is likely that further rulemaking will ensue shortly.It
is recommended that spent media be incinerated to prevent PEAS
build-up in leachate waters at landfills.0 Athird solution would be to blend water from PEASpositive
wells with other sources to reduce levels below maximum
contaminant levels (MCL’s).This solution poses several problems,
and we have concerns that it could be difficult to operate and have
less reliable results,Eirst,there is very limited data available on the
PEAS positive wells,The ratio of water needed to lower PFAS levels
below the MCL’s may continuously change which could result in
operational difficulties.Second,is the nature of the Kalispell water
system.Wells are located throughout the water system and pump
directly into the distribution system in close proximityto individual
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3.3.4 CONTRACTUNDERSTANDINGANDAPPRO
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service lines.There are no transmission mains that can be utilized
for blending which would likely require a mixing tank located near
PEAS positive wells to blend water from the different sources.It
appears,at least at first look,that this would result in acomplicated
system that may not yield the best results.
There are several challenges and issues to overcome when
completing this project,all of which can be solved with the
appropriate amount ofattention and communication.This isthefirst
detection of PEAS chemicals in Montana’s public water supplies,
and EPAMCL’swere only recently set on April 10,2024.The Montana
DEQwill not have experience reviewing the City’s project approach
and details of the proposed solution,This will require “extra”
coordination and communication.We are aware that Rob Ashton
will be assigned to review the project plans and work with the City
to administerthe Emerging Contaminant Grant that the city expects
to receive.RPAhas extensive experience working with Rob and we
are confident that with proper communication we can make this
process go smoothly and timely.
Another challenge is the unknown nature of the PEAS in the
aquifer.There are relatively few sample results and very little data
about PFAS concentrations in the aquifer,the source of the PFAS
contamination,effects of seasonal groundwater flow directions,or
other factors that may impact the proposed approach.Any project
approach should include contingency plans and consider all the
“what-ifs”and varying PFAS concentrations.
What Will Be Required
Thefinal rule requires public water systems to:
•Monitor forthese PEAS by2027
•Notify the public ofthe levels of PEAS
by 2027
•Reduce the levels of these PEAS in
drinking water ifthey exceed the
standards by 2029
Sincethis isthefirst detection of PEASchemicals inone ofMontana’s
public water supplies and EPAMCL’swere set on April 10,there are
no engineers inthe state with direct hands-ontreatment experience.
Our approach includes utilizing team members with out-of-state
experience to provide the City with PEAS expertise in conjunction
with our local knowledge and loyalty to the City of Kalispell.Our
feeling is that this collaborative approach provides the City with a
group ofengineers with a broad background that can worktogether
tofind solutions tothe City’s PFASand source water issues.
Another issue to consider is the future operation of the City’s
upper pressure zone (UPZ)due to the contamination detected
in the Grandview Wells.Anew 1 MG elevated storage reservoir is
being constructed in the north end of the pressure zone,while the
Sheepherder Tank is located more towards the south end.Although
the source water wells in the UPZ are located throughout the UPZ,
some of the higher yielding water sources are located in a manner
that make them more hydraulically connected to the Sheepherder
Tank than the new Hwy 93 Tank.The Grandview Wells on the other
hand are high yielding water sources that are more hydraulically
connected to the new Highway 93 Tank.The control strategy
developed for the UPZ once the new HNY 93 reservoir is complete
relied upon flow from the Grandview wells during peak demands
which may not keep up with demand iHaken offline due tothe PFAS
contamination.The remedy tothis would be to provide treatment at
the Grandview wells during peak months and look for other water
sources near the north end of the pressure zone to provide peak
demand flow.This could include either new wells oracquiring!
improving the Koenig well.The Koenig well is an existing irrigation
well with asignificant yield.Thiswell could possibly be transferredto
the City as part of afuture agreement with a developer.
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RPAis ready and excited to begin working on this project.There are multiple items that can begin immediately to address PFAS levelsintheCity’s drinking water.Our proposed approach is to initiate and establish services that exceed the City’s expectations which will beaccomplishedbyourProjectManagertoleadourteamandprovideclear,concise,and frequent communication.We will begin with aprojectscopingmeetingtoclearlyunderstandtheCity’s expectations and schedule for the project.Following the scoping meeting,wewillestablishanAgreementandprepareindividualTaskOrders,The Task Orders will detail specific parts ofthe project,anticipated work,expected deliverables,schedules,and associated fees.Individual Task Orders will be developed jointly with our team and the Cityto ensurethatonlyworkrequestediscompletedandthatallworkisauthorizedbytheCity.
Asthe project progresses,additional TaskOrders will be assigned to continue project development.With this approach,the Citywill only •authorize work which has been discussed and mutually agreed upon.
Hold Initial Scoping Meeting
Mayor eaiiyJune 2024
It is critical to meet and discuss the City’s goals and thoughts on
what is to be accomplished with this project,potential new well
locations,project budget,project alternatives,and schedules for
these activities.
0 FundingAssistance and Support
May2024throughProjectCompletion.
Brad Koenig will lead this effort with assistance fromTrishBodlovic.
Brad and Trish have helped support the City on numerous projects
including the West Side Interceptor,Upper Zone Tank and Wells
Project,North Main Well,the Grandview Lift Station Four Mile Drive
forcemain.Theyhavealsoassisted inpreparing the grantapplication
for this project for the two (2)Emerging Contaminant grants (both
administered through DEQ).RPAhas a good understanding of how
the Cityoperates and what is needed to providesupport.Underthis
task RPAwill help secure funding,participate infunding meetings!
calls,complete environmental documents,prepare agency progress
reports and any other tasks needed to maintain a good working
relationship with the funding agencies to facilitate a successful
project.
Source WaterInvestigation
-‘MayorJune2024through December2025
Identify locations where new wells could be placed both in the
upper and lower pressure zones.Ideally,these sites would be onpropertyownedbytheCityorwherethereisareasonablechance
of acquiring the desired property.Brad Bennett with WET has
significant knowledge ofthe groundwater characteristicsthroughout
the Kalispell area and his input on what can be expected in terms
of yield and water quality will be valuable at this juncture when
considering multiple locations.Well sites will be evaluated based
on a combination of factors,including the reasonable probability
of obtaining the desired water production capacity,the ability to
meet source water protection setbacks,andthe proximitytoexisting
infrastructure.The objective of this evaluation is to develop an
understanding of the local hydrogeological framework,potential
sources of contamination,and connectivity of the existing water
system.WET will complete the hydrogeologic evaluation based
on a review of existing information including well driller’s reports,
previous aquifer pumping tests,interviews with local well drillers
and pump installers,and published literatureand reports.
Oncewell sites are available,the preliminarydesign for newsources
can begin.Based on previous well designs for the City and well
drilling experience inthe Kalispell area,we feel it would be beneficial
to drill test wells at the proposed well site(s).Test wells provide
several benefits including source quality and capacity insight which
will better informthe project team allowing for efficient well design
and better decision making.Aprimary benefit to constructing a
test well is the ability to effectively collect water quality samples,
which allows for a more formal assessment of water chemistry
(including PFAS),especially in this case where water quality is a
primary concern,Additionally,atest well allows the design team to
•iRA
collect hydrogeologic information prior to beginning construction
ofthe final productionwell.Data collected during installation ofthe
test well can be utilized to size well screens (both in length and
aperture)priorto biddingthe well,Afinal well design based on site
specific hydrogeologic data allows the contractor to purchase all
the materials required to drill,construct,and test the well prior to
mobilizing;limitingthenumberofmobilizationsrequired tocomplete
a well and allowing for a more efficient project.Further,having a
complete well design with site specific data prior to awarding the
project minimizes the potential for change orders associated with
variable or un-anticipated lithologic conditions.
At this stage the project team,in coordination with City staff would
begin developing alternatives and project costs for each potential
solution.Depending on the City’s preferences,these alternatives
could include:
Upper Pressure Zone Alternatives
•Permanent Granular Activated Carbon PFASTreatment ofthe
GrandviewWells
•Permanent Anion Exchange PFASTreatment ofthe Grandview
Wells
•Temporary Peak DemandTreatment ofthe GrandviewWells
•Modifyingthe KoenigWell into a Public Water SupplyWell and
Needed Connecting Piping
•Other NewWell Locations identified inthe UPZand their
connecting piping.
•Water Blending.Based on our initial investigation,this does
not appearto be agood alternative but furtherthought and
investigation should be completed.
Lower Pressure Zone Alternatives
•Permanent Granular Activated Carbon PFASTreatment ofthe
ArmoryWell/OldSchool Well
•Permanent Anion Exchange PFASTreatment ofthe Armory Well!
OldSchool Well
•Improve the NoftsingerSpring and Connecting Piping.This
would include measures to protectthe spring,building
improvements,transmission improvements,and possibly
pumping improvements.
•Other NewWell Locations identified inthe LPZand their
connecting piping (PossiblyWestern Park?).
•Water Blending.Based on our initial investigation,this does
not appear to be a good alternative but furtherthought and
investigation should be completed.
This taskwill involvethe following project team members:
Treatment Alternatives and Cost Estimating:Brad Koenig (RPA)
will lead the effort and include technical input from Tim Stefanich
(AE2S)and Eva Steinle-Darling (Carollo Engineers).Neal Levang
(RPA)would provide practical input.Neal has extensive experience
(while working at another firm)with the water treatment plants in
Whitefish,Glasgow,Chinook,and the Assinboine and Sioux Water
Supply System.Hewill assist both with alternative development and
cost estimating of PFAS treatment systems.If needed,some pilot
testing or bench-scale testing could be completed to better predict
treatment effectiveness and efficiency.
Alternative Oevelopment and Project Costs
MayorJune2024throughFebruary2025
Public Outreach (Optional Service)
May2024throughProject Completion
Water quality testing may continue into 2025.It seems prudent to
continue PFAStesting as long as possible to obtain seasonal test
results ifpossible.
As decided bythe City,RPA’steam can assist with public outreach.
