Los Angeles Co. WW Dist. #29 & #80 - Malibu (CA) Water Quality

Los Angeles Co. WW Dist. #29 & #80 - Malibu is a large public water system in EPA region 9 that provides tap water for the 90263 - 90265, 90295 zip codes. It has 6 facilities where the water supply was tested for 44 chemical contaminants that impact tap water quality and human health.

The maximum reported level of HAA5 (five regulated haloacetic acids) was 7.8 µg/L. The maximum reported level of Manganese was 1.1 µg/L. There were 2 contamintants found in the Los Angeles Co. WW Dist. #29 & #80 - Malibu water supply at levels that were above the minimum reporting level.

Contaminants

1,1-dichloroethane (4)

Entry Point to Dist. System

MWD Intertie ℹ️

<0.03 µg/L

Below Reporting Level

2/19/2014

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.03 µg/L

Below Reporting Level

11/19/2013

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.03 µg/L

Below Reporting Level

8/13/2013

12 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.03 µg/L

Below Reporting Level

5/28/2013

12 years ago

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

Contaminant Details

1,2,3-trichloropropane (4)

Entry Point to Dist. System

MWD Intertie ℹ️

<0.03 µg/L

Below Reporting Level

2/19/2014

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.03 µg/L

Below Reporting Level

11/19/2013

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.03 µg/L

Below Reporting Level

8/13/2013

12 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.03 µg/L

Below Reporting Level

5/28/2013

12 years ago

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

Contaminant Details

1,3-butadiene (4)

Entry Point to Dist. System

MWD Intertie ℹ️

<0.1 µg/L

Below Reporting Level

2/19/2014

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.1 µg/L

Below Reporting Level

11/19/2013

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.1 µg/L

Below Reporting Level

8/13/2013

12 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.1 µg/L

Below Reporting Level

5/28/2013

12 years ago

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

Contaminant Details

1,4-dioxane (4)

Entry Point to Dist. System

MWD Intertie ℹ️

<0.07 µg/L

Below Reporting Level

2/19/2014

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.07 µg/L

Below Reporting Level

11/19/2013

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.07 µg/L

Below Reporting Level

8/13/2013

12 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.07 µg/L

Below Reporting Level

5/28/2013

12 years ago

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

Contaminant Details

1-butanol (12)

Entry Point to Dist. System

MWD Intertie ℹ️

<2 µg/L

Below Reporting Level

12/12/2019

5 years ago

PCH

LACWD Dist 29 ℹ️

<2 µg/L

Below Reporting Level

12/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<2 µg/L

Below Reporting Level

12/12/2019

5 years ago

ULMUS

LACWD Dist 29 ℹ️

<2 µg/L

Below Reporting Level

12/12/2019

5 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<2 µg/L

Below Reporting Level

12/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<2 µg/L

Below Reporting Level

9/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<2 µg/L

Below Reporting Level

9/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<2 µg/L

Below Reporting Level

6/13/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<2 µg/L

Below Reporting Level

6/13/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<2 µg/L

Below Reporting Level

6/13/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<2 µg/L

Below Reporting Level

6/13/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<2 µg/L

Below Reporting Level

6/13/2019

6 years ago

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

Contaminant Details

2-methoxyethanol (12)

Entry Point to Dist. System

MWD Intertie ℹ️

<0.4 µg/L

Below Reporting Level

12/12/2019

5 years ago

PCH

LACWD Dist 29 ℹ️

<0.4 µg/L

Below Reporting Level

12/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.4 µg/L

Below Reporting Level

12/12/2019

5 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.4 µg/L

Below Reporting Level

12/12/2019

5 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.4 µg/L

Below Reporting Level

12/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.4 µg/L

Below Reporting Level

9/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.4 µg/L

Below Reporting Level

9/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.4 µg/L

Below Reporting Level

6/13/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<0.4 µg/L

Below Reporting Level

6/13/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.4 µg/L

Below Reporting Level

6/13/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.4 µg/L

Below Reporting Level

6/13/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.4 µg/L

Below Reporting Level

6/13/2019

6 years ago

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

Contaminant Details

2-propen-1-ol (Allyl Alcohol) (12)

Entry Point to Dist. System

MWD Intertie ℹ️

<0.5 µg/L

Below Reporting Level

12/12/2019

5 years ago

PCH

LACWD Dist 29 ℹ️

<0.5 µg/L

Below Reporting Level

12/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.5 µg/L

Below Reporting Level

12/12/2019

5 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.5 µg/L

Below Reporting Level

12/12/2019

5 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.5 µg/L

Below Reporting Level

12/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.5 µg/L

Below Reporting Level

9/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.5 µg/L

Below Reporting Level

9/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.5 µg/L

Below Reporting Level

6/13/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<0.5 µg/L

Below Reporting Level

6/13/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.5 µg/L

Below Reporting Level

6/13/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.5 µg/L

Below Reporting Level

6/13/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.5 µg/L

Below Reporting Level

6/13/2019

6 years ago

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

Contaminant Details

alpha-hexachlorocyclohexane (12)

