A100/100
CASS CO RWD 1 — Water Quality Report 2026
Serving 2,958 people · Nebraska
Water Source
Groundwater
County
—
System ID
NE3102521
Violations
0
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.003 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
This system has a clean compliance history.
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 CASS CO RWD 1
Is CASS CO RWD 1 water safe to drink?
CASS CO RWD 1 water receives a grade of A (100/100), which is considered excellent. Out of 1 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has CASS CO RWD 1 detected?
1 contaminants were tested in CASS CO RWD 1's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does CASS CO RWD 1 have any EPA violations?
No, CASS CO RWD 1 has zero EPA violations on record. This indicates consistent compliance with federal drinking water standards.
How many people does CASS CO RWD 1 serve?
CASS CO RWD 1 serves approximately 2,958 people, Nebraska. The system provides water to 1 community: Murray.
What type of water does CASS CO RWD 1 provide?
CASS CO RWD 1 sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is NE3102521.
How does CASS CO RWD 1 compare to other utilities in Nebraska?
CASS CO RWD 1 scores 100/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Nebraska state page for a full comparison of water systems.