Water Quality in Conroe, TX (77354)
EPA violation data for public water systems serving ZIP code 77354.
Active Health Violations
5 health-based violations found in the past 5 years, with at least one still unresolved. Contaminant levels have exceeded federal safety limits. Consider testing your tap water independently.
More violations than 96% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
44,900
Population
69
Water Systems
146
Violations (5yr)
5
Health-Based
Location
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Water Systems Serving This Area (69)
City Of Conroe
Purchased surface water 113,912 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
City Of Magnolia
Groundwater 7,107 people served
14 violations (5yr)
Lead tested: 0.61 ppb (limit: 15 ppb) ✓
Grand San Jacinto Water System
Groundwater 6,174 people served
0 violations
Lead tested: 1.82 ppb (limit: 15 ppb) ✓
Benders Landing Water Plant 1 & 2
All resolved Groundwater 5,892 people served
3 violations (5yr)
· All resolved
Lead tested: 2.19 ppb (limit: 15 ppb) ✓
Camino Real
Groundwater 5,160 people served
0 violations
Lead tested: 0.63 ppb (limit: 15 ppb) ✓
Bauer Ranch Subdivision
Groundwater 3,990 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Bella Vista
All resolved Groundwater 3,876 people served
1 violation (5yr)
· All resolved
Lead tested: 0.52 ppb (limit: 15 ppb) ✓
Westwood North Wsc
Groundwater 3,186 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Lake Windcrest Water System
Groundwater 3,144 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Indigo Lakes Water System
All resolved Groundwater 2,517 people served
2 violations (5yr)
· All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓
Lone Star Public Water System
All resolved Groundwater 2,397 people served
1 violation (5yr)
· All resolved
Creekside Village
All resolved Groundwater 2,277 people served
1 violation (5yr)
· All resolved
Mill Creek
All resolved Groundwater 2,232 people served
1 violation (5yr)
· All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓
Mostyn Manor
Groundwater 2,058 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Decker Oaks
Groundwater 1,986 people served
0 violations
Lakes Of Fairhaven
All resolved Groundwater 1,623 people served
1 violation (5yr)
· All resolved
Lead tested: 4.02 ppb (limit: 15 ppb) ✓
Northcrest Ranch Water System
Groundwater 1,341 people served
0 violations
Bridlewood Estates Water System
All resolved Groundwater 1,311 people served
1 violation (5yr)
· All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓
Freeman Ranch
All resolved Groundwater 1,308 people served
8 violations (5yr)
· All resolved
Sendera Ranch
All resolved Groundwater 1,110 people served
2 violations (5yr)
· All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓
Lakehouse Water Plant
All resolved Groundwater 1,071 people served
3 violations (5yr)
· All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓
Vacek Country Meadows
All resolved Groundwater 882 people served
1 violation (5yr)
· All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓
Texas Grand Ranch
All resolved Groundwater 783 people served
2 violations (5yr)
· All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓
Pine Acre Trails
Groundwater 732 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Magnolia Reserve Water Plant
All resolved Groundwater 675 people served
5 violations (5yr)
· All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓
Olympia Falls Water Plant
Groundwater 594 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Colony At Pinehurst Water System
Groundwater 540 people served
0 violations
Red Bud Water Plant
Groundwater 501 people served
0 violations
Decker Farms Water Plant
All resolved Groundwater 498 people served
1 violation (5yr)
· All resolved
Lead tested: 0.54 ppb (limit: 15 ppb) ✓
Brazos Lakes Water Supply
All resolved Groundwater 495 people served
5 violations (5yr)
· All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓
Sweetwater Ridge Water Plant
Groundwater 429 people served
0 violations
Lead tested: 1 ppb (limit: 15 ppb) ✓
Katy Hockley Regional Water Plant
All resolved Groundwater 420 people served
3 violations (5yr)
· All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓
Red Oak Ranch Water System
All resolved Groundwater 333 people served
3 violations (5yr)
· All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓
Rosehill Meadow Water Plant
Groundwater 330 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Sonoma Ridge-Mccall Sound
