City of Baytown (TX) Water Quality

City of Baytown is a large public water system in EPA region 6 that provides tap water for the 77520 - 77523 zip codes. It has 4 facilities where the water supply was tested for 68 chemical contaminants that impact tap water quality and human health.

The maximum reported level of HAA5 (five regulated haloacetic acids) was 47.781 µg/L. The maximum reported level of Manganese was 17.2 µg/L. There were 2 contamintants found in the City of Baytown water supply at levels that were above the minimum reporting level.

Table of Contents
Contaminants
Facilities
FAQ

Contaminants

Jump To Contaminant
1,1-dichloroethane (3)
1,2,3-trichloropropane (3)
1,3-butadiene (3)
1,4-dioxane (2)
1-butanol (4)
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (8)
1H,1H,2H,2H-perfluorodecane sulfonic acid (8)
1H,1H,2H,2H-perfluorohexane sulfonic acid (8)
1H,1H,2H,2H-perfluorooctane sulfonic acid (8)
2-methoxyethanol (4)
2-propen-1-ol (Allyl Alcohol) (4)
4,8-dioxa-3H-perfluorononanoic acid (8)
9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (8)
alpha-hexachlorocyclohexane (4)
anatoxin-a (8)
bromochloromethane (Halon 1011) (3)
bromomethane (3)
Butylated Hydroxyanisole (4)
chlorate (6)
chlorodifluoromethane (HCFC-22) (3)
chloromethane (3)
chlorpyrifos (4)
chromium (6)
chromium-6 (6)
cobalt (6)
cylindrospermopsin (8)
dimethipin (4)
ethoprop (4)
Germanium (4)
HAA5 (five regulated haloacetic acids) (32)
HAA6Br (six brominated haloacetic acids) (32)
HAA9 (nine haloacetic acids) (32)
hexafluoropropylene oxide dimer acid (GenX) (8)
lithium (8)
Manganese (4)
molybdenum (6)
N-ethyl perfluorooctanesulfonamidoacetic acid (8)
N-methyl perfluorooctanesulfonamidoacetic acid (8)
nonafluoro-3,6-dioxaheptanoic acid (8)
o-toluidine (4)
oxyfluorfen (4)
perfluoro(2-ethoxyethane)sulfonic acid (8)
perfluoro-3-methoxypropanoic acid (8)
perfluoro-4-methoxybutanoic acid (8)
perfluorobutanesulfonic acid (11)
perfluorobutanoic acid (8)
perfluorodecanoic acid (8)
perfluorododecanoic acid (8)
perfluoroheptanesulfonic acid (8)
perfluoroheptanoic acid (11)
perfluorohexanesulfonic acid (11)
perfluorohexanoic acid (8)
perfluorononanoic acid (11)
perfluorooctanesulfonic acid (11)
perfluorooctanoic acid (11)
perfluoropentanesulfonic acid (8)
perfluoropentanoic acid (8)
perfluorotetradecanoic acid (8)
perfluorotridecanoic acid (8)
perfluoroundecanoic acid (8)
profenofos (4)
quinoline (4)
strontium (6)
tebuconazole (4)
total microcystins (8)
Total Permethrin (4)
tribufos (4)
vanadium (6)

1,1-dichloroethane (3)

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.03 µg/L

Below Reporting Level

11/18/2015

9 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.03 µg/L

Below Reporting Level

9/2/2015

10 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.03 µg/L

Below Reporting Level

3/4/2015

10 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: ?

Contaminant Details

1,2,3-trichloropropane (3)

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.03 µg/L

Below Reporting Level

11/18/2015

9 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.03 µg/L

Below Reporting Level

9/2/2015

10 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.03 µg/L

Below Reporting Level

3/4/2015

10 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: ?

Contaminant Details

1,3-butadiene (3)

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.1 µg/L

Below Reporting Level

11/18/2015

9 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.1 µg/L

Below Reporting Level

9/2/2015

10 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.1 µg/L

Below Reporting Level

3/4/2015

10 years ago

Minimum Reporting Level: 0.1 µg/L
Reference Level: ?

Contaminant Details

1,4-dioxane (2)

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.07 µg/L

Below Reporting Level

9/17/2015

10 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.07 µg/L

Below Reporting Level

3/4/2015

10 years ago

Minimum Reporting Level: 0.07 µg/L
Reference Level: ?

Contaminant Details

1-butanol (4)

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<2 µg/L

Below Reporting Level

12/7/2020

4 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<2 µg/L

Below Reporting Level

9/10/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<2 µg/L

Below Reporting Level

6/1/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<2 µg/L

Below Reporting Level

3/17/2020

5 years ago

Minimum Reporting Level: 2 µg/L
Reference Level: 700 µg/L

Contaminant Details

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (8)

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.005 µg/L

Below Reporting Level

1/23/2024

20 months ago

Lab Sink

City of Baytown ℹ️

<0.005 µg/L

Below Reporting Level

1/23/2024

20 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.005 µg/L

Below Reporting Level

10/23/2023

23 months ago

Lab Sink

City of Baytown ℹ️

<0.005 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.005 µg/L

Below Reporting Level

7/20/2023

26 months ago

Lab Sink

City of Baytown ℹ️

<0.005 µg/L

Below Reporting Level

7/20/2023

26 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.005 µg/L

Below Reporting Level

4/19/2023

2 years ago

Lab Sink

City of Baytown ℹ️

<0.005 µg/L

Below Reporting Level

4/19/2023

2 years ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

1H,1H,2H,2H-perfluorodecane sulfonic acid (8)

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.005 µg/L

Below Reporting Level

1/23/2024

20 months ago

Lab Sink

City of Baytown ℹ️

<0.005 µg/L

Below Reporting Level

1/23/2024

20 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.005 µg/L

Below Reporting Level

10/23/2023

23 months ago

Lab Sink

City of Baytown ℹ️

<0.005 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.005 µg/L

Below Reporting Level

7/20/2023

26 months ago

Lab Sink

City of Baytown ℹ️

<0.005 µg/L

Below Reporting Level

7/20/2023

26 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.005 µg/L

Below Reporting Level

4/19/2023

2 years ago

Lab Sink

City of Baytown ℹ️

<0.005 µg/L

Below Reporting Level

4/19/2023

2 years ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

1H,1H,2H,2H-perfluorohexane sulfonic acid (8)

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.003 µg/L

Below Reporting Level

1/23/2024

20 months ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

1/23/2024

20 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.003 µg/L

Below Reporting Level

10/23/2023

23 months ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.003 µg/L

Below Reporting Level

7/20/2023

26 months ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

7/20/2023

26 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.003 µg/L

Below Reporting Level

4/19/2023

2 years ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

4/19/2023

2 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

1H,1H,2H,2H-perfluorooctane sulfonic acid (8)

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.005 µg/L

Below Reporting Level

1/23/2024

20 months ago

Lab Sink

City of Baytown ℹ️

<0.005 µg/L

Below Reporting Level

1/23/2024

20 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.005 µg/L

Below Reporting Level

10/23/2023

23 months ago

Lab Sink

City of Baytown ℹ️

<0.005 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.005 µg/L

Below Reporting Level

7/20/2023

26 months ago

Lab Sink

City of Baytown ℹ️

<0.005 µg/L

Below Reporting Level

7/20/2023

26 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.005 µg/L

Below Reporting Level

4/19/2023

2 years ago

Lab Sink

City of Baytown ℹ️

<0.005 µg/L

Below Reporting Level

4/19/2023

2 years ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

2-methoxyethanol (4)

