City of Houston (TX) Water Quality

City of Houston is a large public water system in EPA region 06 that provides tap water for the 77002 - 77038, 77041 - 77051, 77054 - 77057, 77060, 77061, 77064, 77071 - 77094, 77098, 77099, 77346, 77401, 77489, 77503, 77504, 77536, 77547, 77598 zip codes. It has 42 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 City of Houston showed levels of 1-butanol that were below unsafe concentration levels. Learn more about 1-butanol.

EWPP 1 (12555 Clinton Dr - Lab Tap)
EWPP 1
10/2/2019
65 months ago
<2.0 µg/L
Below Reporting Level
Acres Homes (1810 Dolly Wright)
Acres Homes
10/2/2019
65 months ago
<2.0 µg/L
Below Reporting Level
District 21 (15915 Grigsby)
District 21
10/2/2019
65 months ago
<2.0 µg/L
Below Reporting Level
NEWPP (12121 N Sam Hou Pkwy E)
NEWPP EP141
10/2/2019
65 months ago
<2.0 µg/L
Below Reporting Level
Parkglen 1 (10923 Stancliff)
Parkglen 1
10/2/2019
65 months ago
<2.0 µg/L
Below Reporting Level
Memorial West 2 (16005 Katy Fwy.)
Memorial West 2
10/2/2019
65 months ago
<2.0 µg/L
Below Reporting Level
Katy Addicks (11500 Old Katy Rd.)
Katy Addicks
10/2/2019
65 months ago
<2.0 µg/L
Below Reporting Level
Jersey Village (7207 Fairview)
Jersey Village
10/2/2019
65 months ago
<2.0 µg/L
Below Reporting Level
White Oak (9702 Deanwood)
White Oak
10/2/2019
65 months ago
<2.0 µg/L
Below Reporting Level
W. Houston 3 (14925 S. Richmond)
W. Houston 3
10/2/2019
65 months ago
<2.0 µg/L
Below Reporting Level
Spring Branch (9400 Kempwood)
Spring Branch
10/2/2019
65 months ago
<2.0 µg/L
Below Reporting Level
Southwest (4410 Westpark)
Southwest
10/2/2019
65 months ago
<2.0 µg/L
Below Reporting Level
Sims Bayou (13840 Croquet)
Sims Bayou
10/2/2019
65 months ago
<2.0 µg/L
Below Reporting Level
Sharpstown 2 (8619 Bellaire Blvd.)
Sharpstown 2
10/16/2019
64 months ago
<2.0 µg/L
Below Reporting Level
Sharpstown 1 (6910 Bintliff)
Sharpstown 1
10/2/2019
65 months ago
<2.0 µg/L
Below Reporting Level
Rosewood 1 (12844 Westheimer)
Rosewood 1
11/13/2019
63 months ago
<2.0 µg/L
Below Reporting Level
Ridgemont (15908 Ridgeroe)
Ridgemont
11/13/2019
63 months ago
<2.0 µg/L
Below Reporting Level
District 90-2 (11607 Herald Square)
District 90 2
10/2/2019
65 months ago
<2.0 µg/L
Below Reporting Level
District 218 (12705 Brant Rock)
District 218
11/13/2019
63 months ago
<2.0 µg/L
Below Reporting Level
District 184 (10518 Beechnut)
District 184
10/2/2019
65 months ago
<2.0 µg/L
Below Reporting Level
District 123 (10003 S. Kirkwood)
District 123
10/16/2019
64 months ago
<2.0 µg/L
Below Reporting Level
District 111-2 (10301 Sun City Court)
District 111-2
11/13/2019
63 months ago
<2.0 µg/L
Below Reporting Level
District 71 (1610 Hayes Rd.)
District 71
10/2/2019
65 months ago
<2.0 µg/L
Below Reporting Level
District 54 (8008 Richmond)
District 54
11/13/2019
63 months ago
<2.0 µg/L
Below Reporting Level
Bellaire Braes (12423 Bellaire Blvd.)
Bellaire Braes
10/2/2019
65 months ago
<2.0 µg/L
Below Reporting Level
Braeswood (9100 Bob White)
Braeswood
11/13/2019
63 months ago
<2.0 µg/L
Below Reporting Level
SEWPP (2600 Genoa Red Bluff)
SEWPP
10/16/2019
64 months ago
<2.0 µg/L
Below Reporting Level
EWPP 3 (2300 Federal - Lab Tap)
EWPP 3
10/16/2019
64 months ago
<2.0 µg/L
Below Reporting Level
Braes Utilities (3710 Eldridge)
Braes Utilities
11/13/2019
63 months ago
<2.0 µg/L
Below Reporting Level
Interwood (116 Alliant)
Interwood
10/17/2019
64 months ago
<2.0 µg/L
Below Reporting Level
District 203 (1255 Gears Rd)
District 203
11/13/2019
63 months ago
<2.0 µg/L
Below Reporting Level
Intercontinental 1 (3102 McKaughan)
Intercontinental 1
10/16/2019
64 months ago
<2.0 µg/L
Below Reporting Level
Enclave 2 (13135 Forkland)
Enclave 2
10/16/2019
64 months ago
<2.0 µg/L
Below Reporting Level
District 175 (1206 Arrowhill)
District 175
10/16/2019
64 months ago
<2.0 µg/L
Below Reporting Level
Brookfield (9007 Dairy View Ln.)
Brookfield
10/16/2019
64 months ago
<2.0 µg/L
Below Reporting Level
District 266 (4950 Aeropark Dr.)
District 266
10/16/2019
64 months ago
<2.0 µg/L
Below Reporting Level
District 49 (10902 Moonlight)
District 49
10/16/2019
64 months ago
<2.0 µg/L
Below Reporting Level
Park 10 Central (1300 Langham Creek)
Park 10 Central
10/16/2019
64 months ago
<2.0 µg/L
Below Reporting Level
Park 10 West (18324 Addicks Levee Dr.)
Park 10 West
11/13/2019
63 months ago
<2.0 µg/L
Below Reporting Level
Park 10 East (14315 Park Row Blvd.)
Park 10 East
10/16/2019
64 months ago
<2.0 µg/L
Below Reporting Level
District 223 (13300 Sandbridge)
District 223
11/13/2019
63 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 City of Houston showed levels of 2-methoxyethanol that were below unsafe concentration levels. Learn more about 2-methoxyethanol.

EWPP 1 (12555 Clinton Dr - Lab Tap)
EWPP 1
10/2/2019
65 months ago
<0.4 µg/L
Below Reporting Level
Acres Homes (1810 Dolly Wright)
Acres Homes
10/2/2019
65 months ago
<0.4 µg/L
Below Reporting Level
District 21 (15915 Grigsby)
District 21
10/2/2019
65 months ago
<0.4 µg/L
Below Reporting Level
NEWPP (12121 N Sam Hou Pkwy E)
NEWPP EP141
10/2/2019
65 months ago
<0.4 µg/L
Below Reporting Level
Parkglen 1 (10923 Stancliff)
Parkglen 1
10/2/2019
65 months ago
<0.4 µg/L
Below Reporting Level
Memorial West 2 (16005 Katy Fwy.)
Memorial West 2
10/2/2019
65 months ago
<0.4 µg/L
Below Reporting Level
Katy Addicks (11500 Old Katy Rd.)
Katy Addicks
10/2/2019
65 months ago
<0.4 µg/L
Below Reporting Level
Jersey Village (7207 Fairview)
Jersey Village
10/2/2019
65 months ago
<0.4 µg/L
Below Reporting Level
White Oak (9702 Deanwood)
White Oak
10/2/2019
65 months ago
<0.4 µg/L
Below Reporting Level
W. Houston 3 (14925 S. Richmond)
W. Houston 3
10/2/2019
65 months ago
<0.4 µg/L
Below Reporting Level
Spring Branch (9400 Kempwood)
Spring Branch
10/2/2019
65 months ago
<0.4 µg/L
Below Reporting Level
Southwest (4410 Westpark)
Southwest
10/2/2019
65 months ago
<0.4 µg/L
Below Reporting Level
Sims Bayou (13840 Croquet)
Sims Bayou
10/2/2019
65 months ago
<0.4 µg/L
Below Reporting Level
Sharpstown 2 (8619 Bellaire Blvd.)
Sharpstown 2
10/16/2019
64 months ago
<0.4 µg/L
Below Reporting Level
Sharpstown 1 (6910 Bintliff)
Sharpstown 1
10/2/2019
65 months ago
<0.4 µg/L
Below Reporting Level
Rosewood 1 (12844 Westheimer)
Rosewood 1
11/13/2019
63 months ago
<0.4 µg/L
Below Reporting Level
Ridgemont (15908 Ridgeroe)
Ridgemont
11/13/2019
63 months ago
<0.4 µg/L
Below Reporting Level
District 90-2 (11607 Herald Square)
District 90 2
10/2/2019
65 months ago
<0.4 µg/L
Below Reporting Level
District 218 (12705 Brant Rock)
District 218
11/13/2019
63 months ago
<0.4 µg/L
Below Reporting Level
District 184 (10518 Beechnut)
District 184
10/2/2019
65 months ago
<0.4 µg/L
Below Reporting Level
District 123 (10003 S. Kirkwood)
District 123
10/16/2019
64 months ago
<0.4 µg/L
Below Reporting Level
District 111-2 (10301 Sun City Court)
District 111-2
11/13/2019
63 months ago
<0.4 µg/L
Below Reporting Level
District 71 (1610 Hayes Rd.)
District 71
10/2/2019
65 months ago
<0.4 µg/L
Below Reporting Level
District 54 (8008 Richmond)
District 54
11/13/2019
63 months ago
<0.4 µg/L
Below Reporting Level
Bellaire Braes (12423 Bellaire Blvd.)
Bellaire Braes
10/2/2019
65 months ago
<0.4 µg/L
Below Reporting Level
Braeswood (9100 Bob White)
Braeswood
11/13/2019
63 months ago
<0.4 µg/L
Below Reporting Level
SEWPP (2600 Genoa Red Bluff)
SEWPP
10/16/2019
64 months ago
<0.4 µg/L
Below Reporting Level
EWPP 3 (2300 Federal - Lab Tap)
EWPP 3
10/16/2019
64 months ago
<0.4 µg/L
Below Reporting Level
Braes Utilities (3710 Eldridge)
Braes Utilities
11/13/2019
63 months ago
<0.4 µg/L
Below Reporting Level
Interwood (116 Alliant)
Interwood
10/17/2019
64 months ago
<0.4 µg/L
Below Reporting Level
District 203 (1255 Gears Rd)
District 203
11/13/2019
63 months ago
<0.4 µg/L
Below Reporting Level
Intercontinental 1 (3102 McKaughan)
Intercontinental 1
10/16/2019
64 months ago
<0.4 µg/L
Below Reporting Level
Enclave 2 (13135 Forkland)
Enclave 2
10/16/2019
64 months ago
<0.4 µg/L
Below Reporting Level
District 175 (1206 Arrowhill)
District 175
10/16/2019
64 months ago
<0.4 µg/L
Below Reporting Level
Brookfield (9007 Dairy View Ln.)
Brookfield
10/16/2019
64 months ago
<0.4 µg/L
Below Reporting Level
District 266 (4950 Aeropark Dr.)
District 266
10/16/2019
64 months ago
<0.4 µg/L
Below Reporting Level
District 49 (10902 Moonlight)
District 49
10/16/2019
64 months ago
<0.4 µg/L
Below Reporting Level
Park 10 Central (1300 Langham Creek)
Park 10 Central
10/16/2019
64 months ago
<0.4 µg/L
Below Reporting Level
Park 10 West (18324 Addicks Levee Dr.)
Park 10 West
11/13/2019
63 months ago
<0.4 µg/L
Below Reporting Level
Park 10 East (14315 Park Row Blvd.)
Park 10 East
10/16/2019
64 months ago
<0.4 µg/L
Below Reporting Level
District 223 (13300 Sandbridge)
District 223
11/13/2019
63 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 City of Houston showed levels of 2-propen-1-ol (Allyl Alcohol) that were below unsafe concentration levels. Learn more about 2-propen-1-ol (Allyl Alcohol).

