Harris County MUD #102 (TX) Water Quality

Harris County MUD #102 is a large public water system in EPA region 06 that provides tap water for the 77084 zip codes. It has 5 facilities where the water supply was tested for 23 chemical contaminants that impact tap water quality and human health.

Contaminants

1-butanol

1-butanol is a class of Alcohol that has a minimum reporting level of 2 µg/L and a reference level of 700 µg/L. All the latest water samples for Harris County MUD #102 showed levels of 1-butanol that were below unsafe concentration levels. Learn more about 1-butanol.

WP1 - WHCRWA hose bibb SW only
WHCRWA Interconnect
4/16/2019
70 months ago
<2.0 µg/L
Below Reporting Level
Water Plant 1 GST hose bibb
Water Plant 1 - 15223 West Little York
1/7/2019
74 months ago
<2.0 µg/L
Below Reporting Level
Water Plant 2 - GST Hose bibb
Water Plant 2 - 15300 Falmouth
1/7/2019
74 months ago
<2.0 µg/L
Below Reporting Level
HC250 Interconnect - WP2 SW intake hose bibb
Harris County MUD 250 Interconnect
1/7/2019
74 months ago
<2.0 µg/L
Below Reporting Level

2-methoxyethanol

2-methoxyethanol is a class of Alcohol that has a minimum reporting level of 0.4 µg/L and a reference level of 21 µg/L. All the latest water samples for Harris County MUD #102 showed levels of 2-methoxyethanol that were below unsafe concentration levels. Learn more about 2-methoxyethanol.

WP1 - WHCRWA hose bibb SW only
WHCRWA Interconnect
4/16/2019
70 months ago
<0.4 µg/L
Below Reporting Level
Water Plant 1 GST hose bibb
Water Plant 1 - 15223 West Little York
1/7/2019
74 months ago
<0.4 µg/L
Below Reporting Level
Water Plant 2 - GST Hose bibb
Water Plant 2 - 15300 Falmouth
1/7/2019
74 months ago
<0.4 µg/L
Below Reporting Level
HC250 Interconnect - WP2 SW intake hose bibb
Harris County MUD 250 Interconnect
1/7/2019
74 months ago
<0.4 µg/L
Below Reporting Level

2-propen-1-ol (Allyl Alcohol)

2-propen-1-ol (Allyl Alcohol) is a class of Alcohol that has a minimum reporting level of 0.5 µg/L and a reference level of 35 µg/L. All the latest water samples for Harris County MUD #102 showed levels of 2-propen-1-ol (Allyl Alcohol) that were below unsafe concentration levels. Learn more about 2-propen-1-ol (Allyl Alcohol).

WP1 - WHCRWA hose bibb SW only
WHCRWA Interconnect
4/16/2019
70 months ago
<0.5 µg/L
Below Reporting Level
Water Plant 1 GST hose bibb
Water Plant 1 - 15223 West Little York
1/7/2019
74 months ago
<0.5 µg/L
Below Reporting Level
Water Plant 2 - GST Hose bibb
Water Plant 2 - 15300 Falmouth
1/7/2019
74 months ago
<0.5 µg/L
Below Reporting Level
HC250 Interconnect - WP2 SW intake hose bibb
Harris County MUD 250 Interconnect
1/7/2019
74 months ago
<0.5 µg/L
Below Reporting Level

HAA5 (five regulated haloacetic acids)

HAA5 (five regulated haloacetic acids) are a class of Disinfection Byproducts that includes Dibromoacetic Acid, Dichloroacetic Acid, Monobromoacetic Acid, Monochloroacetic Acid, Trichloroacetic Acid and has a minimum reporting level of 0.5 µg/L and a reference level of 60 µg/L. All the latest water samples for Harris County MUD #102 showed levels of HAA5 (five regulated haloacetic acids) that were below unsafe concentration levels. The maximum reported value was 54.92 µg/L. Learn more about HAA5 (five regulated haloacetic acids).

