Conroe Water Quality
Texas
According to EPA SDWIS, Conroe, Texas is served by 60 community water systems covering about 149,919 people. The same extract lists 83 health-based violation records, most recently coded 1005 in 2025. Counts are historical EPA registry rows, not a current compliance or drinkability score.
Drinking water in Conroe, Texas is delivered through 60 EPA-regulated community water systems serving an estimated 149,919 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 83 violation records across the 60 active community systems shown here. Monitoring and reporting records are not present in the extract. The records carry 6 distinct EPA contaminant codes: Arsenic, Combined Radium (-226 and -228), Gross Alpha, Excl. Radon and U, LEAD AND COPPER RULE REVISIONS, Lead and Copper Rule and 1 others. 21 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 CONROE | 113,912 | 0 | Clean |
| RIVERWALK SUBDIVISION | 2,820 | 0 | Clean |
| CHATEAU WOODS MUD WATER SYSTEM | 2,700 | 0 | Clean |
| GRAND HARBOR WATER SYSTEM | 2,370 | 0 | Clean |
| WOODWAY SUBDIVISION WATER SYSTEM | 2,082 | 0 | Clean |
| EAST PLANTATION UTILITY DISTRICT | 1,896 | 0 | Clean |
| WOODLANDS HILLS WATER | 1,797 | 0 | Clean |
| DOMESTIC WATER COMPANY ROYAL FOREST SUBD | 1,667 | 0 | Clean |
| ENCINO ESTATES | 1,650 | 0 | Clean |
| CEDAR CREEK WATER SYSTEM | 1,458 | 0 | Clean |
| THOUSAND OAKS | 1,158 | 0 | Clean |
| EMERALD LAKES SUBDIVISION | 1,053 | 0 | Clean |
| MEADOW GLEN CRYSTAL SPRINGS WATER | 966 | 0 | Clean |
| FAIRFIELD ESTATES | 954 | 0 | Clean |
| RIO VISTA SUBDIVISION | 942 | 0 | Clean |
| TOWN OF WOODLOCH | 747 | 2 | Health |
| DEER TRAIL WATER DISTRICT | 693 | 0 | Clean |
| LEXINGTON HEIGHTS SUBDIVISION | 681 | 0 | Clean |
| OAKS OF TRINITY SUBDIVISION | 636 | 0 | Clean |
| LAKE SOUTH WSC | 628 | 0 | Clean |
| TEXABA SUBDIVISION | 590 | 3 | Health |
| LAKE FOREST FALLS SUBDIVISION | 567 | 0 | Clean |
| DEER PINES SUBDIVISION | 558 | 0 | Clean |
| SPLENDORA WOODS | 537 | 4 | Health |
| SOUTHAMPTON SUBDIVISION | 474 | 0 | Clean |
| SUNRISE RANCH | 468 | 0 | Clean |
| HARBORSIDE | 432 | 0 | Clean |
| COUNTRYWOOD WATER SYSTEM | 431 | 0 | Clean |
| LAKEVIEW WATER | 411 | 0 | Clean |
| BELLE OAKS WATER | 398 | 0 | Clean |
| DEER RUN | 372 | 0 | Clean |
| ENCHANTED FOREST | 358 | 0 | Clean |
| LAKELAND WATER SYSTEM | 303 | 0 | Clean |
| OLD MILL LAKE | 300 | 0 | Clean |
| SPRING OAKS SUBDIVISION | 282 | 0 | Clean |
| KINARD ESTATES | 254 | 0 | Clean |
| INDIAN SPRINGS WATER SYSTEM | 240 | 0 | Clean |
| SETTLERS CROSSING | 240 | 0 | Clean |
| THE RANCH SUBDIVISION | 186 | 0 | Clean |
| MILLERS CROSSING | 159 | 0 | Clean |
| CANEY CREEK UTILITY | 153 | 0 | Clean |
| REMINGTON PLACE | 135 | 0 | Clean |
| MEACHEN MEADOWS SUBDIVISION WATER SYSTEM | 132 | 1 | Health |
| BREAKAWAY TRAILS SUBDIVISION | 121 | 0 | Clean |
| NORTHWOODS SUBDIVISION | 113 | 0 | Clean |
| DAIRYLAND HEIGHTS WATER SYSTEM | 103 | 0 | Clean |