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.4 µg/L

Below Reporting Level

12/7/2020

4 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.4 µg/L

Below Reporting Level

9/10/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.4 µg/L

Below Reporting Level

6/1/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.4 µg/L

Below Reporting Level

3/17/2020

5 years ago

Minimum Reporting Level: 0.4 µg/L
Reference Level: 21 µg/L

Contaminant Details

2-propen-1-ol (Allyl Alcohol) (4)

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.5 µg/L

Below Reporting Level

12/7/2020

4 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.5 µg/L

Below Reporting Level

9/10/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.5 µg/L

Below Reporting Level

6/1/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.5 µg/L

Below Reporting Level

3/17/2020

5 years ago

Minimum Reporting Level: 0.5 µg/L
Reference Level: 35 µg/L

Contaminant Details

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

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.003 µg/L

Below Reporting Level

1/23/2024

20 months ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

1/23/2024

20 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.003 µg/L

Below Reporting Level

10/23/2023

23 months ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.003 µg/L

Below Reporting Level

7/20/2023

26 months ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

7/20/2023

26 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.003 µg/L

Below Reporting Level

4/19/2023

2 years ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

4/19/2023

2 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (8)

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.002 µg/L

Below Reporting Level

1/23/2024

20 months ago

Lab Sink

City of Baytown ℹ️

<0.002 µg/L

Below Reporting Level

1/23/2024

20 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.002 µg/L

Below Reporting Level

10/23/2023

23 months ago

Lab Sink

City of Baytown ℹ️

<0.002 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.002 µg/L

Below Reporting Level

7/20/2023

26 months ago

Lab Sink

City of Baytown ℹ️

<0.002 µg/L

Below Reporting Level

7/20/2023

26 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.002 µg/L

Below Reporting Level

4/19/2023

2 years ago

Lab Sink

City of Baytown ℹ️

<0.002 µg/L

Below Reporting Level

4/19/2023

2 years ago

Minimum Reporting Level: 0.002 µg/L
Reference Level: ?

Contaminant Details

alpha-hexachlorocyclohexane (4)

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.01 µg/L

Below Reporting Level

12/7/2020

4 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.01 µg/L

Below Reporting Level

9/10/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.01 µg/L

Below Reporting Level

6/1/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.01 µg/L

Below Reporting Level

3/17/2020

5 years ago

Minimum Reporting Level: 0.01 µg/L
Reference Level: 0.006 µg/L

Contaminant Details

anatoxin-a (8)

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.03 µg/L

Below Reporting Level

9/23/2020

4 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.03 µg/L

Below Reporting Level

9/17/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.03 µg/L

Below Reporting Level

8/17/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.03 µg/L

Below Reporting Level

8/4/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/21/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/6/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.03 µg/L

Below Reporting Level

6/15/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.03 µg/L

Below Reporting Level

6/1/2020

5 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: ?

Contaminant Details

bromochloromethane (Halon 1011) (3)

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.06 µg/L

Below Reporting Level

11/18/2015

9 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.06 µg/L

Below Reporting Level

9/2/2015

10 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.06 µg/L

Below Reporting Level

3/4/2015

10 years ago

Minimum Reporting Level: 0.06 µg/L
Reference Level: ?

Contaminant Details

bromomethane (3)

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.2 µg/L

Below Reporting Level

11/18/2015

9 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.2 µg/L

Below Reporting Level

9/2/2015

10 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.2 µg/L

Below Reporting Level

3/4/2015

10 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: ?

Contaminant Details

Butylated Hydroxyanisole (4)

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.03 µg/L

Below Reporting Level

12/7/2020

4 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.03 µg/L

Below Reporting Level

10/8/2020

4 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.03 µg/L

Below Reporting Level

6/1/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.03 µg/L

Below Reporting Level

3/17/2020

5 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: ?

Contaminant Details

chlorate (6)

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<20 µg/L

Below Reporting Level

11/18/2015

9 years ago

DSMRT for Baytown Water Authority

Distribution System - SW ℹ️

<20 µg/L

Below Reporting Level

11/18/2015

9 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<20 µg/L

Below Reporting Level

9/2/2015

10 years ago

DSMRT for Baytown Water Authority

Distribution System - SW ℹ️

<20 µg/L

Below Reporting Level

9/2/2015

10 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<20 µg/L

Below Reporting Level

3/4/2015

10 years ago

DSMRT for Baytown Water Authority

Distribution System - SW ℹ️

<20 µg/L

Below Reporting Level

3/4/2015

10 years ago

Minimum Reporting Level: 20 µg/L
Reference Level: ?

Contaminant Details

chlorodifluoromethane (HCFC-22) (3)

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.08 µg/L

Below Reporting Level

11/18/2015

9 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.08 µg/L

Below Reporting Level

9/2/2015

10 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.08 µg/L

Below Reporting Level

3/4/2015

10 years ago

Minimum Reporting Level: 0.08 µg/L
Reference Level: ?

Contaminant Details

chloromethane (3)

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.2 µg/L

Below Reporting Level

11/18/2015

9 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.2 µg/L

Below Reporting Level

9/2/2015

10 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.2 µg/L

Below Reporting Level

3/4/2015

10 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: ?

Contaminant Details

chlorpyrifos (4)

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.03 µg/L

Below Reporting Level

12/7/2020

4 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.03 µg/L

Below Reporting Level

9/10/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.03 µg/L

Below Reporting Level

6/1/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.03 µg/L

Below Reporting Level

3/17/2020

5 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: 2 µg/L

Contaminant Details

chromium (6)

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

0.324 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.124 µg/L

11/18/2015

9 years ago

DSMRT for Baytown Water Authority

Distribution System - SW ℹ️

0.317 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.117 µg/L

11/18/2015

9 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.2 µg/L

Below Reporting Level

9/2/2015

10 years ago

DSMRT for Baytown Water Authority

Distribution System - SW ℹ️

<0.2 µg/L

Below Reporting Level

9/2/2015

10 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

0.246 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.046 µg/L

3/4/2015

10 years ago

DSMRT for Baytown Water Authority

Distribution System - SW ℹ️

0.235 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.035 µg/L

3/4/2015

10 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: ?

Contaminant Details

chromium-6 (6)

DSMRT for Baytown Water Authority

Distribution System - SW ℹ️

0.268 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.238 µg/L

11/18/2015

9 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

0.231 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.201 µg/L

11/18/2015

9 years ago

DSMRT for Baytown Water Authority

Distribution System - SW ℹ️

0.1 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.07 µg/L

9/2/2015

10 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

0.0773 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.0473 µg/L

9/2/2015

10 years ago

DSMRT for Baytown Water Authority

Distribution System - SW ℹ️

0.151 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.121 µg/L

3/4/2015

10 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

0.148 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.118 µg/L

3/4/2015

10 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: ?

Contaminant Details

cobalt (6)

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<1 µg/L

Below Reporting Level

11/18/2015

9 years ago

DSMRT for Baytown Water Authority

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

11/18/2015

9 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<1 µg/L

Below Reporting Level

9/2/2015

10 years ago

DSMRT for Baytown Water Authority

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

9/2/2015

10 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<1 µg/L

Below Reporting Level

3/4/2015

10 years ago

DSMRT for Baytown Water Authority

Distribution System - SW ℹ️

<1 µg/L

Below Reporting Level

3/4/2015

10 years ago

Minimum Reporting Level: 1 µg/L
Reference Level: ?

