Water Quality in Del Rio, TX (78840)
EPA violation data for public water systems serving ZIP code 78840.
Active Health Violations
18 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 98% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
47,256
Population
37
Water Systems
213
Violations (5yr)
18
Health-Based
Location
Loading map...
Water Systems Serving This Area (37)
Del Rio Utilities Commission
All resolvedHoliday Trav L Park
Cienegas Terrace
American Camp Ground
All resolvedU S Border Station
Del Grande Mobile Home Park
2 health-basedImperius Events
San Pedro Canyon Subdivision - Upper
13 health-basedCripple Creek Steakhouse And Saloon
All resolvedComstock Border Patrol Station Complex
2 health-basedBuzzard Roost Rv Barn Campground
Devils Shores Wsc
Tierra Del Lago
Diablo East
Lago Vista Water System
Lonesome Dove Rv Ranch
Highway 90 Sports Bar
Amistad Village Water System
Amistad Natl Recreation Area Hdqrs
Pecos River Company
Rough Canyon
All resolvedHighway 90 West Trailer Park
The Lodge At Sanders Point
1 health-basedLakeview Trailer Park
Lakeview Truck Stop
National Park Service Pecos River
Governors Landing
All resolvedAmistad Dam Water System
Amistad Mobile Home Park
Hookers One Stop
Amistad Lake Resort
The Landings At Goodfellow
Amistad Outdoors Rv
Anglers Lodge
Lakeview Inn
Lorinas Cantina
All resolvedR & Rs Bbq
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Annual water quality report delivery requirement.
At high levels, nitrate can cause blue baby syndrome in infants.
Used to disinfect water — generally safe at regulated levels.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Del Rio (78840) has more violations than 98% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 213.
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
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.