This may include public meetings,website information,newsletters,
and social media outreach.Jude Grounds and Eva Steinle-Darling
(Carollo)aretrue experts in PFASwater chemistry,water treatment,
and PFASremoval.Ifdesired bythe City,we can have expertsattend
council meetings and answerthe public’squestions regarding PFAS
and PFAStreatment.
When evaluating new source locations,and in addition to water
qualityand quantity,watermodelingwill beimportantindetermining
the best sites for new wells.Water modelingwill determine howthe
system would operate and what control functions and complexities
would be required.This is particularly true in the upper pressure
zone.RPA has extensive knowledge of the City’s model and is
prepared to complete this task early in the design process to help
select the best sites.
Project Deliverable:Alternatives Summary Report;
A report outlining the results of the source water
investigation,alternatives,recommendations,and
project costs to be delivered to the City in February
2025.
Land Acquisition (ifrequired)
June2024throughMay2025
Land acquisition will include securing parcels,easements,
and permits for the project.Preliminary contact with potential
landowners will be conducted early in the process and in
conjunction with the Source Water Investigation to assess the
willingness of landowners to grant right-of-ways or sell property
(again this component could begin much earlier than March 2025),
Agreements will be established for each acquisition,recording the
details and price agreed to for the right-of-way acquisition.When
needed,checks will be prepared and the Easements,Exhibits and!
or Certificates of Surveys and Deeds,along with other appropriate
paperwork,will be executed and filed at the County Courthouse.
Ryan Mitchell will lead this effortfor RPA’steam.
O Design of Improvements
March2025(orearlier)through December2025.
This is a difficult task to explain as the nature of improvements to
be designed are unknown in many ways.Items below could be
included inthis effort.
Surveying and Geotechnical Investigations -Some
surveying and geotechnical investigations maybe needed
earlyintheprojecttoassistwiththe preliminaryengineering
and optimal system review.After a well site,tank site,
and transmission main route are determined,a detailed
survey with rights-of-ways,boundaries,and topographic
mapping will be completed,along with a full geotechnical
investigation,Many items here could be completed earlier
as alternativesare developed for groundwater sources and
locations for new production wells become clear.Jason
Smith (RPA)will lead our surveying effort.
Production Well Plans and Specs,Water Rights
Application (March 2025).This could include well
locations both inthe upper and lower pressure zones,Brad
Bennett will lead our team in developing plans for drilling
and development of production wells.Brad Koenig and
Kaela Murphy will support Brad Bennett inthis effort.This
subtask includes:
Source Water Delineation Assessment Report (SWDAR)
Plans and Specifications for Well Drilling
(forsubmission and approval by DEQ)
AquiferTesting and Drawdown Tests,
Water Rights Application
Treatment Improvements Task (March 2025 through
September 2025)-Treatment improvements would
include a combined effort with Brad Koenig,RPA’s project
manager working to keep all involved parties on task.Some
of what is to be designed is dependent on the outcome
of the Alternatives Summary Report.This design would
likely include AE2Sand Carollo Engineers for PFASremoval
expertise.James Sletten (AE2S)would provide controls and
SCADAdesign and implementation.RPA’steam would work
closely both with the City and DEQthroughout the design
process.Open communication will be critical to keep this
project on schedule.
Design of Final Well Facility Improvements (March
2025 through September 2025)-For new well sources,
RPA would work to prepare plans and specifications for
the building,well pump,and chlorination systems.RPAwill
use the City of Kalispell’s standard details,specifications,
and contract documents,along with the requirements
of SRF and other funding agencies as required.Our team
will supplement the construction drawings and contract
documents with appropriate design details,specifications,
and contract document language.This effort will include
Brad Koenig and Kaela Murphy,along with James Sletten
(AE2S)for controls and SCADA.RPAcan be effective and
efficient in this task as we have completed (3)similar wells
for the City ofKalispell,and will be able totake advantage of
“lessons learned”from the Fourmile Drive,North Main,and
Tower Well projects.
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Bid Phase (September 2025 through October 2025)-
The RPAteam will prepare all construction drawings and
contract documents such that they will be bid utilizing
the City’s QuestCDN bidding software,We will upload all
required documents to QuestCDN,including any required
addenda.During the bidding phase of the project,RPA
and our subconsultant team will be available to answer
questions and provide clarification for bidding contractors.
•Construction Phase (February 2026 through October
2026)The Team will provide contract administration and
construction observation during the construction phase
ofthe project.This task will ensure that the Contractor is
building the project in conformance with the drawings,
contract documents,and funding agency requirements.
RPAwill provide an On-Site Representative (OSR)to be at
the construction site daily,and will include anyother team
members for specialty construction items as necessary.
WETwill provide oversight to the well drilling operations
and well development.
•Post-Construction Phase (September 2026 through
November 2026,and beyond)Once Substantial
Completion is achieved by the Contractor,RPA’s team will
provide Post-Construction Services,This phase of the
project will focus on finalizing the requirements of the
contract documents,completingany remaining “punchlist”
items,and finalizing items with the funding agencies.We
will ensure that As-Constructed Drawings are prepared,
checked,and submitted along with all Operations and
Maintenance Manuals and Warranty paperwork.RPAwill
work through the start-up phase and assist the City with
optimizing operations.
Pictured above are photos fromthe 2007 Sheepherder
Tankand transmission main project
RPA’srecord ofcommitment toscheduleas demonstrated onpast projectsRPAiscommittedtocompletingthisprojectperthescheduleasoutlinedintherequestfor qualifications.One of ourfirst orders ofbusinesswillbetodevelopadetailedprojectscheduleforreviewandapprovalbytheCityofKalispell.Once the project schedule is established,theProjectManagerwillensurethatsubmittalsandmilestonesaremetandthattheprojectiscompletedpertheschedule,
Brad Koenig,Project Manager,is committed to completing this,and all projects,on schedule and will work tirelessly to ensure that thisproject,like previous projectsforthe City of Kalispell,are completed within the project schedule established.
Current contracts andabilityto proceedpromptly
The Cityof Kalispell isone of our most valued clients and we enjoy our working relationship.This project will be a highest priority forthe RPAteam.We understand the difficult position the recent PFAStests have put the City in and we are committed to helping resolvethis issue.Theselectedteamisavailabletobeginworkimmediatelyandarecommittedtoprovidingstaffingandresourcestomeetyourneedsanddeliverasuccessfulproject.
pRelevantfactorsimpactingthequalityandvalueofservice
RPA,WET,AE2S,and Carollo are all individually recognizedas industry leaders inwater system infrastructuredesign.Together as a cohesiveteamwithahistoryofcollaboration,we provide an unparalleled level ofproject management,well expertise,and PFASexpertise.
Eachfirm has chosen toteam together onthis criticallyimportant water system project and collaborateforthe CityofKalispell to ensure thattheCityhasthebestindividualspossibleworkingonthisproject.As important as timely delivery of a project is;the commitment to high-quality work products and deliverables are equally as critical.This commitment requires adhering to an extensive quality assurance andcontrolprogram,towhich we are dedicated.
RPA’srecordofcommitmentto professional service budgets as demonstrated onpast projectsOurteamhasastellarrecordofbeingcommittedtobudgetsandcompletingprojectsontimeandwithinbudget.Thetable belowexemplifiesourcommitmenttobudgetsonpastprojects.Additionally,RPAhistorically has contracted design phase services as hourly rates with amaximum.On numerous projects,RPAhas completed the design phase belowthe contracted ceiling amount,resulting ina benefittothe CityofKalispell.
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Project Name YearCommunityConstructed
Engineers
Design Budget
Engineers
Design Cost
Final/Current
Construction
Costs
%Change
Order
Kalispell2.0 MGTankandWestViewWell Cityof Kalispell 2007 $196,240 $196,240 $3,833,795 ÷3,5%
Bozeman 53 MGTankand Sourdough
CityofBozeman 2019/2020 $362,183 $346,111 $9,611,930 -1.4%
WaterMain
WestSideInterceptor Cityof Kalispell 2018/2019 $980,830 $980,830 $11,870,195 -9.9%
East Helena1.0MGTankand WaterMain
CityofEastHelena 2023/2024 $217,115 $217,115 $2,399,724 -4.1%
Casing
Kalispell 1.0MGTank,TowerWell,FourMile
Cityof Kalispell 2023/2025 $921,980 $868,483 $19,920,679 +0.35%DriveWell and NorthMainWell (todate)
—
RESUMES
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Brad J.Koenig,PE
Water and Wastewater Group Manager
Specialties Experience
Project Funding and Rate Analysis Since joining Robert Peccia and Associates in 1996,Mr.Koenig has been the Project Manager or LeadMechanicalSystems.
Project Management Designer on the following projects for Montana communities.
Pump Stations
WaterandWastewaterTreatment 2023 Kalispell Tank and Wells Project:This project includes three new groundwater wells,a 1-MG
elevated water storage reservoir,a control valve building and transmission main to connect all facilities to
Bach&or ofScience,Geological the City’s water distribution system upgrades.RPA provided surveying,sizing,and engineering design.
Engineering.1996,University of Idaho Bidding assistance and is currently providing construction oversight and project management as the project
progresses.Construction of two wells and the control valve building is expected to be completed in JuneReg’tr3ion 2024 and construction of the water reservoir and well is expected to be completed in the Spring of 2025.Professional Engneer:Kalisnell MT2001,Montana No.14365 r
Awards City of Lewistown Water System Improvements:Spring rehabilitation,newtransmission mains,1.5 MG2016EngineeringExcellenceAwardstoragereservoir,system-wide chlorination,pump station upgrades,telemetry,and water main distribution
Removal improvements.Lewistown,MT.(1996-2024)
Project,East Helena.MT.
East Helena Water System Improvements:Complete system evaluation,water system PER,and funding
applications.Design and construct a new1.0 MGconcrete waterstorage reservoir,transmission main,water
source rehabilitation and a newgroundwater well.Construction is expected to finish inthe Summerof2024.