EWPP 1 (12555 Clinton Dr - Lab Tap)
EWPP 1
10/2/2019
65 months ago
<0.5 µg/L
Below Reporting Level
Acres Homes (1810 Dolly Wright)
Acres Homes
10/2/2019
65 months ago
<0.5 µg/L
Below Reporting Level
District 21 (15915 Grigsby)
District 21
10/2/2019
65 months ago
<0.5 µg/L
Below Reporting Level
NEWPP (12121 N Sam Hou Pkwy E)
NEWPP EP141
10/2/2019
65 months ago
<0.5 µg/L
Below Reporting Level
Parkglen 1 (10923 Stancliff)
Parkglen 1
10/2/2019
65 months ago
<0.5 µg/L
Below Reporting Level
Memorial West 2 (16005 Katy Fwy.)
Memorial West 2
10/2/2019
65 months ago
<0.5 µg/L
Below Reporting Level
Katy Addicks (11500 Old Katy Rd.)
Katy Addicks
10/2/2019
65 months ago
<0.5 µg/L
Below Reporting Level
Jersey Village (7207 Fairview)
Jersey Village
10/2/2019
65 months ago
<0.5 µg/L
Below Reporting Level
White Oak (9702 Deanwood)
White Oak
10/2/2019
65 months ago
<0.5 µg/L
Below Reporting Level
W. Houston 3 (14925 S. Richmond)
W. Houston 3
10/2/2019
65 months ago
<0.5 µg/L
Below Reporting Level
Spring Branch (9400 Kempwood)
Spring Branch
10/2/2019
65 months ago
<0.5 µg/L
Below Reporting Level
Southwest (4410 Westpark)
Southwest
10/2/2019
65 months ago
<0.5 µg/L
Below Reporting Level
Sims Bayou (13840 Croquet)
Sims Bayou
10/2/2019
65 months ago
<0.5 µg/L
Below Reporting Level
Sharpstown 2 (8619 Bellaire Blvd.)
Sharpstown 2
10/16/2019
64 months ago
<0.5 µg/L
Below Reporting Level
Sharpstown 1 (6910 Bintliff)
Sharpstown 1
10/2/2019
65 months ago
<0.5 µg/L
Below Reporting Level
Rosewood 1 (12844 Westheimer)
Rosewood 1
11/13/2019
63 months ago
<0.5 µg/L
Below Reporting Level
Ridgemont (15908 Ridgeroe)
Ridgemont
11/13/2019
63 months ago
<0.5 µg/L
Below Reporting Level
District 90-2 (11607 Herald Square)
District 90 2
10/2/2019
65 months ago
<0.5 µg/L
Below Reporting Level
District 218 (12705 Brant Rock)
District 218
11/13/2019
63 months ago
<0.5 µg/L
Below Reporting Level
District 184 (10518 Beechnut)
District 184
10/2/2019
65 months ago
<0.5 µg/L
Below Reporting Level
District 123 (10003 S. Kirkwood)
District 123
10/16/2019
64 months ago
<0.5 µg/L
Below Reporting Level
District 111-2 (10301 Sun City Court)
District 111-2
11/13/2019
63 months ago
<0.5 µg/L
Below Reporting Level
District 71 (1610 Hayes Rd.)
District 71
10/2/2019
65 months ago
<0.5 µg/L
Below Reporting Level
District 54 (8008 Richmond)
District 54
11/13/2019
63 months ago
<0.5 µg/L
Below Reporting Level
Bellaire Braes (12423 Bellaire Blvd.)
Bellaire Braes
10/2/2019
65 months ago
<0.5 µg/L
Below Reporting Level
Braeswood (9100 Bob White)
Braeswood
11/13/2019
63 months ago
<0.5 µg/L
Below Reporting Level
SEWPP (2600 Genoa Red Bluff)
SEWPP
10/16/2019
64 months ago
<0.5 µg/L
Below Reporting Level
EWPP 3 (2300 Federal - Lab Tap)
EWPP 3
10/16/2019
64 months ago
<0.5 µg/L
Below Reporting Level
Braes Utilities (3710 Eldridge)
Braes Utilities
11/13/2019
63 months ago
<0.5 µg/L
Below Reporting Level
Interwood (116 Alliant)
Interwood
10/17/2019
64 months ago
<0.5 µg/L
Below Reporting Level
District 203 (1255 Gears Rd)
District 203
11/13/2019
63 months ago
<0.5 µg/L
Below Reporting Level
Intercontinental 1 (3102 McKaughan)
Intercontinental 1
10/16/2019
64 months ago
<0.5 µg/L
Below Reporting Level
Enclave 2 (13135 Forkland)
Enclave 2
10/16/2019
64 months ago
<0.5 µg/L
Below Reporting Level
District 175 (1206 Arrowhill)
District 175
10/16/2019
64 months ago
<0.5 µg/L
Below Reporting Level
Brookfield (9007 Dairy View Ln.)
Brookfield
10/16/2019
64 months ago
<0.5 µg/L
Below Reporting Level
District 266 (4950 Aeropark Dr.)
District 266
10/16/2019
64 months ago
<0.5 µg/L
Below Reporting Level
District 49 (10902 Moonlight)
District 49
10/16/2019
64 months ago
<0.5 µg/L
Below Reporting Level
Park 10 Central (1300 Langham Creek)
Park 10 Central
10/16/2019
64 months ago
<0.5 µg/L
Below Reporting Level
Park 10 West (18324 Addicks Levee Dr.)
Park 10 West
11/13/2019
63 months ago
<0.5 µg/L
Below Reporting Level
Park 10 East (14315 Park Row Blvd.)
Park 10 East
10/16/2019
64 months ago
<0.5 µg/L
Below Reporting Level
District 223 (13300 Sandbridge)
District 223
11/13/2019
63 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 City of Houston showed levels of HAA5 (five regulated haloacetic acids) that were below unsafe concentration levels. The maximum reported value was 27.809 µg/L. Learn more about HAA5 (five regulated haloacetic acids).

27.809µg/L
DBP02-1 (5555 Lynbrook)
Distribution System
10/16/2019
64 months ago
19.076 µg/L
Meets Reporting Threshold
DBP02-10 (3415 Luton Park)
Distribution System
10/16/2019
64 months ago
13.503 µg/L
Meets Reporting Threshold
DBP02-11 (414 Tresvant)
Distribution System
10/16/2019
64 months ago
18.13 µg/L
Meets Reporting Threshold
DBP02-12 (4212 Richmond)
Distribution System
10/16/2019
64 months ago
17.085 µg/L
Meets Reporting Threshold
DBP02-13 (430 Capehill)
Distribution System
10/16/2019
64 months ago
23.653 µg/L
Meets Reporting Threshold
DBP02-14 (6118 Heatherbrook)
Distribution System
10/16/2019
64 months ago
21.35 µg/L
Meets Reporting Threshold
DBP02-15 (1919 Swift)
Distribution System
10/16/2019
64 months ago
19.152 µg/L
Meets Reporting Threshold
DBP02-16 (11630 Hempstead Rd)
Distribution System
10/16/2019
64 months ago
21.117 µg/L
Meets Reporting Threshold
DBP02-2 (12211 Brantely)
Distribution System
10/16/2019
64 months ago
.534 µg/L
Meets Reporting Threshold
DBP02-3 (1350 Bay Area)
Distribution System
10/16/2019
64 months ago
27.5 µg/L
Meets Reporting Threshold
DBP02-4 (1363 Federal)
Distribution System
10/16/2019
64 months ago
18.446 µg/L
Meets Reporting Threshold
DBP02-5 (3902 Corder)
Distribution System
10/16/2019
64 months ago
27.152 µg/L
Meets Reporting Threshold
DBP02-6 (1620 Dolly Wright)
Distribution System
10/16/2019
64 months ago
21.173 µg/L
Meets Reporting Threshold
DBP02-7 (19211 Gulf Fwy.)
Distribution System
10/16/2019
64 months ago
27.809 µg/L
Meets Reporting Threshold
DBP02-8 (8611 Cottage Gate)
Distribution System
10/16/2019
64 months ago
18.942 µg/L
Meets Reporting Threshold
DBP02-9 (6010 Moonmist)
Distribution System
7/17/2019
67 months ago
11.418 µg/L
Meets Reporting Threshold

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).

DBP02-1 (5555 Lynbrook)
Distribution System
10/16/2019
64 months ago
8.167 µg/L
DBP02-10 (3415 Luton Park)
Distribution System
10/16/2019
64 months ago
7.983 µg/L
DBP02-11 (414 Tresvant)
Distribution System
10/16/2019
64 months ago
7.282 µg/L
DBP02-12 (4212 Richmond)
Distribution System
10/16/2019
64 months ago
7.355 µg/L
DBP02-13 (430 Capehill)
Distribution System
10/16/2019
64 months ago
9.985 µg/L
DBP02-14 (6118 Heatherbrook)
Distribution System
10/16/2019
64 months ago
9.442 µg/L
DBP02-15 (1919 Swift)
Distribution System
10/16/2019
64 months ago
7.562 µg/L
DBP02-16 (11630 Hempstead Rd)
Distribution System
10/16/2019
64 months ago
8.753 µg/L
DBP02-2 (12211 Brantely)
Distribution System
10/16/2019
64 months ago
0 µg/L
DBP02-3 (1350 Bay Area)
Distribution System
10/16/2019
64 months ago
11.316 µg/L
DBP02-4 (1363 Federal)
Distribution System
10/16/2019
64 months ago
8.17 µg/L
DBP02-5 (3902 Corder)
Distribution System
10/16/2019
64 months ago
10.502 µg/L
DBP02-6 (1620 Dolly Wright)
Distribution System
10/16/2019
64 months ago
7.467 µg/L
DBP02-7 (19211 Gulf Fwy.)
Distribution System
10/16/2019
64 months ago
11.365 µg/L
DBP02-8 (8611 Cottage Gate)
Distribution System
10/16/2019
64 months ago
7.139 µg/L
DBP02-9 (6010 Moonmist)
Distribution System
7/17/2019
67 months ago
2.638 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).

DBP02-1 (5555 Lynbrook)
Distribution System
10/16/2019
64 months ago
25.557 µg/L
DBP02-10 (3415 Luton Park)
Distribution System
10/16/2019
64 months ago
19.033 µg/L
DBP02-11 (414 Tresvant)
Distribution System
10/16/2019
64 months ago
24.342 µg/L
DBP02-12 (4212 Richmond)
Distribution System
10/16/2019
64 months ago
22.985 µg/L
DBP02-13 (430 Capehill)
Distribution System
10/16/2019
64 months ago
31.865 µg/L
DBP02-14 (6118 Heatherbrook)
Distribution System
10/16/2019
64 months ago
28.832 µg/L
DBP02-15 (1919 Swift)
Distribution System
10/16/2019
64 months ago
25.232 µg/L
DBP02-16 (11630 Hempstead Rd)
Distribution System
10/16/2019
64 months ago
28.113 µg/L
DBP02-2 (12211 Brantely)
Distribution System
10/16/2019
64 months ago
.534 µg/L
DBP02-3 (1350 Bay Area)
Distribution System
10/16/2019
64 months ago
36.876 µg/L
DBP02-4 (1363 Federal)
Distribution System
10/16/2019
64 months ago
25.05 µg/L
DBP02-5 (3902 Corder)
Distribution System
10/16/2019
64 months ago
35.932 µg/L
DBP02-6 (1620 Dolly Wright)
Distribution System
10/16/2019
64 months ago
27.227 µg/L
DBP02-7 (19211 Gulf Fwy.)
Distribution System
10/16/2019
64 months ago
37.235 µg/L
DBP02-8 (8611 Cottage Gate)
Distribution System
10/16/2019
64 months ago
24.729 µg/L
DBP02-9 (6010 Moonmist)
Distribution System
7/17/2019
67 months ago
13.058 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 City of Houston showed levels of alpha-hexachlorocyclohexane that were below unsafe concentration levels. Learn more about alpha-hexachlorocyclohexane.

