Compliance record
Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.
| Violation | Type | Status | Period |
|---|---|---|---|
| MR | Monitoring | Resolved | 2019-10-01 |
| MR | Monitoring | Resolved | 2019-10-01 |
| MR | Monitoring | Resolved | 2019-10-01 |
| MR | Monitoring | Resolved | 2019-10-01 |
| MR | Monitoring | Resolved | 2013-12-30 |
| Other | Monitoring | Resolved | 2007-07-01 |
| Other | Monitoring | Resolved | 2007-07-01 |
| Other | Monitoring | Resolved | 2006-01-01 |
| Other | Monitoring | Resolved | 2006-01-01 |
| MR | Monitoring | Resolved | 1992-07-01 → 1993-06-30 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Copper | 135 µg/L 10% of the EPA limit 1300 µg/L
worst single sample: 180 µg/L | 16/22 | SYR4 | 2013–2017 |
| Nitrate | 190 µg/L 1.9% of the EPA limit 10000 µg/L | 16/16 | SYR4 | 2012–2019 |
| Lead | 0.0145 mg/L 97% of the EPA limit 0.0150 mg/L | 12/12 | LCR | 2025 |
| Lead | 5.98 µg/L 40% of the EPA limit 15 µg/L
worst single sample: 6.69 µg/L | 11/22 | SYR4 | 2013–2017 |
| Dibromochloromethane | 1.685 µg/L No EPA limit set
worst single sample: 1.7 µg/L | 4/15 | SYR4 | 2012–2019 |
| Arsenic | 4.41 µg/L 44% of the EPA limit 10 µg/L
worst single sample: 4.5 µg/L | 3/3 | SYR4 | 2016–2019 |
| Barium | 274.9 µg/L 14% of the EPA limit 2000 µg/L
worst single sample: 275 µg/L | 3/3 | SYR4 | 2016–2019 |
| Nitrate-Nitrite | 179 µg/L 1.8% of the EPA limit 10000 µg/L
worst single sample: 190 µg/L | 3/3 | SYR4 | 2012–2015 |
| Bromodichloromethane | 0.8900 µg/L No EPA limit set
worst single sample: 0.9000 µg/L | 2/15 | SYR4 | 2012–2019 |
| Bromoform | 0.7900 µg/L No EPA limit set
worst single sample: 0.8000 µg/L | 2/15 | SYR4 | 2012–2019 |
| Chloroform | 0.7850 µg/L No EPA limit set
worst single sample: 0.8000 µg/L | 2/15 | SYR4 | 2012–2019 |
| Fluoride | 408 µg/L 10% of the EPA limit 4000 µg/L
worst single sample: 420 µg/L | 2/2 | SYR4 | 2014–2017 |
| Selenium | 10.435 µg/L 21% of the EPA limit 50 µg/L
worst single sample: 10.7 µg/L | 2/3 | SYR4 | 2016–2019 |
| Di(2-ethylhexyl) Phthalate | 0.8200 µg/L 14% of the EPA limit 6 µg/L | 1/2 | SYR4 | 2015–2018 |
| TTHM | 1.7 µg/L 2.1% of the EPA limit 80 µg/L | 1/7 | SYR4 | 2013–2019 |
63 contaminants tested, none detected
Utility contact
Frequently asked questions about Cypress Creek Utility District
Is Cypress Creek Utility District tap water safe to drink?
EPA monitoring detected 15 contaminants in Cypress Creek Utility District's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.
What contaminants were detected in Cypress Creek Utility District's water?
EPA monitoring detected Copper, Nitrate, Lead, Lead, Dibromochloromethane, and others. The full list with the level and data source for each is above.
How many people does Cypress Creek Utility District serve?
Cypress Creek Utility District reports serving 2,988 people in Texas, per its EPA record.
Has Cypress Creek Utility District had any water quality violations?
The EPA has 10 violations on file for Cypress Creek Utility District, of which 0 are health-based (a contaminant limit or required treatment was breached) and 0 remain open. The rest are monitoring or reporting failures.
Where does this data come from?
Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.