East Helena,MT
Columbia Falls Water System Preliminary Engineering Report (PER):Complete system evaluation,
water system PER,and funding applications.Columbia Falls,MT.(2018)
Bozeman 5.3 MGConcreteWaterTank:Design for a newCityofBozeman 5.3 MGburied concrete storage
tank near the water treatment plant.Bozeman,MT.(2018)
Lewistown Riverdale Sewer Improvements:Extend sewer collection system into un-sewered area in
northeast Lewistown.Lewistown,MT.(2018)
Butte Basin Creek Pump Station and PRV Building:New pump station and PRVbuilding for the Butte
water system.The pump station allows Butte to pump from one water source to another zone and fill a
storage reservoir.Butte,MT.(2017)
City of East Helena Wastewater Effluent Filtration Project:Design of a tertiary filtration system for
removal of nutrients and metals at the East Helena wastewater treatment plant.East Helena,MT.(2016)
City of Helena East Side Water System Improvements:New4.0MGwater reservoirand 2,000-GPMpump
station.Helena,MT.
City of East HelenaWaterSystem Improvements:New1.0MGwater reservoir,telemetry,pump upgrades,
water meters,and seven miles of main replacement.East Helena,MT.
Fort Harrison Infrastructure Improvements:New storage reservoir,distribution system for irrigation,
control system design.Helena,MT.
Bluewater Trout Hatchery:New raceways,protection of spring source,pump station,sewage disposal,
reverse osmosis water system,and fish production improvements.Bridger,MT.
Clyde Park Water System Improvements:Two groundwater wells,disinfection facility,telemetry,water
meters,and 11,000 feet ofwater piping.Clyde Park,MT.
Montana Law Enforcement Academy Water Tank:Rehabilitation and painting of elevated steel water
tank,water distribution improvements,aeration and mechanical improvements.Helena,MT.
Kaela Murphy,PE
Design Team Leader
Speciafties
Data Collection and Analysis
Construction Observation and
Administration
Design Constructablity Reviews
Water and Wastewater Design
Water Mcd&irg and Analysis
Education
Bachelor ofScience,Civil Engineering,
Bio Resource Option.with honors.2016
Montana State University
Associate of Science,Engineering,2013,
Northwest College,Powell,WY
Registration
Professional Engineer 2022,
Montana No.75746
Certification
Nuclear Soil Moistsre and Density Gauge
Operation
US Department ofTransportation Hazmat
Certification Class
Emergency First Aid/CPR
Awards
Masters Scholarship Recipient,
Northwest College.Powell,WY
Experience
Ms.Murphy joined Robert Peccia &Associates (RPA)Water and Wastewater Group in 2018.She assists
with planning,design,and construction administration for water and wastewater projects.Ms.Murphy also
provides assistance with project-related public outreach.
Uponhergraduation fromMontanaState University,Ms.Murphy began workingforthe MontanaDepartment
of Environmental Quality (DEQ)as a Water Quality Permit Writer.She performed assessments anddeterminationsessentialtothewaterqualityprogram,specifically related to wastewater treatment facility
permits.
During her academiccareer at MSU,Ms.Murphyhad coursework and training specificto wastewater lagoon
troubleshooting,and storm water management during construction.She served as a teaching assistant for
the Engineering Hydrology and Advanced Engineering Hydrology courses.
Since joining RPA,Ms.Murphy has worked on the following projects:
2023 Kalispell Tank and Wells Project:This project includes three new groundwater wells,a 1-MG
elevated water storage reservoir,a control valve building and transmission main to connect all facilities totheCity’s water distribution system upgrades.RPA provided surveying,sizing,and engineering design.
Bidding assistance and is currently providing construction oversight and project management as the projectprogresses.Construction of two wells and the control valve building is expected to be completed in June
2024 and construction ofthe water reservoir and well is expected to be completed inthe Spring of 2025.
City of Kalispell Westside Sewer Interceptor:Ms.Murphy served as the Construction Inspector for this
project which included the installation of approximately 8.5 miles of newsanitary sewer interceptor main and
a new lift stationwest of Kalispell.The sewer interceptor is intended tocollect anticipated growthwestofthe
Kalispell Bypass,and to alleviate capacity issues currently experienced in older parts oftown.RPAprovided
surveying (control survey,topographic mapping and right-of-way survey),sizing,engineering design,biddingassistance,construction oversight,and project management.Project construction was completed in2019.
Stanford Water System lmprovements.2019:This project included connecting a new groundwater well to
the Town’s water distribution system,upsizing the chlorine contact chamber,Chlorine Building disinfection
modifications,and water main replacement.RPAprovided surveying,sizing,and engineering design as well
as bidding assistance,construction oversight,and project management of the project.Construction was
completed inJune 2020.
Lewistown 6thAvenue Water Main:The project included installing approximately 870 feet of 12-inch PVC
water main,twofire hydrants,and completing 10water main connections.This project includes installed 80
feet of water main,backfill and paving within MDT right-of-way.RPA provided surveying,sizing,and
engineering design.RPA will provide bidding assistance,constwction oversight,and project management
as the project progresses.Construction was completed in 2021.
Ms.Murphy is knowledgeable in Auto CADD,Water CADD,Storm Sewer Analysis,and Microsoft Office
software.
Neal Levang,PE
Senior Design Team Leader
Specialties Experience
Construction Sequenrtng!Sctieduhng Mr.Levang is a water/wastewater engineer with experience in design of municipal water treatment and
Cost Estimabon wastewater treatment facilities with a focus on the construction management of these facilities.His
Construction.1anagement background includes detailed coordination with facility operations to plan the staging,sequencing,andResidentProjectRepresentativephasingofcomplextreatmentfacilityupgradeswherecontinuedoperationofexistingfacilitiesaremaintained
during the improvements.His water background includes work on water treatment plants that include raw
Sanitary Sewer Collection water intakes,pump stations,granular media filtration,chemical feed systems,chlorine,chloramine,
Sanitary Sewer Lift Stetions ultraviolet disinfection,process instrumentation and controls systems,finished water pumping stations,Water Distribution distribution pipelines,and water storage facilities.Water Storage Facilities
Education Mr.Levang managed or was a key contributor on the following projects while under previous employment:
BSCivil Engineering Technology,2007;
Montana State University,Northern Whitefish Water Treatment Plant Improvements:Design Engineer and Construction Manager for the $10
million improvements to the existing treatment facility to increase capacity to 5 mgd.The project included
improvements tothe Whitefish Lake rawwater pump station;a 4,200 square foot expansion of the existing
water treatment building to provide additional space for UVDisinfection,2newpackage treatment units,and
Registration space for 2future units;re-orientation of 3exiting finished water vertical turbine pumps and installation of 1ProfessionalEngineernewpump,newpotable water pump skids for plant water and chemical feed water;replacement ofexistingIdIINo181k.2011 chlorine feed equipment;SCADAsystem improvements;and installation of over 2,700 linear feetofnew 24”
transmission main from the existing finished water storage tank to the distribution system connection.
Construction was complete in 2021.Whitefish,MT.
Glasgow Water Treatment Plant Improvements:Design Engineer and Construction Manager for
improvements to the existing aging treatment facility which was constructed inthe 1960’s.Project included
installation of 4new package contact adsorption clariflers,construction of4 newconventional media filtration
cells equipped with air scour systems,replacement of existing chlorine feed equipment,upgrades to the
chemical feed systems,addition of backup electrical generator,electrical improvements,and control system
upgrades.Project also included replacement of all 3 of the plants finished water vertical turbine pumps,
replacement of 2backwash waste vertical turbine pumps,replacement of 3booster pumps at the Highlands
Booster Pump Station,and repainting ofthe existing 1-million-gallon elevated steel water storage tank.
Construction was complete in 2020.Glasgow,MT.
Chinook Water Treatment Plant Improvements:Design Engineer for improvements to the existing
treatment facility which includes a new raw water pumping station with 2 new vertical turbine pumps,pre
sedimentation basins,replacement of the 2 existing conventional filtration package treatment units,
installation of new backwash supply pumps,powdered activated carbon feed equipment,ultraviolet
disinfection equipment,upgraded chemical feed systems,upgraded electrical and improvements to the
existing plant control system.Construction was complete in 2017.Chinook,MT.
Assiniboine and Sioux Rural Water Supply System Eagle Shield Water Treatment Plant Pre
Sedimentation Basin:Design Engineer and Construction Manager for the $4 million construction project
whichincluded a new cast-in-place pie-sedimentation basin witha 750,000 gallon capacity.Project included
installation of new plate settlers,flocculation equipment,chemical feed improvements,non-potable water
piping,flushing hydrants,electrical systems,and integration of controls systems into the existing plant
computer system.Construction was complete in 2018.Poplar,MT.
Assiniboine and Sioux Rural Water Supply System Eagle Shield Water Treatment Plant:Construction
Engineer during the construction of a new 14 mgd water treatment plant seriing four counties in northeast
Montana.Phase 1of the $45 million plant included a 700,000-gallon concrete clearwell structure and pump
station building with 10vertical turbine pumps,and a400,000-gallon concrete washwater recovery basin and
pump station.Phase 2 included a 31,000 sqft main treatment building with two ballasted
flocculation/sedimentation process trains with concrete basins,eight 21-foot-deep concrete filter boxes,42-
inch effluent pipes,and chemical feed systems.Construction was complete in 2012.Poplar,MT.
Ryan E Mitchell,PE,PLS
Vice President I Senior Project Manager
Kalispell Operations Manager
S::ec’nlties
Water and Wastewater Design
Contractand Project Management
Project Scheduling
Cost Estimating and Budgeting
Land,Easement and Temporary
Construction Permit Acquisitions
Education
Bachelor of Science.Civil Engineering
with highest honors,1999,Montana
State University.
Associate of Applied Science,Land
Surveying with honors,1996,Flathead
Community College.
Registration
Professional Engineer &Land Surveyor:
Montana #13928 ES
Private Pilots License,1996.