54.92µg/L
6438 Kentwick
Distribution
4/16/2019
70 months ago
1.08 µg/L
Meets Reporting Threshold
6448 Horsepen Bayou
Distribution
4/16/2019
70 months ago
0 µg/L
Meets Reporting Threshold
14011 Stardust Lane
Distribution
4/16/2019
70 months ago
.249 µg/L
Meets Reporting Threshold
15306 Newly Drive
Distribution
4/16/2019
70 months ago
54.92 µg/L
⚠️ Exceeds 50% of Reference Level

HAA6Br (six brominated haloacetic acids)

HAA6Br (six brominated haloacetic acids) are a class of Disinfection Byproducts that includes Bromochloroacetic Acid, Bromodichloroacetic Acid, Dibromoacetic Acid, Dibromochloroacetic Acid, Monobromoacetic Acid, Tribromoacetic Acid and has a minimum reporting level of 0 µg/L and is a potential threat to human health. Learn more about HAA6Br (six brominated haloacetic acids).

6438 Kentwick
Distribution
4/16/2019
70 months ago
.409 µg/L
6448 Horsepen Bayou
Distribution
4/16/2019
70 months ago
0 µg/L
14011 Stardust Lane
Distribution
4/16/2019
70 months ago
0 µg/L
15306 Newly Drive
Distribution
4/16/2019
70 months ago
11.401 µg/L

HAA9 (nine haloacetic acids)

HAA9 (nine haloacetic acids) are a class of Disinfection Byproducts that includes Bromochloroacetic Acid, Bromodichloroacetic Acid, Chlorodibromoacetic Acid, Dibromoacetic Acid, Dichloroacetic Acid, Monobromoacetic Acid, Monochloroacetic Acid, Tribromoacetic Acid, Trichloroacetic Acid and has a minimum reporting level of 0 µg/L and is a potential threat to human health. Learn more about HAA9 (nine haloacetic acids).

6438 Kentwick
Distribution
4/16/2019
70 months ago
1.489 µg/L
6448 Horsepen Bayou
Distribution
4/16/2019
70 months ago
0 µg/L
14011 Stardust Lane
Distribution
4/16/2019
70 months ago
.249 µg/L
15306 Newly Drive
Distribution
4/16/2019
70 months ago
64.431 µg/L

alpha-hexachlorocyclohexane

alpha-hexachlorocyclohexane is a chemical contaminant that has a reference level of 0.006 µg/L. All the latest water samples for Harris County MUD #102 showed levels of alpha-hexachlorocyclohexane that were below unsafe concentration levels. Learn more about alpha-hexachlorocyclohexane.

WP1 - WHCRWA hose bibb SW only
WHCRWA Interconnect
4/16/2019
70 months ago
<0.01 µg/L
Below Reporting Level
Water Plant 1 GST hose bibb
Water Plant 1 - 15223 West Little York
1/7/2019
74 months ago
<0.01 µg/L
Below Reporting Level
Water Plant 2 - GST Hose bibb
Water Plant 2 - 15300 Falmouth
1/7/2019
74 months ago
<0.01 µg/L
Below Reporting Level
HC250 Interconnect - WP2 SW intake hose bibb
Harris County MUD 250 Interconnect
1/7/2019
74 months ago
<0.01 µg/L
Below Reporting Level

anatoxin-a

anatoxin-a is a chemical contaminant that is a potential threat to human health. Learn more about anatoxin-a.

WP1 - WHCRWA hose bibb SW only
WHCRWA Interconnect
11/25/2019
63 months ago
<0.03 µg/L
Below Reporting Level

Butylated Hydroxyanisole

Butylated Hydroxyanisole is a chemical contaminant that is a potential threat to human health. Learn more about Butylated Hydroxyanisole.

WP1 - WHCRWA hose bibb SW only
WHCRWA Interconnect
4/16/2019
70 months ago
<0.03 µg/L
Below Reporting Level
Water Plant 1 GST hose bibb
Water Plant 1 - 15223 West Little York
1/7/2019
74 months ago
<0.03 µg/L
Below Reporting Level
Water Plant 2 - GST Hose bibb
Water Plant 2 - 15300 Falmouth
1/7/2019
74 months ago
<0.03 µg/L
Below Reporting Level
HC250 Interconnect - WP2 SW intake hose bibb
Harris County MUD 250 Interconnect
1/7/2019
74 months ago
<0.03 µg/L
Below Reporting Level

chlorpyrifos

chlorpyrifos is a chemical contaminant that has a reference level of 2 µg/L. All the latest water samples for Harris County MUD #102 showed levels of chlorpyrifos that were below unsafe concentration levels. Learn more about chlorpyrifos.