EWPP 1 (12555 Clinton Dr - Lab Tap)
EWPP 1
10/2/2019
65 months ago
<0.01 µg/L
Below Reporting Level
Acres Homes (1810 Dolly Wright)
Acres Homes
10/2/2019
65 months ago
<0.01 µg/L
Below Reporting Level
District 21 (15915 Grigsby)
District 21
10/2/2019
65 months ago
<0.01 µg/L
Below Reporting Level
NEWPP (12121 N Sam Hou Pkwy E)
NEWPP EP141
10/2/2019
65 months ago
<0.01 µg/L
Below Reporting Level
Parkglen 1 (10923 Stancliff)
Parkglen 1
10/2/2019
65 months ago
<0.01 µg/L
Below Reporting Level
Memorial West 2 (16005 Katy Fwy.)
Memorial West 2
10/2/2019
65 months ago
<0.01 µg/L
Below Reporting Level
Katy Addicks (11500 Old Katy Rd.)
Katy Addicks
10/2/2019
65 months ago
<0.01 µg/L
Below Reporting Level
Jersey Village (7207 Fairview)
Jersey Village
10/2/2019
65 months ago
<0.01 µg/L
Below Reporting Level
White Oak (9702 Deanwood)
White Oak
10/2/2019
65 months ago
<0.01 µg/L
Below Reporting Level
W. Houston 3 (14925 S. Richmond)
W. Houston 3
10/2/2019
65 months ago
<0.01 µg/L
Below Reporting Level
Spring Branch (9400 Kempwood)
Spring Branch
10/2/2019
65 months ago
<0.01 µg/L
Below Reporting Level
Southwest (4410 Westpark)
Southwest
10/2/2019
65 months ago
<0.01 µg/L
Below Reporting Level
Sims Bayou (13840 Croquet)
Sims Bayou
10/2/2019
65 months ago
<0.01 µg/L
Below Reporting Level
Sharpstown 2 (8619 Bellaire Blvd.)
Sharpstown 2
10/16/2019
64 months ago
<0.01 µg/L
Below Reporting Level
Sharpstown 1 (6910 Bintliff)
Sharpstown 1
10/2/2019
65 months ago
<0.01 µg/L
Below Reporting Level
Rosewood 1 (12844 Westheimer)
Rosewood 1
10/2/2019
65 months ago
<0.01 µg/L
Below Reporting Level
Ridgemont (15908 Ridgeroe)
Ridgemont
10/2/2019
65 months ago
<0.01 µg/L
Below Reporting Level
District 90-2 (11607 Herald Square)
District 90 2
10/2/2019
65 months ago
<0.01 µg/L
Below Reporting Level
District 218 (12705 Brant Rock)
District 218
10/2/2019
65 months ago
<0.01 µg/L
Below Reporting Level
District 184 (10518 Beechnut)
District 184
10/2/2019
65 months ago
<0.01 µg/L
Below Reporting Level
District 123 (10003 S. Kirkwood)
District 123
10/16/2019
64 months ago
<0.01 µg/L
Below Reporting Level
District 111-2 (10301 Sun City Court)
District 111-2
10/2/2019
65 months ago
<0.01 µg/L
Below Reporting Level
District 71 (1610 Hayes Rd.)
District 71
10/2/2019
65 months ago
<0.01 µg/L
Below Reporting Level
District 54 (8008 Richmond)
District 54
10/2/2019
65 months ago
<0.01 µg/L
Below Reporting Level
Bellaire Braes (12423 Bellaire Blvd.)
Bellaire Braes
10/2/2019
65 months ago
<0.01 µg/L
Below Reporting Level
Braeswood (9100 Bob White)
Braeswood
10/2/2019
65 months ago
<0.01 µg/L
Below Reporting Level
SEWPP (2600 Genoa Red Bluff)
SEWPP
10/16/2019
64 months ago
<0.01 µg/L
Below Reporting Level
EWPP 3 (2300 Federal - Lab Tap)
EWPP 3
10/16/2019
64 months ago
<0.01 µg/L
Below Reporting Level
Braes Utilities (3710 Eldridge)
Braes Utilities
10/16/2019
64 months ago
<0.01 µg/L
Below Reporting Level
Interwood (116 Alliant)
Interwood
10/17/2019
64 months ago
<0.01 µg/L
Below Reporting Level
District 203 (1255 Gears Rd)
District 203
10/16/2019
64 months ago
<0.01 µg/L
Below Reporting Level
Intercontinental 1 (3102 McKaughan)
Intercontinental 1
10/16/2019
64 months ago
<0.01 µg/L
Below Reporting Level
Enclave 2 (13135 Forkland)
Enclave 2
10/16/2019
64 months ago
<0.01 µg/L
Below Reporting Level
District 175 (1206 Arrowhill)
District 175
10/16/2019
64 months ago
<0.01 µg/L
Below Reporting Level
Brookfield (9007 Dairy View Ln.)
Brookfield
10/16/2019
64 months ago
<0.01 µg/L
Below Reporting Level
District 266 (4950 Aeropark Dr.)
District 266
10/16/2019
64 months ago
<0.01 µg/L
Below Reporting Level
District 49 (10902 Moonlight)
District 49
10/16/2019
64 months ago
<0.01 µg/L
Below Reporting Level
Park 10 Central (1300 Langham Creek)
Park 10 Central
10/16/2019
64 months ago
<0.01 µg/L
Below Reporting Level
Park 10 West (18324 Addicks Levee Dr.)
Park 10 West
10/16/2019
64 months ago
<0.01 µg/L
Below Reporting Level
Park 10 East (14315 Park Row Blvd.)
Park 10 East
10/16/2019
64 months ago
<0.01 µg/L
Below Reporting Level
District 223 (13300 Sandbridge)
District 223
10/16/2019
64 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.

EWPP 1 (12555 Clinton Dr - Lab Tap)
EWPP 1
8/29/2019
66 months ago
.159 µg/L
Acres Homes (1810 Dolly Wright)
Acres Homes
8/29/2019
66 months ago
.106 µg/L
NEWPP (12121 N Sam Hou Pkwy E)
NEWPP EP141
8/29/2019
66 months ago
.259 µg/L
Jersey Village (7207 Fairview)
Jersey Village
8/29/2019
66 months ago
.405 µg/L
Spring Branch (9400 Kempwood)
Spring Branch
8/29/2019
66 months ago
.251 µg/L
Southwest (4410 Westpark)
Southwest
8/29/2019
66 months ago
.191 µg/L
Sims Bayou (13840 Croquet)
Sims Bayou
8/29/2019
66 months ago
.18 µg/L
Bellaire Braes (12423 Bellaire Blvd.)
Bellaire Braes
8/29/2019
66 months ago
.307 µg/L
SEWPP (2600 Genoa Red Bluff)
SEWPP
8/29/2019
66 months ago
.179 µg/L
EWPP 3 (2300 Federal - Lab Tap)
EWPP 3
8/29/2019
66 months ago
.227 µg/L

Butylated Hydroxyanisole

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

EWPP 1 (12555 Clinton Dr - Lab Tap)
EWPP 1
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Acres Homes (1810 Dolly Wright)
Acres Homes
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
District 21 (15915 Grigsby)
District 21
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
NEWPP (12121 N Sam Hou Pkwy E)
NEWPP EP141
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Parkglen 1 (10923 Stancliff)
Parkglen 1
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Memorial West 2 (16005 Katy Fwy.)
Memorial West 2
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Katy Addicks (11500 Old Katy Rd.)
Katy Addicks
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Jersey Village (7207 Fairview)
Jersey Village
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
White Oak (9702 Deanwood)
White Oak
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
W. Houston 3 (14925 S. Richmond)
W. Houston 3
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Spring Branch (9400 Kempwood)
Spring Branch
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Southwest (4410 Westpark)
Southwest
10/3/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Sims Bayou (13840 Croquet)
Sims Bayou
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Sharpstown 2 (8619 Bellaire Blvd.)
Sharpstown 2
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
Sharpstown 1 (6910 Bintliff)
Sharpstown 1
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Rosewood 1 (12844 Westheimer)
Rosewood 1
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Ridgemont (15908 Ridgeroe)
Ridgemont
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
District 90-2 (11607 Herald Square)
District 90 2
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
District 218 (12705 Brant Rock)
District 218
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
District 184 (10518 Beechnut)
District 184
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
District 123 (10003 S. Kirkwood)
District 123
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
District 111-2 (10301 Sun City Court)
District 111-2
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
District 71 (1610 Hayes Rd.)
District 71
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
District 54 (8008 Richmond)
District 54
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Bellaire Braes (12423 Bellaire Blvd.)
Bellaire Braes
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Braeswood (9100 Bob White)
Braeswood
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
SEWPP (2600 Genoa Red Bluff)
SEWPP
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
EWPP 3 (2300 Federal - Lab Tap)
EWPP 3
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
Braes Utilities (3710 Eldridge)
Braes Utilities
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
Interwood (116 Alliant)
Interwood
10/17/2019
64 months ago
<0.03 µg/L
Below Reporting Level
District 203 (1255 Gears Rd)
District 203
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
Intercontinental 1 (3102 McKaughan)
Intercontinental 1
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
Enclave 2 (13135 Forkland)
Enclave 2
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
District 175 (1206 Arrowhill)
District 175
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
Brookfield (9007 Dairy View Ln.)
Brookfield
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
District 266 (4950 Aeropark Dr.)
District 266
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
District 49 (10902 Moonlight)
District 49
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
Park 10 Central (1300 Langham Creek)
Park 10 Central
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
Park 10 West (18324 Addicks Levee Dr.)
Park 10 West
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
Park 10 East (14315 Park Row Blvd.)
Park 10 East
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
District 223 (13300 Sandbridge)
District 223
10/16/2019
64 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 City of Houston showed levels of chlorpyrifos that were below unsafe concentration levels. Learn more about chlorpyrifos.

EWPP 1 (12555 Clinton Dr - Lab Tap)
EWPP 1
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Acres Homes (1810 Dolly Wright)
Acres Homes
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
District 21 (15915 Grigsby)
District 21
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
NEWPP (12121 N Sam Hou Pkwy E)
NEWPP EP141
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Parkglen 1 (10923 Stancliff)
Parkglen 1
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Memorial West 2 (16005 Katy Fwy.)
Memorial West 2
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Katy Addicks (11500 Old Katy Rd.)
Katy Addicks
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Jersey Village (7207 Fairview)
Jersey Village
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
White Oak (9702 Deanwood)
White Oak
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
W. Houston 3 (14925 S. Richmond)
W. Houston 3
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Spring Branch (9400 Kempwood)
Spring Branch
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Southwest (4410 Westpark)
Southwest
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Sims Bayou (13840 Croquet)
Sims Bayou
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Sharpstown 2 (8619 Bellaire Blvd.)
Sharpstown 2
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
Sharpstown 1 (6910 Bintliff)
Sharpstown 1
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Rosewood 1 (12844 Westheimer)
Rosewood 1
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Ridgemont (15908 Ridgeroe)
Ridgemont
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
District 90-2 (11607 Herald Square)
District 90 2
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
District 218 (12705 Brant Rock)
District 218
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
District 184 (10518 Beechnut)
District 184
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
District 123 (10003 S. Kirkwood)
District 123
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
District 111-2 (10301 Sun City Court)
District 111-2
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
District 71 (1610 Hayes Rd.)
District 71
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
District 54 (8008 Richmond)
District 54
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Bellaire Braes (12423 Bellaire Blvd.)
Bellaire Braes
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Braeswood (9100 Bob White)
Braeswood
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
SEWPP (2600 Genoa Red Bluff)
SEWPP
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
EWPP 3 (2300 Federal - Lab Tap)
EWPP 3
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
Braes Utilities (3710 Eldridge)
Braes Utilities
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
Interwood (116 Alliant)
Interwood
10/17/2019
64 months ago
<0.03 µg/L
Below Reporting Level
District 203 (1255 Gears Rd)
District 203
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
Intercontinental 1 (3102 McKaughan)
Intercontinental 1
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
Enclave 2 (13135 Forkland)
Enclave 2
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
District 175 (1206 Arrowhill)
District 175
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
Brookfield (9007 Dairy View Ln.)
Brookfield
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
District 266 (4950 Aeropark Dr.)
District 266
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
District 49 (10902 Moonlight)
District 49
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
Park 10 Central (1300 Langham Creek)
Park 10 Central
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
Park 10 West (18324 Addicks Levee Dr.)
Park 10 West
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
Park 10 East (14315 Park Row Blvd.)
Park 10 East
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
District 223 (13300 Sandbridge)
District 223
10/16/2019
64 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 City of Houston showed levels of cylindrospermopsin that were below unsafe concentration levels. Learn more about cylindrospermopsin.

