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Tap water quality report

Pollok, TX

EPA monitoring detected 27 contaminants across the 2 water suppliers serving Pollok. A detection doesn't automatically mean the water is unsafe — see the level at the main supplier for each below, with its EPA source and period.

2
water suppliers
9,393
people served
27
contaminants found
Texas rankings Lead in Texas PFAS in Texas

What was found in Pollok's water

The level at the city's main supplier, the highest level anywhere in the city, the EPA limit for each, and where every figure comes from.

ContaminantLevel vs EPA limitSuppliersSource
Fluoride
703.7 µg/L 18%
of the EPA limit 4000 µg/L
Main supplier: CENTRAL WCID OF ANGELINA COUNTY · 7,381 people · 2017
2/2 SYR4
Copper
119.5 µg/L 9.2%
of the EPA limit 1300 µg/L
Main supplier: CENTRAL WCID OF ANGELINA COUNTY · 7,381 people · 2017
Highest in the city: 401 µg/L — POLLOK-REDTOWN WSC · 2,012 people · 2017
2/2 SYR4
Nitrate-Nitrite
102.5 µg/L 1%
of the EPA limit 10000 µg/L
Main supplier: CENTRAL WCID OF ANGELINA COUNTY · 7,381 people · 2019
2/2 SYR4
Nitrate
100.7 µg/L 1%
of the EPA limit 10000 µg/L
Main supplier: CENTRAL WCID OF ANGELINA COUNTY · 7,381 people · 2019
2/2 SYR4
TTHM
72.955 µg/L 91%
of the EPA limit 80 µg/L
Main supplier: CENTRAL WCID OF ANGELINA COUNTY · 7,381 people · 2019
2/2 SYR4
Chloroform
38.02 µg/L
No EPA limit set
Main supplier: CENTRAL WCID OF ANGELINA COUNTY · 7,381 people · 2019
2/2 SYR4
Total Haloacetic Acids (HAA5)
29.085 µg/L 48%
of the EPA limit 60 µg/L
Main supplier: CENTRAL WCID OF ANGELINA COUNTY · 7,381 people · 2019
Highest in the city: 33.85 µg/L — POLLOK-REDTOWN WSC · 2,012 people · 2019
2/2 SYR4
Bromodichloromethane
22.615 µg/L
No EPA limit set
Main supplier: CENTRAL WCID OF ANGELINA COUNTY · 7,381 people · 2019
2/2 SYR4
Barium
19.2 µg/L 1%
of the EPA limit 2000 µg/L
Main supplier: CENTRAL WCID OF ANGELINA COUNTY · 7,381 people · 2019
2/2 SYR4
Dibromochloromethane
17.695 µg/L
No EPA limit set
Main supplier: CENTRAL WCID OF ANGELINA COUNTY · 7,381 people · 2019
2/2 SYR4
Trichloroacetic Acid
8.635 µg/L
No EPA limit set
Main supplier: CENTRAL WCID OF ANGELINA COUNTY · 7,381 people · 2019
Highest in the city: 17.005 µg/L — POLLOK-REDTOWN WSC · 2,012 people · 2019
2/2 SYR4
Asbestos
16.6747 MFL 238%
of the EPA limit, at the 95th percentile of samples — 7 MFL
Main supplier: CENTRAL WCID OF ANGELINA COUNTY · 7,381 people · 2017
1/2 SYR4
Dichloroacetic Acid
15.535 µg/L
No EPA limit set
Main supplier: CENTRAL WCID OF ANGELINA COUNTY · 7,381 people · 2019
2/2 SYR4
Cyanide
10 µg/L 5%
of the EPA limit 200 µg/L
Main supplier: CENTRAL WCID OF ANGELINA COUNTY · 7,381 people · 2017
1/2 SYR4
Bromoform
7.94 µg/L
No EPA limit set
Main supplier: CENTRAL WCID OF ANGELINA COUNTY · 7,381 people · 2019
1/2 SYR4
Chromium
6.433 µg/L 6.4%
of the EPA limit 100 µg/L
Main supplier: CENTRAL WCID OF ANGELINA COUNTY · 7,381 people · 2019
2/2 SYR4
Monobromoacetic Acid
3.91 µg/L
No EPA limit set
Main supplier: CENTRAL WCID OF ANGELINA COUNTY · 7,381 people · 2019
1/2 SYR4
Dibromoacetic Acid
3.795 µg/L
No EPA limit set
Main supplier: CENTRAL WCID OF ANGELINA COUNTY · 7,381 people · 2019
2/2 SYR4
Selenium
3.58 µg/L 7.2%
of the EPA limit 50 µg/L
Main supplier: CENTRAL WCID OF ANGELINA COUNTY · 7,381 people · 2019
1/2 SYR4
Lead
2.553 µg/L 17%
of the EPA limit 15 µg/L
Main supplier: CENTRAL WCID OF ANGELINA COUNTY · 7,381 people · 2017
2/2 SYR4
Xylenes, Total
2.39 µg/L 0%
of the EPA limit 10000 µg/L
Highest in the city: POLLOK-REDTOWN WSC · 2,012 people · 2019
1/2 SYR4
Monochloroacetic Acid
2.235 µg/L
No EPA limit set
Main supplier: CENTRAL WCID OF ANGELINA COUNTY · 7,381 people · 2019
2/2 SYR4
Combined Radium (-226 And -228)
1 pCi/L 20%
of the EPA limit 5 pCi/L
Main supplier: CENTRAL WCID OF ANGELINA COUNTY · 7,381 people · 2013
Highest in the city: 1.475 pCi/L — POLLOK-REDTOWN WSC · 2,012 people · 2018
2/2 SYR4
Arsenic
0.7430 µg/L 7.4%
of the EPA limit 10 µg/L
Main supplier: CENTRAL WCID OF ANGELINA COUNTY · 7,381 people · 2019
1/2 SYR4
Atrazine
0.4000 µg/L 13%
of the EPA limit 3 µg/L
Main supplier: CENTRAL WCID OF ANGELINA COUNTY · 7,381 people · 2019
1/2 SYR4
Thallium, Total
0.3920 µg/L 20%
of the EPA limit 2 µg/L
Main supplier: CENTRAL WCID OF ANGELINA COUNTY · 7,381 people · 2019
1/2 SYR4
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
Main supplier: CENTRAL WCID OF ANGELINA COUNTY · 7,381 people · 2023
2/2 LCR
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 the system's samples — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately. These are the utilities' own EPA-reported results, not a city-wide average. A detection means the lab measured the substance — it isn't the same as exceeding a legal limit. Hover a source tag to see the EPA program and years behind each figure.

Water suppliers serving Pollok

SupplierPopulation served
CENTRAL WCID OF ANGELINA COUNTY 7,381
POLLOK-REDTOWN WSC 2,012

Frequently asked questions about Pollok tap water

Is Pollok tap water safe to drink?

EPA testing detected 27 contaminants in the water serving Pollok. A detection isn't the same as a violation — most detected levels are within federal limits. Check the level and source for each contaminant above, and your utility's annual Consumer Confidence Report for the official compliance status.

How many water suppliers serve Pollok?

2 public water suppliers report drinking-water monitoring for Pollok, Texas to the EPA. Each is listed above with its population served.

What contaminants are in Pollok's water?

The contaminants EPA monitoring detected in Pollok include Fluoride, Copper, Nitrate-Nitrite, Nitrate, TTHM. The full list, with the level at the main supplier and the data source, is in the table above.

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.