WP1 - WHCRWA hose bibb SW only
WHCRWA Interconnect
4/16/2019
70 months ago
<0.03 µg/L
Below Reporting Level
Water Plant 1 GST hose bibb
Water Plant 1 - 15223 West Little York
1/7/2019
74 months ago
<0.03 µg/L
Below Reporting Level
Water Plant 2 - GST Hose bibb
Water Plant 2 - 15300 Falmouth
1/7/2019
74 months ago
<0.03 µg/L
Below Reporting Level
HC250 Interconnect - WP2 SW intake hose bibb
Harris County MUD 250 Interconnect
1/7/2019
74 months ago
<0.03 µg/L
Below Reporting Level

cylindrospermopsin

cylindrospermopsin is a chemical contaminant that has a reference level of 0.7 µg/L. All the latest water samples for Harris County MUD #102 showed levels of cylindrospermopsin that were below unsafe concentration levels. Learn more about cylindrospermopsin.

WP1 - WHCRWA hose bibb SW only
WHCRWA Interconnect
11/25/2019
63 months ago
<0.09 µg/L
Below Reporting Level

dimethipin

dimethipin is a chemical contaminant that has a reference level of 140 µg/L. All the latest water samples for Harris County MUD #102 showed levels of dimethipin that were below unsafe concentration levels. Learn more about dimethipin.

WP1 - WHCRWA hose bibb SW only
WHCRWA Interconnect
4/16/2019
70 months ago
<0.2 µg/L
Below Reporting Level
Water Plant 1 GST hose bibb
Water Plant 1 - 15223 West Little York
1/7/2019
74 months ago
<0.2 µg/L
Below Reporting Level
Water Plant 2 - GST Hose bibb
Water Plant 2 - 15300 Falmouth
1/7/2019
74 months ago
<0.2 µg/L
Below Reporting Level
HC250 Interconnect - WP2 SW intake hose bibb
Harris County MUD 250 Interconnect
1/7/2019
74 months ago
<0.2 µg/L
Below Reporting Level

ethoprop

ethoprop is a chemical contaminant that has a reference level of 1.14 µg/L. All the latest water samples for Harris County MUD #102 showed levels of ethoprop that were below unsafe concentration levels. Learn more about ethoprop.

WP1 - WHCRWA hose bibb SW only
WHCRWA Interconnect
4/16/2019
70 months ago
<0.03 µg/L
Below Reporting Level
Water Plant 1 GST hose bibb
Water Plant 1 - 15223 West Little York
1/7/2019
74 months ago
<0.03 µg/L
Below Reporting Level
Water Plant 2 - GST Hose bibb
Water Plant 2 - 15300 Falmouth
1/7/2019
74 months ago
<0.03 µg/L
Below Reporting Level
HC250 Interconnect - WP2 SW intake hose bibb
Harris County MUD 250 Interconnect
1/7/2019
74 months ago
<0.03 µg/L
Below Reporting Level

Germanium

Germanium is a chemical contaminant that is a potential threat to human health. Learn more about Germanium.

WP1 - WHCRWA hose bibb SW only
WHCRWA Interconnect
4/16/2019
70 months ago
<0.3 µg/L
Below Reporting Level
Water Plant 1 GST hose bibb
Water Plant 1 - 15223 West Little York
1/7/2019
74 months ago
<0.3 µg/L
Below Reporting Level
Water Plant 2 - GST Hose bibb
Water Plant 2 - 15300 Falmouth
1/7/2019
74 months ago
<0.3 µg/L
Below Reporting Level
HC250 Interconnect - WP2 SW intake hose bibb
Harris County MUD 250 Interconnect
1/7/2019
74 months ago
<0.3 µg/L
Below Reporting Level

Manganese

Manganese is a chemical contaminant that has a reference level of 300 µg/L. All the latest water samples for Harris County MUD #102 showed levels of Manganese that were below unsafe concentration levels. The maximum reported value was 4.8 µg/L. Learn more about Manganese.