EWPP 1 (12555 Clinton Dr - Lab Tap)
EWPP 1
8/29/2019
66 months ago
<0.09 µg/L
Below Reporting Level
Acres Homes (1810 Dolly Wright)
Acres Homes
8/29/2019
66 months ago
<0.09 µg/L
Below Reporting Level
NEWPP (12121 N Sam Hou Pkwy E)
NEWPP EP141
8/29/2019
66 months ago
<0.09 µg/L
Below Reporting Level
Jersey Village (7207 Fairview)
Jersey Village
8/29/2019
66 months ago
<0.09 µg/L
Below Reporting Level
Spring Branch (9400 Kempwood)
Spring Branch
8/29/2019
66 months ago
<0.09 µg/L
Below Reporting Level
Southwest (4410 Westpark)
Southwest
8/29/2019
66 months ago
<0.09 µg/L
Below Reporting Level
Sims Bayou (13840 Croquet)
Sims Bayou
8/29/2019
66 months ago
<0.09 µg/L
Below Reporting Level
Bellaire Braes (12423 Bellaire Blvd.)
Bellaire Braes
8/29/2019
66 months ago
<0.09 µg/L
Below Reporting Level
SEWPP (2600 Genoa Red Bluff)
SEWPP
8/29/2019
66 months ago
<0.09 µg/L
Below Reporting Level
EWPP 3 (2300 Federal - Lab Tap)
EWPP 3
8/29/2019
66 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 City of Houston showed levels of dimethipin that were below unsafe concentration levels. Learn more about dimethipin.

EWPP 1 (12555 Clinton Dr - Lab Tap)
EWPP 1
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
Acres Homes (1810 Dolly Wright)
Acres Homes
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
District 21 (15915 Grigsby)
District 21
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
NEWPP (12121 N Sam Hou Pkwy E)
NEWPP EP141
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
Parkglen 1 (10923 Stancliff)
Parkglen 1
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
Memorial West 2 (16005 Katy Fwy.)
Memorial West 2
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
Katy Addicks (11500 Old Katy Rd.)
Katy Addicks
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
Jersey Village (7207 Fairview)
Jersey Village
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
White Oak (9702 Deanwood)
White Oak
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
W. Houston 3 (14925 S. Richmond)
W. Houston 3
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
Spring Branch (9400 Kempwood)
Spring Branch
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
Southwest (4410 Westpark)
Southwest
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
Sims Bayou (13840 Croquet)
Sims Bayou
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
Sharpstown 2 (8619 Bellaire Blvd.)
Sharpstown 2
10/16/2019
64 months ago
<0.2 µg/L
Below Reporting Level
Sharpstown 1 (6910 Bintliff)
Sharpstown 1
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
Rosewood 1 (12844 Westheimer)
Rosewood 1
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
Ridgemont (15908 Ridgeroe)
Ridgemont
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
District 90-2 (11607 Herald Square)
District 90 2
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
District 218 (12705 Brant Rock)
District 218
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
District 184 (10518 Beechnut)
District 184
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
District 123 (10003 S. Kirkwood)
District 123
10/16/2019
64 months ago
<0.2 µg/L
Below Reporting Level
District 111-2 (10301 Sun City Court)
District 111-2
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
District 71 (1610 Hayes Rd.)
District 71
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
District 54 (8008 Richmond)
District 54
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
Bellaire Braes (12423 Bellaire Blvd.)
Bellaire Braes
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
Braeswood (9100 Bob White)
Braeswood
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
SEWPP (2600 Genoa Red Bluff)
SEWPP
10/16/2019
64 months ago
<0.2 µg/L
Below Reporting Level
EWPP 3 (2300 Federal - Lab Tap)
EWPP 3
10/16/2019
64 months ago
<0.2 µg/L
Below Reporting Level
Braes Utilities (3710 Eldridge)
Braes Utilities
10/16/2019
64 months ago
<0.2 µg/L
Below Reporting Level
Interwood (116 Alliant)
Interwood
10/17/2019
64 months ago
<0.2 µg/L
Below Reporting Level
District 203 (1255 Gears Rd)
District 203
10/16/2019
64 months ago
<0.2 µg/L
Below Reporting Level
Intercontinental 1 (3102 McKaughan)
Intercontinental 1
10/16/2019
64 months ago
<0.2 µg/L
Below Reporting Level
Enclave 2 (13135 Forkland)
Enclave 2
10/16/2019
64 months ago
<0.2 µg/L
Below Reporting Level
District 175 (1206 Arrowhill)
District 175
10/16/2019
64 months ago
<0.2 µg/L
Below Reporting Level
Brookfield (9007 Dairy View Ln.)
Brookfield
10/16/2019
64 months ago
<0.2 µg/L
Below Reporting Level
District 266 (4950 Aeropark Dr.)
District 266
10/16/2019
64 months ago
<0.2 µg/L
Below Reporting Level
District 49 (10902 Moonlight)
District 49
10/16/2019
64 months ago
<0.2 µg/L
Below Reporting Level
Park 10 Central (1300 Langham Creek)
Park 10 Central
10/16/2019
64 months ago
<0.2 µg/L
Below Reporting Level
Park 10 West (18324 Addicks Levee Dr.)
Park 10 West
10/16/2019
64 months ago
<0.2 µg/L
Below Reporting Level
Park 10 East (14315 Park Row Blvd.)
Park 10 East
10/16/2019
64 months ago
<0.2 µg/L
Below Reporting Level
District 223 (13300 Sandbridge)
District 223
10/16/2019
64 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 City of Houston showed levels of ethoprop that were below unsafe concentration levels. Learn more about ethoprop.

EWPP 1 (12555 Clinton Dr - Lab Tap)
EWPP 1
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Acres Homes (1810 Dolly Wright)
Acres Homes
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
District 21 (15915 Grigsby)
District 21
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
NEWPP (12121 N Sam Hou Pkwy E)
NEWPP EP141
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Parkglen 1 (10923 Stancliff)
Parkglen 1
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Memorial West 2 (16005 Katy Fwy.)
Memorial West 2
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Katy Addicks (11500 Old Katy Rd.)
Katy Addicks
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Jersey Village (7207 Fairview)
Jersey Village
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
White Oak (9702 Deanwood)
White Oak
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
W. Houston 3 (14925 S. Richmond)
W. Houston 3
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Spring Branch (9400 Kempwood)
Spring Branch
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Southwest (4410 Westpark)
Southwest
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Sims Bayou (13840 Croquet)
Sims Bayou
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Sharpstown 2 (8619 Bellaire Blvd.)
Sharpstown 2
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
Sharpstown 1 (6910 Bintliff)
Sharpstown 1
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Rosewood 1 (12844 Westheimer)
Rosewood 1
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Ridgemont (15908 Ridgeroe)
Ridgemont
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
District 90-2 (11607 Herald Square)
District 90 2
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
District 218 (12705 Brant Rock)
District 218
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
District 184 (10518 Beechnut)
District 184
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
District 123 (10003 S. Kirkwood)
District 123
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
District 111-2 (10301 Sun City Court)
District 111-2
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
District 71 (1610 Hayes Rd.)
District 71
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
District 54 (8008 Richmond)
District 54
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Bellaire Braes (12423 Bellaire Blvd.)
Bellaire Braes
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
Braeswood (9100 Bob White)
Braeswood
10/2/2019
65 months ago
<0.03 µg/L
Below Reporting Level
SEWPP (2600 Genoa Red Bluff)
SEWPP
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
EWPP 3 (2300 Federal - Lab Tap)
EWPP 3
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
Braes Utilities (3710 Eldridge)
Braes Utilities
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
Interwood (116 Alliant)
Interwood
10/17/2019
64 months ago
<0.03 µg/L
Below Reporting Level
District 203 (1255 Gears Rd)
District 203
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
Intercontinental 1 (3102 McKaughan)
Intercontinental 1
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
Enclave 2 (13135 Forkland)
Enclave 2
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
District 175 (1206 Arrowhill)
District 175
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
Brookfield (9007 Dairy View Ln.)
Brookfield
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
District 266 (4950 Aeropark Dr.)
District 266
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
District 49 (10902 Moonlight)
District 49
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
Park 10 Central (1300 Langham Creek)
Park 10 Central
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
Park 10 West (18324 Addicks Levee Dr.)
Park 10 West
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
Park 10 East (14315 Park Row Blvd.)
Park 10 East
10/16/2019
64 months ago
<0.03 µg/L
Below Reporting Level
District 223 (13300 Sandbridge)
District 223
10/16/2019
64 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.

EWPP 1 (12555 Clinton Dr - Lab Tap)
EWPP 1
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
Acres Homes (1810 Dolly Wright)
Acres Homes
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
District 21 (15915 Grigsby)
District 21
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
NEWPP (12121 N Sam Hou Pkwy E)
NEWPP EP141
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
Parkglen 1 (10923 Stancliff)
Parkglen 1
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
Memorial West 2 (16005 Katy Fwy.)
Memorial West 2
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
Katy Addicks (11500 Old Katy Rd.)
Katy Addicks
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
Jersey Village (7207 Fairview)
Jersey Village
10/2/2019
65 months ago
1.57 µg/L
White Oak (9702 Deanwood)
White Oak
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
W. Houston 3 (14925 S. Richmond)
W. Houston 3
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
Spring Branch (9400 Kempwood)
Spring Branch
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
Southwest (4410 Westpark)
Southwest
10/3/2019
65 months ago
<0.3 µg/L
Below Reporting Level
Sims Bayou (13840 Croquet)
Sims Bayou
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
Sharpstown 2 (8619 Bellaire Blvd.)
Sharpstown 2
10/16/2019
64 months ago
<0.3 µg/L
Below Reporting Level
Sharpstown 1 (6910 Bintliff)
Sharpstown 1
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
Rosewood 1 (12844 Westheimer)
Rosewood 1
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
Ridgemont (15908 Ridgeroe)
Ridgemont
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
District 90-2 (11607 Herald Square)
District 90 2
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
District 218 (12705 Brant Rock)
District 218
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
District 184 (10518 Beechnut)
District 184
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
District 123 (10003 S. Kirkwood)
District 123
10/16/2019
64 months ago
<0.3 µg/L
Below Reporting Level
District 111-2 (10301 Sun City Court)
District 111-2
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
District 71 (1610 Hayes Rd.)
District 71
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
District 54 (8008 Richmond)
District 54
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
Bellaire Braes (12423 Bellaire Blvd.)
Bellaire Braes
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
Braeswood (9100 Bob White)
Braeswood
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
SEWPP (2600 Genoa Red Bluff)
SEWPP
10/16/2019
64 months ago
<0.3 µg/L
Below Reporting Level
EWPP 3 (2300 Federal - Lab Tap)
EWPP 3
10/16/2019
64 months ago
<0.3 µg/L
Below Reporting Level
Braes Utilities (3710 Eldridge)
Braes Utilities
10/16/2019
64 months ago
<0.3 µg/L
Below Reporting Level
Interwood (116 Alliant)
Interwood
10/17/2019
64 months ago
.598 µg/L
District 203 (1255 Gears Rd)
District 203
10/16/2019
64 months ago
.857 µg/L
Intercontinental 1 (3102 McKaughan)
Intercontinental 1
10/16/2019
64 months ago
<0.3 µg/L
Below Reporting Level
Enclave 2 (13135 Forkland)
Enclave 2
10/16/2019
64 months ago
<0.3 µg/L
Below Reporting Level
District 175 (1206 Arrowhill)
District 175
10/16/2019
64 months ago
<0.3 µg/L
Below Reporting Level
Brookfield (9007 Dairy View Ln.)
Brookfield
10/16/2019
64 months ago
<0.3 µg/L
Below Reporting Level
District 266 (4950 Aeropark Dr.)
District 266
10/16/2019
64 months ago
.34 µg/L
District 49 (10902 Moonlight)
District 49
10/16/2019
64 months ago
<0.3 µg/L
Below Reporting Level
Park 10 Central (1300 Langham Creek)
Park 10 Central
10/16/2019
64 months ago
<0.3 µg/L
Below Reporting Level
Park 10 West (18324 Addicks Levee Dr.)
Park 10 West
10/16/2019
64 months ago
<0.3 µg/L
Below Reporting Level
Park 10 East (14315 Park Row Blvd.)
Park 10 East
10/16/2019
64 months ago
<0.3 µg/L
Below Reporting Level
District 223 (13300 Sandbridge)
District 223
10/16/2019
64 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 City of Houston showed levels of Manganese that were below unsafe concentration levels. The maximum reported value was 48.7 µg/L. Learn more about Manganese.

