Texas

Brazoria County drinking water quality

327 active public water systems serve 397,901 people in Brazoria County. 131 are compliant, 196 had at least one EPA violation in the past three years, 10 are designated serious violators, and 16 carry a health flag.

Active systems 327 162 community systems

People served 398K by public water systems

Systems with violations 196 60% of active systems, past 3 years

Serious violators 10 16 systems carry a health flag

Needs attention

Pine Colony Mobile Home Park TX0200419 · Community water system · Serves 450 11 rules violated in the past three years. Unresolved: Lead and Copper Rule, Lead and Copper Rule Revisions, Public Notice Rule and Revised PN Rule, and Consumer Confidence Rule.

Sandy Meadow Estates Subdivision TX0200335 · Community water system · Serves 237 2 rules violated in the past three years. Unresolved: Public Notice Rule and Revised PN Rule.

Town of Quintana TX0200510 · Community water system · Serves 231 5 rules violated in the past three years. Unresolved: Lead and Copper Rule, Public Notice Rule and Revised PN Rule, and Consumer Confidence Rule.

Autumn Shadows Mobile Home Park TX0200435 · Community water system · Serves 150 6 rules violated in the past three years. Unresolved: Revised Total Coliform Rule, Ground Water Rule, Lead and Copper Rule, Lead and Copper Rule Revisions, Public Notice Rule and Revised PN Rule, and Consumer Confidence Rule.

Stoneridge Lake Subdivision TX0200624 · Community water system · Serves 150 4 rules violated in the past three years. Unresolved: Public Notice Rule and Revised PN Rule.

Snug Harbor Subdivision TX0200053 · Community water system · Serves 135 2 rules violated in the past three years

Taco Jalisco Mexican Grill TX0200621 · Transient non-community system · Serves 82 4 rules violated in the past three years. Unresolved: Revised Total Coliform Rule and Public Notice Rule and Revised PN Rule.

Marlin Marina Water System TX0200461 · Community water system · Serves 80 6 rules violated in the past three years. Unresolved: Lead and Copper Rule Revisions and Public Notice Rule and Revised PN Rule.

6711 Highway 332 TX0200630 · Non-Transient non-community system · Serves 50 3 rules violated in the past three years. Unresolved: Lead and Copper Rule and Public Notice Rule and Revised PN Rule.

Countryside Mobile Home Park TX0200134 · Community water system · Serves 15 4 rules violated in the past three years. Unresolved: Lead and Copper Rule Revisions and Consumer Confidence Rule.

9 more systems with a serious violator or health flag designation are in the lists below.

Community water systems

162 systems, largest first

System	Serves	Rules violated, 3 yr	Unresolved
City of Pearland	125,828	4	0
City of Lake Jackson	27,314	2	0
City of Alvin	26,244	1	0
City of Angleton	19,429	4	0
City of Clute	10,604	0	0
City of Freeport	10,594	3	2
City of Iowa Colony	9,978	0	0
City of Manvel	8,437	1	0
City of Richwood	7,605	3	0
Brazoria County MUD 6	6,926	0	0
City of Pearland MUD 1	5,947	0	0
Brazoria County MUD 29	5,898	0	0
Village of Surfside Beach	5,697	3	1
Brazoria County MUD 22	5,310	1	0
Brazoria County MUD 25	5,250	3	0
Brazoria County MUD 55	5,229	1	0
Tdcj Ramsey Area	5,119	4	0
Brazoria County MUD 21	4,833	0	0
Brazoria County MUD 3	4,230	0	0
City of Sweeny	3,978	3	0
City of West Columbia	3,650	0	0
Brazoria County MUD 2	3,567	1	0
Varner Creek Utility District	3,111	1	0
Brazoria County MUD 39	3,036	0	0
City of Brazoria	2,900	1	1
Brazoria County MUD 56	2,643	0	0
Tdcj Memorial Unit	2,501	4	1
Brazoria County MUD 40	1,986	0	0
Sedona Lakes MUD 1	1,977	0	0
Brazoria County Sheriffs Office Detentio	1,953	4	1
City of Oyster Creek	1,698	2	1
City of Danbury	1,673	4	0
Southwood Estates	1,347	1	1
Suncreek Estates Section 1	1,083	3	1
Oak Crest of Manvel	1,020	2	0
Jones Creek Terrace	951	3	1
Treasure Island MUD	951	4	0
Town of Holiday Lakes	921	4	3
City of Hillcrest Village	813	0	0
Brazoria County Fwsd 1 Damon	780	2	0
Brazoria County MUD 24	708	0	0
The Landing at Pearland	690	0	0
Brazoria County MUD 44	630	0	0
Oak Manor MUD	537	0	0
Grasslands	516	4	0
Meadowland Subdivision	510	0	0
Pearland Acres MHP	501	5	1
City of Liverpool	500	4	1
Raintree Estates	489	0	0
Las Playas	486	0	0

Non-community systems (165: schools, campgrounds, workplaces, restaurants)

These systems serve places people visit rather than homes.