Contaminant Details

cylindrospermopsin (8)

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.09 µg/L

Below Reporting Level

9/23/2020

4 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.09 µg/L

Below Reporting Level

9/17/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.09 µg/L

Below Reporting Level

8/17/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.09 µg/L

Below Reporting Level

8/4/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.09 µg/L

Below Reporting Level

7/21/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.09 µg/L

Below Reporting Level

7/6/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.09 µg/L

Below Reporting Level

6/15/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.09 µg/L

Below Reporting Level

6/1/2020

5 years ago

Minimum Reporting Level: 0.09 µg/L
Reference Level: 0.7 µg/L

Contaminant Details

dimethipin (4)

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.2 µg/L

Below Reporting Level

12/7/2020

4 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.2 µg/L

Below Reporting Level

9/10/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.2 µg/L

Below Reporting Level

6/1/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.2 µg/L

Below Reporting Level

3/17/2020

5 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: 140 µg/L

Contaminant Details

ethoprop (4)

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.03 µg/L

Below Reporting Level

12/7/2020

4 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.03 µg/L

Below Reporting Level

9/10/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.03 µg/L

Below Reporting Level

6/1/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.03 µg/L

Below Reporting Level

3/17/2020

5 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: 1.14 µg/L

Contaminant Details

Germanium (4)

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.3 µg/L

Below Reporting Level

12/7/2020

4 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.3 µg/L

Below Reporting Level

9/10/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.3 µg/L

Below Reporting Level

6/1/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.3 µg/L

Below Reporting Level

3/17/2020

5 years ago

Minimum Reporting Level: 0.3 µg/L
Reference Level: ?

Contaminant Details

HAA5 (five regulated haloacetic acids) (32)

617 W LOBIT, BAYTOWN, TX

City of Baytown ℹ️

24.309 µg/L

Meets Reporting Threshold

12/7/2020

4 years ago

223 PIN OAK DR, BAYTOWN, TX

City of Baytown ℹ️

24.159 µg/L

Meets Reporting Threshold

12/7/2020

4 years ago

8 EDGEWOOD ST,BAYTOWN

City of Baytown ℹ️

23.444 µg/L

Meets Reporting Threshold

12/7/2020

4 years ago

3 ROSELAND, BAYTOWN

City of Baytown ℹ️

22.376 µg/L

Meets Reporting Threshold

12/7/2020

4 years ago

7519 WILLOW OAK DR, BAYTOWN, TX

City of Baytown ℹ️

22.087 µg/L

Meets Reporting Threshold

12/7/2020

4 years ago

9731 EL CHACO DR, BAYTOWN, TX

City of Baytown ℹ️

21.826 µg/L

Meets Reporting Threshold

12/7/2020

4 years ago

9746 BAYOU WOODS, BAYTOWN

City of Baytown ℹ️

16.783 µg/L

Meets Reporting Threshold

12/7/2020

4 years ago

1303 MONROE, BAYTOWN

City of Baytown ℹ️

13.38 µg/L

Meets Reporting Threshold

12/7/2020

4 years ago

223 PIN OAK DR, BAYTOWN, TX

City of Baytown ℹ️

20.753 µg/L

Meets Reporting Threshold

9/10/2020

5 years ago

9746 BAYOU WOODS, BAYTOWN

City of Baytown ℹ️

20.105 µg/L

Meets Reporting Threshold

9/10/2020

5 years ago

3 ROSELAND, BAYTOWN

City of Baytown ℹ️

19.928 µg/L

Meets Reporting Threshold

9/10/2020

5 years ago

7519 WILLOW OAK DR, BAYTOWN, TX

City of Baytown ℹ️

19.374 µg/L

Meets Reporting Threshold

9/10/2020

5 years ago

617 W LOBIT, BAYTOWN, TX

City of Baytown ℹ️

19.017 µg/L

Meets Reporting Threshold

9/10/2020

5 years ago

8 EDGEWOOD ST,BAYTOWN

City of Baytown ℹ️

18.66 µg/L

Meets Reporting Threshold

9/10/2020

5 years ago

9731 EL CHACO DR, BAYTOWN, TX

City of Baytown ℹ️

16.577 µg/L

Meets Reporting Threshold

9/10/2020

5 years ago

1303 MONROE, BAYTOWN

City of Baytown ℹ️

10.98 µg/L

Meets Reporting Threshold

9/10/2020

5 years ago

8 EDGEWOOD ST,BAYTOWN

City of Baytown ℹ️

47.781 µg/L

⚠️ Exceeds 50% of Reference Level

6/1/2020

5 years ago

3 ROSELAND, BAYTOWN

City of Baytown ℹ️

45.916 µg/L

⚠️ Exceeds 50% of Reference Level

6/1/2020

5 years ago

617 W LOBIT, BAYTOWN, TX

City of Baytown ℹ️

44.245 µg/L

⚠️ Exceeds 50% of Reference Level

6/1/2020

5 years ago

7519 WILLOW OAK DR, BAYTOWN, TX

City of Baytown ℹ️

42.907 µg/L

⚠️ Exceeds 50% of Reference Level

6/1/2020

5 years ago

9746 BAYOU WOODS, BAYTOWN

City of Baytown ℹ️

42.792 µg/L

⚠️ Exceeds 50% of Reference Level

6/1/2020

5 years ago

223 PIN OAK DR, BAYTOWN, TX

City of Baytown ℹ️

40.666 µg/L

⚠️ Exceeds 50% of Reference Level

6/1/2020

5 years ago

9731 EL CHACO DR, BAYTOWN, TX

City of Baytown ℹ️

39.395 µg/L

⚠️ Exceeds 50% of Reference Level

6/1/2020

5 years ago

1303 MONROE, BAYTOWN

City of Baytown ℹ️

30.64 µg/L

⚠️ Exceeds 50% of Reference Level

6/1/2020

5 years ago

9746 BAYOU WOODS, BAYTOWN

City of Baytown ℹ️

27.144 µg/L

Meets Reporting Threshold

3/17/2020

5 years ago

7519 WILLOW OAK DR, BAYTOWN, TX

City of Baytown ℹ️

26.418 µg/L

Meets Reporting Threshold

3/17/2020

5 years ago

3 ROSELAND, BAYTOWN

City of Baytown ℹ️

25.632 µg/L

Meets Reporting Threshold

3/17/2020

5 years ago

8 EDGEWOOD ST,BAYTOWN

City of Baytown ℹ️

24.807 µg/L

Meets Reporting Threshold

3/17/2020

5 years ago

9731 EL CHACO DR, BAYTOWN, TX

City of Baytown ℹ️

24.386 µg/L

Meets Reporting Threshold

3/17/2020

5 years ago

617 W LOBIT, BAYTOWN, TX

City of Baytown ℹ️

23.967 µg/L

Meets Reporting Threshold

3/17/2020

5 years ago

223 PIN OAK DR, BAYTOWN, TX

City of Baytown ℹ️

23.479 µg/L

Meets Reporting Threshold

3/17/2020

5 years ago

1303 MONROE, BAYTOWN

City of Baytown ℹ️

20.08 µg/L

Meets Reporting Threshold

3/17/2020

5 years ago

Minimum Reporting Level: 0.5 µg/L
Reference Level: 60 µg/L

Contaminant Details

HAA6Br (six brominated haloacetic acids) (32)