All resolved Groundwater 294 people served
1 violation (5yr)
· All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓
Leisure Lane Rv Park
Groundwater 270 people served
0 violations
Wisteria Road Rv Park
All resolved Groundwater 267 people served
1 violation (5yr)
· All resolved
Leisure Lane Rv Resort Magnolia
All resolved Groundwater 264 people served
1 violation (5yr)
· All resolved
Hufsmith Rv Park
Groundwater 252 people served
0 violations
Thrive With Autism Foundation
All resolved Groundwater 249 people served
2 violations (5yr)
· All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓
Break Stop 3
Groundwater 240 people served
0 violations
Whiskey Tango Bar And Grill
Groundwater 200 people served
35 violations (5yr)
Bauer Meadows
Unknown 190 people served
0 violations
Is Zen Center Lotus Lake
All resolved Groundwater 160 people served
2 violations (5yr)
· All resolved
Flagstone Water Plant
Groundwater 159 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
2978 Express
All resolved Groundwater 150 people served
1 violation (5yr)
· All resolved
Lucky Star West
2 health-based Groundwater 150 people served
8 violations (5yr)
· 2 health-based · All resolved
Snappy Mart 6
Groundwater 150 people served
0 violations
Timber Ridge Rv Village
All resolved Groundwater 132 people served
3 violations (5yr)
· All resolved
Ranch Hill
Groundwater 129 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Insurance Auto Auction
1 health-based Groundwater 120 people served
3 violations (5yr)
· 1 health-based
Grace Chapel Assembly Of God
2 health-based Groundwater 108 people served
6 violations (5yr)
· 2 health-based · All resolved
Lead tested: 0.73 ppb (limit: 15 ppb) ✓
Asif Enterprises Inc Webb Grocery
Groundwater 100 people served
0 violations
Lucky Star East
All resolved Groundwater 80 people served
3 violations (5yr)
· All resolved
Village At Spring Creek
Groundwater 60 people served
0 violations
Timber Creek Estates Pws
Groundwater 52 people served
0 violations
Texas Craft Wings
All resolved Groundwater 50 people served
11 violations (5yr)
· All resolved
Deep Waters Rv Park
Groundwater 30 people served
2 violations (5yr)
Grannys Barbeque
Groundwater 30 people served
0 violations
Hollis Partners
Groundwater 29 people served
0 violations
Lead tested: 7.4 ppb (limit: 15 ppb) ✓
Cooks Depot
Groundwater 25 people served
0 violations
The Ark Church
All resolved Groundwater 25 people served
2 violations (5yr)
· All resolved
Longhorn Valley Rv Park
All resolved Groundwater 18 people served
7 violations (5yr)
· All resolved
Country Convenience
Groundwater 0
0 violations
Aurora Water Plant
Groundwater 0
0 violations
Mavera Regional Water Plant
Groundwater 0
0 violations
Royal Oaks Food Mart
Purchased groundwater 0
0 violations
Cypress Green Regional Water Plant
Groundwater 0
0 violations
Rancho San Vicente
Groundwater 0
0 violations
Lead tested: 0.61 ppb (limit: 15 ppb) ✓
Contaminants Found
Lead and Copper RuleHealth-Based
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
13 violations
Has active
NitrateHealth-Based
At high levels, nitrate can cause blue baby syndrome in infants.
7 violations
All resolved
LEAD AND COPPER RULE REVISIONSHealth-Based
4 violations
All resolved
Revised Total Coliform RuleMonitoring
Missed testing deadlines — not a detection of bacteria.
55 violations
All resolved
Public NoticeMonitoring
38 violations
Has active
Consumer Confidence RuleMonitoring
Annual water quality report delivery requirement.
11 violations
All resolved
ChlorineMonitoring
Used to disinfect water — generally safe at regulated levels.
6 violations
All resolved
E. COLIMonitoring
3 violations
All resolved
TTHMMonitoring
1 violation
All resolved
Total Haloacetic Acids (HAA5)Monitoring
1 violation
All resolved
NitriteMonitoring
Similar to nitrate — harmful to infants at high levels.
1 violation
All resolved
Lead & Copper Levels
Lead (Pb)
Within limit0.61 ppb measured
Action level: 15 ppb
Sampled: Jul 2025
How Does This Compare?
Conroe (77354) has more violations than 96% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 146.
Fewer violations 96th percentile More violations
Recommended Water Filters
Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.
Reverse Osmosis System
Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.
Targets:Lead, Copper, Arsenic, Mercury, Cadmium
Look for:NSF/ANSI 58 certified
Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.