Water Quality in Sturgeon Bay, WI (54235)
EPA violation data for public water systems serving ZIP code 54235.
Active Health Violations
5 health-based violations found in the past 5 years, with at least one still unresolved. Contaminant levels have exceeded federal safety limits. Consider testing your tap water independently.
More violations than 97% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
17,749
Population
171
Water Systems
170
Violations (5yr)
5
Health-Based
Location
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Water Systems Serving This Area (171)
Sturgeon Bay Waterworks
Groundwater 9,700 people served
0 violations
Lead tested: 3.6 ppb (limit: 15 ppb) ✓
Sturgeon Bay West L Wtrwrks
Groundwater 1,500 people served
0 violations
Sevastopol High Sch
Groundwater 715 people served
0 violations
Lead tested: 2.95 ppb (limit: 15 ppb) ✓
Culvers Town & Country C Store
Groundwater 265 people served
0 violations
Larry Neville
Groundwater 200 people served
0 violations
Doorway To Learning
1 health-based Groundwater 170 people served
4 violations (5yr)
· 1 health-based · All resolved
Lead tested: 0.67 ppb (limit: 15 ppb) ✓
St Paul Lutheran Ch Elca
All resolved Groundwater 102 people served
1 violation (5yr)
· All resolved
Scandia Supper Club
Groundwater 100 people served
0 violations
S&S Jerseyland Dairy
Groundwater 95 people served
0 violations
Lead tested: 1.1 ppb (limit: 15 ppb) ✓
Heritage Lake New North Well
Groundwater 82 people served
0 violations
Highland Heights Mobile Village
Groundwater 81 people served
0 violations
Sip
All resolved Groundwater 65 people served
1 violation (5yr)
· All resolved
Welsings Foodland
Groundwater 55 people served
0 violations
Farm The
Groundwater 53 people served
0 violations
Norrland Resort Llc
Groundwater 53 people served
0 violations
Door County Koa Well 2
All resolved Groundwater 50 people served
3 violations (5yr)
· All resolved
Morning Glory Restaurant
1 health-based Groundwater 50 people served
9 violations (5yr)
· 1 health-based · All resolved
Weldons
Groundwater 50 people served
0 violations
Door County Koa Well 1
Groundwater 50 people served
0 violations
Cherry Hills Golf & Lodge
Groundwater 50 people served
0 violations
Sunrise Dunes Estates
Groundwater 50 people served
0 violations
Whispering Sands Resort
Groundwater 50 people served
0 violations
Stevenson Pier Mini Mart
1 health-based Groundwater 50 people served
12 violations (5yr)
· 1 health-based
Door Co Child Care Services Inc
Groundwater 50 people served
0 violations
Door Co Coffee & Tea Co
Groundwater 47 people served
3 violations (5yr)
Dairy View Country Store
Groundwater 40 people served
0 violations
Grumpys Ice Cream
Groundwater 40 people served
0 violations
Point View Inn
Groundwater 40 people served
0 violations
Door Peninsula Winery
Groundwater 35 people served
0 violations
Candlelight Inn Bar & Motel
Groundwater 35 people served
0 violations
Hillside Mobile Home Court
Groundwater 35 people served
0 violations
Door Peninsula Distillery
All resolved Groundwater 34 people served
1 violation (5yr)
· All resolved
Bay Shore Inn
All resolved Groundwater 33 people served
2 violations (5yr)
· All resolved
Birminghams Bar
Groundwater 33 people served
0 violations
Robertson Cottages
All resolved Groundwater 32 people served
1 violation (5yr)
· All resolved
Roadhouse Bar Of Carlsville
All resolved Groundwater 31 people served
14 violations (5yr)
· All resolved
Westwood Shores Resort
Groundwater 31 people served
0 violations
Square Rigger Lodge
All resolved Groundwater 31 people served
2 violations (5yr)
· All resolved
Mill Supper Club
