Wellborn SUD (TX) Water Quality

Wellborn SUD is a large public water system in EPA region 6 that provides tap water for the 77803, 77808, 77845, 77868 zip codes. It has 12 facilities where the water supply was tested for 53 chemical contaminants that impact tap water quality and human health.

The maximum reported level of 1-butanol was 3.9 µg/L. The maximum reported level of HAA5 (five regulated haloacetic acids) was 143.98 µg/L. Some (1 of 16 or 6%) of the latest water samples showed levels of HAA5 (five regulated haloacetic acids) that were at or above unsafe concentration levels. The maximum reported level of Manganese was 93.8 µg/L. There were 3 contamintants found in the Wellborn SUD water supply at levels that were above the minimum reporting level. 1 of the contaminants were above the reference level, which means they may pose a risk to human health.

Contaminants

1-butanol (14)

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (7)

1H,1H,2H,2H-perfluorodecane sulfonic acid (7)

1H,1H,2H,2H-perfluorohexane sulfonic acid (7)

1H,1H,2H,2H-perfluorooctane sulfonic acid (7)

2-methoxyethanol (14)

2-propen-1-ol (Allyl Alcohol) (14)

4,8-dioxa-3H-perfluorononanoic acid (7)

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (7)

alpha-hexachlorocyclohexane (14)

anatoxin-a (7)

Butylated Hydroxyanisole (13)

chlorpyrifos (14)

cylindrospermopsin (7)

dimethipin (14)

ethoprop (14)

Germanium (14)

HAA5 (five regulated haloacetic acids) (16)

HAA6Br (six brominated haloacetic acids) (16)

HAA9 (nine haloacetic acids) (16)

hexafluoropropylene oxide dimer acid (GenX) (7)

lithium (7)

Manganese (14)

N-ethyl perfluorooctanesulfonamidoacetic acid (6)

N-methyl perfluorooctanesulfonamidoacetic acid (6)

nonafluoro-3,6-dioxaheptanoic acid (7)

o-toluidine (13)

oxyfluorfen (14)

perfluoro(2-ethoxyethane)sulfonic acid (7)

perfluoro-3-methoxypropanoic acid (7)

perfluoro-4-methoxybutanoic acid (7)

perfluorobutanesulfonic acid (7)

perfluorobutanoic acid (7)

perfluorodecanoic acid (7)

perfluorododecanoic acid (7)

perfluoroheptanesulfonic acid (7)

perfluoroheptanoic acid (7)

perfluorohexanesulfonic acid (7)

perfluorohexanoic acid (7)

perfluorononanoic acid (7)

perfluorooctanesulfonic acid (7)

perfluorooctanoic acid (7)

perfluoropentanesulfonic acid (7)

perfluoropentanoic acid (7)

perfluorotetradecanoic acid (6)

perfluorotridecanoic acid (6)

perfluoroundecanoic acid (7)

profenofos (14)

quinoline (13)

tebuconazole (14)

total microcystins (7)

Total Permethrin (14)

tribufos (14)

Sampling Facilities

Surface Water Treatment Plant
Surface Water (SW)

Finished WaterEntry Point to the Distribution System (EP)

Bird Pond Plant 1
Ground Water (GW)

Entry PointEntry Point to the Distribution System (EP)

Jones Rd/River Rd
Ground Water (GW)

Entry PointEntry Point to the Distribution System (EP)

Linda Lane
Ground Water (GW)

Entry PointEntry Point to the Distribution System (EP)

Benchley Plant 3
Ground Water (GW)

Entry PointEntry Point to the Distribution System (EP)

Black Jack Plant 5
Ground Water (GW)

Entry PointEntry Point to the Distribution System (EP)

1010 Lometa Lane
Multiple Sources (MX)

Distribution-Lometa LaneDistribution System (DS)

4118 Greens Prairie
Multiple Sources (MX)

Disribution-4118 Greens PrairieDistribution System (DS)

5703 Rock Prairie
Multiple Sources (MX)

Distribution-5703 Rock PrairieDistribution System (DS)

4344 Sulphur Springs
Multiple Sources (MX)

Distribution-4344 Sulphur SpringsDistribution System (DS)

EP006
Ground Water (GW)

Sample Tap @ Plant 1Entry Point to the Distribution System (EP)

EP007
Ground Water (GW)

Sample Tap @ River Road to PP2Entry Point to the Distribution System (EP)

FAQ

Is Wellborn SUD tap water safe to drink?

When was Wellborn SUD last tested for water contamination?

The latest water samples were taken on May 21st, 2025.