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.
11
health-based violations
29
violations on file
0
still open
| Violation | Type | Status | Period |
|---|---|---|---|
| TT | Health-based | Resolved | 2012-08-01 → 2012-08-31 |
| TT | Health-based | Resolved | 2012-08-01 → 2012-08-31 |
| TT | Health-based | Resolved | 2012-08-01 → 2012-08-31 |
| TT | Health-based | Resolved | 2012-08-01 → 2012-08-31 |
| MCL | Health-based | Resolved | 2004-08-01 → 2004-08-31 |
| MCL | Health-based | Resolved | 2004-08-01 → 2004-08-31 |
| MCL | Health-based | Resolved | 2004-08-01 → 2004-08-31 |
| MCL | Health-based | Resolved | 2004-08-01 → 2004-08-31 |
| TT | Health-based | Archived | 1994-04-01 → 1994-04-30 |
| TT | Health-based | Archived | 1994-04-01 → 1994-04-30 |
PFAS detected
PFAS are industrial “forever chemicals”. These are the EPA's latest
nationwide test results (2023–2025).
Other contaminants detected
Each bar shows the measured level as a share of the EPA limit: green is
well under, amber is close to it, red is over. For lead and copper the
limit applies to exactly the 90th-percentile figure shown, so red there
means a real exceedance. For everything else the limit applies to a
running annual average while the figure is the 95th percentile of this
system's samples — over 100% is worth reading, but is not by itself a
violation. Where a single sample came in higher than that percentile, it
is noted under the bar. Formal violations are listed separately.
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Bromodichloromethane | 15 µg/L No EPA limit set
worst single sample: 21.2 µg/L | 262/262 | SYR4 | 2012–2019 |
| Chloroform | 37.8 µg/L No EPA limit set
worst single sample: 75 µg/L | 262/262 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 25.55 µg/L No EPA limit set
worst single sample: 45.5 µg/L | 259/259 | SYR4 | 2012–2019 |
| TTHM | 57.28 µg/L 72% of the EPA limit 80 µg/L
worst single sample: 100.4 µg/L | 259/259 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 54.81 µg/L 91% of the EPA limit 60 µg/L
worst single sample: 96.8 µg/L | 259/259 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 25.15 µg/L No EPA limit set
worst single sample: 44.1 µg/L | 258/258 | SYR4 | 2012–2019 |
| Dibromochloromethane | 6.85 µg/L No EPA limit set
worst single sample: 11 µg/L | 251/262 | SYR4 | 2012–2019 |
| Dibromoacetic Acid | 2.6 µg/L No EPA limit set
worst single sample: 4 µg/L | 184/257 | SYR4 | 2012–2019 |
| Copper | 830 µg/L 64% of the EPA limit 1300 µg/L
worst single sample: 1500 µg/L | 68/95 | SYR4 | 2013–2019 |
| Bromoform | 1.48 µg/L No EPA limit set
worst single sample: 1.8 µg/L | 63/262 | SYR4 | 2012–2019 |
| Monochloroacetic Acid | 4.655 µg/L No EPA limit set
worst single sample: 15 µg/L | 44/260 | SYR4 | 2012–2019 |
| Lead | 5 µg/L 33% of the EPA limit 15 µg/L
worst single sample: 8 µg/L | 16/95 | SYR4 | 2013–2019 |
| Lead | 0.0010 mg/L 6.7% of the EPA limit 0.0150 mg/L | 13/13 | LCR | 2025 |
| Fluoride | 965 µg/L 24% of the EPA limit 4000 µg/L
worst single sample: 1000 µg/L | 8/8 | SYR4 | 2012–2019 |
| Nitrate-Nitrite | 1455 µg/L 15% of the EPA limit 10000 µg/L
worst single sample: 1700 µg/L | 8/9 | SYR4 | 2012–2019 |
| Di(2-ethylhexyl) Phthalate | 0.9820 µg/L 16% of the EPA limit 6 µg/L
worst single sample: 1 µg/L | 7/16 | SYR4 | 2012–2019 |
| Barium | 59 µg/L 2.9% of the EPA limit 2000 µg/L | 5/8 | SYR4 | 2012–2019 |
| Dalapon | 15.9292 µg/L 8% of the EPA limit 200 µg/L
worst single sample: 17.422 µg/L | 4/13 | SYR4 | 2012–2019 |
| Atrazine | 0.3940 µg/L 13% of the EPA limit 3 µg/L
worst single sample: 0.4200 µg/L | 3/16 | SYR4 | 2012–2019 |
| Combined Radium (-226 And -228) | 0.7270 pCi/L 15% of the EPA limit 5 pCi/L
worst single sample: 0.7290 pCi/L | 3/5 | SYR4 | 2015–2019 |
| Gross Beta Particle Activity | 2.836 pCi/L No EPA limit set
worst single sample: 2.84 pCi/L | 3/8 | SYR4 | 2012–2019 |
| Arsenic | 0.5000 µg/L 5% of the EPA limit 10 µg/L | 2/8 | SYR4 | 2012–2019 |
| Nitrate | 330 µg/L 3.3% of the EPA limit 10000 µg/L | 2/2 | SYR4 | 2015 |
| Endrin | 0.0054 µg/L 0.3% of the EPA limit 2 µg/L | 1/16 | SYR4 | 2012–2019 |
| Monobromoacetic Acid | 0.4100 µg/L No EPA limit set | 1/260 | SYR4 | 2012–2019 |
| Selenium | 10 µg/L 20% of the EPA limit 50 µg/L | 1/8 | SYR4 | 2012–2019 |
| Lithium | 9.28 µg/L No EPA limit set | 1/4 | UCMR-5 | 2024 |
85 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,3,7,8-TCDD2,4,5-TP2,4-D4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaAntimony, TotalAsbestosBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumCombined UraniumDichloromethaneDi(2-ethylhexyl) AdipateDinosebDiquatEthylene DibromideEndothallEthylbenzeneGlyphosateGross Alpha, Excl. Radon And UHexachlorobenzeneHfpo-DaHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorNetfosaaNfdhaNmefosaaNitriteOxamylPFBSPfdaPfdoaPfeesaPfhpaPfhpsPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene
Utility contact
Frequently asked questions about Schriever Water Treatment Service Area
Is Schriever Water Treatment Service Area tap water safe to drink?
EPA monitoring detected 29 contaminants in Schriever Water Treatment Service Area'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 Schriever Water Treatment Service Area's water?
EPA monitoring detected Bromodichloromethane, Chloroform, Dichloroacetic Acid, TTHM, Total Haloacetic Acids (HAA5), and others. The full list with the level and data source for each is above.
How many people does Schriever Water Treatment Service Area serve?
Schriever Water Treatment Service Area reports serving 116,460 people in Louisiana, per its EPA record.
Has Schriever Water Treatment Service Area had any water quality violations?
The EPA has 29 violations on file for Schriever Water Treatment Service Area, of which 11 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.