F0/100
CEDAR-KNOX RURAL WATER PROJECT — Water Quality Report 2026
Serving 2,500 people · Nebraska
Water Source
Surface Water
County
—
System ID
NE3120303
Violations
47
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | < 0.001 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
4
Violations (last 5yr)
4
Unresolved
3
Health-Related
TIER 2Unresolved
Exceeded the Maximum Contaminant Level (running average)
When: January 1, 2025 – March 31, 2025Rule: Stage 2 DBPREnforcement: Formal — state order issuedVerify on EPA.gov
TIER 3Unresolved
Reporting violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 17, 2024Rule: Ground Water RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
TIER 2Unresolved
Exceeded the Maximum Contaminant Level (running average)
When: October 1, 2024 – December 31, 2024Rule: Stage 2 DBPREnforcement: Formal — state order issuedVerify on EPA.gov
TIER 2Unresolved
Exceeded the Maximum Contaminant Level (running average)
When: July 1, 2024 – September 30, 2024Rule: Stage 2 DBPREnforcement: Formal — state order issuedVerify on EPA.gov
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Frequently Asked Questions About CEDAR-KNOX RURAL WATER PROJECT
Is CEDAR-KNOX RURAL WATER PROJECT water safe to drink?
CEDAR-KNOX RURAL WATER PROJECT water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 47 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has CEDAR-KNOX RURAL WATER PROJECT detected?
1 contaminants were tested in CEDAR-KNOX RURAL WATER PROJECT's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does CEDAR-KNOX RURAL WATER PROJECT have any EPA violations?
Yes, CEDAR-KNOX RURAL WATER PROJECT has 47 EPA violation(s) on record, with the most recent in 2025. Violation types include MCL, RPT, MR. 42 are health-based violations.
How many people does CEDAR-KNOX RURAL WATER PROJECT serve?
CEDAR-KNOX RURAL WATER PROJECT serves approximately 2,500 people, Nebraska. The system provides water to 1 community: Crofton.
What type of water does CEDAR-KNOX RURAL WATER PROJECT provide?
CEDAR-KNOX RURAL WATER PROJECT sources its water from surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is NE3120303.
How does CEDAR-KNOX RURAL WATER PROJECT compare to other utilities in Nebraska?
CEDAR-KNOX RURAL WATER PROJECT scores 0/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Nebraska state page for a full comparison of water systems.