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Tap water quality report

Northgate Crossing Mud 2

EPA monitoring tested this supplier for 109 contaminants and detected 17. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

109
contaminants tested
17
detected
3,753
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
200
violations on file
0
still open
ViolationTypeStatusPeriod
Other Monitoring Resolved 2025-07-01
Other Monitoring Resolved 2025-07-01
MR Monitoring Resolved 2022-01-01 → 2024-12-31
MR Monitoring Resolved 2022-01-01 → 2024-12-31
MR Monitoring Resolved 2022-01-01 → 2024-12-31
MR Monitoring Resolved 2022-01-01 → 2024-12-31
MR Monitoring Resolved 2022-01-01 → 2024-12-31
MR Monitoring Resolved 2022-01-01 → 2024-12-31
MR Monitoring Resolved 2022-01-01 → 2024-12-31
MR Monitoring Resolved 2022-01-01 → 2024-12-31

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
472 µg/L 36%
of the EPA limit 1300 µg/L
 30/42 SYR4 2012–2017
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 11/11 LCR 2023
Nitrate
20 µg/L 0.2%
of the EPA limit 10000 µg/L
 10/16 SYR4 2012–2019
Arsenic
5.3 µg/L 53%
of the EPA limit 10 µg/L
 3/3 SYR4 2012–2018
Barium
181 µg/L 9%
of the EPA limit 2000 µg/L
 3/3 SYR4 2012–2018
Fluoride
680 µg/L 17%
of the EPA limit 4000 µg/L
 3/3 SYR4 2013–2019
Lead
4.2 µg/L 28%
of the EPA limit 15 µg/L
 3/42 SYR4 2012–2017
Lithium
29.2 µg/L
No EPA limit set
 2/2 UCMR-5 2023
Bromodichloromethane
2.7 µg/L
No EPA limit set
 1/12 SYR4 2013–2019
Bromoform
4.7 µg/L
No EPA limit set
 1/12 SYR4 2013–2019
Chloroform
2.2 µg/L
No EPA limit set
 1/12 SYR4 2013–2019
Combined Radium (-226 And -228)
1.8 pCi/L 36%
of the EPA limit 5 pCi/L
 1/1 SYR4 2015
Dibromochloromethane
5.6 µg/L
No EPA limit set
 1/12 SYR4 2013–2019
Gross Alpha, Excl. Radon And U
4.6 pCi/L 31%
of the EPA limit 15 pCi/L
 1/1 SYR4 2015
Nitrate-Nitrite
10 µg/L 0.1%
of the EPA limit 10000 µg/L
 1/3 SYR4 2012–2015
TTHM
15.2 µg/L 19%
of the EPA limit 80 µg/L
 1/7 SYR4 2013–2019
Xylenes, Total
1 µg/L 0%
of the EPA limit 10000 µg/L
 1/5 SYR4 2015–2019
92 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 UraniumDichloromethaneDalaponDi(2-ethylhexyl) AdipateDi(2-ethylhexyl) PhthalateDibromoacetic AcidDichloroacetic AcidDinosebEthylene DibromideEndrinEthylbenzeneGross Beta Particle ActivityHexachlorobenzeneHfpo-DaHeptachlorHeptachlor EpoxideHexachlorocyclopentadieneLassoMercuryMethoxychlorMonobromoacetic AcidMonochloroacetic AcidNetfosaaNfdhaNmefosaaNitriteOxamylPfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Haloacetic Acids (HAA5)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl Chloridecis-1,2-DichloroethyleneO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
ORTEGA, RAFAEL
Phone
713-651-0111

Frequently asked questions about Northgate Crossing Mud 2

Is Northgate Crossing Mud 2 tap water safe to drink?

EPA monitoring detected 17 contaminants in Northgate Crossing Mud 2'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 Northgate Crossing Mud 2's water?

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

How many people does Northgate Crossing Mud 2 serve?

Northgate Crossing Mud 2 reports serving 3,753 people in Texas, per its EPA record.

Has Northgate Crossing Mud 2 had any water quality violations?

The EPA has 200 violations on file for Northgate Crossing Mud 2, 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.