When: January 6, 2022 – February 11, 2022Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 2Resolved
Exceeded the Maximum Contaminant Level (running average)
When: January 1, 2022 – March 31, 2022Rule: Stage 2 DBPREnforcement: Formal — state order issued
TIER 1 — URGENTResolved
Violation related to Nitrate
When: November 1, 2021 – November 30, 2021Rule: Surface Water Treatment RuleEnforcement: Resolving — corrective action underway
TIER 2Resolved
Exceeded the Maximum Contaminant Level (running average)
When: October 1, 2021 – December 31, 2021Rule: Stage 2 DBPREnforcement: Formal — state order issued
TIER 2Resolved
Exceeded the Maximum Contaminant Level (running average)
When: October 1, 2021 – December 31, 2021Rule: Stage 2 DBPREnforcement: Resolving — corrective action underway
TIER 2Resolved
Exceeded the Maximum Contaminant Level (running average)
When: July 1, 2021 – September 30, 2021Rule: Stage 2 DBPREnforcement: Formal — state order issued
TIER 2Resolved
Exceeded the Maximum Contaminant Level (running average)
When: July 1, 2021 – September 30, 2021Rule: Stage 2 DBPREnforcement: Formal — state order issued
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 RRA PRESTON SHORES WATER SYSTEM
Is RRA PRESTON SHORES WATER SYSTEM water safe to drink?
RRA PRESTON SHORES WATER SYSTEM water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 127 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has RRA PRESTON SHORES WATER SYSTEM detected?
1 contaminants were tested in RRA PRESTON SHORES WATER SYSTEM's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does RRA PRESTON SHORES WATER SYSTEM have any EPA violations?
Yes, RRA PRESTON SHORES WATER SYSTEM has 127 EPA violation(s) on record, with the most recent in 2025. Violation types include MCL, Other, TT. 121 are health-based violations.
How many people does RRA PRESTON SHORES WATER SYSTEM serve?
RRA PRESTON SHORES WATER SYSTEM serves approximately 2,277 people, Texas.
What type of water does RRA PRESTON SHORES WATER SYSTEM provide?
RRA PRESTON SHORES WATER SYSTEM 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 TX0910037.
How does RRA PRESTON SHORES WATER SYSTEM compare to other utilities in Texas?
RRA PRESTON SHORES WATER SYSTEM scores 0/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Texas state page for a full comparison of water systems.