223 PIN OAK DR, BAYTOWN, TX

City of Baytown ℹ️

6.879 µg/L

12/7/2020

4 years ago

9731 EL CHACO DR, BAYTOWN, TX

City of Baytown ℹ️

6.856 µg/L

12/7/2020

4 years ago

3 ROSELAND, BAYTOWN

City of Baytown ℹ️

6.676 µg/L

12/7/2020

4 years ago

7519 WILLOW OAK DR, BAYTOWN, TX

City of Baytown ℹ️

6.577 µg/L

12/7/2020

4 years ago

617 W LOBIT, BAYTOWN, TX

City of Baytown ℹ️

6.349 µg/L

12/7/2020

4 years ago

8 EDGEWOOD ST,BAYTOWN

City of Baytown ℹ️

6.094 µg/L

12/7/2020

4 years ago

9746 BAYOU WOODS, BAYTOWN

City of Baytown ℹ️

4.873 µg/L

12/7/2020

4 years ago

1303 MONROE, BAYTOWN

City of Baytown ℹ️

3.718 µg/L

12/7/2020

4 years ago

9746 BAYOU WOODS, BAYTOWN

City of Baytown ℹ️

15.798 µg/L

9/10/2020

5 years ago

7519 WILLOW OAK DR, BAYTOWN, TX

City of Baytown ℹ️

15.159 µg/L

9/10/2020

5 years ago

223 PIN OAK DR, BAYTOWN, TX

City of Baytown ℹ️

15.149 µg/L

9/10/2020

5 years ago

3 ROSELAND, BAYTOWN

City of Baytown ℹ️

14.865 µg/L

9/10/2020

5 years ago

8 EDGEWOOD ST,BAYTOWN

City of Baytown ℹ️

14.076 µg/L

9/10/2020

5 years ago

617 W LOBIT, BAYTOWN, TX

City of Baytown ℹ️

14.074 µg/L

9/10/2020

5 years ago

9731 EL CHACO DR, BAYTOWN, TX

City of Baytown ℹ️

13.418 µg/L

9/10/2020

5 years ago

1303 MONROE, BAYTOWN

City of Baytown ℹ️

8.257 µg/L

9/10/2020

5 years ago

3 ROSELAND, BAYTOWN

City of Baytown ℹ️

38.366 µg/L

6/1/2020

5 years ago

7519 WILLOW OAK DR, BAYTOWN, TX

City of Baytown ℹ️

15.37 µg/L

6/1/2020

5 years ago

9731 EL CHACO DR, BAYTOWN, TX

City of Baytown ℹ️

15.185 µg/L

6/1/2020

5 years ago

9746 BAYOU WOODS, BAYTOWN

City of Baytown ℹ️

14.776 µg/L

6/1/2020

5 years ago

223 PIN OAK DR, BAYTOWN, TX

City of Baytown ℹ️

14.326 µg/L

6/1/2020

5 years ago

8 EDGEWOOD ST,BAYTOWN

City of Baytown ℹ️

14.188 µg/L

6/1/2020

5 years ago

617 W LOBIT, BAYTOWN, TX

City of Baytown ℹ️

13.41 µg/L

6/1/2020

5 years ago

1303 MONROE, BAYTOWN

City of Baytown ℹ️

13.15 µg/L

6/1/2020

5 years ago

9746 BAYOU WOODS, BAYTOWN

City of Baytown ℹ️

15.194 µg/L

3/17/2020

5 years ago

7519 WILLOW OAK DR, BAYTOWN, TX

City of Baytown ℹ️

14.848 µg/L

3/17/2020

5 years ago

3 ROSELAND, BAYTOWN

City of Baytown ℹ️

14.572 µg/L

3/17/2020

5 years ago

9731 EL CHACO DR, BAYTOWN, TX

City of Baytown ℹ️

13.882 µg/L

3/17/2020

5 years ago

8 EDGEWOOD ST,BAYTOWN

City of Baytown ℹ️

13.757 µg/L

3/17/2020

5 years ago

617 W LOBIT, BAYTOWN, TX

City of Baytown ℹ️

13.577 µg/L

3/17/2020

5 years ago

223 PIN OAK DR, BAYTOWN, TX

City of Baytown ℹ️

13.069 µg/L

3/17/2020

5 years ago

1303 MONROE, BAYTOWN

City of Baytown ℹ️

11.638 µg/L

3/17/2020

5 years ago

Minimum Reporting Level: 0 µg/L
Reference Level: ?

Contaminant Details

HAA9 (nine haloacetic acids) (32)

