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Tap water quality report

Gordonville, TX

EPA monitoring detected 22 contaminants across the 1 water supplier serving Gordonville. 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.

1
water supplier
3,615
people served
22
contaminants found
Texas rankings Lead in Texas PFAS in Texas

What was found in Gordonville'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
550 µg/L 14%
of the EPA limit 4000 µg/L
Main supplier: NORTHWEST GRAYSON COUNTY WCID 1 · 3,615 people · 2018
1/1 SYR4
Copper
332 µg/L 26%
of the EPA limit 1300 µg/L
Main supplier: NORTHWEST GRAYSON COUNTY WCID 1 · 3,615 people · 2019
1/1 SYR4
Nitrate
128.8 µg/L 1.3%
of the EPA limit 10000 µg/L
Main supplier: NORTHWEST GRAYSON COUNTY WCID 1 · 3,615 people · 2019
1/1 SYR4
Nitrate-Nitrite
75.64 µg/L 0.8%
of the EPA limit 10000 µg/L
Main supplier: NORTHWEST GRAYSON COUNTY WCID 1 · 3,615 people · 2019
1/1 SYR4
Barium
16.75 µg/L 0.8%
of the EPA limit 2000 µg/L
Main supplier: NORTHWEST GRAYSON COUNTY WCID 1 · 3,615 people · 2018
1/1 SYR4
TTHM
11.6185 µg/L 15%
of the EPA limit 80 µg/L
Main supplier: NORTHWEST GRAYSON COUNTY WCID 1 · 3,615 people · 2019
1/1 SYR4
Chromium
8.55 µg/L 8.6%
of the EPA limit 100 µg/L
Main supplier: NORTHWEST GRAYSON COUNTY WCID 1 · 3,615 people · 2018
1/1 SYR4
Cyanide
8.18 µg/L 4.1%
of the EPA limit 200 µg/L
Main supplier: NORTHWEST GRAYSON COUNTY WCID 1 · 3,615 people · 2017
1/1 SYR4
Bromoform
7.9745 µg/L
No EPA limit set
Main supplier: NORTHWEST GRAYSON COUNTY WCID 1 · 3,615 people · 2019
1/1 SYR4
Gross Alpha, Excl. Radon And U
6.19 pCi/L 41%
of the EPA limit 15 pCi/L
Main supplier: NORTHWEST GRAYSON COUNTY WCID 1 · 3,615 people · 2018
1/1 SYR4
Lead
4.61 µg/L 31%
of the EPA limit 15 µg/L
Main supplier: NORTHWEST GRAYSON COUNTY WCID 1 · 3,615 people · 2019
1/1 SYR4
Total Haloacetic Acids (HAA5)
4.21 µg/L 7%
of the EPA limit 60 µg/L
Main supplier: NORTHWEST GRAYSON COUNTY WCID 1 · 3,615 people · 2019
1/1 SYR4
Monochloroacetic Acid
3.6 µg/L
No EPA limit set
Main supplier: NORTHWEST GRAYSON COUNTY WCID 1 · 3,615 people · 2019
1/1 SYR4
Dibromochloromethane
2.802 µg/L
No EPA limit set
Main supplier: NORTHWEST GRAYSON COUNTY WCID 1 · 3,615 people · 2019
1/1 SYR4
Combined Radium (-226 And -228)
1.992 pCi/L 40%
of the EPA limit 5 pCi/L
Main supplier: NORTHWEST GRAYSON COUNTY WCID 1 · 3,615 people · 2018
1/1 SYR4
Dibromoacetic Acid
1.925 µg/L
No EPA limit set
Main supplier: NORTHWEST GRAYSON COUNTY WCID 1 · 3,615 people · 2019
1/1 SYR4
Selenium
1.91 µg/L 3.8%
of the EPA limit 50 µg/L
Main supplier: NORTHWEST GRAYSON COUNTY WCID 1 · 3,615 people · 2018
1/1 SYR4
Xylenes, Total
1.8804 µg/L 0%
of the EPA limit 10000 µg/L
Main supplier: NORTHWEST GRAYSON COUNTY WCID 1 · 3,615 people · 2019
1/1 SYR4
Arsenic
0.7250 µg/L 7.2%
of the EPA limit 10 µg/L
Main supplier: NORTHWEST GRAYSON COUNTY WCID 1 · 3,615 people · 2018
1/1 SYR4
Heptachlor Epoxide
0.1500 µg/L 75%
of the EPA limit 0.2000 µg/L
Main supplier: NORTHWEST GRAYSON COUNTY WCID 1 · 3,615 people · 2019
1/1 SYR4
Endrin
0.1100 µg/L 5.5%
of the EPA limit 2 µg/L
Main supplier: NORTHWEST GRAYSON COUNTY WCID 1 · 3,615 people · 2019
1/1 SYR4
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
Main supplier: NORTHWEST GRAYSON COUNTY WCID 1 · 3,615 people · 2025
1/1 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 Gordonville

SupplierPopulation served
NORTHWEST GRAYSON COUNTY WCID 1 3,615

Frequently asked questions about Gordonville tap water

Is Gordonville tap water safe to drink?

EPA testing detected 22 contaminants in the water serving Gordonville. 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 Gordonville?

1 public water supplier report drinking-water monitoring for Gordonville, Texas to the EPA. Each is listed above with its population served.

What contaminants are in Gordonville's water?

The contaminants EPA monitoring detected in Gordonville include Fluoride, Copper, Nitrate, Nitrate-Nitrite, Barium. 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.