Septic Tank Pumping in Brown County, WI
Septic tank pumping typically runs $297–$584 nationally, per our cost guide. Independent local pros serving Denmark, Wrightstown, Pulaski and nearby communities. Describe the problem and we'll route your request — free, no obligation.
- Backups and alarm calls get emergency priority routing
- Pump-outs quoted by tank size — most jobs run $297–$584 (national average $432)
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Typical national cost$297 – $584Cost guide →Local Help in Brown County, WI
Around Green Bay and De Pere the sewer reaches most homes, but the towns of Denmark, Wrightstown, Pulaski, Greenleaf, Morrison, Glenmore and New Denmark rely on private on-site wastewater treatment systems (POWTS). Brown County's Planning and Land Services zoning office issues sanitary permits under Chapter 11 of the county code.
Wisconsin's maintenance program means the county tracks every system: owners must have the tank inspected or pumped every three years, and the service provider files the report. The county charges a small annual maintenance program fee for that tracking.
Census ACS 2024 1-year data (Table B25034) count 117,305 housing units in Brown County, with 51,803, or 44.2%, built before 1980 and 23,079 before 1960.
Many rural Brown County systems are mounds or holding tanks because clay and high groundwater leave little room for a trench. Holding tanks don't treat anything; they're pumped whenever they fill, so their owners book far more service visits than owners of conventional systems.
Brown County Service Details
What providers in this area actually see: coverage, common jobs, local pricing factors, and rules worth knowing.
Service Area Notes
- Coverage across Denmark, Wrightstown, Pulaski, Greenleaf, Morrison, Glenmore, New Denmark, Eaton, Humboldt, Holland and Pittsfield.
- Crews run I-41, I-43, US 141, Highway 29, Highway 32, Highway 57 and Highway 54.
- Winter pumping depends on access; mark lids before snow and keep a path open for the truck.
Common Jobs in Brown County
- Three-year maintenance pump-outs and reports
- Mound system service
- Holding tank pumping
- Septic tank replacements
- Existing system inspections for sales
- Emergency backups
What Drives Pricing Here
- HomeGuide's national pump-out range is $300 to $700, at $0.30 to $0.70 per gallon of tank size.
- HomeGuide's tank table lists $300 to $700 for a 1,000-gallon tank and $450 to $1,050 for a 1,500-gallon tank.
- Brown County's fee schedule lists $600 for a conventional or mound sanitary permit, $450 to replace only a septic tank, $400 for an existing system inspection and a $16 annual maintenance program fee.
- Method: HomeGuide's published per-gallon range applied to your tank, plus county fee schedule amounts for permits. Holding tanks pumped several times a year cost more over a year than a conventional system.
Permits & Local Rules
- Step 1, records: the Brown County zoning office (Planning and Land Services) holds sanitary permits and maintenance records for POWTS in the county.
- Step 2, maintenance: under Wisconsin Administrative Code SPS 383.55 and Brown County Code Chapter 11, the tank is inspected or pumped every three years and the report is filed with the county; the county's fee schedule lists a $16 annual maintenance program fee.
- Step 3, repairs: Brown County's fee schedule lists $450 to replace a septic tank, $450 to repair or replace a soil absorption field and $125 for a pressure tank replacement.
- Step 4, new systems and inspections: the county's fee schedule also lists a conventional or mound permit at $600, a new holding tank at $750 and an existing system inspection at $400; after-the-fact permits are twice the normal fee.
Soil & Site Conditions
- Red clay: heavy lake-plain clay around Green Bay and Pulaski drains slowly, which is why many rural systems are mounds.
- Niagara Escarpment: in eastern Brown County near Ledgeview, Denmark and Glenmore, dolomite bedrock sits close to the surface along the Ledge, and karst fractures carry wastewater quickly toward wells.
- Water table: spring snowmelt and rainfall raise the water table on flat clay ground near the bay.
- Frost: deep winter frost freezes shallow lines; plan pump-outs before the ground freezes.
