PlainWater
Counties → Wisconsin

Juneau County, Wisconsin

Water Systems
144
Population Served
26,475
Total Violations
2,590
484 health-based
PFAS Detected
0
of 2 tested

Violation Analysis

66.7%
Systems with Violations
18.0
Avg Violations per System
18.7%
Health-Based Violations

Water Source Types

GW
50 systems (35%)

PFAS Contamination

2
Systems Tested
0
PFAS Detected
0.0%
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

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

No violations on record (9) One or more violations (41)

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
Mauston Waterworks 4,456 17 Clean
Woodside Sports Complex 3,008 8 -
New Lisbon Waterworks 2,526 135 -
WI DOT Rest Area 10 Kildare 2,000 9 -
WI DOT Rest Area 9 Lemonweir 2,000 24 -
Elroy Waterworks 1,333 37 -
Necedah Waterworks 844 42 -
Wonewoc Waterworks 758 19 -
Camp Douglas Waterworks 640 45 -
WI DOT Wayside 2 Orange Camp Douglas 500 11 -
Lyndon Station Waterworks 474 184 -
WI Air National Guard Volk Field 400 23 -
Shipwreck Bay Bar and Resort 300 39 -
Union Center Waterworks 225 70 -
Kountry Aire Est MHP III 210 17 -
Shangri-La Campground 1 200 0 -
Shangri-La Campground 2 200 17 -
Hustler Waterworks 170 9 -
Woodside Ranch LLC - West 150 9 -
Woodside Ranch LLC - East 150 7 -
Holy Cow Bar & Grill 103 1 -
Howling Hills Cmpgd 103 0 -
Winding River Campground & Resort 100 10 -
Woodbine Inn 100 10 -
Wells Lakeside Cottages South End 100 0 -
Wells Lakeside Cottages North End 100 4 -
Camp Upham Campground 100 0 -
Arrowhead Campground 100 17 -
Stand Rock Consessions Boat Tours 100 5 -
Castle Rock Park 5 100 23 -
Castle Rock Park 6 100 5 -
Castle Rock Park 8 High Cap 100 0 -
WI DNR Buckhorn Beach 100 27 -
WI DNR Buckhorn S Pic 100 42 -
Edge O Dells Resort - Campground 100 8 -
WI DNR Buckhorn Showers 100 20 -
Shangri-La Cmpgd 100 4 -
IN the Pines Cmpgd Well 3 100 4 -
Castle Rock Park Bathhouse 100 0 -
Castle Rock Lake Cmpgrd 100 8 -
WI DNR Buckhorn Group Camp 100 55 -
Edge O Dells Resort - Cmpgd Expansion & Pool 100 0 -
Kountry Aire Est MHP I 90 13 -
Yukon Trails Cmpgd-West Side Well 85 17 -
Wilderness Inn 75 16 -
River Bay Marina 1 75 20 -
River Bay Marina 2 Pool Area 75 20 -
WI DNR Dells of the WI River - Overlook 75 5 -
IN the Pines Low Cap Well 70 0 -
IN the Pines High Cap Well 64 0 -

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 Juneau County? ▼
Juneau County has 2,590 total drinking water violations across 144 water systems, of which 484 are health-based violations. 66.7% of systems have at least one violation.
How many people get water from Juneau County systems? ▼
Water systems in Juneau County serve approximately 26,475 people through 144 public water systems.
Has PFAS been detected in Juneau County water? ▼
Of 2 water systems tested for PFAS in Juneau County, 0 had PFAS detected (0.0% detection rate).
What types of water sources supply Juneau County? ▼
Water systems in Juneau County use GW (50 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. 18.7% of Juneau 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.