Affiliations
Montana Association of Registered
Land Surveyors
Awards
Distinguished Alumni Award,2012,
Flathead Valley Community College
Montana Contractors Association (MCA)
“Best Reconstruction of Urban/City
Project Award,2011,Whitefish
Downtown Infrastructure ln’proveents
Project,Whitefish,MT.
Presentations
Flathead Vailey Commurvty Co/ege,
Kalispell,MT,Intoto Civil Engineering
nce
Since joining Robert Peccia &Associates (RPA)in 1999,Mr.Mitchell has worked in RPA’s Streets and
Highways Group,Airport Group,and Site Development Group as a surveyor,construction on-site
representative,project engineer and project manager.In 2005,Mr.Mitchell moved to Kalispell,Montana,
to open and manage the Flathead Valley branch office of RPA.
Over the last 20-plus years,Mr.Mitchell has managed and worked on many surveying and civil
engineering projects inMontana.One of Ryan’s specialties is facilitating Land Acquisitions,Easement
Acquisitions and Temporary Construction Permit Acquisitions for City Infrastructure Projects.
LAND ACQUISITIONS.EASEMENTACQUISITIONSAND TEMPORARYCONSTRUCTIONPERMIT
ACQUISITIONS
•Kalispell Water and Sewer Main Replacement —2023,Kalispell,MT
o Easement Acquisition —MDT Yard
•Grandview Lift Station &Four Mile Drive Forcemain Project,Kalispell,MT
o Temporary Construction Permit Acquisition
•2023 Kalispell Tank &Wells Project,Kalispell,MT
o Land Acquisition —4 Mile Drive Well Site
o Land Acquisition (swap)—Tank Site
o Temporary Construction Permit—Tanks Site
•Westside Sewer Interceptor Project,Kalispell,MT
o Land Acquisition —Meridian Road Lot
o Easement Acquisitions —Numerous
o Temporary Construction PermitAcquisitions -Numerous
WATER &WASTEWATERPROJECTS
•Grandview Lift Station &Four MileDrive Forcemain Project,Kalispell,MT
o Ryan oversaw the engineering design forthe forcemain and facilitated the temporary
construction permitfor this project.(Ongoing)
•2023 Kalispelt Tank &Wells Project,Kalispelt,MT
o Ryan assisted with project management and facilitatedthe land acquisitions and
temporaryconstruction permits forthis project.Ryan also oversaw the construction
phase of the well drilling and well development for the three (3)wells associated with
this project.(Ongoing)
•Kalispell Water and Sewer Main Replacement —2023,Kalispell,MT
o Ryan was the project manager and oversaw the design and construction of these
projects.Additionally,he facilitated the easement acquisition forthe sewer main
across the MDTfacility inKalispell.(2023)
•Westside Sewer Interceptor Project,Kalispell,MT
o Ryan was the project manager and oversaw both the design and construction of this
significant project.The project included one (1)parcel acquisition and numerous
easement acquisitions and temporary construction permits,which Mr.Mitchell
facilitated.(2014 thru 2018)
•Troy Water Improvements,Troy,MT
o Mr.Mitchell has been the project manager and has overseen three (3)projects to
improve the TroyWater System.The projects have included the replacement of
various water mains within the distribution system;installation of disinfection facilities at
each of the city’stwo existing wells;upsized transmission main piping to improve the
systems hydraulics;and improved the SCADAsystem foroperations.(2016,2015,&
2010).
•Kalispell Tank and West View Well,Kalispell,MT
o Ryan facilitatedthe land acquisition and easement acquisition of a new 2.0 MGwater
tank and well,along with 18”diameter PVCwater transmission main withvalves,fire
hydrants,waterservices and fittings.(2006).
(Rev.04/20241
p
B
B Austin Wargo,PE,LSIBDesignTeamLeader
B
B Specmlties Experience
Water Engineering Design Mr.Wargo joined Robert Peccia and Associates (RPA)in May of 2014,upon his graduation from MontanaBWastewaterEngmeenngDesignStateUniversity.He is experienced inwater and wastewater design that includes wastewater collection and3DModeling
Water ModelingandAnalysis treatment design,waterdistribution system modeling,and construction observation.His recent and relevant
Data Collection and Aralysis land surveying experience includes topographic mapping and assisting in cadastral boundary surveys.Mr.B Ccnstrsction Onser aticn and Wargo has worked on the following projects:Administration
Field Surveying
TopographicL’1aDing Lake McDonald Sewer Improvements Glacier National Park,Federal Highway Administration
B Monumentation (FHWA)Western Federal Lands Highway Division WFLHD):Completed preliminary design for two lift
B Education stations and 8.8-mile force main in the Lake McDonald area.Glacier National Park,MT
Bachelor ot Science,Civil EngineeringBwithhonors,2014,Montana State Whitefish WastewaterTreatment Plant Improvements:Provided design of the grit removal and ultraviolet
University disinfection system.Including 3D modeling ofthe proposed improvements.B
Associate of Applied Science,Land Harlowton Wastewater:Provided design of an ultraviolet disinfection system for an aerated wastewaterBSurveyingwithhonors,2012,Flathead
VaHeyComrnu.oi:vCollege lagoon system.Including 3Dmodeling of the proposed improvements.
B
Registration City of White Sulphur Springs Wastewater Design:Provided topographic survey,design,and)Professional Engineer 1PE).2018.construction observation.The project consisted of removal and land application of biosolids and rebuildingMontanaNo54450•and lining the facultative lagoon system.White Sulphur Springs,MT.
Land Surveyor Intern (LSI).2012,•MontanaNo.22905 City of Miles City Wastewater Solids Handling Design:Provided design of the upgrades to the solids
B Certification handling facility.Project upgrades to the city included a newaerobic digester,membrane thickening,and a
American Concrete Institute (AC)newdewatering system.Miles City,MT.
Concrete Field Testing Technician —
Grade 1#01324532 City of Lewistown -Riverdale Wastewater Collection System:Provided land.surveying,and constructionBobservationforanewgravitysewercollectionsystemforthecity.Lewistown,MT.Nuclear So..Moisture end Density)Gauge Operarion
Fergus County Fairgrounds Water and Wastewater Improvements:Project involvement included)Training construction observation.The county fairgrounds project upgraded the water system and wastewaterAutoCADCivil3Dcollectionsystemincludingasmallliftstation.Lewistown,MT.B Innovyze InfoWater
B Neck Lake Road Reconstruction Federal Highway Administration (FHWA)Western Federal Lands
OSHA 10-Hour Safety Training Highway Division (WFLHD):Provided land surveying for proposed for road reconstruction improvements•that will upgrade the existing US Forest Service (USFS)road system that accesses Whale Pass consistent•with AASHTO,WFLHD,and the Alaska Department of Transportation and Public Facilities (AKDOT&PF)
standards.The project comprises an approximately eight-mile section of Neck Lake Road that connectsBNorthPrinceofWalesIslandRoadtothecommunityofWhalePass,AK.
Mr.Wargo is proficient with Trimble Robotic Total Stations,Trimble R8/GNSS series GPS systems,and
different types of data collection devices.He is skilled in Civil 3D,Plant 3D,Word,Excel,WaterCAD,and
other design software.
Tony Woods,El
Engineering Designer I Construction Technician
Specialties Experience
CDns:ruchon Observa7on arid Tony Woods,El,works in RPA’s Kalispell Office as an Engineering Designer/Construction Technician in
Administration the Site Development Group.He holds a Bachelor of Science degree in Civil Engineering from Montana
Eepoil Compilation Technological University and an Associate of Science degree ingeneral studies from Flathead Valley
Engineering Design Community College.Prior to joining RPA,Tony spent over a decade supervising steel framing crews for
Education large scale commercial construction projects.
Bachelor ofScience,Civil Engineering
withhonors,2021,Montana Since joining RPA,Tony has worked on the following projects:
Technological University
Associate ofScience,General Studies,•Grant Contractor Camp,Teton County,WY:Tony has completed water main and gravity
2019,Flathead Valley Community sewer main design for this project.The water main included the installation ofa backflow
College preventor and was designed to be seasonally drained by gravity.
(El)2021,Montana No •Bigfork Harvest Foods,Flathead County,MT:Tony has assisted with contract document
73965 development and has assisted with gravity sewer design on this project.
•Echo Bay and Hemenway Harbor,Clark County,NV:Tony has assisted with the design for
boat launch ramp extensions,contract documents,and specifications for this project.
•Cailville Bay Launch Ramp Relocate,Clark County,NV:Tony has assisted developing a Title
1(schematic design)for this project and Title 2 (design development)for this project.This
project includes an extension of -1 mile of roadway with water main and a sewer force main.
•Kalispell Water and Sewer Main Replacement Project,Flathead County,MT:Tony has
completed a variety of design for this project including water main,sanitary storm main and
street reconstruction.Tony also assisted with contract document development and
specifications for this project.
•Grandview Lift Station,Flathead County,MT:Tony has assisted with the design of
approximately 4,350 feet of force main from a new lift station.Tony completed calculations for
two locations on the project which require the use of directional drilling.Tony assisted with
developing the contract documents and specifications for this project.
•Comfort Systems,Flathead County,MT:Tony designed the site layout and grading for the 2-
acre site.This project included a 600-foot water main extension and a directional drill
underneath US Highway 2.Tony also designed two storm retention ponds for the site in
accordance with DEQ 8.Tony also developed the specifications for the project.
•West Cottonwood Drive Improvements Project,Flathead County,MT Tony designed the
complete street reconstruction of approximately 200-feet of roadway to provide stormwater
drainage on the site.The project included installing two infiltration storm manholes with
laydown valley curbing.Tony developed the contract documents and specifications for the
project.
