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Tap water quality report

Cottonwood Creek Mobile Home Park

EPA monitoring tested this supplier for 79 contaminants and detected 19. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

79
contaminants tested
19
detected
225
people served
7
health-based violations
Texas rankingsLead in TexasPFAS in Texas
Water source
Ground water
Ownership
Private
Counties served
Dallas

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.

7
health-based violations
197
violations on file
1
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2026-01-31
TT Health-based Resolved 2026-01-31
TT Health-based Resolved 2026-01-31
TT Health-based Resolved 2026-01-31
MCL Health-based Archived 1984-04-03 → 1985-04-02
MCL Health-based Archived 1980-01-18 → 1980-02-17
MCL Health-based Archived 1980-01-18 → 1981-01-17
Other Monitoring Unaddressed 2026-04-22
MR Monitoring Resolved 2025-12-19
MR Monitoring Resolved 2025-12-19

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 single worst sample on record — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Copper
302 µg/L 23%
of the EPA limit 1300 µg/L
 22/26 SYR4 2013–2018
Nitrite
1050 µg/L 105%
of the EPA limit, in the worst sample — 1000 µg/L
 21/27 SYR4 2012–2019
Nitrate
152 µg/L 1.5%
of the EPA limit 10000 µg/L
 10/20 SYR4 2012–2019
Lead
38.4 µg/L 256%
of the EPA limit, in the worst sample — 15 µg/L
 7/26 SYR4 2013–2018
Nitrate-Nitrite
963 µg/L 9.6%
of the EPA limit 10000 µg/L
 4/4 SYR4 2012–2018
Fluoride
2840 µg/L 71%
of the EPA limit 4000 µg/L
 3/3 SYR4 2013–2019
Barium
6.4 µg/L 0.3%
of the EPA limit 2000 µg/L
 2/2 SYR4 2015–2018
Chromium
2.8 µg/L 2.8%
of the EPA limit 100 µg/L
 2/2 SYR4 2015–2018
Combined Radium (-226 And -228)
1.5 pCi/L 30%
of the EPA limit 5 pCi/L
 2/2 SYR4 2012–2018
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 2/2 LCR 2024
Bromodichloromethane
3 µg/L
No EPA limit set
 1/8 SYR4 2012–2019
Bromoform
4.2 µg/L
No EPA limit set
 1/8 SYR4 2012–2019
Cyanide
5.07 µg/L 2.5%
of the EPA limit 200 µg/L
 1/3 SYR4 2012–2018
Chloroform
1.1 µg/L
No EPA limit set
 1/8 SYR4 2012–2019
Dibromochloromethane
6.1 µg/L
No EPA limit set
 1/8 SYR4 2012–2019
Dichloroacetic Acid
1.1 µg/L
No EPA limit set
 1/3 SYR4 2012–2019
Monobromoacetic Acid
1.7 µg/L
No EPA limit set
 1/3 SYR4 2012–2019
TTHM
14.4 µg/L 18%
of the EPA limit 80 µg/L
 1/3 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
2.8 µg/L 4.7%
of the EPA limit 60 µg/L
 1/3 SYR4 2012–2019
60 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalArsenicAsbestosAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneCombined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDinosebEthylene DibromideEndrinEthylbenzeneGross Alpha, Excl. Radon And UGross Beta Particle ActivityHexachlorobenzeneHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonochloroacetic AcidOxamylPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroacetic AcidTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
OEFTERING, RUDY
Phone
972-223-4834

Frequently asked questions about Cottonwood Creek Mobile Home Park

Is Cottonwood Creek Mobile Home Park tap water safe to drink?

EPA monitoring detected 19 contaminants in Cottonwood Creek Mobile Home Park'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 Cottonwood Creek Mobile Home Park's water?

EPA monitoring detected Copper, Nitrite, Nitrate, Lead, Nitrate-Nitrite, and others. The full list with the level and data source for each is above.

How many people does Cottonwood Creek Mobile Home Park serve?

Cottonwood Creek Mobile Home Park reports serving 225 people in Texas, per its EPA record.

Has Cottonwood Creek Mobile Home Park had any water quality violations?

The EPA has 197 violations on file for Cottonwood Creek Mobile Home Park, of which 7 are health-based (a contaminant limit or required treatment was breached) and 1 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.