Fort Bend County, Texas Water Systems

Fort Bend County, Texas

242 community water systems on record — 177 active, 65 inactive.

Every active community water system nationwide must produce a Consumer Confidence Report under the EPA's revised rule, effective for reports due July 1, 2027.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Texas’s official records. Always confirm current status with Texas before making decisions based on this information.

Community water systems in Fort Bend County, Texas

System name	Mailing city	Population served	Status
CITY OF SUGAR LAND	SUGAR LAND	90,909	Active
FORT BEND COUNTY WCID 2	STAFFORD	49,173	Active
CITY OF ROSENBERG	ROSENBERG	43,158	Active
CITY OF SUGAR LAND ANNEXED AREA	SUGAR LAND	36,111	Inactive
CITY OF FULSHEAR	FULSHEAR	34,000	Active
CITY OF RICHMOND	RICHMOND	25,326	Active
CITY OF SUGAR LAND ANNEXED	SUGARLAND	17,000	Inactive
FORT BEND COUNTY MUD 30	HOUSTON	16,794	Active
CITY OF SUGAR LAND - NEW TERRITORY	SUGAR LAND	15,546	Active
FORT BEND COUNTY MUD 25	RICHMOND	15,327	Active
PECAN GROVE MUD	HOUSTON	14,913	Active
QUAIL VALLEY UTILITY DISTRICT	MISSOURI CITY	14,409	Active
FORT BEND COUNTY MUD 23	HOUSTON	13,695	Active
CITY OF SUGAR LAND - GREATWOOD	SUGAR LAND	12,368	Active
FORT BEND COUNTY MUD 142	HOUSTON	11,595	Active
FORT BEND COUNTY MUD 128	SUGAR LAND	10,974	Active
FORT BEND COUNTY MUD 58	HOUSTON	10,629	Active
FORT BEND COUNTY MUD 182	HOUSTON	10,498	Active
FORT BEND COUNTY MUD 151	HOUSTON	10,233	Active
CITY OF MISSOURI CITY MUSTANG BAYOU WATE	MISSOURI CITY	9,147	Active
NORTH MISSION GLEN MUD	HOUSTON	9,096	Active
KINGSBRIDGE MUD	HOUSTON	8,663	Active
SIENNA MUD 10	HOUSTON	7,824	Active
FIRST COLONY MUD 9	HOUSTON	7,818	Active
BLUE RIDGE WEST MUD	HOUSTON	7,545	Active
FT BEND COUNTY MUD NO 12	ALIEF	7,380	Inactive
SIENNA MUD 3	HOUSTON	7,365	Active
FORT BEND COUNTY MUD 133	HOUSTON	7,362	Active
FORT BEND COUNTY MUD 134B	HOUSTON	7,356	Active
FORT BEND COUNTY MUD 134C	HOUSTON	7,260	Active
FORT BEND COUNTY MUD 143 WATER VIEW ESTA	HOUSTON	7,245	Active
FORT BEND COUNTY MUD 2	HOUSTON	6,819	Active
GRAND MISSION MUD 1	HOUSTON	6,663	Active
BIG OAKS MUD	HOUSTON	6,450	Active
SIENNA MUD 4	HOUSTON	6,435	Active
FORT BEND COUNTY MUD 35	HOUSTON	6,297	Active
GRAND MISSION MUD 2	HOUSTON	6,285	Active
FORT BEND COUNTY MUD 50	HOUSTON	6,234	Active
CINCO MUD 14	HOUSTON	6,192	Active
CINCO SOUTHWEST MUD 4	HOUSTON	6,093	Active
FORT BEND COUNTY FWSD 1	HOUSTON	6,030	Active