WP1 - WHCRWA hose bibb SW only
WHCRWA Interconnect
4/16/2019
70 months ago
3 µg/L
Meets Reporting Threshold
Water Plant 1 GST hose bibb
Water Plant 1 - 15223 West Little York
1/7/2019
74 months ago
4.7 µg/L
Meets Reporting Threshold
Water Plant 2 - GST Hose bibb
Water Plant 2 - 15300 Falmouth
1/7/2019
74 months ago
4.7 µg/L
Meets Reporting Threshold
HC250 Interconnect - WP2 SW intake hose bibb
Harris County MUD 250 Interconnect
1/7/2019
74 months ago
4.8 µg/L
Meets Reporting Threshold

o-toluidine

o-toluidine is a chemical contaminant that is a potential threat to human health. Learn more about o-toluidine.

WP1 - WHCRWA hose bibb SW only
WHCRWA Interconnect
4/16/2019
70 months ago
<0.007 µg/L
Below Reporting Level
Water Plant 1 GST hose bibb
Water Plant 1 - 15223 West Little York
1/7/2019
74 months ago
<0.007 µg/L
Below Reporting Level
Water Plant 2 - GST Hose bibb
Water Plant 2 - 15300 Falmouth
1/7/2019
74 months ago
<0.007 µg/L
Below Reporting Level
HC250 Interconnect - WP2 SW intake hose bibb
Harris County MUD 250 Interconnect
1/7/2019
74 months ago
<0.007 µg/L
Below Reporting Level

oxyfluorfen

oxyfluorfen is a chemical contaminant that has a reference level of 200 µg/L. All the latest water samples for Harris County MUD #102 showed levels of oxyfluorfen that were below unsafe concentration levels. Learn more about oxyfluorfen.

WP1 - WHCRWA hose bibb SW only
WHCRWA Interconnect
4/16/2019
70 months ago
<0.05 µg/L
Below Reporting Level
Water Plant 1 GST hose bibb
Water Plant 1 - 15223 West Little York
1/7/2019
74 months ago
<0.05 µg/L
Below Reporting Level
Water Plant 2 - GST Hose bibb
Water Plant 2 - 15300 Falmouth
1/7/2019
74 months ago
<0.05 µg/L
Below Reporting Level
HC250 Interconnect - WP2 SW intake hose bibb
Harris County MUD 250 Interconnect
1/7/2019
74 months ago
<0.05 µg/L
Below Reporting Level

profenofos

profenofos is a chemical contaminant that has a reference level of 0.3 µg/L. All the latest water samples for Harris County MUD #102 showed levels of profenofos that were below unsafe concentration levels. Learn more about profenofos.

WP1 - WHCRWA hose bibb SW only
WHCRWA Interconnect
4/16/2019
70 months ago
<0.3 µg/L
Below Reporting Level
Water Plant 1 GST hose bibb
Water Plant 1 - 15223 West Little York
1/7/2019
74 months ago
<0.3 µg/L
Below Reporting Level
Water Plant 2 - GST Hose bibb
Water Plant 2 - 15300 Falmouth
1/7/2019
74 months ago
<0.3 µg/L
Below Reporting Level
HC250 Interconnect - WP2 SW intake hose bibb
Harris County MUD 250 Interconnect
1/7/2019
74 months ago
<0.3 µg/L
Below Reporting Level

quinoline

quinoline is a chemical contaminant that has a reference level of 0.01 µg/L. All the latest water samples for Harris County MUD #102 showed levels of quinoline that were below unsafe concentration levels. Learn more about quinoline.