223 PIN OAK DR, BAYTOWN, TX

City of Baytown ℹ️

30.149 µg/L

12/7/2020

4 years ago

617 W LOBIT, BAYTOWN, TX

City of Baytown ℹ️

29.819 µg/L

12/7/2020

4 years ago

8 EDGEWOOD ST,BAYTOWN

City of Baytown ℹ️

29.034 µg/L

12/7/2020

4 years ago

3 ROSELAND, BAYTOWN

City of Baytown ℹ️

28.126 µg/L

12/7/2020

4 years ago

7519 WILLOW OAK DR, BAYTOWN, TX

City of Baytown ℹ️

28.027 µg/L

12/7/2020

4 years ago

9731 EL CHACO DR, BAYTOWN, TX

City of Baytown ℹ️

27.696 µg/L

12/7/2020

4 years ago

9746 BAYOU WOODS, BAYTOWN

City of Baytown ℹ️

21.193 µg/L

12/7/2020

4 years ago

1303 MONROE, BAYTOWN

City of Baytown ℹ️

17.098 µg/L

12/7/2020

4 years ago

223 PIN OAK DR, BAYTOWN, TX

City of Baytown ℹ️

32.939 µg/L

9/10/2020

5 years ago

9746 BAYOU WOODS, BAYTOWN

City of Baytown ℹ️

32.728 µg/L

9/10/2020

5 years ago

3 ROSELAND, BAYTOWN

City of Baytown ℹ️

32.025 µg/L

9/10/2020

5 years ago

7519 WILLOW OAK DR, BAYTOWN, TX

City of Baytown ℹ️

31.229 µg/L

9/10/2020

5 years ago

617 W LOBIT, BAYTOWN, TX

City of Baytown ℹ️

30.344 µg/L

9/10/2020

5 years ago

8 EDGEWOOD ST,BAYTOWN

City of Baytown ℹ️

30.026 µg/L

9/10/2020

5 years ago

9731 EL CHACO DR, BAYTOWN, TX

City of Baytown ℹ️

27.678 µg/L

9/10/2020

5 years ago

1303 MONROE, BAYTOWN

City of Baytown ℹ️

18.127 µg/L

9/10/2020

5 years ago

3 ROSELAND, BAYTOWN

City of Baytown ℹ️

77.566 µg/L

6/1/2020

5 years ago

8 EDGEWOOD ST,BAYTOWN

City of Baytown ℹ️

59.778 µg/L

6/1/2020

5 years ago

7519 WILLOW OAK DR, BAYTOWN, TX

City of Baytown ℹ️

55.96 µg/L

6/1/2020

5 years ago

617 W LOBIT, BAYTOWN, TX

City of Baytown ℹ️

55.82 µg/L

6/1/2020

5 years ago

9746 BAYOU WOODS, BAYTOWN

City of Baytown ℹ️

55.266 µg/L

6/1/2020

5 years ago

223 PIN OAK DR, BAYTOWN, TX

City of Baytown ℹ️

53.046 µg/L

6/1/2020

5 years ago

9731 EL CHACO DR, BAYTOWN, TX

City of Baytown ℹ️

51.195 µg/L

6/1/2020

5 years ago

1303 MONROE, BAYTOWN

City of Baytown ℹ️

40.1 µg/L

6/1/2020

5 years ago

9746 BAYOU WOODS, BAYTOWN

City of Baytown ℹ️

39.934 µg/L

3/17/2020

5 years ago

7519 WILLOW OAK DR, BAYTOWN, TX

City of Baytown ℹ️

38.868 µg/L

3/17/2020

5 years ago

3 ROSELAND, BAYTOWN

City of Baytown ℹ️

37.802 µg/L

3/17/2020

5 years ago

8 EDGEWOOD ST,BAYTOWN

City of Baytown ℹ️

36.327 µg/L

3/17/2020

5 years ago

9731 EL CHACO DR, BAYTOWN, TX

City of Baytown ℹ️

35.772 µg/L

3/17/2020

5 years ago

617 W LOBIT, BAYTOWN, TX

City of Baytown ℹ️

35.407 µg/L

3/17/2020

5 years ago

223 PIN OAK DR, BAYTOWN, TX

City of Baytown ℹ️

34.489 µg/L

3/17/2020

5 years ago

1303 MONROE, BAYTOWN

City of Baytown ℹ️

29.718 µg/L

3/17/2020

5 years ago

Minimum Reporting Level: 0 µg/L
Reference Level: ?

Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (8)

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.005 µg/L

Below Reporting Level

1/23/2024

20 months ago

Lab Sink

City of Baytown ℹ️

<0.005 µg/L

Below Reporting Level

1/23/2024

20 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.005 µg/L

Below Reporting Level

10/23/2023

23 months ago

Lab Sink

City of Baytown ℹ️

<0.005 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.005 µg/L

Below Reporting Level

7/20/2023

26 months ago

Lab Sink

City of Baytown ℹ️

<0.005 µg/L

Below Reporting Level

7/20/2023

26 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.005 µg/L

Below Reporting Level

4/19/2023

2 years ago

Lab Sink

City of Baytown ℹ️

<0.005 µg/L

Below Reporting Level

4/19/2023

2 years ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

lithium (8)

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<9 µg/L

Below Reporting Level

1/23/2024

20 months ago

Lab Sink

City of Baytown ℹ️

<9 µg/L

Below Reporting Level

1/23/2024

20 months ago

Lab Sink

City of Baytown ℹ️

13.8 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 4.8 µg/L

10/23/2023

23 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

13.4 µg/L

⚠️ Exceeds Reporting Level of 9 µg/L by 4.4 µg/L

10/23/2023

23 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<9 µg/L

Below Reporting Level

7/20/2023

26 months ago

Lab Sink

City of Baytown ℹ️

<9 µg/L

Below Reporting Level

7/20/2023

26 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<9 µg/L

Below Reporting Level

4/19/2023

2 years ago

Lab Sink

City of Baytown ℹ️

<9 µg/L

Below Reporting Level

4/19/2023

2 years ago

Minimum Reporting Level: 9 µg/L
Reference Level: ?

Contaminant Details

Manganese (4)

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

17.2 µg/L

Meets Reporting Threshold

12/7/2020

4 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

7.6 µg/L

Meets Reporting Threshold

9/10/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

10.5 µg/L

Meets Reporting Threshold

6/1/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

16 µg/L

Meets Reporting Threshold

3/17/2020

5 years ago

Minimum Reporting Level: 0.4 µg/L
Reference Level: 300 µg/L

Contaminant Details

molybdenum (6)

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

2.21 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.21 µg/L

11/18/2015

9 years ago

DSMRT for Baytown Water Authority

Distribution System - SW ℹ️

2.14 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.14 µg/L

11/18/2015

9 years ago

DSMRT for Baytown Water Authority

Distribution System - SW ℹ️

2.04 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.04 µg/L

9/2/2015

10 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

2.02 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.02 µg/L

9/2/2015

10 years ago

DSMRT for Baytown Water Authority

Distribution System - SW ℹ️

2.33 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.33 µg/L

3/4/2015

10 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

2.32 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.32 µg/L

3/4/2015

10 years ago

Minimum Reporting Level: 1 µg/L
Reference Level: ?

Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (8)

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.005 µg/L

Below Reporting Level

1/23/2024

20 months ago

Lab Sink

City of Baytown ℹ️

<0.005 µg/L

Below Reporting Level

1/23/2024

20 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.005 µg/L

Below Reporting Level

10/23/2023

23 months ago

Lab Sink

City of Baytown ℹ️

<0.005 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.005 µg/L

Below Reporting Level

8/30/2023

24 months ago

Lab Sink

City of Baytown ℹ️

<0.005 µg/L

Below Reporting Level

8/30/2023

24 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.005 µg/L

Below Reporting Level

7/20/2023

26 months ago

Lab Sink

City of Baytown ℹ️

<0.005 µg/L

Below Reporting Level

7/20/2023

26 months ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (8)

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.006 µg/L

Below Reporting Level

1/23/2024

20 months ago

Lab Sink

City of Baytown ℹ️

<0.006 µg/L

Below Reporting Level

1/23/2024

20 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.006 µg/L

Below Reporting Level

10/23/2023

23 months ago

Lab Sink

City of Baytown ℹ️

<0.006 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.006 µg/L

Below Reporting Level

8/30/2023

24 months ago

Lab Sink

City of Baytown ℹ️

<0.006 µg/L

Below Reporting Level

8/30/2023

24 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.006 µg/L

Below Reporting Level

7/20/2023

26 months ago

Lab Sink

City of Baytown ℹ️

<0.006 µg/L

Below Reporting Level

7/20/2023

26 months ago

Minimum Reporting Level: 0.006 µg/L
Reference Level: ?

Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (8)

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.02 µg/L

Below Reporting Level

1/23/2024

20 months ago

Lab Sink

City of Baytown ℹ️

<0.02 µg/L

Below Reporting Level

1/23/2024

20 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.02 µg/L

Below Reporting Level

10/23/2023

23 months ago

Lab Sink

City of Baytown ℹ️

<0.02 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.02 µg/L

Below Reporting Level

7/20/2023

26 months ago

Lab Sink

City of Baytown ℹ️

<0.02 µg/L

Below Reporting Level

7/20/2023

26 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.02 µg/L

Below Reporting Level

4/19/2023

2 years ago

Lab Sink

City of Baytown ℹ️

<0.02 µg/L

Below Reporting Level

4/19/2023

2 years ago

Minimum Reporting Level: 0.02 µg/L
Reference Level: ?

Contaminant Details

o-toluidine (4)

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.007 µg/L

Below Reporting Level

12/7/2020

4 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.007 µg/L

Below Reporting Level

10/8/2020

4 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.007 µg/L

Below Reporting Level

6/1/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.007 µg/L

Below Reporting Level

3/17/2020

5 years ago

Minimum Reporting Level: 0.007 µg/L
Reference Level: ?