Jason M.Smith,PLS
SurveyinglSUE Assistant Group Manager
Specialties Experience
Mr.Smith is a registered Professional Land Surveyor in Montana,North Dakota,Colorado,Wyoming,
Section and Boundary Retracement Nevada,and Arizona.He joined Robert Peccia and Associates (RPA)in 2006,as the Land Surveyor in
Geodetic Control charge for the Kalispell Office.Mr.Smith has over 25 years of experience including establishing control byTopographicLlanpingGPS/GNSS and traditional traverses,section breakdowns,FAA-405Aeronautical GPSsurveys,right-of-way
RObObI Stario9 retracement,boundary establishment,topographic mapping,drafting,section corner establishment,section
corner re-monumentation,and ALTAIACSM surveys.Clients include the U.S.Forest Service (USFS),
Education Federal Highways (FHWA),Commercial Service and General Aviation Airports,Montana Department of
Associate ofApplied Science,Land Transportation (MDT),Flathead County,City Public Works,and Geographical Information Systems (GIS)Surveying with honors,1999,Flathead Departments,and clients in the private sector.Examples of projects include the following:ValleyCommunity College.
Registration ci City Public Works &Geographical Information Systems (GIS)Departments,Montana.
Professional Land Surveyor o City of Kalispell
o City of WhitefishMontana,2003,Registration No.o City of Columbia Falls
o CityofRonan
North Dakota.2012.Regisiraton No.o City of Poison
LS8301 o City of Charlo
ci Flathead County Water &Sewer Districts.Colorado,201j,Registration No.
PLS.38401 o Bigfork Water &Sewer District
o Essex Water &Sewer District
Wyoming,2016,Registration No.o Lakeside Water &Sewer DistrictLS1584ioEvergreenWater&Sewer District
Nevada,2020,Registration No.ci Montana Bureau of Mines and Geology (MBMG).
PLS 27352 o Wells Survey,4 Projects
ci Fiathead County Surveyor Term Contract:2008—2024,Flathead County.,MT.Anzona 2020,Registration No.o Road &Bridge Department,104 Projects
o Solid Waste Department,41 Projects
NOM’s National Geodetic Survey o Parks &Recreation Department,8 Projects
(NGS)OPUS-Projects Certified o County Attorney Department,3Projects
Private Pilot License icon 0 County Commissioners,5Project
o County Assistant Examining Land Surveyor,6 Years
Affiliations o Geographical information Systems (GIS)Department,3Projects
Adjunct Instructor at Flathead Valley ci MDTSurveyISUE Term Contracts:1999 —2024,Statewide,MTCommunityCollegeoMultipleprojectsextendingtwenty.five years into previous employment.
Nat;onal Society of Professicnai ci Private Companies and Landowners,Montana.
Surveyors (NSPSI o Subdivisions
o Certificates of Survey
o ALTAIACSM Land Title Surveys
Registered Land Surveyors (MARLS)o FEMAFloodplain and Elevation Certificates
o Legal Affidavits
o Topographic Mapping
o Construction Staking
Mr.Smith has completed many topographic,boundary and control survey projects,as well as other projects
in support of RPA’s engineering divisions,using local and state plane feet or meters coordinates.He has
extensive experience in the use of different types of Trimble surveying instruments including GPS/GNSS,
Robotic Total Stations,Digital Levels,and Data Collectors.He is proficient with AutoCAD,LDD&Civil3d,
Trimble Business Center,OPUS Projects,NGS Bluebook Software,Microsoft Office (Projects,Excel,Word,
etc.)and other software for surveying and office management.
In his position at RPA,Mr.Smith performs marketing,proposals,project management,initial research,field
data collection,public relations,generation of final coordinates,staking,and generating finished drawings
and digital terrain models.
Matthew Patterson,CPu
Senior Construction Technician
Specialties EXPERIENCE
Consructon Observation Mr.Patterson has over 22 years of experience as a construction superintendent,GPS technician,Qua:ity controI construction surveyor,resident project representative,and construction project manager.He is a skilledDesignConstructabiI;t Reviews equipment operator and has worked on a wide variety of construction projects such as retaining walls,wateronstruc.on and Lana Surveyin ....systems,sanitary sewer systems,water treatment facilities,bridge ends,bike paths,roadways,airport
Education runways/taxiways and environmental remediation projects.He has worked closely with engineers,
Graduate,Troy High School,1995,landowners and clients such as the Federal Highway Administration (FHWA),the Montana Department of
Troy,MT Transportation (MDT),and Montana communities on utility infrastructure projects.
Beloware a few briefexamples ofhis experience:
Certification
Certified Public infrastructL,re •Edgewood &Texas Reconstruction Project,Whitefish,MT.Inspector (CPu1,2022 •2ndAvenue West Reconstruction,Columbia Falls,MT.
HazmatHazwo’er 2013 •Glacier Park International Airport Crosswind Runway Complete Reconstruction,Kalispell,MT.
•Dry Prairie Rural Water Authority Medicine Lake to Plentywood Transmission Main,Sheridan
OSHATrench Safety and County,MT.
Competent Person,2010 .Going To The Sun Road Reconstruction,Glacier National Park,MT.
•West 7th Street Reconstruction,Whitefish,MT.
First Aid!CPR,2007 •Craig Sanitary Sewer System and Wastewater Treatment Plant,Craig,MT.
•Whitefish Wastewater Treatment Plant,Whitefish,MT.Nuclear Densometer Certifcat,on.•Columbia Falls Industrial Park —Phase 1,Columbia Falls,MT.201o
Since joining Robert Peccia and Associates (RPA)Flathead Valley Office in 2016,Mr.Patterson has
provided surveying assistance as well as construction observation and administration services.He is
responsible for on-site construction observation and for monitoring construction activities in conformance
with project plans and specifications.He maintains records for as-built plans,keeps diaries of contractor’s
activities during construction,conducts and observes quality acceptance testing,prepares construction
reports,conducts progress meetings,reviews applications for payments and serves as the owner’s
representative.
He is currently working on the following projects:
•Lake McDonald UtilityRelocation,Glacier National Park,MT.
•Grandview Lift Station,Kalispell,MT.
•GPIA Sanitary Sewer Improvements,Kalispell,MT.
Mr.Patterson is proficient in the following software:Microsoft Office,Microsoft Excel,AutoCAD,REB,
Trimble,Land XML,Topcon GPS and SEarthwork 3D,Agtech Site Builder,Agtech Highway and BlueBeam
Revu.
Trisha Bodlovic
Environmental and Funding Specialist
Specialties Experience
Trish’s academic career focused on civil engineering,science and mathematics,and included course work
Environmental Permitting in ecology,biology,conservation,natural resources,and statistics.Since joining Robert Peccia &Associates
Funding Applications and Administration in 1999,she has worked on a variety of projects for the firm’s civil engineering groups.
Bachorof Science.Civh Engineering Some of her relevant professional experience is highlighted below:
2012.Universtyot North Dakota
BachelorofArts.Biological Sciences WATERANDWASTEWATER GROUP FUNDINGAPPLICATIONS
withZoological Emphasis.1998.Fort Smith Water and Sewer District Wastewater Sytem Improvements Project -2023:Montana State
University of .‘ontara Revolving Fund (SRF),Montana Coal Endowment Program (MCEP),American Rescue Plan Act (ARPA),
U.S.EconomicDevelopment Administration (EDA)and Montana DNRC RRGL (Renewable Resource GrantcontinuingEducation
NatLonal Environmental PermittingAct and Loan Program)funding applications.
(FHWA)
Superior Wastewater System Improvements Project -2022:Montana Department of Commerce
Practical Project Development &Community Development Block Grant (CDBG),MCEP,ARPA,and DNRC RRGLfunding applications.
Environmental Documentation (Bob
Jacobsen)
Troy Water System Improvements Project 2022:Montana Department of Commerce Community
Affiliations Development Block Grant (CDBG),MCEP,ARPA,and DNRC RRGL funding applications.
National AssocietLon of Environmental
Professionals(NAEP)Lewistown Water System Improvements:Montana SRF,MCEP,ARPA,Montana DNRC RRGL
(Renewable Resource Grant and Loan Program)funding applications.
Clyde Park Water System Improvements Project —2018:Montana DNRC RRGLfunding application.
Columbia Falls Water System Improvements Project —2018:Montana DNRC RRGL and SRF funding
application.-
Harlowton Wastewater System Improvements Project •2018:Treasure State Endowment Program
(TSEP),Montana DNRC RRGL and USDA RDfunding applications.
East Helena Water System Improvements Project—2018:Treasure State Endowment Program (TSEP),
Montana DNRC RRGL,Montana Department of Justice Natural Resources Damage Program funding
applications.
City of Kalispell West Side Interceptor and Grandview Lift Station:SRF funding applications.
ENVIRONMENTAL IMPACT DOCUMENTS
Trish has been an integral team member for many environmental impact documents prepared for projects
across RPA’s various groups.Her duties for such projects typically include collecting data,assessing
potential environmental effects,writing reports and environmental documents,preparing graphics,and
working with government agencies and the public.She has a thorough understanding of the environmental
compliance process and the requirements of the National Environmental Policy Act and Montana
Environmental PolicyAct.
ENVIRONMENTAL PERMITTING
Trish is experienced in preparing permit application packages for Section 404 (of the Clean Water Act)
permits,SPA 124 Permits,Floodplain Development Permits,and National Pollutant Discharge Elimination
System (NPDES)Storm Water permits for construction projects.She has completed such work on behalfof
state and local governments and represented private clients.
Tim Stefanich,PE :
PFASTechnica Speciahst
Tim has over 30 years of experience as an environmental engineer in a large,blended
supply drinking water treatment facility dealing with water quality issues that include
extensive water quality sampling and analysis,Safe Drinking Water Act review and
compliance,bench and pilot scale testing,conversion of the water system from free
chlorine to chioramines,and response to per-and polyfluoroalkyl substances (PFAS)
contamination of the source water.His focus includes the effect of drinking water
treatment processes on water quality,water quality sampling and analysis,water use
trends,water conservation,and evolving water quality issues,including chemicals
of emerging concern.His keen attention to detail and knowledge of the regulatory
processes kept the water system in compliance with all regulatory requirements.
Additionally,he has been instrumental in developing guidelines for the start-up of a
new 8.8 MGD ultrafiltration water treatment plant that treats Missouri River water.He
has performed system evaluations for converting from free chlorine to chioramines
and from on-site sodium hypochiorite generation to bulk liquid sodium hypochlorite.