All resolved Groundwater 31 people served
1 violation (5yr)
· All resolved
Cabin Of Sturgeon Bay The
Groundwater 31 people served
0 violations
North Shore Medical Clinic
Groundwater 31 people served
0 violations
Mr G Supper Club
All resolved Groundwater 31 people served
1 violation (5yr)
· All resolved
Egg Harbor Town Park Town Hall
All resolved Groundwater 30 people served
8 violations (5yr)
· All resolved
Al Ash
Groundwater 30 people served
0 violations
Ss Peter & Paul Parish
All resolved Groundwater 30 people served
2 violations (5yr)
· All resolved
Al Ash
Groundwater 30 people served
0 violations
Grandma Tommys
All resolved Groundwater 30 people served
4 violations (5yr)
· All resolved
Innlet Motel
Groundwater 30 people served
10 violations (5yr)
Chal A Motel
Groundwater 29 people served
0 violations
Birminghams Cottages
All resolved Groundwater 29 people served
3 violations (5yr)
· All resolved
Door Co Cherry Hut
1 health-based Groundwater 29 people served
3 violations (5yr)
· 1 health-based · All resolved
Door Co Washington Island Government Ctr
All resolved Groundwater 29 people served
2 violations (5yr)
· All resolved
Meadow Ridge At Cherry Hills Caddy Shack
Groundwater 29 people served
0 violations
Door Co Confectionery & Good Egg
Groundwater 28 people served
0 violations
Little Harbor Inn
Groundwater 28 people served
0 violations
Bleys Grocery
Groundwater 28 people served
0 violations
Camp Cuesta
All resolved Groundwater 28 people served
2 violations (5yr)
· All resolved
Bleys Bar
Groundwater 28 people served
7 violations (5yr)
Baileys Sunset Motel & Cottages
All resolved Groundwater 28 people served
2 violations (5yr)
· All resolved
Holy Nativity Episcopal Ch
All resolved Groundwater 28 people served
4 violations (5yr)
· All resolved
Hitching Post Bar & Grill
Groundwater 28 people served
0 violations
Horseshoe Bay Village Pool
Groundwater 28 people served
0 violations
Door Co Rod & Gun Club
All resolved Groundwater 27 people served
2 violations (5yr)
· All resolved
Door Co Confectionery Egg Harbor
Groundwater 27 people served
0 violations
Runaway Lodge At Valmy
1 health-based Groundwater 27 people served
1 violation (5yr)
· 1 health-based · All resolved
Lakeside Park
All resolved Groundwater 27 people served
2 violations (5yr)
· All resolved
Harbour Village Central Tank
Groundwater 27 people served
0 violations
Crossroads At Big Creek Nature Ctr
Groundwater 27 people served
0 violations
Door Co Frank Murphy Park
Groundwater 27 people served
0 violations
Sevastopol Tn Hall
All resolved Groundwater 27 people served
2 violations (5yr)
· All resolved
Leona Johnson Cottages
Groundwater 25 people served
0 violations
Sunshine Mobile Home Court
Groundwater 25 people served
0 violations
Robert La Salle Co Pk Upper
Groundwater 25 people served
0 violations
Cherryland Motel
Groundwater 25 people served
0 violations
Us Dept Ag Peninsula Rsrch
Groundwater 25 people served
0 violations
Sevastopol School Concession Stand
All resolved Groundwater 25 people served
2 violations (5yr)
· All resolved
Cloverleaf Supper Club
Groundwater 25 people served
0 violations
Chateau Hutter
Groundwater 25 people served
0 violations
Cliff Dweller Resort Cottage
Groundwater 25 people served
0 violations
Goetz Resort South End
All resolved Groundwater 25 people served
1 violation (5yr)
· All resolved
Carolyn Cottages
Groundwater 25 people served
0 violations
Happy Hour Bar & Restaurant
All resolved Groundwater 25 people served
1 violation (5yr)
· All resolved
Paschke Cottages
Groundwater 25 people served
0 violations
Rev Paul Seiltz
Groundwater 25 people served
0 violations