Contaminant Details

oxyfluorfen (4)

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.05 µg/L

Below Reporting Level

12/7/2020

4 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.05 µg/L

Below Reporting Level

9/10/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.05 µg/L

Below Reporting Level

6/1/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.05 µg/L

Below Reporting Level

3/17/2020

5 years ago

Minimum Reporting Level: 0.05 µg/L
Reference Level: 200 µg/L

Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (8)

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.003 µg/L

Below Reporting Level

1/23/2024

20 months ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

1/23/2024

20 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.003 µg/L

Below Reporting Level

10/23/2023

23 months ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.003 µg/L

Below Reporting Level

7/20/2023

26 months ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

7/20/2023

26 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.003 µg/L

Below Reporting Level

4/19/2023

2 years ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

4/19/2023

2 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluoro-3-methoxypropanoic acid (8)

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.004 µg/L

Below Reporting Level

1/23/2024

20 months ago

Lab Sink

City of Baytown ℹ️

<0.004 µg/L

Below Reporting Level

1/23/2024

20 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.004 µg/L

Below Reporting Level

10/23/2023

23 months ago

Lab Sink

City of Baytown ℹ️

<0.004 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.004 µg/L

Below Reporting Level

7/20/2023

26 months ago

Lab Sink

City of Baytown ℹ️

<0.004 µg/L

Below Reporting Level

7/20/2023

26 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.004 µg/L

Below Reporting Level

4/19/2023

2 years ago

Lab Sink

City of Baytown ℹ️

<0.004 µg/L

Below Reporting Level

4/19/2023

2 years ago

Minimum Reporting Level: 0.004 µg/L
Reference Level: ?

Contaminant Details

perfluoro-4-methoxybutanoic acid (8)

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.003 µg/L

Below Reporting Level

1/23/2024

20 months ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

1/23/2024

20 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.003 µg/L

Below Reporting Level

10/23/2023

23 months ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.003 µg/L

Below Reporting Level

7/20/2023

26 months ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

7/20/2023

26 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.003 µg/L

Below Reporting Level

4/19/2023

2 years ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

4/19/2023

2 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorobutanesulfonic acid (11)

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

0.0051 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0021 µg/L

1/23/2024

20 months ago

Lab Sink

City of Baytown ℹ️

0.0047 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0017 µg/L

1/23/2024

20 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

0.0057 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0027 µg/L

10/23/2023

23 months ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

10/23/2023

23 months ago

Lab Sink

City of Baytown ℹ️

0.0031 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0001 µg/L

7/20/2023

26 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.003 µg/L

Below Reporting Level

7/20/2023

26 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

0.0055 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0025 µg/L

4/19/2023

2 years ago

Lab Sink

City of Baytown ℹ️

0.0037 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0007 µg/L

4/19/2023

2 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.09 µg/L

Below Reporting Level

11/18/2015

9 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.09 µg/L

Below Reporting Level

9/2/2015

10 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.09 µg/L

Below Reporting Level

3/4/2015

10 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorobutanoic acid (8)

Lab Sink

City of Baytown ℹ️

0.0118 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0068 µg/L

1/23/2024

20 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

0.0101 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0051 µg/L

1/23/2024

20 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

0.0146 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0096 µg/L

10/23/2023

23 months ago

Lab Sink

City of Baytown ℹ️

<0.005 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

0.013 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.008 µg/L

7/20/2023

26 months ago

Lab Sink

City of Baytown ℹ️

0.0111 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0061 µg/L

7/20/2023

26 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

0.0075 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0025 µg/L

4/19/2023

2 years ago

Lab Sink

City of Baytown ℹ️

0.0074 µg/L

⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0024 µg/L

4/19/2023

2 years ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

perfluorodecanoic acid (8)

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.003 µg/L

Below Reporting Level

1/23/2024

20 months ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

1/23/2024

20 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.003 µg/L

Below Reporting Level

10/23/2023

23 months ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.003 µg/L

Below Reporting Level

7/20/2023

26 months ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

7/20/2023

26 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.003 µg/L

Below Reporting Level

4/19/2023

2 years ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

4/19/2023

2 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorododecanoic acid (8)

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.003 µg/L

Below Reporting Level

1/23/2024

20 months ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

1/23/2024

20 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.003 µg/L

Below Reporting Level

10/23/2023

23 months ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.003 µg/L

Below Reporting Level

7/20/2023

26 months ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

7/20/2023

26 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.003 µg/L

Below Reporting Level

4/19/2023

2 years ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

4/19/2023

2 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluoroheptanesulfonic acid (8)

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.003 µg/L

Below Reporting Level

1/23/2024

20 months ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

1/23/2024

20 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.003 µg/L

Below Reporting Level

10/23/2023

23 months ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.003 µg/L

Below Reporting Level

7/20/2023

26 months ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

7/20/2023

26 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.003 µg/L

Below Reporting Level

4/19/2023

2 years ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

4/19/2023

2 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluoroheptanoic acid (11)

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

0.0032 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0002 µg/L

1/23/2024

20 months ago

Lab Sink

City of Baytown ℹ️

0.0031 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0001 µg/L

1/23/2024

20 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

0.0037 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0007 µg/L

10/23/2023

23 months ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.003 µg/L

Below Reporting Level

7/20/2023

26 months ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

7/20/2023

26 months ago

Lab Sink

City of Baytown ℹ️

0.003 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0 µg/L

4/19/2023

2 years ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.003 µg/L

Below Reporting Level

4/19/2023

2 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.01 µg/L

Below Reporting Level

11/18/2015

9 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.01 µg/L

Below Reporting Level

9/2/2015

10 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.01 µg/L

Below Reporting Level

3/4/2015

10 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorohexanesulfonic acid (11)

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

0.0045 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0015 µg/L

1/23/2024

20 months ago

Lab Sink

City of Baytown ℹ️

0.0044 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0014 µg/L

1/23/2024

20 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

0.005 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.002 µg/L

10/23/2023

23 months ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

0.0036 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0006 µg/L

7/20/2023

26 months ago

Lab Sink

City of Baytown ℹ️

0.0036 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0006 µg/L

7/20/2023

26 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

0.0051 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0021 µg/L

4/19/2023

2 years ago

Lab Sink

City of Baytown ℹ️

0.005 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.002 µg/L

4/19/2023

2 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.03 µg/L

Below Reporting Level

11/18/2015

9 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.03 µg/L

Below Reporting Level

9/2/2015

10 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.03 µg/L

Below Reporting Level

3/4/2015

10 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorohexanoic acid (8)

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

0.0095 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0065 µg/L

1/23/2024

20 months ago

Lab Sink

City of Baytown ℹ️

0.0094 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0064 µg/L

1/23/2024

20 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

0.0098 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0068 µg/L

10/23/2023

23 months ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

0.0058 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0028 µg/L

7/20/2023

26 months ago

Lab Sink

City of Baytown ℹ️

0.0053 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0023 µg/L

7/20/2023

26 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

0.0086 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0056 µg/L

4/19/2023

2 years ago

Lab Sink

City of Baytown ℹ️

0.008 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.005 µg/L

4/19/2023

2 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorononanoic acid (11)

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.004 µg/L

Below Reporting Level

1/23/2024

20 months ago

Lab Sink

City of Baytown ℹ️

<0.004 µg/L

Below Reporting Level

1/23/2024

20 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.004 µg/L

Below Reporting Level

10/23/2023

23 months ago

Lab Sink

City of Baytown ℹ️

<0.004 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.004 µg/L

Below Reporting Level

7/20/2023

26 months ago

Lab Sink

City of Baytown ℹ️

<0.004 µg/L

Below Reporting Level

7/20/2023

26 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.004 µg/L

Below Reporting Level

4/19/2023

2 years ago

Lab Sink

City of Baytown ℹ️

<0.004 µg/L

Below Reporting Level

4/19/2023

2 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.02 µg/L

Below Reporting Level

11/18/2015

9 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.02 µg/L

Below Reporting Level

9/2/2015

10 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.02 µg/L

Below Reporting Level

3/4/2015

10 years ago

Minimum Reporting Level: 0.004 µg/L
Reference Level: ?

