PlainWater
Counties → Wisconsin

Crawford County, Wisconsin

Water Systems
48
Population Served
12,750
Total Violations
1,703
333 health-based
PFAS Detected
1
of 1 tested

Violation Analysis

93.8%
Systems with Violations
35.5
Avg Violations per System
19.6%
Health-Based Violations

Water Source Types

GW
48 systems (100%)

PFAS Contamination

1
Systems Tested
1
PFAS Detected
100.0%
Detection Rate

PFAS (per- and polyfluoroalkyl substances) are persistent chemicals found in drinking water. The EPA has set enforceable limits for several PFAS compounds under UCMR5 monitoring.

Compliance Snapshot

Crawford Wisconsin water systems by violation status, EPA SDWIS records.

No violations on record (3) One or more violations (45)

Violation history is cumulative, many flagged systems have already returned to compliance. Detail pages show per-system context.

Water Systems

System Name Population Violations PFAS
Prairie Du Chien Waterworks 6,005 89 Detected
Wauzeka Waterworks 711 44 -
Soldiers Grove Waterworks 592 77 -
North Crawford School 525 37 -
Gays Mills Waterworks 490 46 -
Sunrise Orchards 415 4 -
Eastman Waterworks 407 36 -
Bridgeport San Dist No 1 300 45 -
Seneca Sanitary Dist No 1 250 72 -
Big River Campground LLC 250 37 -
Mount Sterling Waterworks 206 100 -
Homesteader LLC The 200 418 -
Cornerstone Church 182 16 -
Falling Rock Bait Shop & Lower Campground 150 34 -
Lake Valley Camp - Dining Hall 140 15 -
Frenchmans Landing Campground 135 19 -
Wooden Nickel 107 12 -
Maple Ridge Bible Church 104 20 -
Sunrise Orchards at Hillcrest 102 0 -
Gordons Bay Mobile Home Court 102 37 -
St Philips Catholic Church 100 19 -
Lake Valley Camp - Pool Area 100 15 -
Prairie Du Chien Country Club 100 11 -
Sugar Cr Bible Cp Shower Hse 75 18 -
Sugar Cr Bible Cp Retreat Center 75 5 -
Swing Inn 75 30 -
Sugar Cr Bible Cp - Manna Ctr 60 0 -
Falling Rock Upper Campground 60 12 -
McCormicks Bar & Grill 52 12 -
Lake Valley Camp - Residence 51 9 -
Freeman Lutheran Church 50 18 -
Sugar Creek Park & Cmpgd 50 14 -
Pine Tree Inn 50 66 -
La Riviere Farm Park 50 15 -
Crooked Oar 43 83 -
Lake Valley Camp - Voyager Village 40 29 -
Lake Valley Camp - Boys Village 40 15 -
Lake Valley Camp - Girls Village 40 15 -
Mt Zion Pub 35 30 -
Hoochies River Road Resort 30 3 -
Port, The 26 5 -
Ferryville Cheese 25 8 -
La Riviere Horse Camp 25 0 -
Lous R & R Tavern 25 9 -
Horseshoe Tavern 25 12 -
Hoochies Bar II 25 6 -
Pronto Market 25 80 -
Sugar Cr Bible Cp Koinonia 25 6 -

Other Counties in Wisconsin

Milwaukee County
85 systems · 953,104 served · 2,602 violations
Dane County
301 systems · 517,785 served · 7,065 violations
Waukesha County
590 systems · 322,690 served · 24,998 violations
Brown County
149 systems · 246,872 served · 2,891 violations
Outagamie County
107 systems · 179,535 served · 1,999 violations
Racine County
195 systems · 179,476 served · 10,597 violations

Drinking Water Guides

Frequently Asked Questions

How many water violations are in Crawford County? ▼
Crawford County has 1,703 total drinking water violations across 48 water systems, of which 333 are health-based violations. 93.8% of systems have at least one violation.
How many people get water from Crawford County systems? ▼
Water systems in Crawford County serve approximately 12,750 people through 48 public water systems.
Has PFAS been detected in Crawford County water? ▼
Of 1 water systems tested for PFAS in Crawford County, 1 had PFAS detected (100.0% detection rate).
What types of water sources supply Crawford County? ▼
Water systems in Crawford County use GW (48 systems) as their primary water sources.
Are health-based violations serious? ▼
Health-based violations indicate that drinking water exceeded Maximum Contaminant Levels (MCLs) set by the EPA or failed treatment technique requirements. 19.6% of Crawford County's violations are health-based. Not all violations indicate immediate health risk, but they require corrective action.
Data Sources & Methodology

Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). PFAS testing data from the UCMR5 monitoring program. SDWIS tracks all public water systems regulated under the Safe Drinking Water Act.

Violations are categorized as health-based (Maximum Contaminant Level exceedances, treatment technique failures) or monitoring/reporting violations. Not all violations indicate an immediate health risk.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater Editorial

Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This page draws directly on EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.