EWPP 1 (12555 Clinton Dr - Lab Tap)
EWPP 1
10/2/2019
65 months ago
48.7 µg/L
Meets Reporting Threshold
Acres Homes (1810 Dolly Wright)
Acres Homes
10/2/2019
65 months ago
7.06 µg/L
Meets Reporting Threshold
District 21 (15915 Grigsby)
District 21
10/2/2019
65 months ago
11.6 µg/L
Meets Reporting Threshold
NEWPP (12121 N Sam Hou Pkwy E)
NEWPP EP141
10/2/2019
65 months ago
11.4 µg/L
Meets Reporting Threshold
Parkglen 1 (10923 Stancliff)
Parkglen 1
10/2/2019
65 months ago
16 µg/L
Meets Reporting Threshold
Memorial West 2 (16005 Katy Fwy.)
Memorial West 2
10/2/2019
65 months ago
11.1 µg/L
Meets Reporting Threshold
Katy Addicks (11500 Old Katy Rd.)
Katy Addicks
10/2/2019
65 months ago
4.21 µg/L
Meets Reporting Threshold
Jersey Village (7207 Fairview)
Jersey Village
10/2/2019
65 months ago
6.7 µg/L
Meets Reporting Threshold
White Oak (9702 Deanwood)
White Oak
10/2/2019
65 months ago
12.4 µg/L
Meets Reporting Threshold
W. Houston 3 (14925 S. Richmond)
W. Houston 3
10/2/2019
65 months ago
3.96 µg/L
Meets Reporting Threshold
Spring Branch (9400 Kempwood)
Spring Branch
10/2/2019
65 months ago
6.24 µg/L
Meets Reporting Threshold
Southwest (4410 Westpark)
Southwest
10/3/2019
65 months ago
6.94 µg/L
Meets Reporting Threshold
Sims Bayou (13840 Croquet)
Sims Bayou
10/2/2019
65 months ago
9.88 µg/L
Meets Reporting Threshold
Sharpstown 2 (8619 Bellaire Blvd.)
Sharpstown 2
10/16/2019
64 months ago
3.82 µg/L
Meets Reporting Threshold
Sharpstown 1 (6910 Bintliff)
Sharpstown 1
10/2/2019
65 months ago
4.14 µg/L
Meets Reporting Threshold
Rosewood 1 (12844 Westheimer)
Rosewood 1
10/2/2019
65 months ago
13.6 µg/L
Meets Reporting Threshold
Ridgemont (15908 Ridgeroe)
Ridgemont
10/2/2019
65 months ago
20.8 µg/L
Meets Reporting Threshold
District 90-2 (11607 Herald Square)
District 90 2
10/2/2019
65 months ago
<0.4 µg/L
Below Reporting Level
District 218 (12705 Brant Rock)
District 218
10/2/2019
65 months ago
<0.4 µg/L
Below Reporting Level
District 184 (10518 Beechnut)
District 184
10/2/2019
65 months ago
14.1 µg/L
Meets Reporting Threshold
District 123 (10003 S. Kirkwood)
District 123
10/16/2019
64 months ago
5.61 µg/L
Meets Reporting Threshold
District 111-2 (10301 Sun City Court)
District 111-2
10/2/2019
65 months ago
6.08 µg/L
Meets Reporting Threshold
District 71 (1610 Hayes Rd.)
District 71
10/2/2019
65 months ago
6.9 µg/L
Meets Reporting Threshold
District 54 (8008 Richmond)
District 54
10/2/2019
65 months ago
1.84 µg/L
Meets Reporting Threshold
Bellaire Braes (12423 Bellaire Blvd.)
Bellaire Braes
10/2/2019
65 months ago
4.89 µg/L
Meets Reporting Threshold
Braeswood (9100 Bob White)
Braeswood
10/2/2019
65 months ago
12.8 µg/L
Meets Reporting Threshold
SEWPP (2600 Genoa Red Bluff)
SEWPP
10/16/2019
64 months ago
<0.4 µg/L
Below Reporting Level
EWPP 3 (2300 Federal - Lab Tap)
EWPP 3
10/16/2019
64 months ago
7.63 µg/L
Meets Reporting Threshold
Braes Utilities (3710 Eldridge)
Braes Utilities
10/16/2019
64 months ago
5.4 µg/L
Meets Reporting Threshold
Interwood (116 Alliant)
Interwood
10/17/2019
64 months ago
13.6 µg/L
Meets Reporting Threshold
District 203 (1255 Gears Rd)
District 203
10/16/2019
64 months ago
16 µg/L
Meets Reporting Threshold
Intercontinental 1 (3102 McKaughan)
Intercontinental 1
10/16/2019
64 months ago
1.51 µg/L
Meets Reporting Threshold
Enclave 2 (13135 Forkland)
Enclave 2
10/16/2019
64 months ago
<0.4 µg/L
Below Reporting Level
District 175 (1206 Arrowhill)
District 175
10/16/2019
64 months ago
4.19 µg/L
Meets Reporting Threshold
Brookfield (9007 Dairy View Ln.)
Brookfield
10/16/2019
64 months ago
<0.4 µg/L
Below Reporting Level
District 266 (4950 Aeropark Dr.)
District 266
10/16/2019
64 months ago
<0.4 µg/L
Below Reporting Level
District 49 (10902 Moonlight)
District 49
10/16/2019
64 months ago
7.06 µg/L
Meets Reporting Threshold
Park 10 Central (1300 Langham Creek)
Park 10 Central
10/16/2019
64 months ago
7.05 µg/L
Meets Reporting Threshold
Park 10 West (18324 Addicks Levee Dr.)
Park 10 West
10/16/2019
64 months ago
9.12 µg/L
Meets Reporting Threshold
Park 10 East (14315 Park Row Blvd.)
Park 10 East
10/16/2019
64 months ago
8.7 µg/L
Meets Reporting Threshold
District 223 (13300 Sandbridge)
District 223
10/16/2019
64 months ago
<0.4 µg/L
Below Reporting Level

o-toluidine

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

EWPP 1 (12555 Clinton Dr - Lab Tap)
EWPP 1
10/2/2019
65 months ago
<0.007 µg/L
Below Reporting Level
Acres Homes (1810 Dolly Wright)
Acres Homes
10/2/2019
65 months ago
<0.007 µg/L
Below Reporting Level
District 21 (15915 Grigsby)
District 21
10/2/2019
65 months ago
<0.007 µg/L
Below Reporting Level
NEWPP (12121 N Sam Hou Pkwy E)
NEWPP EP141
10/2/2019
65 months ago
<0.007 µg/L
Below Reporting Level
Parkglen 1 (10923 Stancliff)
Parkglen 1
10/2/2019
65 months ago
<0.007 µg/L
Below Reporting Level
Memorial West 2 (16005 Katy Fwy.)
Memorial West 2
10/2/2019
65 months ago
<0.007 µg/L
Below Reporting Level
Katy Addicks (11500 Old Katy Rd.)
Katy Addicks
10/2/2019
65 months ago
<0.007 µg/L
Below Reporting Level
Jersey Village (7207 Fairview)
Jersey Village
10/2/2019
65 months ago
<0.007 µg/L
Below Reporting Level
White Oak (9702 Deanwood)
White Oak
10/2/2019
65 months ago
<0.007 µg/L
Below Reporting Level
W. Houston 3 (14925 S. Richmond)
W. Houston 3
10/2/2019
65 months ago
<0.007 µg/L
Below Reporting Level
Spring Branch (9400 Kempwood)
Spring Branch
10/2/2019
65 months ago
.0077 µg/L
Southwest (4410 Westpark)
Southwest
10/3/2019
65 months ago
.0082 µg/L
Sims Bayou (13840 Croquet)
Sims Bayou
10/2/2019
65 months ago
<0.007 µg/L
Below Reporting Level
Sharpstown 2 (8619 Bellaire Blvd.)
Sharpstown 2
10/16/2019
64 months ago
<0.007 µg/L
Below Reporting Level
Sharpstown 1 (6910 Bintliff)
Sharpstown 1
10/2/2019
65 months ago
<0.007 µg/L
Below Reporting Level
Rosewood 1 (12844 Westheimer)
Rosewood 1
10/2/2019
65 months ago
<0.007 µg/L
Below Reporting Level
Ridgemont (15908 Ridgeroe)
Ridgemont
10/2/2019
65 months ago
<0.007 µg/L
Below Reporting Level
District 90-2 (11607 Herald Square)
District 90 2
10/2/2019
65 months ago
<0.007 µg/L
Below Reporting Level
District 218 (12705 Brant Rock)
District 218
10/2/2019
65 months ago
<0.007 µg/L
Below Reporting Level
District 184 (10518 Beechnut)
District 184
10/2/2019
65 months ago
.0073 µg/L
District 123 (10003 S. Kirkwood)
District 123
10/16/2019
64 months ago
.0097 µg/L
District 111-2 (10301 Sun City Court)
District 111-2
10/2/2019
65 months ago
.0077 µg/L
District 71 (1610 Hayes Rd.)
District 71
10/2/2019
65 months ago
.0099 µg/L
District 54 (8008 Richmond)
District 54
10/2/2019
65 months ago
<0.007 µg/L
Below Reporting Level
Bellaire Braes (12423 Bellaire Blvd.)
Bellaire Braes
10/2/2019
65 months ago
.009 µg/L
Braeswood (9100 Bob White)
Braeswood
10/2/2019
65 months ago
.0112 µg/L
SEWPP (2600 Genoa Red Bluff)
SEWPP
10/16/2019
64 months ago
.0095 µg/L
EWPP 3 (2300 Federal - Lab Tap)
EWPP 3
10/16/2019
64 months ago
<0.007 µg/L
Below Reporting Level
Braes Utilities (3710 Eldridge)
Braes Utilities
10/16/2019
64 months ago
<0.007 µg/L
Below Reporting Level
Interwood (116 Alliant)
Interwood
10/17/2019
64 months ago
.009 µg/L
District 203 (1255 Gears Rd)
District 203
10/16/2019
64 months ago
<0.007 µg/L
Below Reporting Level
Intercontinental 1 (3102 McKaughan)
Intercontinental 1
10/16/2019
64 months ago
<0.007 µg/L
Below Reporting Level
Enclave 2 (13135 Forkland)
Enclave 2
10/16/2019
64 months ago
<0.007 µg/L
Below Reporting Level
District 175 (1206 Arrowhill)
District 175
10/16/2019
64 months ago
<0.007 µg/L
Below Reporting Level
Brookfield (9007 Dairy View Ln.)
Brookfield
10/16/2019
64 months ago
<0.007 µg/L
Below Reporting Level
District 266 (4950 Aeropark Dr.)
District 266
10/16/2019
64 months ago
<0.007 µg/L
Below Reporting Level
District 49 (10902 Moonlight)
District 49
10/16/2019
64 months ago
.0073 µg/L
Park 10 Central (1300 Langham Creek)
Park 10 Central
10/16/2019
64 months ago
.0076 µg/L
Park 10 West (18324 Addicks Levee Dr.)
Park 10 West
10/16/2019
64 months ago
<0.007 µg/L
Below Reporting Level
Park 10 East (14315 Park Row Blvd.)
Park 10 East
10/16/2019
64 months ago
.0075 µg/L
District 223 (13300 Sandbridge)
District 223
10/16/2019
64 months ago
.0093 µg/L