Contaminant Details

perfluorooctanesulfonic acid (11)

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

0.0059 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0019 µg/L

1/23/2024

20 months ago

Lab Sink

City of Baytown ℹ️

0.0058 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0018 µg/L

1/23/2024

20 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

0.0055 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0015 µg/L

10/23/2023

23 months ago

Lab Sink

City of Baytown ℹ️

<0.004 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

0.0048 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0008 µg/L

7/20/2023

26 months ago

Lab Sink

City of Baytown ℹ️

0.0041 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0001 µg/L

7/20/2023

26 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

0.006 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.002 µg/L

4/19/2023

2 years ago

Lab Sink

City of Baytown ℹ️

0.0059 µg/L

⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0019 µg/L

4/19/2023

2 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.04 µg/L

Below Reporting Level

11/18/2015

9 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.04 µg/L

Below Reporting Level

9/2/2015

10 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.04 µg/L

Below Reporting Level

3/4/2015

10 years ago

Minimum Reporting Level: 0.004 µg/L
Reference Level: ?

Contaminant Details

perfluorooctanoic acid (11)

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.004 µg/L

Below Reporting Level

1/23/2024

20 months ago

Lab Sink

City of Baytown ℹ️

<0.004 µg/L

Below Reporting Level

1/23/2024

20 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.004 µg/L

Below Reporting Level

10/23/2023

23 months ago

Lab Sink

City of Baytown ℹ️

<0.004 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.004 µg/L

Below Reporting Level

7/20/2023

26 months ago

Lab Sink

City of Baytown ℹ️

<0.004 µg/L

Below Reporting Level

7/20/2023

26 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.004 µg/L

Below Reporting Level

4/19/2023

2 years ago

Lab Sink

City of Baytown ℹ️

<0.004 µg/L

Below Reporting Level

4/19/2023

2 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.02 µg/L

Below Reporting Level

11/18/2015

9 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.02 µg/L

Below Reporting Level

9/2/2015

10 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.02 µg/L

Below Reporting Level

3/4/2015

10 years ago

Minimum Reporting Level: 0.004 µg/L
Reference Level: ?

Contaminant Details

perfluoropentanesulfonic acid (8)

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.004 µg/L

Below Reporting Level

1/23/2024

20 months ago

Lab Sink

City of Baytown ℹ️

<0.004 µg/L

Below Reporting Level

1/23/2024

20 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.004 µg/L

Below Reporting Level

10/23/2023

23 months ago

Lab Sink

City of Baytown ℹ️

<0.004 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.004 µg/L

Below Reporting Level

7/20/2023

26 months ago

Lab Sink

City of Baytown ℹ️

<0.004 µg/L

Below Reporting Level

7/20/2023

26 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.004 µg/L

Below Reporting Level

4/19/2023

2 years ago

Lab Sink

City of Baytown ℹ️

<0.004 µg/L

Below Reporting Level

4/19/2023

2 years ago

Minimum Reporting Level: 0.004 µg/L
Reference Level: ?

Contaminant Details

perfluoropentanoic acid (8)

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

0.0102 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0072 µg/L

1/23/2024

20 months ago

Lab Sink

City of Baytown ℹ️

0.0101 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0071 µg/L

1/23/2024

20 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

0.0089 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0059 µg/L

10/23/2023

23 months ago

Lab Sink

City of Baytown ℹ️

<0.003 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

0.0068 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0038 µg/L

7/20/2023

26 months ago

Lab Sink

City of Baytown ℹ️

0.0066 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0036 µg/L

7/20/2023

26 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

0.008 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.005 µg/L

4/19/2023

2 years ago

Lab Sink

City of Baytown ℹ️

0.0079 µg/L

⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0049 µg/L

4/19/2023

2 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorotetradecanoic acid (8)

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.008 µg/L

Below Reporting Level

1/23/2024

20 months ago

Lab Sink

City of Baytown ℹ️

<0.008 µg/L

Below Reporting Level

1/23/2024

20 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.008 µg/L

Below Reporting Level

10/23/2023

23 months ago

Lab Sink

City of Baytown ℹ️

<0.008 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.008 µg/L

Below Reporting Level

8/30/2023

24 months ago

Lab Sink

City of Baytown ℹ️

<0.008 µg/L

Below Reporting Level

8/30/2023

24 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.008 µg/L

Below Reporting Level

7/20/2023

26 months ago

Lab Sink

City of Baytown ℹ️

<0.008 µg/L

Below Reporting Level

7/20/2023

26 months ago

Minimum Reporting Level: 0.008 µg/L
Reference Level: ?

Contaminant Details

perfluorotridecanoic acid (8)

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.007 µg/L

Below Reporting Level

1/23/2024

20 months ago

Lab Sink

City of Baytown ℹ️

<0.007 µg/L

Below Reporting Level

1/23/2024

20 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.007 µg/L

Below Reporting Level

10/23/2023

23 months ago

Lab Sink

City of Baytown ℹ️

<0.007 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.007 µg/L

Below Reporting Level

8/30/2023

24 months ago

Lab Sink

City of Baytown ℹ️

<0.007 µg/L

Below Reporting Level

8/30/2023

24 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.007 µg/L

Below Reporting Level

7/20/2023

26 months ago

Lab Sink

City of Baytown ℹ️

<0.007 µg/L

Below Reporting Level

7/20/2023

26 months ago

Minimum Reporting Level: 0.007 µg/L
Reference Level: ?

Contaminant Details

perfluoroundecanoic acid (8)

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.002 µg/L

Below Reporting Level

1/23/2024

20 months ago

Lab Sink

City of Baytown ℹ️

<0.002 µg/L

Below Reporting Level

1/23/2024

20 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.002 µg/L

Below Reporting Level

10/23/2023

23 months ago

Lab Sink

City of Baytown ℹ️

<0.002 µg/L

Below Reporting Level

10/23/2023

23 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.002 µg/L

Below Reporting Level

7/20/2023

26 months ago

Lab Sink

City of Baytown ℹ️

<0.002 µg/L

Below Reporting Level

7/20/2023

26 months ago

entry point to distribution system BAWA

Baytown Area Water Authority ℹ️

<0.002 µg/L

Below Reporting Level

4/19/2023

2 years ago

Lab Sink

City of Baytown ℹ️

<0.002 µg/L

Below Reporting Level

4/19/2023

2 years ago

Minimum Reporting Level: 0.002 µg/L
Reference Level: ?

Contaminant Details

profenofos (4)

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.3 µg/L

Below Reporting Level

12/7/2020

4 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.3 µg/L

Below Reporting Level

9/10/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.3 µg/L

Below Reporting Level

6/1/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.3 µg/L

Below Reporting Level

3/17/2020

5 years ago

Minimum Reporting Level: 0.3 µg/L
Reference Level: 0.3 µg/L

Contaminant Details

quinoline (4)

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.02 µg/L

Below Reporting Level

12/7/2020

4 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.02 µg/L

Below Reporting Level

10/8/2020

4 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.02 µg/L

Below Reporting Level

6/1/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.02 µg/L

Below Reporting Level

3/17/2020

5 years ago

Minimum Reporting Level: 0.02 µg/L
Reference Level: 0.01 µg/L

Contaminant Details

strontium (6)

DSMRT for Baytown Water Authority

Distribution System - SW ℹ️

271 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 270.7 µg/L

11/18/2015

9 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

264 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 263.7 µg/L

11/18/2015

9 years ago

DSMRT for Baytown Water Authority

Distribution System - SW ℹ️

333 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 332.7 µg/L

9/2/2015

10 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

324 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 323.7 µg/L

9/2/2015

10 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

295 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 294.7 µg/L

3/4/2015

10 years ago

DSMRT for Baytown Water Authority

Distribution System - SW ℹ️

295 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 294.7 µg/L

3/4/2015

10 years ago

Minimum Reporting Level: 0.3 µg/L
Reference Level: ?

