Water Quality in Winnebago, NE (68071)

EPA violation data for public water systems serving ZIP code 68071.

No Health-Based Violations

None of the 19 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are13 monitoring/reporting violations (missed testing deadlines), all resolved.

Better than 72% of US ZIP codes.

Based on EPA compliance data. Not a substitute for an official water quality report from your utility.

2,159

Population

19

Water Systems

13

Violations (5yr)

0

Health-Based

Location

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Water Systems Serving This Area (19)

Winnavegas Casino - Tribal

Groundwater 1,500 people served
0 violations

Pony Express-Bago

Groundwater 1,084 people served
0 violations

Winnebago, Village Of

Groundwater 787 people served
0 violations

Winnebago, Village Of - Tribal

Groundwater 745 people served
0 violations

Winnebago Tribe

Groundwater 325 people served
0 violations

Winnebago Pow Wow - Tribal

Purchased groundwater 160 people served
0 violations
Lead tested: 0.27 ppb (limit: 15 ppb)

Winnebago Tribal Fac Thunderway - Tribal

Purchased groundwater 160 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb)

Winnebago Tribe Pow Wow Grounds

All resolved
Purchased groundwater 160 people served
3 violations (5yr) · All resolved
Lead tested: 0.53 ppb (limit: 15 ppb)

Winnebago Tribe- Thunder Way Housing

All resolved
Purchased groundwater 160 people served
1 violation (5yr) · All resolved
Lead tested: 0 ppb (limit: 15 ppb)

Winnebago Tribal Facilities - Tribal

Purchased groundwater 145 people served
0 violations
Lead tested: 10.1 ppb (limit: 15 ppb)

Winnebago Tribe Mission North

Purchased groundwater 145 people served
0 violations

Pony Express - Rosalie

All resolved
Groundwater 140 people served
9 violations (5yr) · All resolved

Winnebago Tribe Mission Drive

Purchased groundwater 100 people served
0 violations

St Augustine Indian Mission

Groundwater 92 people served
0 violations

St Augustine Indian Mission

Groundwater 80 people served
0 violations

Winnebago Tribl Facilities-Pow Wow North

Purchased groundwater 25 people served
0 violations

Winn-A-Vegas Casino Well

Groundwater 25 people served
0 violations

Pow Wow North

Purchased groundwater 25 people served
0 violations

Pony Express - Bago - Tribal

Groundwater 25 people served
0 violations

Contaminants Found

Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

6 violations
All resolved
Public NoticeMonitoring
5 violations
All resolved
E. COLIMonitoring
1 violation
All resolved
Nitrate-NitriteMonitoring
1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
0.27 ppb measured Action level: 15 ppb

Sampled: Jan 2023

How Does This Compare?

Winnebago (68071) has more violations than 72% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 13, most of which are monitoring/reporting issues.

Fewer violations 72th percentile More violations

Water Filter Recommendations

No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.

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