oxyfluorfen

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

EWPP 1 (12555 Clinton Dr - Lab Tap)
EWPP 1
10/2/2019
65 months ago
<0.05 µg/L
Below Reporting Level
Acres Homes (1810 Dolly Wright)
Acres Homes
10/2/2019
65 months ago
<0.05 µg/L
Below Reporting Level
District 21 (15915 Grigsby)
District 21
10/2/2019
65 months ago
<0.05 µg/L
Below Reporting Level
NEWPP (12121 N Sam Hou Pkwy E)
NEWPP EP141
10/2/2019
65 months ago
<0.05 µg/L
Below Reporting Level
Parkglen 1 (10923 Stancliff)
Parkglen 1
10/2/2019
65 months ago
<0.05 µg/L
Below Reporting Level
Memorial West 2 (16005 Katy Fwy.)
Memorial West 2
10/2/2019
65 months ago
<0.05 µg/L
Below Reporting Level
Katy Addicks (11500 Old Katy Rd.)
Katy Addicks
10/2/2019
65 months ago
<0.05 µg/L
Below Reporting Level
Jersey Village (7207 Fairview)
Jersey Village
10/2/2019
65 months ago
<0.05 µg/L
Below Reporting Level
White Oak (9702 Deanwood)
White Oak
10/2/2019
65 months ago
<0.05 µg/L
Below Reporting Level
W. Houston 3 (14925 S. Richmond)
W. Houston 3
10/2/2019
65 months ago
<0.05 µg/L
Below Reporting Level
Spring Branch (9400 Kempwood)
Spring Branch
10/2/2019
65 months ago
<0.05 µg/L
Below Reporting Level
Southwest (4410 Westpark)
Southwest
10/2/2019
65 months ago
<0.05 µg/L
Below Reporting Level
Sims Bayou (13840 Croquet)
Sims Bayou
10/2/2019
65 months ago
<0.05 µg/L
Below Reporting Level
Sharpstown 2 (8619 Bellaire Blvd.)
Sharpstown 2
10/16/2019
64 months ago
<0.05 µg/L
Below Reporting Level
Sharpstown 1 (6910 Bintliff)
Sharpstown 1
10/2/2019
65 months ago
<0.05 µg/L
Below Reporting Level
Rosewood 1 (12844 Westheimer)
Rosewood 1
10/2/2019
65 months ago
<0.05 µg/L
Below Reporting Level
Ridgemont (15908 Ridgeroe)
Ridgemont
10/2/2019
65 months ago
<0.05 µg/L
Below Reporting Level
District 90-2 (11607 Herald Square)
District 90 2
10/2/2019
65 months ago
<0.05 µg/L
Below Reporting Level
District 218 (12705 Brant Rock)
District 218
10/2/2019
65 months ago
<0.05 µg/L
Below Reporting Level
District 184 (10518 Beechnut)
District 184
10/2/2019
65 months ago
<0.05 µg/L
Below Reporting Level
District 123 (10003 S. Kirkwood)
District 123
10/16/2019
64 months ago
<0.05 µg/L
Below Reporting Level
District 111-2 (10301 Sun City Court)
District 111-2
10/2/2019
65 months ago
<0.05 µg/L
Below Reporting Level
District 71 (1610 Hayes Rd.)
District 71
10/2/2019
65 months ago
<0.05 µg/L
Below Reporting Level
District 54 (8008 Richmond)
District 54
10/2/2019
65 months ago
<0.05 µg/L
Below Reporting Level
Bellaire Braes (12423 Bellaire Blvd.)
Bellaire Braes
10/2/2019
65 months ago
<0.05 µg/L
Below Reporting Level
Braeswood (9100 Bob White)
Braeswood
10/2/2019
65 months ago
<0.05 µg/L
Below Reporting Level
SEWPP (2600 Genoa Red Bluff)
SEWPP
10/16/2019
64 months ago
<0.05 µg/L
Below Reporting Level
EWPP 3 (2300 Federal - Lab Tap)
EWPP 3
10/16/2019
64 months ago
<0.05 µg/L
Below Reporting Level
Braes Utilities (3710 Eldridge)
Braes Utilities
10/16/2019
64 months ago
<0.05 µg/L
Below Reporting Level
Interwood (116 Alliant)
Interwood
10/17/2019
64 months ago
<0.05 µg/L
Below Reporting Level
District 203 (1255 Gears Rd)
District 203
10/16/2019
64 months ago
<0.05 µg/L
Below Reporting Level
Intercontinental 1 (3102 McKaughan)
Intercontinental 1
10/16/2019
64 months ago
<0.05 µg/L
Below Reporting Level
Enclave 2 (13135 Forkland)
Enclave 2
10/16/2019
64 months ago
<0.05 µg/L
Below Reporting Level
District 175 (1206 Arrowhill)
District 175
10/16/2019
64 months ago
<0.05 µg/L
Below Reporting Level
Brookfield (9007 Dairy View Ln.)
Brookfield
10/16/2019
64 months ago
<0.05 µg/L
Below Reporting Level
District 266 (4950 Aeropark Dr.)
District 266
10/16/2019
64 months ago
<0.05 µg/L
Below Reporting Level
District 49 (10902 Moonlight)
District 49
10/16/2019
64 months ago
<0.05 µg/L
Below Reporting Level
Park 10 Central (1300 Langham Creek)
Park 10 Central
10/16/2019
64 months ago
<0.05 µg/L
Below Reporting Level
Park 10 West (18324 Addicks Levee Dr.)
Park 10 West
10/16/2019
64 months ago
<0.05 µg/L
Below Reporting Level
Park 10 East (14315 Park Row Blvd.)
Park 10 East
10/16/2019
64 months ago
<0.05 µg/L
Below Reporting Level
District 223 (13300 Sandbridge)
District 223
10/16/2019
64 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 City of Houston showed levels of profenofos that were below unsafe concentration levels. Learn more about profenofos.

EWPP 1 (12555 Clinton Dr - Lab Tap)
EWPP 1
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
Acres Homes (1810 Dolly Wright)
Acres Homes
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
District 21 (15915 Grigsby)
District 21
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
NEWPP (12121 N Sam Hou Pkwy E)
NEWPP EP141
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
Parkglen 1 (10923 Stancliff)
Parkglen 1
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
Memorial West 2 (16005 Katy Fwy.)
Memorial West 2
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
Katy Addicks (11500 Old Katy Rd.)
Katy Addicks
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
Jersey Village (7207 Fairview)
Jersey Village
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
White Oak (9702 Deanwood)
White Oak
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
W. Houston 3 (14925 S. Richmond)
W. Houston 3
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
Spring Branch (9400 Kempwood)
Spring Branch
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
Southwest (4410 Westpark)
Southwest
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
Sims Bayou (13840 Croquet)
Sims Bayou
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
Sharpstown 2 (8619 Bellaire Blvd.)
Sharpstown 2
10/16/2019
64 months ago
<0.3 µg/L
Below Reporting Level
Sharpstown 1 (6910 Bintliff)
Sharpstown 1
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
Rosewood 1 (12844 Westheimer)
Rosewood 1
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
Ridgemont (15908 Ridgeroe)
Ridgemont
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
District 90-2 (11607 Herald Square)
District 90 2
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
District 218 (12705 Brant Rock)
District 218
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
District 184 (10518 Beechnut)
District 184
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
District 123 (10003 S. Kirkwood)
District 123
10/16/2019
64 months ago
<0.3 µg/L
Below Reporting Level
District 111-2 (10301 Sun City Court)
District 111-2
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
District 71 (1610 Hayes Rd.)
District 71
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
District 54 (8008 Richmond)
District 54
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
Bellaire Braes (12423 Bellaire Blvd.)
Bellaire Braes
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
Braeswood (9100 Bob White)
Braeswood
10/2/2019
65 months ago
<0.3 µg/L
Below Reporting Level
SEWPP (2600 Genoa Red Bluff)
SEWPP
10/16/2019
64 months ago
<0.3 µg/L
Below Reporting Level
EWPP 3 (2300 Federal - Lab Tap)
EWPP 3
10/16/2019
64 months ago
<0.3 µg/L
Below Reporting Level
Braes Utilities (3710 Eldridge)
Braes Utilities
10/16/2019
64 months ago
<0.3 µg/L
Below Reporting Level
Interwood (116 Alliant)
Interwood
10/17/2019
64 months ago
<0.3 µg/L
Below Reporting Level
District 203 (1255 Gears Rd)
District 203
10/16/2019
64 months ago
<0.3 µg/L
Below Reporting Level
Intercontinental 1 (3102 McKaughan)
Intercontinental 1
10/16/2019
64 months ago
<0.3 µg/L
Below Reporting Level
Enclave 2 (13135 Forkland)
Enclave 2
10/16/2019
64 months ago
<0.3 µg/L
Below Reporting Level
District 175 (1206 Arrowhill)
District 175
10/16/2019
64 months ago
<0.3 µg/L
Below Reporting Level
Brookfield (9007 Dairy View Ln.)
Brookfield
10/16/2019
64 months ago
<0.3 µg/L
Below Reporting Level
District 266 (4950 Aeropark Dr.)
District 266
10/16/2019
64 months ago
<0.3 µg/L
Below Reporting Level
District 49 (10902 Moonlight)
District 49
10/16/2019
64 months ago
<0.3 µg/L
Below Reporting Level
Park 10 Central (1300 Langham Creek)
Park 10 Central
10/16/2019
64 months ago
<0.3 µg/L
Below Reporting Level
Park 10 West (18324 Addicks Levee Dr.)
Park 10 West
10/16/2019
64 months ago
<0.3 µg/L
Below Reporting Level
Park 10 East (14315 Park Row Blvd.)
Park 10 East
10/16/2019
64 months ago
<0.3 µg/L
Below Reporting Level
District 223 (13300 Sandbridge)
District 223
10/16/2019
64 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 City of Houston showed levels of quinoline that were below unsafe concentration levels. Learn more about quinoline.