FORT BEND COUNTY MUD 146	HOUSTON	5,985	Active
FORT BEND COUNTY MUD 134D	HOUSTON	5,796	Active
CINCO MUD 8	HOUSTON	5,613	Active
FORT BEND COUNTY MUD 162	HOUSTON	5,553	Active
CINCO SOUTHWEST MUD 2	HOUSTON	5,496	Active
FORT BEND COUNTY MUD 26 QUAIL GREEN WEST	HOUSTON	5,424	Active
FULSHEAR MUD 3A	HOUSTON	5,421	Active
FORT BEND COUNTY MUD 34	HOUSTON	5,367	Active
FORT BEND COUNTY MUD 118	HOUSTON	5,346	Active
FORT BEND COUNTY MUD 57	HOUSTON	5,335	Active
FT BEND COUNTY MUD NO 16	SUGARLAND	5,307	Inactive
FORT BEND COUNTY MUD 155	HOUSTON	5,292	Active
FORT BEND COUNTY MUD 194	HOUSTON	5,211	Active
CINCO SOUTHWEST MUD 3 DAYCARE	HOUSTON	5,187	Active
SIENNA MUD 6	HOUSTON	5,184	Active
FORT BEND COUNTY MUD 119	HOUSTON	5,088	Active
FORT BEND COUNTY MUD 190	HOUSTON	5,049	Active
CITY OF MEADOWS PLACE	MEADOWS PLACE	5,000	Active
CITY OF MISSOURI CITY	MISSOURI CITY	4,847	Active
FORT BEND COUNTY MUD 116 CANYON GATE	HOUSTON	4,833	Active
CINCO MUD 2	HOUSTON	4,743	Active
FORT BEND COUNTY MUD 129	SUGAR LAND	4,713	Active
FORT BEND COUNTY MUD 5	KATY	4,665	Active
HARRIS FORT BEND COUNTIES MUD 5	HOUSTON	4,641	Active
FORT BEND COUNTY MUD 149	SUGAR LAND	4,638	Active
FORT BEND COUNTY MUD 152	HOUSTON	4,575	Active
FORT BEND COUNTY MUD 42 WAT PLAT	HOUSTON	4,395	Active
FORT BEND COUNTY MUD 165	HOUSTON	4,314	Active
SIENNA MUD 12	HOUSTON	4,311	Active
CITY OF SUGAR LAND RIVER PARK	SUGAR LAND	4,278	Active
PLANTATION MUD	HOUSTON	4,260	Active
CINCO MUD 7	HOUSTON	4,239	Active
THUNDERBIRD UTILITY DISTRICT 1	MISSOURI CITY	4,203	Active
FORT BEND COUNTY MUD 41	HOUSTON	4,179	Active
SIENNA PLANTATION MANAGEMENT DISTRICT	HOUSTON	4,179	Active
BRAZORIA - FORT BEND COUNTIES MUD 3	HOUSTON	4,149	Active
FORT BEND COUNTY MUD 123	HOUSTON	4,143	Active
FORT BEND COUNTY MUD 81 WESTON LAKES	HOUSTON	4,107	Active
FIRST COLONY MUD NO 1	SUGAR LAND	4,050	Inactive
FORT BEND COUNTY MUD 48	HOUSTON	3,969	Active
GRAND LAKES MUD 4	HOUSTON	3,867	Active
CINCO MUD 9	HOUSTON	3,828	Active
HARRIS FORT BEND COUNTIES MUD 1	HOUSTON	3,812	Active
FORT BEND COUNTY MUD 229	HOUSTON	3,666	Active
FORT BEND COUNTY MUD 185	HOUSTON	3,663	Active
FIRST COLONY MUD NO 8	ALIEF	3,630	Inactive
FORT BEND COUNTY MUD 222	HOUSTON	3,582	Active
FORT BEND COUNTY MUD 121	HOUSTON	3,477	Active
FIRST COLONY MUD NO 3	ALIEF	3,411	Inactive
FORT BEND COUNTY MUD 122	HOUSTON	3,366	Active
TDCJ JESTER UNIT 3	HUNTSVILLE	3,365	Active
FIRST COLONY MUD NO 5	ALIEF	3,261	Inactive