| LAKEWOOD ON LAKE CONROE POA | 96 | 1 | Health |
| CORBETT WATER SYSTEM 1 | 85 | 0 | Clean |
| CLAIRE STREET WATER SYSTEM | 84 | 0 | Clean |
| RIVER BEND WATER SYSTEM | 69 | 0 | Clean |
| WHISPERING PINES SUBDIVISION | 63 | 0 | Clean |
| HYDIES CROSSING | 60 | 0 | Clean |
| NEW FOREST ESTATES WATER SYSTEM | 57 | 0 | Clean |
| YEAGER ESTATES ADDITION | 57 | 0 | Clean |
| FALLS OF WILDWOOD | 54 | 0 | Clean |
| A & S WATER SERVICES | 52 | 56 | Health |
| TIMER WATER SYSTEM | 46 | 16 | Health |
| LAKEVIEW POINTE APARTMENTS | 44 | 0 | Clean |
| SJRA GRP SW TREATMENT PLANT | 25 | 0 | Clean |
| SJRA THE WOODLANDS | 0 | 0 | Clean |
Does this city have health-based water violations?
These health-based records can represent Maximum Contaminant Level (MCL), Treatment Technique (TT), or Maximum Residual Disinfectant Level (MRDL) categories. A historical record does not establish that water is currently unsafe.
| Water system | Contaminant | Begin Date |
|---|---|---|
| TIMER WATER SYSTEM | Arsenic | 2025-01-01 |
| TIMER WATER SYSTEM | Arsenic | 2025-01-01 |
| TIMER WATER SYSTEM | Arsenic | 2025-01-01 |
| A & S WATER SERVICES | Combined Radium (-226 and -228) | 2025-01-01 |
| A & S WATER SERVICES | Gross Alpha, Excl. Radon and U | 2025-01-01 |
| LAKEWOOD ON LAKE CONROE POA | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| MEACHEN MEADOWS SUBDIVISION WATER SYSTEM | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| TOWN OF WOODLOCH | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| TOWN OF WOODLOCH | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| TIMER WATER SYSTEM | Arsenic | 2024-10-01 |
| TIMER WATER SYSTEM | Arsenic | 2024-10-01 |
| TIMER WATER SYSTEM | Arsenic | 2024-10-01 |
| A & S WATER SERVICES | Combined Radium (-226 and -228) | 2024-10-01 |
| A & S WATER SERVICES | Combined Radium (-226 and -228) | 2024-10-01 |
| A & S WATER SERVICES | Gross Alpha, Excl. Radon and U | 2024-10-01 |
| A & S WATER SERVICES | Gross Alpha, Excl. Radon and U | 2024-10-01 |
| TIMER WATER SYSTEM | Arsenic | 2024-07-01 |
| TIMER WATER SYSTEM | Arsenic | 2024-07-01 |
| TIMER WATER SYSTEM | Arsenic | 2024-07-01 |
| TIMER WATER SYSTEM | Arsenic | 2024-07-01 |
| TIMER WATER SYSTEM | Arsenic | 2024-07-01 |
| A & S WATER SERVICES | Combined Radium (-226 and -228) | 2024-07-01 |
| A & S WATER SERVICES | Combined Radium (-226 and -228) | 2024-07-01 |
| A & S WATER SERVICES | Gross Alpha, Excl. Radon and U | 2024-07-01 |
| A & S WATER SERVICES | Gross Alpha, Excl. Radon and U | 2024-07-01 |
| A & S WATER SERVICES | Combined Radium (-226 and -228) | 2024-04-01 |
| A & S WATER SERVICES | Combined Radium (-226 and -228) | 2024-04-01 |
| A & S WATER SERVICES | Combined Radium (-226 and -228) | 2024-04-01 |
| A & S WATER SERVICES | Gross Alpha, Excl. Radon and U | 2024-04-01 |
| A & S WATER SERVICES | Gross Alpha, Excl. Radon and U | 2024-04-01 |
| A & S WATER SERVICES | Combined Radium (-226 and -228) | 2024-01-01 |