He has also drafted facility plans for several drinking water systems to assist in the
application process for state and federal grants and loans.
SPECIFICRELEVANTEXPERIENCE
PFAS Assistance,Snake River Water District,Keystone,CO -Technical
Specialist.The Snake River Water District (District)became aware ofpossible PFAS
contamination in its treatedwater based on results ofinitial samples collected under
the Unregulated Contaminant Monitoring Rule S (UCRMS).The District turned
to AE2S to help confirm the positive sample results and investigate the extent ofthe
contamination within their source waters.This on-going project consists ofPFAS
sampling ofall raw water sources and treated water to confirm and determine the
extent of the PFAS contamination and developing an action plan on how to address
the PFAS contamination.AE2S is also providingfunding assistance to secure grant
dollars for this project and developing PFAS educational material to be distributed to
the public across several media types.
PFAS Treatment Alternatives Feasibility Study,Silverthorne,CO -Project
Manager.Sampling and testing for PFAS in raw,treated,and surface water samples
throughout a one-year duration.Sampling is ongoing and treatment options may
be evaluated dependingupon the results ofthe samples compared to proposed
regulations.Treatment options will consider different technologies along with
configurations of centralized treatment,individual well treatment,blending,and
other options.
PFAS Substances,Sioux Falls,SD.The City of Sioux Falls discovered low levels
ofPFAS chemicals in their raw and treated drinking water.As the Water Division
Environmental Engineer,Tim took the lead on discovering the source of the PFAS
and recommending changes in the use of source waterwells to remove PFAS from
the raw and treated water.He workedwith local private well owners to sample and
analyze their wells for PFAS.He was responsible for keeping state regulatory and city
staffabreast of developments as well as helping develop public notification strategies.
The raw and treated water are sampled monthly for PFAS and because ofhis actions,
WHYTIM?
Timbrings 30 years of extensive
experience dealing with water quality
issues from source water including
PEAS.He will serve as atechnical
expert to help develop the best
overall vision for your water system.
0 EDUCATION
Master of Science,Civil!
Environmental Engineering,South
Dakota State University;Bachelor
of Science,Civil Engineering,South
Dakota State University
REGISTRATIONS
Professional Engineer:South Dakota
CONTACT
Tim.Stefanich@ae2s.com
T:605-275-5620
C:605-305-2090
the city water has been PFAS-free for over six years.
Aaron Volirner,PE :
PEASTechnical Specialist
Aaron brings more than 15 years of invaluable expertise in the water treatment
industry,encompassing a wide spectrum of roles,from construction inspection
to intricate design,and even complex planning and piloting endeavors.His
comprehension of water systems,coupled with his exceptional communication
skills and project acumen,positions him as an invaluable asset for any city seeking
guidance in managing intricate waterrelated projects.
SPECIFIC RELEVANTEXPERIENCE
PFAS Water System Master Plan,Woodbury,MN -ProjectManager.Developed a
comprehensive plan to assist Woodbury with the planning and eventual construction
of a3OMGDWTP.Design considerations include iron,and manganese removal,
radon removal,PFAS removal,softening,fluoridation,and disinfection.Various
treatment technologies were investigated such as GAC,Ion Exchange,Lime
Softening,and RO/NF Membranes.In addition to the reviewoftreatment
technologies,a calibrated hydraulic model was developed to evaluate WTP
placement and infrastructure improvement needs.The project was in direct response
to the 3M PFAS contamination in Washington County
Temporary PFAS Water Treatment Plant (TWTP),Oakdale,MN -PFAS Expert.
Fast-track project design and construction of atemporary water treatment plant
addressing PFAS contamination contained in the groundwater.Project includes
diligent coordination with City staff,stakeholders,3M,State officials,and contractors
to ensure critical timeline is met.The new TWTP includes a pre-cast wall panel and
roof structure building with aballasted EPDM roof;installation oftwo sets oflead-lag
pressure vessels (four total vessels)and 20,000 pounds ofgranular activated carbon
(GAC)media in each vessel;and associated piping,valves,meters and controls.
WaiteParkWater Treatment Facffit Waite Park,MN -Technical Advisor.
The Waite Park Water Treatment Facility is undergoing improvements to
address PFAS treatment expansion needs.Initially designed to treat VOCs,
iron,and manganese,the facility is now expanding its capabilities to tackle
PFAS removal.This expansion involves evaluating several technologies
such as GAC,IX,membranes,and AFF.AE2S will lead the study phase
services and subsequently transition into the design phase,aiming for
project completion by 2028.
WaterTreatment Plant Design,Edina,MN -Project Engineer.Developed
recommendations for a newWTP to address source water quality from
existing groundwater wells,increase treatment capacity,and enhance
operational flexibility for the City’s water system.Project included
evaluation of multiple treatment technologies to address removal ofiron,
manganese,and radium,as well as backwash reclamation alternatives
and disinfection strategies.The project also included the evaluation offour
different potential site locations,and evaluation oftechnical,financial,and
environmental/social impacts.Efficiency,sustainability,and resiliencywere key
components throughout the evaluation.
0 EDUCATION
Bachelor of Science,Civil Engineering
North Dakota State University
REGISTRATIONS
Professional Engineer:Minnesota,
Illinois
CONTACT
Aaron.Vollmer@ae2s.com
T:763-463-5036
C:612-719-5015
WHYAARON?
Aaron is one of
AE2S’leading PEAS
experts.He brings
a combination of
extensive water
experience and
ability to creatively
look at feasible.
solutions to
implement the right
project for each
client.
James Sletten :
Instrumentation &Controls/SCADA Specialist
James has 14 years of experience in the water and wastewater industry.His broad
range of experience in Montana,North Dakota,South Dakota,and Minnesota includes
various facilities and treatment types.He is also an expert working with Rockwell PLCs,
Wonderware,Win9ll,and Inductive Automation SCADA systems.
SPECIFIC RELEVANTEXPERIENCE
Upper Zone Well and Storage Tank,Kalispell,MT -I&C Technician.This is an
upcoming project with two wells coming online in May 2024.AE2S is partnered with
RPA to program the PLCs,0 ITs,radios,and SCADA systems needed to integrate
these newwells with existing water system assets.Phase 2 ofthe project will add a
new 1MG water tower,well,and valve control building to the system,allowing staff
to efficiently fill the existing Sheepherder Reservoir and 1MG tower.
Buffalo Hills and Section 36 Well Instrumentation and Controls Services,
Kalispell,MT -I&C Technician.Provided I&C system services to integrate a new
well with existing infrastructure.Two new Allen-Bradley Micro 1400 PLCs were
added to Buffalo Hills and Section 36 to aggregate data from Section 36.After that
was accomplished,and through the use ofModbus TCP/IP,the existing control
system was able to read and write data to Section 36 for control and allowed the
InTouch SCADA system to display information to the staff.
Water Distribution SCADA,Kalispell,MT -I&C Technician.Upgraded 11
distribution sites and brought them into acentral Wonderware SCADA system.
Antiquated Siemens LC3000 PLCs,0 ITs,and CalAmp radios were replacedwith
new Allen-Bradley PLCs,OlTs,and GE MDS Orbits radios.All automation software
was redone to match the City’s vision and provide a scalable solution allowing the
City to easilyadd new systems to its infrastructure.
Instrumentation and Controls Upgrade,Flathead County Water and Sewer
District No.1-Evergreen,Kalispell,MT -Instrumentation &Controls Project
Manager.Replaced 30 antiquated PLCs,radios,and Operator Interface Terminals
(OlTs)with a modern Allen-Bradley PLCs,GE MDS Radios,and Automation Direct
OlTs.Information from each site is now aggregated at a central communication hub.
From there Inductive Automations Ignition SCADA platform provides centralized
control,data acquisition,and alarming functions allowing operations staffto control
all 30 sites quickly and efficiently.
SCADA On-Call Services,Bozeman,MT -1&C Technician.Provides as needed
support to City staff to help design and maintain the City’s new and existing SCADA
infrastructure.To date,this has included Wonderware programming guidance and
equipment selection.
Water Distribution SCA1JA,Rapid Citj SD -I&C Technician.Provided
SCADA system upgrades forwell supply,boosters,and control valves throughout the
distribution system.The result was acompletely non-proprietary system compatible
with Allen-Bradley equipment that can be serviced locally.
Well Expansion Design,R&T Water Supply Association,Ray,ND -I&C
Technician.Provided SCADA services for the integration of three new wells with
the existingwater treatment plant.
EDUCATION
Bachelor of Science,industrial
Technologies,University of North
Dakota
CONTACT
James.Sletten@ae2s.com
T:406-219-2633
C:218-230-5723
WHY JAMES?
The City of Kalispell has experienced
the benefit James brings to the City
on l&C/SCADA,programming,and
integration.There’s no one with his
skillset inthe State,and he will be
close by during construction and
startup to help integrate the new
wells into the overall SCADAsystem.
Brad is a Registered Professional Geologist with over fifteen years ofexperienceingroundwaterinvestigations.His technical expertiseincludesaquifercharacterization,water supply and availabilityassessments,design of large capacity water wells,and the associatedregulatorypermitting.Brad is involved in all phases of a project,fromdesignthroughinstallationandfinalapproval.His primary focus has been theevaluationofgroundwaterresourcesrelativetosupplyandavailability.Thisworkincludesevaluatingsite-specific hydrogeologic conditions,streamdepletionanalysis,aquifer test design and implementation,and analysis inpreparationofwaterrightsapplicationsforbothprivateandmunicipalentities.
Professional &Project Experience
Senior Hydrogeologist and Project Manager experienced with a wide arrayofgroundwaterdevelopmentprojects,including design of high-capacityproductionwells,source water assessments,and permitting (both throughtheMontanaDEQandDNRC).Responsible for source water developmentandwaterrightspermittingissuesfornumerousprivateandmunicipalwatersupplies,industrial users,water bottling companies,golf courses,and groundwater source heating/cooling projects.Completed supplyandavailabilityassessmentsforbothpublicandprivatewaterpurveyors,including designing and testing large production wells for municipal/publicwatersupplies,industrial,and agricultural uses,conducting analysis ofaquiferpumpingtestresultsinsupportofpreparingwaterrightapplicationsforalltypesofuse.