FORT BEND COUNTY FWSD 2	BELLAIRE	3,258	Active
GRAND LAKES MUD 1	HOUSTON	3,219	Active
FORT BEND COUNTY MUD 24	HOUSTON	3,177	Active
FORT BEND COUNTY MUD 130	HOUSTON	3,150	Active
FORT BEND COUNTY MUD 131	HOUSTON	3,114	Active
5TH STREET WATER SYSTEM	STAFFORD	3,099	Active
CITY OF NEEDVILLE	NEEDVILLE	3,089	Active
CINCO MUD 6	HOUSTON	3,048	Active
FIRST COLONY MUD NO 6	HOUSTON	3,039	Inactive
KINGDOM HEIGHTS WATER SYSTEM	SUGAR LAND	2,934	Active
FORT BEND COUNTY MUD 47	HOUSTON	2,874	Active
FORT BEND COUNTY MUD 141	HOUSTON	2,790	Active
FORT BEND COUNTY MUD 134E	HOUSTON	2,733	Active
MEADOWCREEK MUD	MISSOURI CITY	2,607	Active
CINCO MUD 10	HOUSTON	2,583	Active
PALMER PLANTATION MUD 2	HOUSTON	2,559	Active
FORT BEND COUNTY MUD 140 RIVERS EDGE	SUGAR LAND	2,547	Active
FORT BEND COUNTY MUD 124	HOUSTON	2,544	Active
CINCO MUD 3	HOUSTON	2,517	Active
CINCO MUD 5	HOUSTON	2,460	Active
FORT BEND COUNTY MUD 218	HOUSTON	2,412	Active
CINCO MUD 12	HOUSTON	2,274	Active
FORT BEND COUNTY MUD 46	HOUSTON	2,247	Active
FORT BEND COUNTY MUD 158	HOUSTON	2,214	Active
FIRST COLONY MUD NO 4	ALIEF	2,106	Inactive
GRAND LAKES MUD 2	HOUSTON	2,076	Active
PALMER PLANTATION MUD 1	HOUSTON	2,031	Active
FORT BEND COUNTY MUD 184	HOUSTON	1,884	Active
FORT BEND COUNTY MUD 206 VICTORIAN GARDE	HOUSTON	1,836	Active
THUNDERBIRD UTILITY DISTRICT SYSTEM 2	MISSOURI CITY	1,821	Active
FORT BEND COUNTY MUD 220	HOUSTON	1,812	Active
FORT BEND COUNTY MUD 156	HOUSTON	1,719	Active
WILLOW POINT MUD	HOUSTON	1,668	Active
FORT BEND COUNTY MUD 37	HOUSTON	1,662	Active
CITY OF ARCOLA	ARCOLA	1,599	Active
FORT BEND COUNTY MUD 115 RIVERSTONE	SUGAR LAND	1,527	Active
FORT BEND COUNTY MUD 216	HOUSTON	1,521	Active
FORT BEND COUNTY MUD 19	HOUSTON	1,479	Active
BRIDLEWOOD ESTATES WATER SYSTEM	MAGNOLIA	1,311	Active
FORT BEND COUNTY MUD 145 RIO VISTA	HOUSTON	1,263	Active
CHARLESTON MUD	HOUSTON	1,212	Active
CITY OF KENDLETON	KENDLETON	1,207	Active
POST OAK RD MUNICIPAL UTIL DIS	HOUSTON	1,151	Inactive
FORT BEND COUNTY MUD 49	HOUSTON	1,080	Active
ROYAL LAKES ESTATES	SUGAR LAND	1,002	Active
COUNTRY LAKES SUBDIVISION	HOUSTON	1,000	Inactive
CITY OF BEASLEY	BEASLEY	977	Active
CINCO MUD 1	—	945	Active
DOWNEY'S CAREY CREEK CLUB	HOUSTON	900	Inactive
VACEK COUNTRY MEADOWS	MAGNOLIA	882	Active
RIVERWOOD FOREST	AUSTIN	816	Active
FULBROOK SUBDIVISION WATER PLANT	AUSTIN	807	Active
FORT BEND COUNTY MUD 132	HOUSTON	795	Active
FORT BEND COUNTY MUD 192	HOUSTON	758	Active
