Magnolia Water Quality
Texas
According to EPA SDWIS, Magnolia, Texas is served by 46 community water systems covering about 73,586 people. PlainEnviro's health-based extract shows zero health-based violation records for those systems. Counts are historical EPA registry rows, not a current compliance or drinkability score.
Drinking water in Magnolia, Texas is delivered through 46 EPA-regulated community water systems serving an estimated 73,586 people. Each system is tracked in the EPA Safe Drinking Water Information System (SDWIS) under the Safe Drinking Water Act, which requires testing for regulated contaminants, consumer notification of violations, and publication of an annual Consumer Confidence Report.
PlainEnviro's health-based SDWIS extract shows 0 violation records across the 46 active community systems shown here. Monitoring and reporting records are not present in the extract. No contaminant code appears in the health-based records. 4 TRI-reporting industrial facilities are also located within the city limits.
A past EPA health-based registry row does not describe water delivered today or current compliance status; utilities notify customers and remediate under state primacy oversight when required. For current water-quality status and treatment practices, review your local utility's most recent Consumer Confidence Report or contact the Texas drinking water program. All records above reflect federal EPA SDWIS data and are not independently verified against state databases.
Community Water Systems
| System Name | Pop. Served | Violations | Status |
|---|---|---|---|
| CITY OF MAGNOLIA | 7,107 | 0 | Clean |
| GRAND SAN JACINTO WATER SYSTEM | 6,174 | 0 | Clean |
| BENDERS LANDING WATER PLANT 1 & 2 | 5,892 | 0 | Clean |
| CAMINO REAL | 5,160 | 0 | Clean |
| BAUER RANCH SUBDIVISION | 3,990 | 0 | Clean |
| BELLA VISTA | 3,876 | 0 | Clean |
| WESTWOOD NORTH WSC | 3,186 | 0 | Clean |
| LAKE WINDCREST WATER SYSTEM | 3,144 | 0 | Clean |
| INDIGO LAKES WATER SYSTEM | 2,517 | 0 | Clean |
| LONE STAR PUBLIC WATER SYSTEM | 2,397 | 0 | Clean |
| CREEKSIDE VILLAGE | 2,277 | 0 | Clean |
| MILL CREEK | 2,232 | 0 | Clean |
| MOSTYN MANOR | 2,058 | 0 | Clean |
| DECKER OAKS | 1,986 | 0 | Clean |
| DECKER FARMS WATER PLANT | 1,737 | 0 | Clean |
| LAKES OF FAIRHAVEN | 1,623 | 0 | Clean |
| NORTHCREST RANCH WATER SYSTEM | 1,341 | 0 | Clean |
| BRIDLEWOOD ESTATES WATER SYSTEM | 1,311 | 0 | Clean |
| FREEMAN RANCH | 1,308 | 0 | Clean |
| RED OAK RANCH WATER SYSTEM | 1,233 | 0 | Clean |
| SENDERA RANCH | 1,110 | 0 | Clean |
| LAKEHOUSE WATER PLANT | 1,071 | 0 | Clean |
| KATY HOCKLEY REGIONAL WATER PLANT | 936 | 0 | Clean |
| VACEK COUNTRY MEADOWS | 882 | 0 | Clean |
| FLAGSTONE WATER PLANT | 876 | 0 | Clean |
| TEXAS GRAND RANCH | 783 | 0 | Clean |
| BINFORD CREEK | 750 | 0 | Clean |
| ROSEHILL MEADOW WATER PLANT | 741 | 0 | Clean |
| PINE ACRE TRAILS | 732 | 0 | Clean |
| MAGNOLIA RESERVE WATER PLANT | 675 | 0 | Clean |
| OLYMPIA FALLS WATER PLANT | 594 | 0 | Clean |
| WOODLAND LAKES ESTATES | 543 | 0 | Clean |
| COLONY AT PINEHURST WATER SYSTEM | 540 | 0 | Clean |
| RED BUD WATER PLANT | 501 | 0 | Clean |
| BRAZOS LAKES WATER SUPPLY | 495 | 0 | Clean |
| TRAIL AT COCHRAN RANCH WATER PLANT | 462 | 0 | Clean |
| SWEETWATER RIDGE WATER PLANT | 429 | 0 | Clean |
| SONOMA RIDGE-MCCALL SOUND | 294 | 0 | Clean |
| BAUER MEADOWS | 190 | 0 | Clean |
| IS ZEN CENTER LOTUS LAKE | 160 | 0 | Clean |
| BAUER CENTURY WATER PLANT | 144 | 0 | Clean |
| RANCH HILL | 129 | 0 | Clean |
| CYPRESS GREEN REGIONAL WATER PLANT | 0 | 0 | Clean |
| AURORA WATER PLANT | 0 | 0 | Clean |
| MAVERA REGIONAL WATER PLANT | 0 | 0 | Clean |
| SUNTERRA REGIONAL WATER PLANT | 0 | 0 | Clean |
TRI Facilities in Magnolia
| Facility | Total Releases |
|---|---|
| Scan Pac Manufacturing Inc | 5.9K lbs |
| R&b Ready Mix | 0 lbs |
| Heidelberg Materials - Magnolia Rmc | 0 lbs |
| Sterling Custom Sheet Metal | 0 lbs |
Frequently Asked Questions
What does EPA SDWIS list for drinking water in Magnolia, Texas? ▼
How many water violations does Magnolia have in this EPA extract? ▼
How many water systems serve Magnolia? ▼
Where does Magnolia get its drinking water? ▼
Are there pollution sources near Magnolia? ▼
How does Magnolia compare in Texas?
Of the 1,232 Texas places with at least one community water system on file, Magnolia ranks #6 by number of systems (46).
Either side of it: Conroe (60), Dallas (46), Livingston (45), Pinehurst (38)
About This Data
Figures here are the current EPA SDWIS extract joined to the 46 community water systems whose service area lists Magnolia, ranked against the 1,232 Texas places with at least one system on file. Data current as of 2026-08-25.
Water system data comes from the EPA's Safe Drinking Water Information System (SDWIS). PlainEnviro's violation fetch is restricted upstream to records EPA flags as health-based and then joined to active community water systems. Monitoring and reporting violations are not included.
A health-based violation row in this extract is a historical EPA registry entry. It does not describe water delivered today or current compliance status. Many records are later resolved, and public water systems notify customers when required. For current conditions, contact your local water utility or the state drinking water program.
TRI facility data comes from the EPA Toxic Release Inventory. Facilities shown are those that self-report to the TRI program. PlainEnviro presents this data without advocacy framing.
Read our methodology - how this data is sourced, computed, and verified.