Project Hydrogeologist focused on the evaluation of groundwater resourcesrelativetosupplyandavailability.This work included aquifer test design,implementation,and analysis of aquifer tests to prepare water rightsapplicationsforbothprivateandmunicipalities.Additional responsibilitiesincludedevaluationsofsite-specific hydrogeologic conditions andassessmentsofhistoricalwateruse.Work history includes submittingnumerousbeneficialwateruseapplicationsandchangeofuseapplicationsforclients,including private individuals,large industrial users,and municipalentities.
Hydrologist and Water Right Specialist with Montana DNRC responsible forevaluatingtheeffectsofproposedwateruserelativetoseniorwaterusers.Evaluations included aquifer test analysis,stream depletion analysis,andlegal/physical availability analysis focusing on groundwater/surface waterinteractions.Evaluations were summarized in technical memorandumsandusedinregulatorydecisions.Additional duties included serving aswaterresourceadvisortoConservationDistrictswithintheYellowstoneRiverbasin,preparation of water rights applications for irrigationprojectswithinthebasin.Field activities include surface water dischargemeasurements,stream gage installation,and stream channel survey.
Field Geologist responsible for the interpretation of pre-constructiongeotechnicalinformationandsite-specific field assessments.Responsible fortrackinggroundconditionsencounteredduringtunnelconstruction,includingloggingofprobedrillingaheadoftunnelboringmachineanddirectingpreexcavationpressuregroutingoperationsforgroundconsolidationandcontrollinggroundwaterinflows.Construction oversight duties includedevaluationofinitialgroundsupportandtunnelfinallining.
BRAD BENNETT,PG
SENIOR HYDROGEOLOGIST
4
Education
MS Hydrology
University of Idaho,2009
BS Geological Sciences,
University of Idaho,2008
Licensure
Registered PG (Idaho)
Technical Skills
•Project management
•Well Design and Construction
Oversight
•Aquifer Characterization
•Surface Water and Groundwater
Interaction
•Source Water Protection
•Water Rights
•Site Investigation
•Water Development
Training &Certifications
•Groundwater &Wells Design
Course,Johnson Screens
•Applications of Groundwater
Geochemistry,National
Groundwater Association
•Montana Water Law Presenter
Memberships
•National Groundwater
Association
•Geological Society of America
Water &EnvironmentalTrCHNOLOGIFS FOUNDED ON PRACTICAL SOLUTIONS.DRIVEN BY INNOVATION.1
PhD Civil and
Environmental
Engineering.Stanford
University,2008
MS Civil and
Environmental
Engineering,Stanford
University,2004
ES Chemical
Engineering,Princeton
University,2003
Licenses
Professional Engineer,
Texas
Professional
Affiliations
Board Member,
WateReuse Association,
2018-2020.
President,2018-2020,
WateReuse Texas
Vice President,2016-
2018,WateReuse Texas
Trustee,2013-2016,
WateReuse Texas
Texas Delegate,National
Legislative Committee,
WateReuse Association
Member,American
Water Works Association
Member,Water
Environment Federation
Member,WEAT Reuse
Committee
often invited,at industry conferences.
Relevant Experience
—Principal Investigator (P1)of The Water
Research Foundation (‘NRF)Project 5082,
“Investigation of Alternative Management
Strategies to Prevent PEAS from Entering
Drinking Water Supplies and Wastewater”.
Leading a team of PFAS leaders in
consulting,academia,and utility
researchers to develop comprehensive
guidance on PFAS source evaluating and
mitigation strategies.-Technical advisor for a confidential
Arizona client to address PFAS
contamination in groundwater.
Responsible for oversight of bench-,
pilot-and full-scale water treatment
tests.-Technical advisor for the City of
Pleasanton,California,PFAS Treatment
Alternatives and Implementation Plan.-Technical advisor for the City of
Yorba Linda,California,study of PFAS
removal from groundwater used for
drinking.
4 Technical advisor for the City of
Corona,California,study of PFAS
removal from groundwater used for
drinking.
4 Technical advisor for the City of
Yorba Linda,California,study of PFAS
removal from groundwater used for
drinking.
4 Technical Advisor for a PFAS
Treatment Systems Planning Study for
11 of the Orange County Water District’s
Groundwater Producers.
4 Project advisory committee member
for WRF 4913,“Investigation of
Treatment Alternatives for Short-Chain
Poly and Perfluoroalkyl Substances.”
4 Technical advisor for the design of a
permanent Direct Potable Reuse
demonstration pilot in South Jordan,
Utah.The proposed demonstration will
receive MBR filtrate and provide
advanced purification without RO
membranes.Removal of PEAS was one
criterion considered in the feasibility
evaluation.
4 Technical advisor for the Direct
Potable Reuse Demonstration Pilot,
Pu reALTA,Altamonte Springs,Florida.
This project encompassed a year-long
demonstration of ozone/Biofiltration
based treatment for direct potable
reuse.Studied and evaluated removal of
PFAS through ozone /carbon-based
treatment as part of the project.
4 Principal investigator for The Water
Research Foundation Project 4833,
“Understanding the Impacts of
Wastewater Treatment Performance on
Advanced Water Treatment Processes
and Finished Water Quality.”Leading
large,multi-faceted team of academic,
utility,and consultant experts in bench-,
pilot-,and full-scale testing to
understand the relationships in the full
treatment train from wastewater
treatment through advanced
purification.Removal of PEAS is one
criterion by which treatment approaches
are evaluated.
4 Principal investigator for the Texas
Water Development Board,Texas,
Priority Research Topic Study,“Testing
Education
Eva Steinle-Darling Ph.D.,RE.
Dr.Eva Stenle-Darling is Director of the Water Reuse Technical Practice at Carollo
and is also leading the company’s response to addressing clients’challenges withper-and polyfluoro alkyl substances,or PFAS.Her areas of technical expertise includemembraneprocesses,adsorption,advanced oxidation,disinfection,and other
advanced treatment processes for microconstituent removal including a special
emphasis on PFAS,and has been responsible for over $3 million in applied research
on those topics.She is an active member of industry groups and a frequent presenter,
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Eva Steinle-Darling,Ph.D.,P.E.
Awards
Fellowship,Joint National
Water Research
Institute/American
Membrane Technology
Association,2007-2008
Best Student Poster,
American Membrane
Technology Association
Conference and
Exposition,2008
School of Engineering
Fellowship,Stanford
University,2003-2004
Ernest F.Johnson
Distinguished Service
Award,Princeton
University,Chemical
Engineering,2003
Other
Appointments
Expert panelist,Arizona
Department of
Environmental Quality,
Recycled Water Work
Groups Final Report
January 2018
Member,Industrial
Advisory Board for
National Science
Foundation-funded
Engineering Research
Center “ReNUWIt”led by
Stanford,Berkeley,
Colorado School of
Mines,New Mexico State
Invited participant,
WateReuse Association’s
comments supporting
development of the U.S.
Environmental Protection
Agency’s 2019 Water
Reuse Action Plan
Member,Research
Advisory Committee for
The Water Tower at
Gwinnet County
Chair,Independent
Advisory Panel for
OneWater Nevada Expert
Panelist for Confidential
Project in Australia
Water Quality in a Municipal Wastewater
Effluent Treated to Drinking Water
Standards.”Developed and
implemented a detailed testing protocol
at the Colorado River Municipal Water
District’s Raw Water Production Facility
(RWPF)at Big Spring.This advanced
treatment facility constitutes the
nation’s first instance of direct potable
reuse (DPR).The project also developed
monitoring guidelines,based on in-
depth parallel study of pathogens,
chemicals,and
appropriate surrogates,for use at DPR
facilities like RWPE and others across the
nation.Study included evaluating
removal of PEAS,including TOP assay,
by the advanced treatment processes.-Principal investigator for the Water
Environment &Reuse Foundation
Project 14-10 “Enhanced Pathogen and
Pollutant Monitoring of the Colorado
River Municipal Water District Raw
Water Production Facility at Big Spring,
Texas”Project included a demonstration
of a molecular marker-based direct
integrity test for reverse osmosis (RO)
membranes.This demonstration will be
a key step to obtaining microbial log
inactivation credit for RO membranes in
Texas and other states.-Project manager for WateReuse
Research Foundation Project 11-02,
“Equivalency of Advanced Treatment
Trains for Direct Potable Reuse.”
Responsible for the development of an
Excel-based treatment train toolbox to
model the effectiveness and cost of
advanced treatment trains for
disinfection and trace contaminant
removal,including PEAS.Overall project
also includes development of treatment
goals for direct potable reuse and pilot-
and full-scale advanced treatment train
evaluations.-Principal investigator for The Water
Research Foundation Project 17-30,
“Demonstration of Real-Time
Monitoring of Collection Systems as part
of Enhanced Source Control for Potable
Reuse.”Project will establish based on
two six-month field demonstrations,the
readiness of online sensors to detect
illegal dumping events with a focus on
protecting the source water for potable
reuse.-Technical advisor for Toho Water
Authority,Florida,Indirect Potable Reuse
Project.Project includes pilot testing soil
aquifer treatment for CECs removal as
part of a groundwater augmentation
potable reuse project.-Technical advisor for the City of
Tampa,Florida,Tampa Augmentation
Project (TAP),a proposed indirect
potable reuse project in which UV
disinfected tertiary reclaimed water will
be used to augment groundwater that
will be extracted and blended with
surface water prior to enhanced surface
water treatment.Responsibilities include
reviewing basis of design,sampling
approach,implementation of a
Quantitative Microbial Risk Assessment
(QMRA)and permitting support.-Project manager for the WateReuse
Research Foundation Project 12-06,‘
“Guidelines for Engineered Storage for
Direct Potable Reuse Systems.”The goal
of the project is to develop engineered
storage designs that incorporate
advanced monitoring strategies to safely
minimize the need for large storage
volumes,providing a safe and
practicable solution for direct potable
reuse projects.