WP1 - WHCRWA hose bibb SW only
WHCRWA Interconnect
4/16/2019
70 months ago
<0.02 µg/L
Below Reporting Level
Water Plant 1 GST hose bibb
Water Plant 1 - 15223 West Little York
1/7/2019
74 months ago
<0.02 µg/L
Below Reporting Level
Water Plant 2 - GST Hose bibb
Water Plant 2 - 15300 Falmouth
1/7/2019
74 months ago
<0.02 µg/L
Below Reporting Level
HC250 Interconnect - WP2 SW intake hose bibb
Harris County MUD 250 Interconnect
1/7/2019
74 months ago
<0.02 µg/L
Below Reporting Level

tebuconazole

tebuconazole is a chemical contaminant that has a reference level of 190 µg/L. All the latest water samples for Harris County MUD #102 showed levels of tebuconazole that were below unsafe concentration levels. Learn more about tebuconazole.

WP1 - WHCRWA hose bibb SW only
WHCRWA Interconnect
4/16/2019
70 months ago
<0.2 µg/L
Below Reporting Level
Water Plant 1 GST hose bibb
Water Plant 1 - 15223 West Little York
1/7/2019
74 months ago
<0.2 µg/L
Below Reporting Level
Water Plant 2 - GST Hose bibb
Water Plant 2 - 15300 Falmouth
1/7/2019
74 months ago
<0.2 µg/L
Below Reporting Level
HC250 Interconnect - WP2 SW intake hose bibb
Harris County MUD 250 Interconnect
1/7/2019
74 months ago
<0.2 µg/L
Below Reporting Level

Total Microcystin

Total Microcystin is a chemical contaminant that has a reference level of 0.3 µg/L. All the latest water samples for Harris County MUD #102 showed levels of Total Microcystin that were below unsafe concentration levels. Learn more about Total Microcystin.

WP1 - WHCRWA hose bibb SW only
WHCRWA Interconnect
11/25/2019
63 months ago
<0.3 µg/L
Below Reporting Level

Total Permethrin

Total Permethrin is a chemical contaminant that has a reference level of 3.344 µg/L. All the latest water samples for Harris County MUD #102 showed levels of Total Permethrin that were below unsafe concentration levels. Learn more about Total Permethrin.

WP1 - WHCRWA hose bibb SW only
WHCRWA Interconnect
4/16/2019
70 months ago
<0.04 µg/L
Below Reporting Level
Water Plant 1 GST hose bibb
Water Plant 1 - 15223 West Little York
1/7/2019
74 months ago
<0.04 µg/L
Below Reporting Level
Water Plant 2 - GST Hose bibb
Water Plant 2 - 15300 Falmouth
1/7/2019
74 months ago
<0.04 µg/L
Below Reporting Level
HC250 Interconnect - WP2 SW intake hose bibb
Harris County MUD 250 Interconnect
1/7/2019
74 months ago
<0.04 µg/L
Below Reporting Level

tribufos

tribufos is a chemical contaminant that has a reference level of 0.6 µg/L. All the latest water samples for Harris County MUD #102 showed levels of tribufos that were below unsafe concentration levels. Learn more about tribufos.

WP1 - WHCRWA hose bibb SW only
WHCRWA Interconnect
4/16/2019
70 months ago
<0.07 µg/L
Below Reporting Level
Water Plant 1 GST hose bibb
Water Plant 1 - 15223 West Little York
1/7/2019
74 months ago
<0.07 µg/L
Below Reporting Level
Water Plant 2 - GST Hose bibb
Water Plant 2 - 15300 Falmouth
1/7/2019
74 months ago
<0.07 µg/L
Below Reporting Level
HC250 Interconnect - WP2 SW intake hose bibb
Harris County MUD 250 Interconnect
1/7/2019
74 months ago
<0.07 µg/L
Below Reporting Level

Sampling Facilities

Facility NameWater Type/Source
WHCRWA InterconnectSurface Water (SW)
DistributionMultiple sources (MX)
Water Plant 1 - 15223 West Little YorkGround Water (GW)
Water Plant 2 - 15300 FalmouthGround Water (GW)
Harris County MUD 250 InterconnectGround Water (GW)

FAQ

Is Harris County MUD #102 tap water safe to drink?

When was Harris County MUD #102 last tested for water contamination?

The latest water samples were taken between January 7th, 2019 and November 25th, 2019.