EWPP 1 (12555 Clinton Dr - Lab Tap)
EWPP 1
10/2/2019
65 months ago
<0.02 µg/L
Below Reporting Level
Acres Homes (1810 Dolly Wright)
Acres Homes
10/2/2019
65 months ago
<0.02 µg/L
Below Reporting Level
District 21 (15915 Grigsby)
District 21
10/2/2019
65 months ago
<0.02 µg/L
Below Reporting Level
NEWPP (12121 N Sam Hou Pkwy E)
NEWPP EP141
10/2/2019
65 months ago
<0.02 µg/L
Below Reporting Level
Parkglen 1 (10923 Stancliff)
Parkglen 1
10/2/2019
65 months ago
<0.02 µg/L
Below Reporting Level
Memorial West 2 (16005 Katy Fwy.)
Memorial West 2
10/2/2019
65 months ago
<0.02 µg/L
Below Reporting Level
Katy Addicks (11500 Old Katy Rd.)
Katy Addicks
10/2/2019
65 months ago
<0.02 µg/L
Below Reporting Level
Jersey Village (7207 Fairview)
Jersey Village
10/2/2019
65 months ago
<0.02 µg/L
Below Reporting Level
White Oak (9702 Deanwood)
White Oak
10/2/2019
65 months ago
<0.02 µg/L
Below Reporting Level
W. Houston 3 (14925 S. Richmond)
W. Houston 3
10/2/2019
65 months ago
<0.02 µg/L
Below Reporting Level
Spring Branch (9400 Kempwood)
Spring Branch
10/2/2019
65 months ago
<0.02 µg/L
Below Reporting Level
Southwest (4410 Westpark)
Southwest
10/3/2019
65 months ago
<0.02 µg/L
Below Reporting Level
Sims Bayou (13840 Croquet)
Sims Bayou
10/2/2019
65 months ago
<0.02 µg/L
Below Reporting Level
Sharpstown 2 (8619 Bellaire Blvd.)
Sharpstown 2
10/16/2019
64 months ago
<0.02 µg/L
Below Reporting Level
Sharpstown 1 (6910 Bintliff)
Sharpstown 1
10/2/2019
65 months ago
<0.02 µg/L
Below Reporting Level
Rosewood 1 (12844 Westheimer)
Rosewood 1
10/2/2019
65 months ago
<0.02 µg/L
Below Reporting Level
Ridgemont (15908 Ridgeroe)
Ridgemont
10/2/2019
65 months ago
<0.02 µg/L
Below Reporting Level
District 90-2 (11607 Herald Square)
District 90 2
10/2/2019
65 months ago
<0.02 µg/L
Below Reporting Level
District 218 (12705 Brant Rock)
District 218
10/2/2019
65 months ago
<0.02 µg/L
Below Reporting Level
District 184 (10518 Beechnut)
District 184
10/2/2019
65 months ago
<0.02 µg/L
Below Reporting Level
District 123 (10003 S. Kirkwood)
District 123
10/16/2019
64 months ago
<0.02 µg/L
Below Reporting Level
District 111-2 (10301 Sun City Court)
District 111-2
10/2/2019
65 months ago
<0.02 µg/L
Below Reporting Level
District 71 (1610 Hayes Rd.)
District 71
10/2/2019
65 months ago
<0.02 µg/L
Below Reporting Level
District 54 (8008 Richmond)
District 54
10/2/2019
65 months ago
<0.02 µg/L
Below Reporting Level
Bellaire Braes (12423 Bellaire Blvd.)
Bellaire Braes
10/2/2019
65 months ago
<0.02 µg/L
Below Reporting Level
Braeswood (9100 Bob White)
Braeswood
10/2/2019
65 months ago
<0.02 µg/L
Below Reporting Level
SEWPP (2600 Genoa Red Bluff)
SEWPP
10/16/2019
64 months ago
<0.02 µg/L
Below Reporting Level
EWPP 3 (2300 Federal - Lab Tap)
EWPP 3
10/16/2019
64 months ago
<0.02 µg/L
Below Reporting Level
Braes Utilities (3710 Eldridge)
Braes Utilities
10/16/2019
64 months ago
<0.02 µg/L
Below Reporting Level
Interwood (116 Alliant)
Interwood
10/17/2019
64 months ago
<0.02 µg/L
Below Reporting Level
District 203 (1255 Gears Rd)
District 203
10/16/2019
64 months ago
<0.02 µg/L
Below Reporting Level
Intercontinental 1 (3102 McKaughan)
Intercontinental 1
10/16/2019
64 months ago
<0.02 µg/L
Below Reporting Level
Enclave 2 (13135 Forkland)
Enclave 2
10/16/2019
64 months ago
<0.02 µg/L
Below Reporting Level
District 175 (1206 Arrowhill)
District 175
10/16/2019
64 months ago
<0.02 µg/L
Below Reporting Level
Brookfield (9007 Dairy View Ln.)
Brookfield
10/16/2019
64 months ago
<0.02 µg/L
Below Reporting Level
District 266 (4950 Aeropark Dr.)
District 266
10/16/2019
64 months ago
<0.02 µg/L
Below Reporting Level
District 49 (10902 Moonlight)
District 49
10/16/2019
64 months ago
<0.02 µg/L
Below Reporting Level
Park 10 Central (1300 Langham Creek)
Park 10 Central
10/16/2019
64 months ago
<0.02 µg/L
Below Reporting Level
Park 10 West (18324 Addicks Levee Dr.)
Park 10 West
10/16/2019
64 months ago
<0.02 µg/L
Below Reporting Level
Park 10 East (14315 Park Row Blvd.)
Park 10 East
10/16/2019
64 months ago
<0.02 µg/L
Below Reporting Level
District 223 (13300 Sandbridge)
District 223
10/16/2019
64 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 City of Houston showed levels of tebuconazole that were below unsafe concentration levels. Learn more about tebuconazole.

EWPP 1 (12555 Clinton Dr - Lab Tap)
EWPP 1
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
Acres Homes (1810 Dolly Wright)
Acres Homes
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
District 21 (15915 Grigsby)
District 21
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
NEWPP (12121 N Sam Hou Pkwy E)
NEWPP EP141
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
Parkglen 1 (10923 Stancliff)
Parkglen 1
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
Memorial West 2 (16005 Katy Fwy.)
Memorial West 2
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
Katy Addicks (11500 Old Katy Rd.)
Katy Addicks
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
Jersey Village (7207 Fairview)
Jersey Village
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
White Oak (9702 Deanwood)
White Oak
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
W. Houston 3 (14925 S. Richmond)
W. Houston 3
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
Spring Branch (9400 Kempwood)
Spring Branch
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
Southwest (4410 Westpark)
Southwest
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
Sims Bayou (13840 Croquet)
Sims Bayou
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
Sharpstown 2 (8619 Bellaire Blvd.)
Sharpstown 2
10/16/2019
64 months ago
<0.2 µg/L
Below Reporting Level
Sharpstown 1 (6910 Bintliff)
Sharpstown 1
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
Rosewood 1 (12844 Westheimer)
Rosewood 1
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
Ridgemont (15908 Ridgeroe)
Ridgemont
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
District 90-2 (11607 Herald Square)
District 90 2
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
District 218 (12705 Brant Rock)
District 218
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
District 184 (10518 Beechnut)
District 184
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
District 123 (10003 S. Kirkwood)
District 123
10/16/2019
64 months ago
<0.2 µg/L
Below Reporting Level
District 111-2 (10301 Sun City Court)
District 111-2
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
District 71 (1610 Hayes Rd.)
District 71
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
District 54 (8008 Richmond)
District 54
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
Bellaire Braes (12423 Bellaire Blvd.)
Bellaire Braes
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
Braeswood (9100 Bob White)
Braeswood
10/2/2019
65 months ago
<0.2 µg/L
Below Reporting Level
SEWPP (2600 Genoa Red Bluff)
SEWPP
10/16/2019
64 months ago
<0.2 µg/L
Below Reporting Level
EWPP 3 (2300 Federal - Lab Tap)
EWPP 3
10/16/2019
64 months ago
<0.2 µg/L
Below Reporting Level
Braes Utilities (3710 Eldridge)
Braes Utilities
10/16/2019
64 months ago
<0.2 µg/L
Below Reporting Level
Interwood (116 Alliant)
Interwood
10/17/2019
64 months ago
<0.2 µg/L
Below Reporting Level
District 203 (1255 Gears Rd)
District 203
10/16/2019
64 months ago
<0.2 µg/L
Below Reporting Level
Intercontinental 1 (3102 McKaughan)
Intercontinental 1
10/16/2019
64 months ago
<0.2 µg/L
Below Reporting Level
Enclave 2 (13135 Forkland)
Enclave 2
10/16/2019
64 months ago
<0.2 µg/L
Below Reporting Level
District 175 (1206 Arrowhill)
District 175
10/16/2019
64 months ago
<0.2 µg/L
Below Reporting Level
Brookfield (9007 Dairy View Ln.)
Brookfield
10/16/2019
64 months ago
<0.2 µg/L
Below Reporting Level
District 266 (4950 Aeropark Dr.)
District 266
10/16/2019
64 months ago
<0.2 µg/L
Below Reporting Level
District 49 (10902 Moonlight)
District 49
10/16/2019
64 months ago
<0.2 µg/L
Below Reporting Level
Park 10 Central (1300 Langham Creek)
Park 10 Central
10/16/2019
64 months ago
<0.2 µg/L
Below Reporting Level
Park 10 West (18324 Addicks Levee Dr.)
Park 10 West
10/16/2019
64 months ago
<0.2 µg/L
Below Reporting Level
Park 10 East (14315 Park Row Blvd.)
Park 10 East
10/16/2019
64 months ago
<0.2 µg/L
Below Reporting Level
District 223 (13300 Sandbridge)
District 223
10/16/2019
64 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 City of Houston showed levels of Total Microcystin that were below unsafe concentration levels. Learn more about Total Microcystin.

EWPP 1 (12555 Clinton Dr - Lab Tap)
EWPP 1
8/29/2019
66 months ago
<0.3 µg/L
Below Reporting Level
Acres Homes (1810 Dolly Wright)
Acres Homes
8/29/2019
66 months ago
<0.3 µg/L
Below Reporting Level
NEWPP (12121 N Sam Hou Pkwy E)
NEWPP EP141
8/29/2019
66 months ago
<0.3 µg/L
Below Reporting Level
Jersey Village (7207 Fairview)
Jersey Village
8/29/2019
66 months ago
<0.3 µg/L
Below Reporting Level
Spring Branch (9400 Kempwood)
Spring Branch
8/29/2019
66 months ago
<0.3 µg/L
Below Reporting Level
Southwest (4410 Westpark)
Southwest
8/29/2019
66 months ago
<0.3 µg/L
Below Reporting Level
Sims Bayou (13840 Croquet)
Sims Bayou
8/29/2019
66 months ago
<0.3 µg/L
Below Reporting Level
Bellaire Braes (12423 Bellaire Blvd.)
Bellaire Braes
8/29/2019
66 months ago
<0.3 µg/L
Below Reporting Level
SEWPP (2600 Genoa Red Bluff)
SEWPP
8/29/2019
66 months ago
<0.3 µg/L
Below Reporting Level
EWPP 3 (2300 Federal - Lab Tap)
EWPP 3
8/29/2019
66 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 City of Houston showed levels of Total Permethrin that were below unsafe concentration levels. Learn more about Total Permethrin.