Contaminant Details

tebuconazole (4)

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.2 µg/L

Below Reporting Level

12/7/2020

4 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.2 µg/L

Below Reporting Level

9/10/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.2 µg/L

Below Reporting Level

6/1/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.2 µg/L

Below Reporting Level

3/17/2020

5 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: 190 µg/L

Contaminant Details

total microcystins (8)

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.3 µg/L

Below Reporting Level

9/23/2020

4 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.3 µg/L

Below Reporting Level

9/17/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.3 µg/L

Below Reporting Level

8/17/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.3 µg/L

Below Reporting Level

8/4/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.3 µg/L

Below Reporting Level

7/21/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.3 µg/L

Below Reporting Level

7/6/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.3 µg/L

Below Reporting Level

6/15/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.3 µg/L

Below Reporting Level

6/1/2020

5 years ago

Minimum Reporting Level: 0.3 µg/L
Reference Level: ?

Contaminant Details

Total Permethrin (4)

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.04 µg/L

Below Reporting Level

12/7/2020

4 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.04 µg/L

Below Reporting Level

9/10/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.04 µg/L

Below Reporting Level

6/1/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.04 µg/L

Below Reporting Level

3/17/2020

5 years ago

Minimum Reporting Level: 0.04 µg/L
Reference Level: 3.344 µg/L

Contaminant Details

tribufos (4)

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.07 µg/L

Below Reporting Level

12/7/2020

4 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.07 µg/L

Below Reporting Level

9/10/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.07 µg/L

Below Reporting Level

6/1/2020

5 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.07 µg/L

Below Reporting Level

3/17/2020

5 years ago

Minimum Reporting Level: 0.07 µg/L
Reference Level: 0.6 µg/L

Contaminant Details

vanadium (6)

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.2 µg/L

Below Reporting Level

11/18/2015

9 years ago

DSMRT for Baytown Water Authority

Distribution System - SW ℹ️

<0.2 µg/L

Below Reporting Level

11/18/2015

9 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.2 µg/L

Below Reporting Level

9/2/2015

10 years ago

DSMRT for Baytown Water Authority

Distribution System - SW ℹ️

<0.2 µg/L

Below Reporting Level

9/2/2015

10 years ago

Entry Point to Dist. System BAWA

Baytown Water Authority Intertie ℹ️

<0.2 µg/L

Below Reporting Level

3/4/2015

10 years ago

DSMRT for Baytown Water Authority

Distribution System - SW ℹ️

<0.2 µg/L

Below Reporting Level

3/4/2015

10 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: ?

Contaminant Details

Sampling Facilities

Baytown Area Water Authority
Surface Water (SW)

entry point to distribution system BAWAEntry Point to the Distribution System (EP)

City of Baytown
Surface Water (SW)

Lab SinkEntry Point to the Distribution System (EP)

223 PIN OAK DR, BAYTOWN, TXDistribution System (DS)

617 W LOBIT, BAYTOWN, TXDistribution System (DS)

8 EDGEWOOD ST,BAYTOWNDistribution System (DS)

3 ROSELAND, BAYTOWNDistribution System (DS)

1303 MONROE, BAYTOWNDistribution System (DS)

9746 BAYOU WOODS, BAYTOWNDistribution System (DS)

9731 EL CHACO DR, BAYTOWN, TXDistribution System (DS)

7519 WILLOW OAK DR, BAYTOWN, TXDistribution System (DS)

Baytown Water Authority Intertie
Surface Water (SW)

Entry Point to Dist. System BAWAEntry Point to the Distribution System (EP)

Distribution System - SW
Surface Water (SW)

DSMRT for Baytown Water AuthorityMaximum Residence Time (MR)

FAQ

Is City of Baytown tap water safe to drink?

When was City of Baytown last tested for water contamination?

The latest water samples were taken on January 23rd, 2024.

Contaminants

1,1-dichloroethane (3)

1,2,3-trichloropropane (3)

1,3-butadiene (3)

1,4-dioxane (2)

1-butanol (4)

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (8)

1H,1H,2H,2H-perfluorodecane sulfonic acid (8)

1H,1H,2H,2H-perfluorohexane sulfonic acid (8)

1H,1H,2H,2H-perfluorooctane sulfonic acid (8)

2-methoxyethanol (4)

2-propen-1-ol (Allyl Alcohol) (4)

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

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (8)

alpha-hexachlorocyclohexane (4)

anatoxin-a (8)

bromochloromethane (Halon 1011) (3)

bromomethane (3)

Butylated Hydroxyanisole (4)

chlorate (6)

chlorodifluoromethane (HCFC-22) (3)

chloromethane (3)

chlorpyrifos (4)

chromium (6)

chromium-6 (6)

cobalt (6)

cylindrospermopsin (8)

dimethipin (4)

ethoprop (4)

Germanium (4)

HAA5 (five regulated haloacetic acids) (32)

HAA6Br (six brominated haloacetic acids) (32)

HAA9 (nine haloacetic acids) (32)

hexafluoropropylene oxide dimer acid (GenX) (8)

lithium (8)

Manganese (4)

molybdenum (6)

N-ethyl perfluorooctanesulfonamidoacetic acid (8)

N-methyl perfluorooctanesulfonamidoacetic acid (8)

nonafluoro-3,6-dioxaheptanoic acid (8)

o-toluidine (4)

oxyfluorfen (4)

perfluoro(2-ethoxyethane)sulfonic acid (8)

perfluoro-3-methoxypropanoic acid (8)

perfluoro-4-methoxybutanoic acid (8)

perfluorobutanesulfonic acid (11)

perfluorobutanoic acid (8)

perfluorodecanoic acid (8)

perfluorododecanoic acid (8)

perfluoroheptanesulfonic acid (8)

perfluoroheptanoic acid (11)

perfluorohexanesulfonic acid (11)

perfluorohexanoic acid (8)

perfluorononanoic acid (11)

perfluorooctanesulfonic acid (11)

perfluorooctanoic acid (11)

perfluoropentanesulfonic acid (8)

perfluoropentanoic acid (8)

perfluorotetradecanoic acid (8)

perfluorotridecanoic acid (8)

perfluoroundecanoic acid (8)

profenofos (4)

quinoline (4)

strontium (6)

tebuconazole (4)

total microcystins (8)

Total Permethrin (4)

tribufos (4)

vanadium (6)

Sampling Facilities

Baytown Area Water Authority Surface Water (SW)

City of Baytown Surface Water (SW)

Baytown Water Authority Intertie Surface Water (SW)

Distribution System - SW Surface Water (SW)

FAQ

Is City of Baytown tap water safe to drink?

When was City of Baytown last tested for water contamination?

Baytown Area Water Authority
Surface Water (SW)

City of Baytown
Surface Water (SW)

Baytown Water Authority Intertie
Surface Water (SW)

Distribution System - SW
Surface Water (SW)