Selected Peer-Reviewed
Publications-Kumar,P.,Rodriguez,L.,
Ammerman,D.,Salveson,A.,and
Steinle-Darling,E.“Fate of per-and
polyfluoroalkyl substances and their
correlation to TOC removal at a
permanent carbon-based advanced
treatment demonstration pilot system
caroflo
,irr’1’?,‘Naste,’ei\’,’Jtei’2O2-i\ct of Ka[soo,’-
Eva Steinle-Darling,Ph.D.,RE.
Awards
for potable reuse’AWWA WaterFellowship,Joint National
Water Research Science,3(5),October/November 2021
Institute/American (el 244).
Membrane Technology -Engelhardt,J.,Steinle-Darling,E.,etAssociation,2007-2008 al,‘Net Zero Water Management:
Best Student Poster,Achieving Energy-positive MunicipalAmericanMembraneWaterSupply.’Environmental Science:Technology Association
Conference and Water Research &Technology,2(2),250,
Exposition,2008 2016.
School of Engineering -Steinle-Darling,E.,Litwiller,E.,
Fellowship,Stanford Reinhard,M.“Effects of Sorption on the
University,2003-2004 Rejection of Trace Organic
Ernest F.Johnson Contaminants During Nanofiltration.”
Distinguished Service Environmental Science and Technology,Award,Princeton 44(7),2592—2598,2010.University,Chemical -Steinle-Darling,E.,Reinhard,M.Engineering,2003
“Nanofiltration for Trace Organic
Other Contaminant Removal:Structure,
Appointments Solution,and Membrane Fouling Effects
Expert panelist,Arizona on the Rejection of Perfluorochemicals.”
Department of Environmental Science &Technology,
Environmental Quality,42(14),5292—5297,2008.Recycled Water Work -Steinle-Darling,E.,Zedda,M.,Groups Final Report,
January 2018 Plumlee,M.,Ridgway,H.,Reinhard,M.
Member,Industrial “Evaluating the Impacts of Membrane
Advisory Board for Type,Coating,Fouling,Chemical
National Science Properties and Water Chemistry on
Foundation-funded Reverse Osmosis Rejection of SevenEngineeringResearchNitrosoalkylamines,Including NDMA.”Center “ReNUWIt”led by
Stanford,Berkeley,Water Research,41,3959—3967,2007.
Colorado School of
Mines,New Mexico State
Invited participant,
WateReuse Association’s
comments supporting
development of the U.S.
Environmental Protection
Agencys 2019 Water
Reuse Action Plan
Member,Research
Advisory Committee for
The Water Tower at
Gwinnet County
Chair,Independent
Advisory Panel for
OneWater Nevada Expert
Panelist for Confidential
Project in Australia
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,aoi’N’ipKETIr.(&‘A-]€‘,-toiWater-2O2’i\Ce of Kasoe.’—
Education
BS Civil Engineering,
University of Colorado,
Boulder,1998
MS Civil Engineering,
University of Colorado,
BouIdei 1999
Licenses
Civil Engineer,Oregon
Civil Engineer,
Washington
Jude D.Grounds,PE
Relevant Experience-Principal-in-charge for the Strategy and
Implementation Plan for a Corrosion
Control Facility at the City of Camas,
Washington,Slow Sand Water Filtration
Plant.The plan included an evaluation of the
optimal pH and alkalinity for compliance
with the Lead and Copper Rule mandated
by the State of Washington Department of
Health.In addition,the Carollo team is also
providing guidance on equipment selection.
4 Project manager for PFAS Response Plan
for the City of Salem,Oregon.The City of
Salem conducted voluntary sampling and
detected PFAS in their Willow Lake
Wastewater Pollution Control Facilityand in
Iandfd leachates the facility receives.The
City retained Carollo to develop a response
plan,identify the next steps to mitigate PEAS
concerns throughout their water and
wastewater systems,and manage changing
regulations.
4 Design manager for the Portland Water
Bureau,Oregon,Bull Run Projects Filtration
Facility.Carollo,in association with our
teaming partner Stantec,assisted the
Portland Water Bureau to improve their Bull
Run Watershed,the last large,unfiltered
municipal water supply,by integrating a
new,greenfield,135-mgd,filtration facility.
The project included the design of all
on-site treatment facilities while
collaborating with pipeline designers,the
CM/GC contractor,and PWB’s program
manager to integrate the proposed ffltration
facility with PWB’s existing infrastructure.
Jude managed the design of the new
infrastructure,including conventional
treatment process facilities (pre-ozonation,.
flocculation/sedimentation,filtration,
chlorine disinfection,and residuals
handling);operations,maintenance,
administration,and visitor buildings;and
associated civil work.The finished design
was designed for resilience and will not only
survive but continue service throughout
anticipated future catastrophic events,
including seismic,wildfire,landslides,and
other climate-related water quality
challenges.
4 Project manager for the City of Salem,
Oregon,Cyanotoxin Mitigation and WTP
Improvements Projects.The project initially
provided emergency support services for
analyzing,recommending,designing,and
implementing an immediate response plan
for the removal of cyanotoxins from the
City’s raw water.High levels of cyanotoxins
in the raw water at Salem’s Ceren Island
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Jude Grounds has 25 years of experience in water treatment plant design,
construction,start-up/commissioning,and process optimization.His treatment
design experience covers various technologies,including conventional treatment;
high-rate clarification;ozone;biological,high-rate and slow sand filtration;
membranes;and UV disinfection.Jude’s extensive experience as a resident engineer
during the construction and commissioning of his designs helps him bring both a
contractor’s and operator’s perspective to planning and design projects.
Jude has focused his career on emergency preparedness and has led the largest and
most complicated resilient infrastructure projects,resulting in over $3 billion in
constructed resilient infrastructure.He served as the City of Salem’s technical and
public communications expert throughout the 2018 algal toxin event in Salem,
Oregon.He also helped facilitate emergency communication,collaboration,and
response between numerous drinking water systems and state agencies throughout
the regional chlorine supply disruption in 2021.These contributions were recently
recognized by the Washington Department of Health,which awarded Jude the ‘Most
Innovative Award’during the 2022 Drinking Water Week.
Jude is a member of the National AWWA Water Treatment Facility Design and
Construction Committee and serves as a Past Chair for the AWWA Pacific Northwest
Section’s Water Treatment and Water for People Committees.
\Camas’.--:\Qu&1223,1-
Jude D.Grounds,PE
Awards
Washington State DOH
2022 Drinking Water
Week —Most Innovative
Award
Other
Accomplishments
University of Portland,OR
—Adjunct Professor
Water Treatment Plant led to exceeding
health advisory levels during 2018,leading
to the longest ‘do not drink’advisory in our
region’s history.The team assisted with the
development of near-term mitigation
strategies for the cyanotoxins,including
bench-scale,pilot-scale,demonstration-
scale (10 mgd),and ultimately the full-scale
(50 mgd),and it was implemented in under
three weeks.Throughout,the team
provided 24/7 operational support services,
working together with plant staff to manage
the crisis.Once in place,the team focused
on a long-term solution for the City’s water
treatment plant,consisting of intermediate
ozonation and a conversion of the existing
slow sand filtration facilities to a two-stage
filtration process.These long-term solutions
were designed to address not only the
cyanotoxin issues,but all water quality
challenges anticipated in the City’s
watershed,significantly increasing the
overall resilience of the City’s water system.
The project received the Excellence in
Engineering Award in 2023 in recognition of
these accomplishments.
—Water treatment plant lead for the
Tualatin Valley Water District,Oregon,
Willamette Water Supply Program.This
$1.6-billion program represents one of the
largest wet infrastructure undertakings in
the Pacific Northwest’s history and included
an 80-mgd greenfield design/construction
of the Willamette Water Supply System
Water Treatment Plant,30+miles of 66-inch
transmission piping,two 20-MG terminal
storage reservoirs,and associated ancillary
facilities.This program is the backbone of a
seismically resilient treatment,transmission,
and storage system for the Portland Metro
area.Jude served as project manager
through conceptual design and
engineer/contractor procurement where he
led the development of the overall system’s
level of service goals.He remains a technical
advisor for the decade-long project.
-Project manager for the Eugene Water
and Electric Board,Oregon,New Water
Treatment Plant Predesign.This project
included the preliminary design of the new
water treatment plant with an initial capacity
of 10 mgd with provisions to expand to
30 mgd,to serve as an alternative water
supply currently limited to a single supply
source.The project involved developing
level of service goals,alternatives treatment
analysis,preliminary layouts and site
utilization planning,project implementation,
and overall schedule and permitting
requirements.Jude managed the
engineering team and supported EWEB’s
public outreach efforts,including leading a
Blue Ribbon Panel and presentations to the
EWEB Board.
-Project manager for the City of Corvallis,
Oregon,Water Distribution and Treatment
Facilities Master Plan.This project included a
comprehensive evaluation of the City’s
water distribution system,two raw water
supplies,and associated water treatment
facilities,in compliance with Oregon Health
Authority OAR requiremeuts.The
comprehensive evaluation identified
deficiencies and improvements required to
address regulatory compliance,technology
improvements,process innovations,and
aging infrastructure for 20 years.The final ,
plan paved the way for sustainable and
resilient water supply for generations and
set the gold standard for accommodations
for climate change and overall system
resilience.
4 Project manager for the Lake
Oswegofflgard (LOT)Water Partnership’s
$65M expansion of the LOTWater
Treatment Plant The project involves the
expansion/replacement of an existing direct
filtration plant with a new 38 mgd
conventional treatment process,including
ActifloTMHCS Ballasted Flocculation,
Intermediate Ozonation and GAC Filtration.
Mr.Grounds is primarily responsible for
overall project management design
coordination and contractor procurement.
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