EWPP 1 (12555 Clinton Dr - Lab Tap)
EWPP 1
10/2/2019
65 months ago
<0.04 µg/L
Below Reporting Level
Acres Homes (1810 Dolly Wright)
Acres Homes
10/2/2019
65 months ago
<0.04 µg/L
Below Reporting Level
District 21 (15915 Grigsby)
District 21
10/2/2019
65 months ago
<0.04 µg/L
Below Reporting Level
NEWPP (12121 N Sam Hou Pkwy E)
NEWPP EP141
10/2/2019
65 months ago
<0.04 µg/L
Below Reporting Level
Parkglen 1 (10923 Stancliff)
Parkglen 1
10/2/2019
65 months ago
<0.04 µg/L
Below Reporting Level
Memorial West 2 (16005 Katy Fwy.)
Memorial West 2
10/2/2019
65 months ago
<0.04 µg/L
Below Reporting Level
Katy Addicks (11500 Old Katy Rd.)
Katy Addicks
10/2/2019
65 months ago
<0.04 µg/L
Below Reporting Level
Jersey Village (7207 Fairview)
Jersey Village
10/2/2019
65 months ago
<0.04 µg/L
Below Reporting Level
White Oak (9702 Deanwood)
White Oak
10/2/2019
65 months ago
<0.04 µg/L
Below Reporting Level
W. Houston 3 (14925 S. Richmond)
W. Houston 3
10/2/2019
65 months ago
<0.04 µg/L
Below Reporting Level
Spring Branch (9400 Kempwood)
Spring Branch
10/2/2019
65 months ago
<0.04 µg/L
Below Reporting Level
Southwest (4410 Westpark)
Southwest
10/2/2019
65 months ago
<0.04 µg/L
Below Reporting Level
Sims Bayou (13840 Croquet)
Sims Bayou
10/2/2019
65 months ago
<0.04 µg/L
Below Reporting Level
Sharpstown 2 (8619 Bellaire Blvd.)
Sharpstown 2
10/16/2019
64 months ago
<0.04 µg/L
Below Reporting Level
Sharpstown 1 (6910 Bintliff)
Sharpstown 1
10/2/2019
65 months ago
<0.04 µg/L
Below Reporting Level
Rosewood 1 (12844 Westheimer)
Rosewood 1
10/2/2019
65 months ago
<0.04 µg/L
Below Reporting Level
Ridgemont (15908 Ridgeroe)
Ridgemont
10/2/2019
65 months ago
<0.04 µg/L
Below Reporting Level
District 90-2 (11607 Herald Square)
District 90 2
10/2/2019
65 months ago
<0.04 µg/L
Below Reporting Level
District 218 (12705 Brant Rock)
District 218
10/2/2019
65 months ago
<0.04 µg/L
Below Reporting Level
District 184 (10518 Beechnut)
District 184
10/2/2019
65 months ago
<0.04 µg/L
Below Reporting Level
District 123 (10003 S. Kirkwood)
District 123
10/16/2019
64 months ago
<0.04 µg/L
Below Reporting Level
District 111-2 (10301 Sun City Court)
District 111-2
10/2/2019
65 months ago
<0.04 µg/L
Below Reporting Level
District 71 (1610 Hayes Rd.)
District 71
10/2/2019
65 months ago
<0.04 µg/L
Below Reporting Level
District 54 (8008 Richmond)
District 54
10/2/2019
65 months ago
<0.04 µg/L
Below Reporting Level
Bellaire Braes (12423 Bellaire Blvd.)
Bellaire Braes
10/2/2019
65 months ago
<0.04 µg/L
Below Reporting Level
Braeswood (9100 Bob White)
Braeswood
10/2/2019
65 months ago
<0.04 µg/L
Below Reporting Level
SEWPP (2600 Genoa Red Bluff)
SEWPP
10/16/2019
64 months ago
<0.04 µg/L
Below Reporting Level
EWPP 3 (2300 Federal - Lab Tap)
EWPP 3
10/16/2019
64 months ago
<0.04 µg/L
Below Reporting Level
Braes Utilities (3710 Eldridge)
Braes Utilities
10/16/2019
64 months ago
<0.04 µg/L
Below Reporting Level
Interwood (116 Alliant)
Interwood
10/17/2019
64 months ago
<0.04 µg/L
Below Reporting Level
District 203 (1255 Gears Rd)
District 203
10/16/2019
64 months ago
<0.04 µg/L
Below Reporting Level
Intercontinental 1 (3102 McKaughan)
Intercontinental 1
10/16/2019
64 months ago
<0.04 µg/L
Below Reporting Level
Enclave 2 (13135 Forkland)
Enclave 2
10/16/2019
64 months ago
<0.04 µg/L
Below Reporting Level
District 175 (1206 Arrowhill)
District 175
10/16/2019
64 months ago
<0.04 µg/L
Below Reporting Level
Brookfield (9007 Dairy View Ln.)
Brookfield
10/16/2019
64 months ago
<0.04 µg/L
Below Reporting Level
District 266 (4950 Aeropark Dr.)
District 266
10/16/2019
64 months ago
<0.04 µg/L
Below Reporting Level
District 49 (10902 Moonlight)
District 49
10/16/2019
64 months ago
<0.04 µg/L
Below Reporting Level
Park 10 Central (1300 Langham Creek)
Park 10 Central
10/16/2019
64 months ago
<0.04 µg/L
Below Reporting Level
Park 10 West (18324 Addicks Levee Dr.)
Park 10 West
10/16/2019
64 months ago
<0.04 µg/L
Below Reporting Level
Park 10 East (14315 Park Row Blvd.)
Park 10 East
10/16/2019
64 months ago
<0.04 µg/L
Below Reporting Level
District 223 (13300 Sandbridge)
District 223
10/16/2019
64 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 City of Houston showed levels of tribufos that were below unsafe concentration levels. Learn more about tribufos.

EWPP 1 (12555 Clinton Dr - Lab Tap)
EWPP 1
10/2/2019
65 months ago
<0.07 µg/L
Below Reporting Level
Acres Homes (1810 Dolly Wright)
Acres Homes
10/2/2019
65 months ago
<0.07 µg/L
Below Reporting Level
District 21 (15915 Grigsby)
District 21
10/2/2019
65 months ago
<0.07 µg/L
Below Reporting Level
NEWPP (12121 N Sam Hou Pkwy E)
NEWPP EP141
10/2/2019
65 months ago
<0.07 µg/L
Below Reporting Level
Parkglen 1 (10923 Stancliff)
Parkglen 1
10/2/2019
65 months ago
<0.07 µg/L
Below Reporting Level
Memorial West 2 (16005 Katy Fwy.)
Memorial West 2
10/2/2019
65 months ago
<0.07 µg/L
Below Reporting Level
Katy Addicks (11500 Old Katy Rd.)
Katy Addicks
10/2/2019
65 months ago
<0.07 µg/L
Below Reporting Level
Jersey Village (7207 Fairview)
Jersey Village
10/2/2019
65 months ago
<0.07 µg/L
Below Reporting Level
White Oak (9702 Deanwood)
White Oak
10/2/2019
65 months ago
<0.07 µg/L
Below Reporting Level
W. Houston 3 (14925 S. Richmond)
W. Houston 3
10/2/2019
65 months ago
<0.07 µg/L
Below Reporting Level
Spring Branch (9400 Kempwood)
Spring Branch
10/2/2019
65 months ago
<0.07 µg/L
Below Reporting Level
Southwest (4410 Westpark)
Southwest
10/2/2019
65 months ago
<0.07 µg/L
Below Reporting Level
Sims Bayou (13840 Croquet)
Sims Bayou
10/2/2019
65 months ago
<0.07 µg/L
Below Reporting Level
Sharpstown 2 (8619 Bellaire Blvd.)
Sharpstown 2
10/16/2019
64 months ago
<0.07 µg/L
Below Reporting Level
Sharpstown 1 (6910 Bintliff)
Sharpstown 1
10/2/2019
65 months ago
<0.07 µg/L
Below Reporting Level
Rosewood 1 (12844 Westheimer)
Rosewood 1
10/2/2019
65 months ago
<0.07 µg/L
Below Reporting Level
Ridgemont (15908 Ridgeroe)
Ridgemont
10/2/2019
65 months ago
<0.07 µg/L
Below Reporting Level
District 90-2 (11607 Herald Square)
District 90 2
10/2/2019
65 months ago
<0.07 µg/L
Below Reporting Level
District 218 (12705 Brant Rock)
District 218
10/2/2019
65 months ago
<0.07 µg/L
Below Reporting Level
District 184 (10518 Beechnut)
District 184
10/2/2019
65 months ago
<0.07 µg/L
Below Reporting Level
District 123 (10003 S. Kirkwood)
District 123
10/16/2019
64 months ago
<0.07 µg/L
Below Reporting Level
District 111-2 (10301 Sun City Court)
District 111-2
10/2/2019
65 months ago
<0.07 µg/L
Below Reporting Level
District 71 (1610 Hayes Rd.)
District 71
10/2/2019
65 months ago
<0.07 µg/L
Below Reporting Level
District 54 (8008 Richmond)
District 54
10/2/2019
65 months ago
<0.07 µg/L
Below Reporting Level
Bellaire Braes (12423 Bellaire Blvd.)
Bellaire Braes
10/2/2019
65 months ago
<0.07 µg/L
Below Reporting Level
Braeswood (9100 Bob White)
Braeswood
10/2/2019
65 months ago
<0.07 µg/L
Below Reporting Level
SEWPP (2600 Genoa Red Bluff)
SEWPP
10/16/2019
64 months ago
<0.07 µg/L
Below Reporting Level
EWPP 3 (2300 Federal - Lab Tap)
EWPP 3
10/16/2019
64 months ago
<0.07 µg/L
Below Reporting Level
Braes Utilities (3710 Eldridge)
Braes Utilities
10/16/2019
64 months ago
<0.07 µg/L
Below Reporting Level
Interwood (116 Alliant)
Interwood
10/17/2019
64 months ago
<0.07 µg/L
Below Reporting Level
District 203 (1255 Gears Rd)
District 203
10/16/2019
64 months ago
<0.07 µg/L
Below Reporting Level
Intercontinental 1 (3102 McKaughan)
Intercontinental 1
10/16/2019
64 months ago
<0.07 µg/L
Below Reporting Level
Enclave 2 (13135 Forkland)
Enclave 2
10/16/2019
64 months ago
<0.07 µg/L
Below Reporting Level
District 175 (1206 Arrowhill)
District 175
10/16/2019
64 months ago
<0.07 µg/L
Below Reporting Level
Brookfield (9007 Dairy View Ln.)
Brookfield
10/16/2019
64 months ago
<0.07 µg/L
Below Reporting Level
District 266 (4950 Aeropark Dr.)
District 266
10/16/2019
64 months ago
<0.07 µg/L
Below Reporting Level
District 49 (10902 Moonlight)
District 49
10/16/2019
64 months ago
<0.07 µg/L
Below Reporting Level
Park 10 Central (1300 Langham Creek)
Park 10 Central
10/16/2019
64 months ago
<0.07 µg/L
Below Reporting Level
Park 10 West (18324 Addicks Levee Dr.)
Park 10 West
10/16/2019
64 months ago
<0.07 µg/L
Below Reporting Level
Park 10 East (14315 Park Row Blvd.)
Park 10 East
10/16/2019
64 months ago
<0.07 µg/L
Below Reporting Level
District 223 (13300 Sandbridge)
District 223
10/16/2019
64 months ago
<0.07 µg/L
Below Reporting Level

Sampling Facilities

Facility NameWater Type/Source
Distribution SystemMultiple sources (MX)
EWPP 1Surface Water (SW)
Acres HomesMultiple sources (MX)
District 21Ground Water (GW)
NEWPP EP141Surface Water (SW)
Parkglen 1Ground Water (GW)
Memorial West 2Ground Water (GW)
Katy AddicksGround Water (GW)
Jersey VillageMultiple sources (MX)
White OakGround Water (GW)
W. Houston 3Ground Water (GW)
Spring BranchMultiple sources (MX)
SouthwestMultiple sources (MX)
Sims BayouMultiple sources (MX)
Sharpstown 2Ground Water (GW)
Sharpstown 1Ground Water (GW)
Rosewood 1Ground Water (GW)
RidgemontGround Water (GW)
District 90 2Ground Water (GW)
District 218Ground Water (GW)
District 184Ground Water (GW)
District 123Ground Water (GW)
District 111-2Ground Water (GW)
District 71Ground Water (GW)
District 54Ground Water (GW)
Bellaire BraesMultiple sources (MX)
BraeswoodGround Water (GW)
SEWPPSurface Water (SW)
EWPP 3Surface Water (SW)
Braes UtilitiesGround Water (GW)
InterwoodGround Water (GW)
District 203Ground Water (GW)
Intercontinental 1Ground Water (GW)
Enclave 2Ground Water (GW)
District 175Ground Water (GW)
BrookfieldGround Water (GW)
District 266Ground Water (GW)
District 49Ground Water (GW)
Park 10 CentralGround Water (GW)
Park 10 WestGround Water (GW)
Park 10 EastGround Water (GW)
District 223Ground Water (GW)

FAQ

Is City of Houston tap water safe to drink?

When was City of Houston last tested for water contamination?

The latest water samples were taken between July 17th, 2019 and November 13th, 2019.