System	Serves	Rules violated, 3 yr	Unresolved
Dow Chemical Company Plant B	3,000	0	0
New Hope Church	3,000	1	1
Sweeny Refinery	2,500	1	0
Basf Freeport Site	1,480	2	0
Dow Chemical Company Plant a	1,200	1	0
Ascend Performance Materials Chocolate B	700	1	0
Ineos Chocolate Bayou Plant	650	1	0
Fuel Maxx 67	600	1	0
Blue Water Resort	552	0	0
Sweeny Refinery and Petrochemical Comple	450	3	2
Schlumberger Rosharon Campus	435	2	1
Time Mart 31	356	1	0
Dow Chemical Oyster Creek Plant	300	0	0
Kountry Korner	300	1	1
The Lodge at Danbury	300	0	0
Wild Peach Elementary School	297	2	0
Dollar General Alvin Store 20405	295	0	0
A & a Stop & Shop	280	1	1
Kountry Ranch RV Park	276	0	0
Fuel Maxx 123	275	0	0
Camp Karankawa Bsa	250	2	0
Corner Market NO 4	250	0	0
Sacred Heart of Jesus Church	250	0	0
Southview Baptist Church	250	3	0
Angleton Hispanic Foursquare Church	248	2	1
A Place to Grow Child Guidance Center	234	3	2
ST Ives RV Resort	216	0	0
Alvin Market	200	0	0
Alvin Pantry 261 Citgo	200	0	0
Diamond J Center	200	1	0
Dollar General Angleton Store 22408	200	0	0
Handi Plus 42	200	0	0
Johns Countryette	200	1	1
Kicks Club an Association of Persons	200	1	0
Shintech Freeport Plant	200	2	0
Susies Corner	187	4	2
PT Food Mart	185	0	0
Handi Plus 7335	180	1	0
Heritage Christian Academy	180	0	0
Bag a Bag	150	1	1
C & C Grocery	150	3	1
Centre at Hwy 6	150	1	1
Cross Country Stores	150	2	1
Cullen RV Resort	150	0	0
Fountain Grass Park	150	1	1
Greater MT Zion Baptist Church of Jesus	150	0	0
Quick E Mart	150	0	0
Speedy Express 33	150	2	1
Spin in Market 11	150	0	0
Walkercom	150	0	0
Wee Mart	150	2	1
Zee Mart	150	3	1
Howdy Yall RV Resort	145	0	0
AJ RV Resort	141	2	1
Knights of Columbus 8548	140	2	1
Angleton RV Park	138	0	0
Live Oak RV Park	135	0	0
Pearland RV and Boat	130	2	1
Oakridge RV Resort	120	0	0
Wild Peach Baptist Church	120	0	0
Smart Center	114	3	1
Back to Basic Christian Day Care	105	3	1
Liverpool RV Park	105	0	0
Alvin Food Mart 2	100	1	1
Bernard Grocery Convenience Store	100	1	1
Dollar General Rosharon Arcola	100	0	0
Genes Country Store	100	0	0
Grab N GO 2	100	1	0
Kikis Food Mart	100	0	0
LA Casita Restaurant	100	0	0
Manvel Express	100	0	0
Oasis Travel Plaza Angleton	100	1	1
Pearland Regional Airport	100	0	0
Ricetec Alvin	100	3	0
Salt Grass Kountry 1	100	1	1
ST Paul Missionary Baptist Church Brazor	100	0	0
Waterstone Ranch	100	4	1
Way Station RV Park	99	3	0
Heights RV Park	93	1	0
Cozy Traveler RV Park	90	1	0
Huntsman Ethyleneamines	85	2	0
Taco Jalisco Mexican Grill	82	4	2
Bryan Mound Strategic Petroleum Reserve	80	0	0
Chevron Phillips Chemical PE Site	80	1	0
Stonecrest RV Park	78	1	0
Bastrop Bayou Acres RV Park	75	2	0
Pearwood RV Park II	75	0	0
Trinity Turbine Technology	75	3	2
Cristo Para Todos Church	70	0	0
Red Oaks	70	1	0
VFW Post 8551	70	0	0
Animal Nutrition & Health	65	3	0
Columbus Club Association of Alvin	65	2	1
N & N RV Park	65	1	0
Neuag Porkchop	62	1	0
Dollar General Brazoria	60	0	0
Equistar Polymer Chocolate Bayou	60	0	0
Manvel Bible Chapel	60	6	0
Mustang Bayou RV Park	60	1	0
Sweeny Old Ocean RV Park	60	2	1

All 165 in the systems table

Inactive systems (252, no longer operating or reporting)

Kept for the record and excluded from the county totals above. Browse inactive systems.

About this data

Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.

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 Texas 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.

Brazoria County drinking water quality

Needs attention

Community water systems

Compliant

Violations in the past 3 years

Serious violator

Health flag

Inactive system