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Cypress Hill Mud 1

EPA monitoring tested this supplier for 109 contaminants and detected 22. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

109
contaminants tested
22
detected
11,052
people served
0
health-based violations
Texas rankingsLead in TexasPFAS in Texas
Water source
Ground water
Ownership
Local government
Counties served
Harris

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.

0
health-based violations
2
violations on file
0
still open
ViolationTypeStatusPeriod
MR Monitoring Resolved 2013-12-30
MR Monitoring Resolved 2010-10-01

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
453 µg/L 35%
of the EPA limit 1300 µg/L
 57/73 SYR4 2013–2019
Nitrate
940 µg/L 9.4%
of the EPA limit 10000 µg/L
 20/22 SYR4 2012–2019
Lead
14.7 µg/L 98%
of the EPA limit 15 µg/L
 17/73 SYR4 2013–2019
Dibromochloromethane
10 µg/L
No EPA limit set
 11/19 SYR4 2013–2019
Bromodichloromethane
5.3 µg/L
No EPA limit set
 10/19 SYR4 2013–2019
Bromoform
9.7 µg/L
No EPA limit set
 10/19 SYR4 2013–2019
Lead
0.0022 mg/L 15%
of the EPA limit 0.0150 mg/L
 10/10 LCR 2025
Chloroform
3.2 µg/L
No EPA limit set
 4/19 SYR4 2013–2019
TTHM
7.9 µg/L 9.9%
of the EPA limit 80 µg/L
 4/8 SYR4 2013–2019
Xylenes, Total
15 µg/L 0.2%
of the EPA limit 10000 µg/L
 4/11 SYR4 2015–2019
Lithium
41.6 µg/L
No EPA limit set
 4/4 UCMR-5 2024
Arsenic
3.5 µg/L 35%
of the EPA limit 10 µg/L
 3/3 SYR4 2016–2019
Barium
218 µg/L 11%
of the EPA limit 2000 µg/L
 3/3 SYR4 2016–2019
Fluoride
2480 µg/L 62%
of the EPA limit 4000 µg/L
 3/3 SYR4 2014–2017
Nitrate-Nitrite
770 µg/L 7.7%
of the EPA limit 10000 µg/L
 3/3 SYR4 2012–2015
Combined Uranium
1.2 µg/L 4%
of the EPA limit 30 µg/L
 2/3 SYR4 2014–2017
Dibromoacetic Acid
2.1 µg/L
No EPA limit set
 2/8 SYR4 2013–2019
Ethylbenzene
1.9 µg/L 0.3%
of the EPA limit 700 µg/L
 2/11 SYR4 2015–2019
Gross Alpha, Excl. Radon And U
4 pCi/L 27%
of the EPA limit 15 pCi/L
 2/3 SYR4 2014–2017
Total Haloacetic Acids (HAA5)
2.1 µg/L 3.5%
of the EPA limit 60 µg/L
 2/8 SYR4 2013–2019
Nitrite
10 µg/L 1%
of the EPA limit 1000 µg/L
 1/4 SYR4 2012–2017
Selenium
3.6 µg/L 7.2%
of the EPA limit 50 µg/L
 1/3 SYR4 2016–2019
87 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4,5-TP2,4-D4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaAntimony, TotalAsbestosAtrazineBhc-GammaBenzeneBenzo(A)PyreneBeryllium, TotalChlorobenzeneCyanideCadmiumCarbofuranCarbon TetrachlorideChlordaneChromiumCombined Radium (-226 And -228)DichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDichloroacetic AcidDinosebEthylene DibromideEndrinGross Beta Particle ActivityHexachlorobenzeneHfpo-DaHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNetfosaaNfdhaNmefosaaOxamylPfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroacetic AcidTrichloroethyleneVinyl Chloridecis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
KOEHN, RONALD, S
Phone
713-651-3612

Frequently asked questions about Cypress Hill Mud 1

Is Cypress Hill Mud 1 tap water safe to drink?

EPA monitoring detected 22 contaminants in Cypress Hill Mud 1'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 Hill Mud 1's water?

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

How many people does Cypress Hill Mud 1 serve?

Cypress Hill Mud 1 reports serving 11,052 people in Texas, per its EPA record.

Has Cypress Hill Mud 1 had any water quality violations?

The EPA has 2 violations on file for Cypress Hill Mud 1, 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.