Brief · Wisconsin · 2026-09-07

Water infrastructure intelligence — Wisconsin

2026-09-07 · Clean Water Fund Program, Safe Drinking Water Loan Program · $2.6B in tracked project value · list shrank 1,091 → 1,032 (SFY2027)
Advanced to funding
175
New listings
430
Rising
9
Cost changes
334
No longer listed
675

Top developments

New listing
JEFFERSON, CITY OF

Construct New WWTP. Est. cost $126.5M.

CWFP
Advanced to funding plan
PORTAGE, CITY OF

Upgrade WWTP - Phosphorus, Upgrade Equip, Add Biosolids Drying. Requested $55.5M.

CWFP · Columbia
Advanced to funding plan
OAK CREEK, CITY OF1

Construct New CL contact tank/UV disinfect/pumps. Requested $52.3M.

SDWLP · Milwaukee

Advanced to the funding plan

175

Projects that moved off the priority list onto the plan the state intends to fund — the closest signal to imminent procurement. Ordered by requested amount.

EntityScopeProgramRequested
PORTAGE, CITY OFUpgrade WWTP - Phosphorus, Upgrade Equip, Add Biosolids DryingCWFP$55.5M
OAK CREEK, CITY OF1Construct New CL contact tank/UV disinfect/pumpsSDWLP$52.3M
OSHKOSH, CITY OF 4Upgrade WWTP - Construct Tertiary Filtration for PhosphorusCWFP$44.3M
HORICON, CITY OFUpgrade WWTFCWFP$39.8M
SHEBOYGAN, CITY OFSouthside Sanitary Interceptor Sewer System - Phases 1 & 2CWFP$31.7M
MILWAUKEE MSDInstall Oklahoma Avenue MIS Capacity Improvements C03013C01CWFP$27.6M
SPARTA, CITY OFUpgrade WWTP for Phosphorus ComplianceCWFP$14.5M
GREEN BAY MSDUpgrade East River Lift Station & Force MainCWFP$14.4M
…and 163 more in this sectionUnlock the full brief

Rising in priority

Projects that climbed materially in the ranking year over year — the least-watched signal in the document.

EntityScopeProgramRank movement
STANLEY, CITY OFRehab Well #3SDWLPscore 174 → 388
IRON RIDGE, VILLAGE OFUpgrade Headworks - Replace Pumps; Install New ScreenCWFPscore 50 → 84
SUPERIOR, VILLAGE OFRelocate Outfall Piping for WWTPCWFPscore 66 → 99
MAYVILLE, CITY OFReplace Watermains on Muzzy St and Allen StSDWLPscore 54 → 77
LAKELAND SD #1 ‐ ONEIDAUpgrade WWTPCWFPscore 62 → 84
BAGLEY, VILLAGE OFReplace SS - Jackley Lane, Walnut & Chicago StreetCWFPscore 50 → 65
DUNN SD #1Rehab Sanitary Sewer and Upgrade Lift StationsCWFPscore 50 → 65
BROCKWAY SD #1Replace Force Main - Lincoln StreetCWFPscore 54.9 → 69.6
IRON RIVER SD #1Stabilize and Upgrade Lift StationCWFPscore 75 → 85

County heat — Wisconsin

Marinette County — $14.1MWaushara County — $0Sawyer County — $0Waupaca County — $0Manitowoc County — $19.0MLincoln County — $0Taylor County — $0Waukesha County — $24.1MMarathon County — $14.1MClark County — $6.1MPortage County — $5.8MWood County — $27.8MMenominee County — $0Green Lake County — $19.9MRichland County — $4.9MRock County — $13.6MKenosha County — $30.3MMarquette County — $0Price County — $5.7MLanglade County — $0Chippewa County — $21.8MBayfield County — $0Vernon County — $13.3MFlorence County — $1.2MOzaukee County — $0Dodge County — $176.8MPierce County — $3.5MPolk County — $16.5MSt. Croix County — $31.6MColumbia County — $171.9MWashburn County — $2.8MPepin County — $8.3MCalumet County — $0Outagamie County — $33.0MBuffalo County — $0Barron County — $9.9MKewaunee County — $6.0MIron County — $0Crawford County — $32.9MBurnett County — $4.3MDane County — $283.4MDouglas County — $9.9MGrant County — $64.8MRacine County — $33.3MLa Crosse County — $41.2MEau Claire County — $13.4MMilwaukee County — $595.8MJackson County — $8.4MDoor County — $35.8MOconto County — $12.9MLafayette County — $31.2MGreen County — $8.7MVilas County — $0Shawano County — $9.0MDunn County — $13.8MTrempealeau County — $27.1MFond du Lac County — $27.9MAshland County — $26.1MWashington County — $7.5MWalworth County — $22.7MAdams County — $0Rusk County — $1.7MSauk County — $24.0MJefferson County — $4.6MOneida County — $9.7MMonroe County — $41.9MForest County — $0Juneau County — $0Winnebago County — $44.3MBrown County — $246.1MIowa County — $15.0MSheboygan County — $74.0M
$0$400.0M+

Project types this snapshot

Wastewater treatment210
Collection & sewer307
Lift / pump stations129
Uncategorized110
Wells & source141
PFAS / emerging contaminants38
Coverage note

Projects seeking SRF financing — not every municipal water or wastewater project in Wisconsin. Source: Wisconsin DNR — Clean Water Fund Program, Safe Drinking Water Loan Program (IUP/PPL). Stages are labeled precisely; "no longer listed" does not assert an outcome.