Tapcensus

Water quality for ZIP code 20771

Prince George's County, Maryland, one of 36 ZIP codes in the county. 39 active public water systems serve the county; 18 had an EPA violation in the past three years.

Most likely your provider

City of Bowie MD0160002 · Community water system · Ground water
Serves 25,000 people Rules violated, past 3 years 1 Last sanitary survey Aug 5, 2024
View system details EPA facility report

Other community water systems in Prince George's County

3 systems, largest first
SystemServesStatusRules violated, 3 yr
Cedarville Mobile Home Park
 780 0
Cheltenham Boys Village
 330 1
Calvert Manor
 300 1
Non-community systems in Prince George's County (35: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Mgm National Harbor
 24,000 1 0
Gaylord National Resort
 4,250 0 0
U.s.d.a. Agricultural Research Center
 1,400 1 1
UM Capital Region Medical Center
 1,309 0 0
Patuxent River Park Aquasco, Girl Scout
 500 0 0
Baden Elementary
 300 3 2
Fast Fuels Gas Station
 300 1 0
Greater Mt. Nebo A.m.e. Church
 202 1 0
Baden Vol Fire Dept
 200 0 0
Patuxent River 4-H Center
 200 0 0
UM Capital Region Surgery Center
 175 0 0
Tall Oaks Vocational School
Upper Marlboro 		135 0 0
Federal Law Enforcement Training Center
 120 0 0
UM Laurel Fmf Distribution System
 110 0 0
Cedarville State Forest
 106 0 0
S.h.a. Marlboro Shop
 102 0 0
301 BP
 100 0 0
Beall Funeral Home
 100 0 0
Knights of Columbus
 100 0 0
Moyaone Association Pool
 85 0 0
Patuxent River 4-H Cabins
 80 0 0
Patuxent River Park Group Camp
 75 1 0
Patuxent River PK Off, Jug Bay-Gun Club
 75 1 0
Fairhaven School
 70 1 0
National Colonial Farm (accokeek Fnd.)
 65 0 0
Merkle Wildlife Sanctuary and Visitor CT
 57 1 0
Babes Boys Tavern
 50 0 0
Bragg Motel
 50 1 0
Moores Country Store
 50 1 0
William Schmidt Outdoor Center
 50 1 1
Alice Ferguson Foundation
 41 0 0
Bowie Church Jesus Christ Latter Day Sts
 35 2 0
Wssc-Western Branch
 32 1 0
Edgemeade Road Re, Llc.
 25 1 0
Richards Office Park
 25 0 0
About this data

Water systems are matched to Prince George's County, the county this ZIP code lies in, largest first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility.

ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA files.

Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Maryland records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.