C53/100
CROSBY MUD — Water Quality Report 2026
Serving 5,130 people · Texas
Water Source
Surface Water
County
—
System ID
TX1010118
Violations
16
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.005 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
1
Violation (last 5yr)
1
Unresolved
0
Health-Related
TIER 3Unresolved
Failed to issue ongoing public notification
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: July 1, 2025Rule: Ground Water RuleEnforcement: Informal — resolved cooperativelyVerify 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 CROSBY MUD
Is CROSBY MUD water safe to drink?
CROSBY MUD water receives a grade of C (53/100), which is considered fair. 0 contaminant(s) exceed EPA legal limits and 16 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has CROSBY MUD detected?
1 contaminants were tested in CROSBY MUD's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does CROSBY MUD have any EPA violations?
Yes, CROSBY MUD has 16 EPA violation(s) on record, with the most recent in 2025. Violation types include MR, Other, MCL. 7 are health-based violations.
How many people does CROSBY MUD serve?
CROSBY MUD serves approximately 5,130 people, Texas.
What type of water does CROSBY MUD provide?
CROSBY MUD 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 TX1010118.
How does CROSBY MUD compare to other utilities in Texas?
CROSBY MUD scores 53/100 with a grade of C (fair). This score indicates room for improvement compared to other utilities. Visit our Texas state page for a full comparison of water systems.