Water Quality in Conroe, TX (77378)
EPA violation data for public water systems serving ZIP code 77378.
Active Health Violations
1 health-based violation 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 79% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
17,629
Population
47
Water Systems
20
Violations (5yr)
1
Health-Based
Location
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Water Systems Serving This Area (47)
City Of Conroe
City Of Willis
1 health-basedWalnut Cove Wsc
Emerson Estates
Trails End Subdivision
Clear Water Cove Inc
Timber Line Estates
Rogers Road Water System
West Montgomery County Park
Hwy 59 Estates
Waverly Acres Water System
Sunset Shores Rv Park
Mount Pleasant Village Water System
Creekside Acres Water System
Bridgepoint Subdivision
Corner Store The
Country Food Mart
Bee Creek Estates
Five Oaks Estates
Shannon Place Water System
Landing Queen The
Hulon Lakes Subd No 4
Walker Village Water System
Airport Business Park
Weisinger I-45 Facility
Fennell Building
River Oaks Sunshine Acres
Cedar Creek Ranch Subdivision
Ink Jet
All resolvedAnchorage Marina
Sak N Pak Grocery & Deli
Oggos Bar
Spark'S Bar-B-Q
Dutch Village Campgrounds
Robin Lane Water System
My Sisters Inn
Cherry Tree Day Care Center
T Js Country
Nickerson'S 1097 West Tavern
Poco'S Woods Campground
Montgomery County Precinct 1 Agricultura
C'S Pit Bar-B-Que
Timber Oaks Crossing
Squeekys Place
Longmire
Pebble Glen Subdivison
Lone Willow Mobile Home Park
All resolvedContaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
At high levels, nitrate can cause blue baby syndrome in infants.
Annual water quality report delivery requirement.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jul 2025
How Does This Compare?
Conroe (77378) has more violations than 79% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 20.
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.
UV Water Purifier
Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.
Targets:E. coli, Coliform, Giardia, Cryptosporidium
Look for:NSF/ANSI 55 (Class A) 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.