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Tap water quality report

Dallas County Park Cities Mud

EPA monitoring tested this supplier for 77 contaminants and detected 24. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

77
contaminants tested
24
detected
0
people served
4
health-based violations
Texas rankingsLead in TexasPFAS in Texas
Water source
Surface water
Ownership
Local government
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.

4
health-based violations
12
violations on file
0
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2024-10-17
TT Health-based Resolved 2024-10-17
TT Health-based Resolved 2024-10-17
TT Health-based Resolved 2024-10-17
Other Monitoring Resolved 2026-04-02
Other Monitoring Resolved 2026-04-02
Other Monitoring Resolved 2025-06-30
Other Monitoring Resolved 2025-06-30
RPT Monitoring Resolved 2024-10-17
RPT Monitoring Resolved 2024-10-17

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
Nitrate
1480 µg/L 15%
of the EPA limit 10000 µg/L
 18/18 SYR4 2012–2019
Chloroform
5.51 µg/L
No EPA limit set
 16/16 SYR4 2012–2019
Dichloroacetic Acid
11.2 µg/L
No EPA limit set
 8/8 SYR4 2012–2019
Fluoride
686 µg/L 17%
of the EPA limit 4000 µg/L
 8/8 SYR4 2012–2019
TTHM
9.6 µg/L 12%
of the EPA limit 80 µg/L
 8/9 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
19.5 µg/L 33%
of the EPA limit 60 µg/L
 8/8 SYR4 2012–2019
Barium
33 µg/L 1.7%
of the EPA limit 2000 µg/L
 7/7 SYR4 2013–2019
Simazine
0.2400 µg/L 6%
of the EPA limit 4 µg/L
 6/8 SYR4 2012–2019
Atrazine
0.3700 µg/L 12%
of the EPA limit 3 µg/L
 5/8 SYR4 2012–2019
Copper
14 µg/L 1.1%
of the EPA limit 1300 µg/L
 5/5 SYR4 2013–2017
Trichloroacetic Acid
2.1 µg/L
No EPA limit set
 4/8 SYR4 2012–2019
Chromium
1.4 µg/L 1.4%
of the EPA limit 100 µg/L
 3/7 SYR4 2013–2019
Monochloroacetic Acid
5.8 µg/L
No EPA limit set
 3/8 SYR4 2012–2019
Selenium
2.2 µg/L 4.4%
of the EPA limit 50 µg/L
 3/7 SYR4 2013–2019
Arsenic
1.45 µg/L 14%
of the EPA limit 10 µg/L
 2/7 SYR4 2013–2019
Cyanide
141 µg/L 71%
of the EPA limit 200 µg/L
 2/6 SYR4 2014–2019
Antimony, Total
0.3200 µg/L 5.3%
of the EPA limit 6 µg/L
 1/7 SYR4 2013–2019
Bromodichloromethane
1.9 µg/L
No EPA limit set
 1/16 SYR4 2012–2019
Bromoform
2.6 µg/L
No EPA limit set
 1/16 SYR4 2012–2019
Combined Radium (-226 And -228)
1 pCi/L 20%
of the EPA limit 5 pCi/L
 1/1 SYR4 2012
Dibromochloromethane
2.7 µg/L
No EPA limit set
 1/16 SYR4 2012–2019
Gross Beta Particle Activity
4.6 pCi/L
No EPA limit set
 1/2 SYR4 2012–2018
Heptachlor Epoxide
0.0300 µg/L 15%
of the EPA limit 0.2000 µg/L
 1/8 SYR4 2012–2019
Monobromoacetic Acid
1 µg/L
No EPA limit set
 1/8 SYR4 2012–2019
53 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-DAsbestosBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCadmiumCarbofuranCarbon TetrachlorideChlordaneCombined UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDinosebEthylene DibromideEndrinEthylbenzeneGross Alpha, Excl. Radon And UHexachlorobenzeneHeptachlorHexachlorocyclopentadieneLassoLeadMercuryMethoxychlorNitriteOxamylPentachlorophenolPicloramStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
STULL, JOHN, F
Phone
214-354-0947
Email
J.stull3141@att.net

Frequently asked questions about Dallas County Park Cities Mud

Is Dallas County Park Cities Mud tap water safe to drink?

EPA monitoring detected 24 contaminants in Dallas County Park Cities Mud'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 Dallas County Park Cities Mud's water?

EPA monitoring detected Nitrate, Chloroform, Dichloroacetic Acid, Fluoride, TTHM, and others. The full list with the level and data source for each is above.

How many people does Dallas County Park Cities Mud serve?

Dallas County Park Cities Mud reports serving 0 people in Texas, per its EPA record.

Has Dallas County Park Cities Mud had any water quality violations?

The EPA has 12 violations on file for Dallas County Park Cities Mud, of which 4 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.