| A & S WATER SERVICES | Combined Radium (-226 and -228) | 2024-01-01 |
| A & S WATER SERVICES | Combined Radium (-226 and -228) | 2024-01-01 |
| A & S WATER SERVICES | Combined Radium (-226 and -228) | 2024-01-01 |
| A & S WATER SERVICES | Gross Alpha, Excl. Radon and U | 2024-01-01 |
| A & S WATER SERVICES | Gross Alpha, Excl. Radon and U | 2024-01-01 |
| A & S WATER SERVICES | Gross Alpha, Excl. Radon and U | 2024-01-01 |
| A & S WATER SERVICES | Combined Radium (-226 and -228) | 2023-10-01 |
| A & S WATER SERVICES | Combined Radium (-226 and -228) | 2023-10-01 |
| A & S WATER SERVICES | Combined Radium (-226 and -228) | 2023-10-01 |
| A & S WATER SERVICES | Gross Alpha, Excl. Radon and U | 2023-10-01 |
| A & S WATER SERVICES | Gross Alpha, Excl. Radon and U | 2023-10-01 |
| A & S WATER SERVICES | Gross Alpha, Excl. Radon and U | 2023-10-01 |
| TIMER WATER SYSTEM | Arsenic | 2023-07-01 |
| TIMER WATER SYSTEM | Arsenic | 2023-07-01 |
| TIMER WATER SYSTEM | Arsenic | 2023-07-01 |
| TIMER WATER SYSTEM | Arsenic | 2023-07-01 |
| TIMER WATER SYSTEM | Arsenic | 2023-07-01 |
| A & S WATER SERVICES | Combined Radium (-226 and -228) | 2023-07-01 |
| A & S WATER SERVICES | Combined Radium (-226 and -228) | 2023-07-01 |
What are Conroe's health-based records for?
Conroe's health-based violation records carry 6 distinct EPA codes: some name a substance, others the drinking-water rule that was breached. Counts are records on file in the EPA SDWIS extract, not current test results.
| Contaminant | Records | Systems |
|---|---|---|
| Gross Alpha, Excl. Radon and U | 36 | 1 |
| Combined Radium (-226 and -228) | 20 | 1 |
| Arsenic | 16 | 1 |
| Lead and Copper Rule Revisions | 4 | 3 |
| Lead and Copper Rule | 4 | 1 |
| Coliform (TCR) | 3 | 1 |
TRI Facilities in Conroe
| Facility | Total Releases |
|---|---|
| Union Processing Systems LLC | 18.3M lbs |
| Huntsman Petrochemical LLC | 2.1M lbs |
| Sabre Industries | 953.8K lbs |
| Crown Beverage Packaging | 520.5K lbs |
| Ball Metal Beverage Container Corp | 320.8K lbs |
| Hempel (usa) Inc | 54.3K lbs |
| Hiland Dairy Foods LLC | 44.7K lbs |
| Univar Solutions USA | 41.8K lbs |
| Nov Downhole Conroe | 26.2K lbs |
| Lamberti USA Conroe Plant 8910 | 14.3K lbs |
Frequently Asked Questions
What does EPA SDWIS list for drinking water in Conroe, Texas? ▼
How many water violations does Conroe have in this EPA extract? ▼
What contaminants were found in Conroe water? ▼
How many water systems serve Conroe? ▼
Where does Conroe get its drinking water? ▼
Are there pollution sources near Conroe? ▼
How does Conroe compare in Texas?
Of the 1,232 Texas places with at least one community water system on file, Conroe ranks #4 by number of systems (60).
Either side of it: Austin (676), Cypress (146), Dallas (46), Magnolia (46)
About This Data
Figures here are the current EPA SDWIS extract joined to the 60 community water systems whose service area lists Conroe, 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.