Misty Hollow Court
Groundwater 25 people served
0 violations
Door Co Ridges Park
All resolved Groundwater 25 people served
4 violations (5yr)
· All resolved
Wan Na Wak Rooms & Cottages
Groundwater 25 people served
0 violations
Glows Cottages
Groundwater 25 people served
0 violations
Woodlawn Bar
Groundwater 25 people served
0 violations
Mikes Port Pub
Groundwater 25 people served
0 violations
Scenic Shore Cottages South
Groundwater 25 people served
0 violations
Moorings Resort
Groundwater 25 people served
0 violations
Institute Saloon
All resolved Groundwater 25 people served
3 violations (5yr)
· All resolved
Runway Bar
Groundwater 25 people served
0 violations
Rose Bud Cottages
Groundwater 25 people served
0 violations
De Broux Cottages
Groundwater 25 people served
0 violations
Institute Motors
Groundwater 25 people served
0 violations
Jw Wealth Management Inc
All resolved Groundwater 25 people served
6 violations (5yr)
· All resolved
R T Johnson Cottages
Groundwater 25 people served
0 violations
Rouers Roadhouse
Groundwater 25 people served
0 violations
Log Cabin Tavern
Groundwater 25 people served
0 violations
Cherryland Motel New Units
Groundwater 25 people served
0 violations
P Js
Groundwater 25 people served
0 violations
Glidden Lodge Beach Resort
All resolved Groundwater 25 people served
3 violations (5yr)
· All resolved
Class Act Saloon
Groundwater 25 people served
0 violations
Jacksonport Town Hall & Fire Station
All resolved Groundwater 25 people served
4 violations (5yr)
· All resolved
Crossroads At Big Creek Astronomy Well
Groundwater 25 people served
0 violations
Andropolis Cottages
Groundwater 25 people served
0 violations
Anchor Inn Supper Club
Groundwater 25 people served
0 violations
Sturgeon Bay West H Wtrwrks
Groundwater 25 people served
0 violations
Duncans Bay View Bar
Groundwater 25 people served
0 violations
Union 76 Mini Mart
Groundwater 25 people served
0 violations
Marshalls Hide-A-Way Bar
Groundwater 25 people served
0 violations
Forestville Town Hall
All resolved Groundwater 25 people served
5 violations (5yr)
· All resolved
Merry Breeze Cottages
Groundwater 25 people served
0 violations
Ems Enterprises Cottages
Groundwater 25 people served
0 violations
Bayview Terrace South
Groundwater 25 people served
0 violations
Town Hall Bakery
All resolved Groundwater 25 people served
2 violations (5yr)
· All resolved
Simon Creek Winery
Groundwater 25 people served
0 violations
Club House Bar
Groundwater 25 people served
0 violations
Sand Bay Beach Suites Ltd
All resolved Groundwater 25 people served
7 violations (5yr)
· All resolved
Tornado Tavern
Groundwater 25 people served
0 violations
Jellystone Park Unit Bath 3
Groundwater 25 people served
0 violations
J B Resort
Groundwater 25 people served
0 violations
Jellystone Park Unit Bath 1
Groundwater 25 people served
0 violations
Port Charles Resort
Groundwater 25 people served
0 violations
Jellystone Park Unit Bath 2
Groundwater 25 people served
0 violations
Sevastopol Tn Pk
Groundwater 25 people served
0 violations
Leclair Cottages
Groundwater 25 people served
0 violations
Rocky Point Cottages
Groundwater 25 people served
0 violations
Island Fever Rum Bar & Grill
All resolved Groundwater 25 people served
2 violations (5yr)
· All resolved
Heritage Lake Resort Emergency North
Groundwater 25 people served
0 violations
Shu Nel Point Condominiums
All resolved Groundwater 25 people served
1 violation (5yr)
· All resolved
Beach Harbor Resort
Groundwater 25 people served
4 violations (5yr)
Cliff Dwellers Resort
Groundwater 25 people served
0 violations
St John Lutheran Ch
