Pecan Grove MUD (TX) Water Quality

Pecan Grove MUD is a large public water system in EPA region 6 that provides tap water for the 77406 zip codes. It has 12 facilities where the water supply was tested for 78 chemical contaminants that impact tap water quality and human health.

The maximum reported level of HAA5 (five regulated haloacetic acids) was 4.96 µg/L. The maximum reported level of Manganese was 3.84 µg/L. There were 2 contamintants found in the Pecan Grove MUD water supply at levels that were above the minimum reporting level.

Contaminants

1,1-dichloroethane (4)

1,2,3-trichloropropane (4)

1,3-butadiene (4)

1,4-dioxane (4)

1-butanol (16)

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (12)

1H,1H,2H,2H-perfluorodecane sulfonic acid (12)

1H,1H,2H,2H-perfluorohexane sulfonic acid (12)

1H,1H,2H,2H-perfluorooctane sulfonic acid (12)

2,4-dinitrotoluene (5)

2,6-dinitrotoluene (5)

2-methoxyethanol (16)

2-propen-1-ol (Allyl Alcohol) (16)

4,4'-dichloro dichlorophenyl ethylene (DDE) (5)

4,8-dioxa-3H-perfluorononanoic acid (12)

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (12)

alpha-hexachlorocyclohexane (16)

anatoxin-a (32)

bromochloromethane (Halon 1011) (4)

bromomethane (4)

Butylated Hydroxyanisole (16)

chlorate (9)

chlorodifluoromethane (HCFC-22) (4)

chloromethane (4)

chlorpyrifos (16)

chromium (9)

chromium-6 (9)

cobalt (9)

cylindrospermopsin (32)

dimethipin (16)

dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (5)

ethoprop (16)

Germanium (16)

HAA5 (five regulated haloacetic acids) (16)

HAA6Br (six brominated haloacetic acids) (16)

HAA9 (nine haloacetic acids) (16)

hexafluoropropylene oxide dimer acid (GenX) (12)

lithium (12)

Manganese (16)

methyl-tertiary-butyl-ether (MTBE) (5)

molinate (5)

molybdenum (9)

N-ethyl perfluorooctanesulfonamidoacetic acid (10)

N-methyl perfluorooctanesulfonamidoacetic acid (10)

nitrobenzene (5)

nonafluoro-3,6-dioxaheptanoic acid (12)

o-toluidine (16)

oxyfluorfen (16)

perchlorate (5)

perfluoro(2-ethoxyethane)sulfonic acid (12)

perfluoro-3-methoxypropanoic acid (12)

perfluoro-4-methoxybutanoic acid (12)

perfluorobutanesulfonic acid (16)

perfluorobutanoic acid (12)

perfluorodecanoic acid (12)

perfluorododecanoic acid (12)

perfluoroheptanesulfonic acid (12)

perfluoroheptanoic acid (16)

perfluorohexanesulfonic acid (16)

perfluorohexanoic acid (12)

perfluorononanoic acid (16)

perfluorooctanesulfonic acid (16)

perfluorooctanoic acid (16)

perfluoropentanesulfonic acid (12)

perfluoropentanoic acid (12)

perfluorotetradecanoic acid (10)

perfluorotridecanoic acid (10)

perfluoroundecanoic acid (12)

profenofos (16)

quinoline (16)

s-ethyl-dipropylthiocarbamate (EPTC) (5)

strontium (9)

tebuconazole (16)

terbacil (5)

total microcystins (32)

Total Permethrin (16)

tribufos (16)

vanadium (9)

Sampling Facilities

Plant 1
Multiple Sources (MX)

SP @ Pitts RoadEntry Point to the Distribution System (EP)

Plant 2
Multiple Sources (MX)

SP @ Old Dixie DriveEntry Point to the Distribution System (EP)

Plant 3
Multiple Sources (MX)

SP @ WillowbendEntry Point to the Distribution System (EP)

Surface water plant
Multiple Sources (MX)

Clearwell dischargeEntry Point to the Distribution System (EP)

DBP2 -01
Multiple Sources (MX)

2407 Old Dixie DriveDistribution System (DS)

DBP2-02
Multiple Sources (MX)

930 Mayweather DriveDistribution System (DS)

DBP2-03
Multiple Sources (MX)

1902 Plantation DriveDistribution System (DS)

DBP2-04
Multiple Sources (MX)

2911 Colonel CourtDistribution System (DS)

Distribution System
Ground Water (GW)

DSMRT for Plant 1Maximum Residence Time (MR)
DSMRT for Plant 2Maximum Residence Time (MR)
DSMRT for Plant 3Maximum Residence Time (MR)

PITTS ROAD
Ground Water (GW)

PITTS_ROADEntry Point to the Distribution System (EP)

OLD DIXIE DRIVE
Ground Water (GW)

OLD_DIXIE_DRIVEEntry Point to the Distribution System (EP)

WILLOWBEND
Ground Water (GW)

WILLOWBENDEntry Point to the Distribution System (EP)

FAQ

Is Pecan Grove MUD tap water safe to drink?

When was Pecan Grove MUD last tested for water contamination?

The latest water samples were taken on April 30th, 2025.