- USDA NRCS soil survey data for Brown County (survey WI009) map 88,783 of 349,050 acres, 25.4%, as poorly drained and 89,262 acres, 25.6%, with a water table within about 12 inches of the surface.
- Older homes: farmhouses built before the 1960s in the eastern towns often have older tanks.
Communities Served
Denmark · Wrightstown · Pulaski · Greenleaf · Morrison · Glenmore · New Denmark · Eaton · Humboldt · Holland · Pittsfield
Emergency Response Expectations
For a backup in Brown County, stop water use and check the alarm on mound or holding tank systems. Requests go to independent local crews.
Brown County FAQs
How often must a Brown County system be pumped or inspected?
Every three years under Wisconsin's maintenance program (SPS 383.55) and county Chapter 11, with the report filed with the county.
What does it cost to replace a septic tank?
Brown County's fee schedule lists $450 for a septic tank replacement permit, separate from the contractor's price.
Why are there so many mounds here?
Slow clay soils and a high water table leave too little suitable soil for a conventional trench on many rural lots.
What does a pump-out cost?
HomeGuide's national range is $300 to $700; holding tanks need pumping more often.
Do I need an inspection to sell?
The county doesn't require one for every sale, but its fee schedule lists $400 for an existing system inspection when a buyer or lender asks for a county evaluation.
Sources
- Brown County: Planning and Land Services zoning fee schedule (sanitary permits)
- Brown County Code Chapter 11: Private on-site wastewater treatment systems
- Wisconsin Administrative Code SPS 383.55: POWTS management and maintenance
- Wisconsin DSPS: Wisconsin maintenance program for POWTS
- U.S. Census Bureau ACS 2024 1-year, Table B25034 (year structure built), Brown County, WI
- USDA NRCS Soil Data Access (SSURGO), survey area WI009, Brown County, Wisconsin: map-unit acreage by drainage class, water table, flooding and bedrock depth (queried Oct. 19, 2026)
- HomeGuide: Septic tank pumping cost (pumping, per-gallon and tank-size table) (third-party estimate)
Last reviewed 2026-10
Nearby Counties
Services Available in Brown County
Septic Tank Pumping
Routine pump-outs on a 3–5 year schedule — the cheapest insurance a septic owner can buy. Get quotes from independent local pumpers.
Learn more →Septic Tank Cleaning
Full tank cleaning — scum, liquid, and the compacted sludge a quick pump-out leaves behind — from independent local septic pros.
Learn more →Septic Repair
Sewage backing up, alarm sounding, or drains crawling? Urgent routing to independent local septic repair pros who can tell a $300 fix from a $10,000 one.
Learn more →Drain Field Repair
Soggy yard, sewage odors, or drains that slow when it rains? Get a straight answer on repairing versus replacing your drain field from local pros.
Learn more →Septic Inspection
Buying a house on septic? An open-tank inspection with a written report is the cheapest protection against inheriting a five-figure drain field problem.
Learn more →Septic System Installation
New builds and full replacements — soil testing, county permits, and itemized bids from independent local septic installers.
Learn more →Aerobic Septic Maintenance
Aerobic systems need regular checks, chlorine, and — in Texas — a maintenance contract or approved owner maintenance. Get connected with independent local maintenance providers.
Learn more →Grease Trap Cleaning
Restaurant and commercial kitchen grease trap and interceptor pumping, on a schedule that keeps you under your city's 25% rule. Get connected with independent local pumpers.
Learn more →Free Tools Before You Call
Ballpark the cost or narrow down the problem before talking to a Brown County provider.
Septic Tank Pumping Cost Calculator
Estimate what pumping your septic tank should cost — by tank size, lid access, and how overdue you are.
Use the free tool →Septic Problem Diagnostic — What's Wrong With My System?
Sewage backup, alarm going off, odors, or slow drains? Answer a few questions to find the likely cause and how urgent it is.
Use the free tool →Septic Pumping Frequency Calculator — How Often Should You Pump?
Find out how often your septic tank actually needs pumping — by tank size, household size, and garbage disposal use — and whether you're already due.
Use the free tool →Need help in Brown County, WI?
Send the short form — urgent requests get priority routing.