All resolved Groundwater 25 people served
1 violation (5yr)
· All resolved
Renards Cheese
All resolved Groundwater 25 people served
1 violation (5yr)
· All resolved
Door Co Percy Johnson Park
Groundwater 25 people served
0 violations
Goetz Resort North End
All resolved Groundwater 25 people served
1 violation (5yr)
· All resolved
Salem Ev Lutheran Ch
All resolved Groundwater 25 people served
2 violations (5yr)
· All resolved
Ted Haines Cottages
Groundwater 25 people served
0 violations
Circle Ridge Cottages
Groundwater 25 people served
0 violations
Richard Himes
Groundwater 25 people served
0 violations
Donnys Glidden Lodge Restaurant
All resolved Groundwater 25 people served
3 violations (5yr)
· All resolved
Cedar Creek Subdivision
Groundwater 25 people served
0 violations
Hearthstone Restaurant
Groundwater 25 people served
0 violations
Ellison Bluff County Park
Groundwater 25 people served
0 violations
Jax Camp
Groundwater 25 people served
0 violations
Dun Ro Min Motel
Groundwater 25 people served
0 violations
Jp Express Inc
All resolved Groundwater 25 people served
1 violation (5yr)
· All resolved
Lester Haines Cottages
Groundwater 25 people served
0 violations
Hainesville Lutheran Ch
All resolved Groundwater 25 people served
2 violations (5yr)
· All resolved
Onanguisse Cottages Svensk
Groundwater 25 people served
0 violations
Door Co Cherryland Airport
All resolved Groundwater 25 people served
2 violations (5yr)
· All resolved
Idlewild Golf Course
Groundwater 25 people served
0 violations
Door Co Cave Point Park
Groundwater 25 people served
0 violations
Hidden Bridge Pub
All resolved Groundwater 25 people served
2 violations (5yr)
· All resolved
Muellers Cottages
Groundwater 25 people served
0 violations
Tims V Bar
Groundwater 25 people served
0 violations
Monument Point Cmpgd
Groundwater 25 people served
0 violations
Overland Bolling Company
Groundwater 25 people served
0 violations
Glidden Lodge Cottages
Groundwater 25 people served
0 violations
Robert La Salle Co Pk Lower
Groundwater 25 people served
0 violations
Onanguisse Cottages House
Groundwater 25 people served
0 violations
Citgo Gas Mini Mart
Groundwater 25 people served
0 violations
Goetz Resort Channel
Groundwater 25 people served
0 violations
Door County Rod & Gun Club
Groundwater 25 people served
0 violations
Geitner Homestead Equine Cmpg
All resolved Groundwater 25 people served
1 violation (5yr)
· All resolved
Seventh Day Adventist Ch
Groundwater 10 people served
0 violations
Compass Rose
Groundwater 0
0 violations
Gitche Gumee Resort
Groundwater 0
0 violations
Contaminants Found
Revised Total Coliform RuleHealth-Based
Missed testing deadlines — not a detection of bacteria.
109 violations
All resolved
Public NoticeMonitoring
33 violations
Has active
E. COLIMonitoring
11 violations
All resolved
NitrateMonitoring
At high levels, nitrate can cause blue baby syndrome in infants.
10 violations
All resolved
Lead and Copper RuleMonitoring
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
2 violations
All resolved
Lead & Copper Levels
Lead (Pb)
Within limit2.95 ppb measured
Action level: 15 ppb
Sampled: Sep 2025
How Does This Compare?
Sturgeon Bay (54235) has more violations than 97% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 170.
Fewer violations 97th percentile More violations
Recommended Water Filters
Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.
UV Water Purifier
Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.
Targets:E. coli, Coliform, Giardia, Cryptosporidium
Look for:NSF/ANSI 55 (Class A) certified
Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.