ROSEMEADOWS III	AUSTIN	738	Active
DEER RUN MEADOWS	AUSTIN	708	Active
FORT BEND COUNTY MUD 198	HOUSTON	675	Active
FORT BEND COUNTY MUD 134F	HOUSTON	661	Active
FORT BEND COUNTY WCID 3	HOUSTON	648	Active
FORT BEND COUNTY MUD 189	HOUSTON	624	Active
OLYMPIA FALLS WATER PLANT	MAGNOLIA	594	Active
FORT BEND COUNTY MUD 250A	HOUSTON	576	Active
CINCO SOUTHWEST MUD 1	HOUSTON	513	Active
FORT BEND COUNTY MUD 195	HOUSTON	513	Active
LAKES OF MISSION GROVE	AUSTIN	507	Active
BRAZOS LAKES WATER SUPPLY	MAGNOLIA	495	Active
FORT BEND COUNTY MUD 66	HOUSTON	495	Active
HORSESHOE BEND	HOUSTON	492	Active
FIRST COLONY MUD NO 2	ALIEF	462	Inactive
PRESERVE AT HIGHWAY 6	HOUSTON	450	Active
FORT BEND COUNTY MUD 253	SUGAR LAND	420	Active
CITY OF ORCHARD	ORCHARD	400	Active
FORT BEND COUNTY MUD 255	HOUSTON	387	Active
PINECREST	HOUSTON	350	Inactive
LATERNA VILLA SUBDIVISION	HOUSTON	300	Inactive
SIENNA MANAGEMENT DISTRICT	SUGAR LAND	300	Active
TEJAS LAKES SUBDIVISION	CYPRESS	297	Active
TEJAS LANDING SUBDIVISION	CYPRESS	288	Active
FORT BEND COUNTY MUD 251	SUGAR LAND	276	Active
RIVER RANCH	CYPRESS	276	Active
LAKE POINTE ESTATES	AUSTIN	246	Active
ADAMS OAKS	HOUSTON	175	Inactive
NIAGRA PUBLIC WATER SUPPLY	AUSTIN	165	Active
TEJAS TRAILS SUBDIVISION	HOUSTON	147	Active
CRYSTAL LAKE ESTATES	CYPRESS	138	Active
SUN RANCH WATER SYSTEM	THOMPSONS	135	Active
FORT BEND COUNTY WCID 8	HOUSTON	126	Active
SHADOW GROVE ESTATES	AUSTIN	111	Active
KATY FREEWAY MOBILE HOME PARK	HOUSTON	90	Inactive
RICHMOND COMMUNITY ESTATES	SUGAR LAND	90	Active
GOLDENROD WSC	RICHMOND	85	Active
SKLARS MOBILE HOME PARK	RICHMOND	81	Inactive
FARRELL ROAD WATER SYSTEM	SUGARLAND	75	Inactive
FRESNO MOBILE HOME PARK	FRESNO	75	Inactive
MIDLAND MOBILE RANCH	HOUSTON	75	Inactive
SIENNA MUD 7	HOUSTON	69	Active
MEADOWS OF KOEBLEN	HOUSTON	66	Inactive
JETOMA PARK APTS.	HOUSTON	60	Inactive
RIVERBEND RV PARK AND RESORT	RICHMOND	60	Active
FORT BEND COUNTY MUD 188	HOUSTON	54	Active
HIDDEN LAKE ESTATES WATER SYSTEM	SUGAR LAND	54	Inactive
3411-5TH STREET TRAILER PARK	STAFFORD	51	Inactive
BRDECKA WATER SYSTEM	ROSENBERG	51	Inactive
PONDEROSA MOBILE HOME PARK	ROSENBERG	51	Inactive
FORT BEND COUNTY MUD 256	HOUSTON	47	Active
FORT BEND COUNTY MUD 246	HOUSTON	45	Active
MASSEY #1	ROSENBERG	45	Inactive

Showing the 200 largest of 242 systems on record, by population served. Browse by county above for the full list — every system has its own page, and all of them are in the sitemap.