Entry Point to Dist. System

MWD Intertie ℹ️

<0.01 µg/L

Below Reporting Level

12/12/2019

5 years ago

PCH

LACWD Dist 29 ℹ️

<0.01 µg/L

Below Reporting Level

12/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.01 µg/L

Below Reporting Level

12/12/2019

5 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.01 µg/L

Below Reporting Level

12/12/2019

5 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.01 µg/L

Below Reporting Level

12/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.01 µg/L

Below Reporting Level

9/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.01 µg/L

Below Reporting Level

9/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.01 µg/L

Below Reporting Level

6/13/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<0.01 µg/L

Below Reporting Level

6/13/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.01 µg/L

Below Reporting Level

6/13/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.01 µg/L

Below Reporting Level

6/13/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.01 µg/L

Below Reporting Level

6/13/2019

6 years ago

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

Contaminant Details

anatoxin-a (40)

Entry Point to Dist. System

MWD Intertie ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2019

5 years ago

PCH

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2019

5 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2019

5 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.03 µg/L

Below Reporting Level

9/24/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.03 µg/L

Below Reporting Level

9/12/2019

5 years ago

PCH

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

9/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

9/12/2019

5 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

9/12/2019

5 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.03 µg/L

Below Reporting Level

9/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.03 µg/L

Below Reporting Level

8/28/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

8/28/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

8/28/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

8/28/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.03 µg/L

Below Reporting Level

8/28/2019

6 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.03 µg/L

Below Reporting Level

8/15/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

8/15/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

8/15/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

8/15/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.03 µg/L

Below Reporting Level

8/15/2019

6 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/24/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

7/24/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

7/24/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

7/24/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.03 µg/L

Below Reporting Level

7/24/2019

6 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.03 µg/L

Below Reporting Level

7/11/2019

6 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.03 µg/L

Below Reporting Level

6/27/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

6/27/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

6/27/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

6/27/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.03 µg/L

Below Reporting Level

6/27/2019

6 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

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

Contaminant Details

bromochloromethane (Halon 1011) (4)

Entry Point to Dist. System

MWD Intertie ℹ️

0.09 µg/L

⚠️ Exceeds Reporting Level of 0.06 µg/L by 0.03 µg/L

2/19/2014

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

0.45 µg/L

⚠️ Exceeds Reporting Level of 0.06 µg/L by 0.39 µg/L

11/19/2013

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.06 µg/L

Below Reporting Level

8/13/2013

12 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.06 µg/L

Below Reporting Level

5/28/2013

12 years ago

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

Contaminant Details

bromomethane (4)

Entry Point to Dist. System

MWD Intertie ℹ️

<0.2 µg/L

Below Reporting Level

2/19/2014

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.2 µg/L

Below Reporting Level

11/19/2013

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.2 µg/L

Below Reporting Level

8/13/2013

12 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.2 µg/L

Below Reporting Level

5/28/2013

12 years ago

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

Contaminant Details

Butylated Hydroxyanisole (12)

Entry Point to Dist. System

MWD Intertie ℹ️

<0.03 µg/L

Below Reporting Level

12/12/2019

5 years ago

PCH

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

12/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

12/12/2019

5 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

12/12/2019

5 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.03 µg/L

Below Reporting Level

12/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.03 µg/L

Below Reporting Level

9/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

9/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

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

Contaminant Details

chlorate (8)

Entry Point to Dist. System

MWD Intertie ℹ️

120 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 100 µg/L

2/19/2014

11 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

33 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 13 µg/L

2/19/2014

11 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

20 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 0 µg/L

11/25/2013

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

240 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 220 µg/L

11/19/2013

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

190 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 170 µg/L

8/13/2013

12 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

27 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 7 µg/L

8/13/2013

12 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

44 µg/L

⚠️ Exceeds Reporting Level of 20 µg/L by 24 µg/L

5/28/2013

12 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<20 µg/L

Below Reporting Level

5/28/2013

12 years ago

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

Contaminant Details

chlorodifluoromethane (HCFC-22) (4)

Entry Point to Dist. System

MWD Intertie ℹ️

<0.08 µg/L

Below Reporting Level

2/19/2014

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.08 µg/L

Below Reporting Level

11/19/2013

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.08 µg/L

Below Reporting Level

8/13/2013

12 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.08 µg/L

Below Reporting Level

5/28/2013

12 years ago

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

Contaminant Details

chloromethane (4)

Entry Point to Dist. System

MWD Intertie ℹ️

<0.2 µg/L

Below Reporting Level

2/19/2014

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.2 µg/L

Below Reporting Level

11/19/2013

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.2 µg/L

Below Reporting Level

8/13/2013

12 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.2 µg/L

Below Reporting Level

5/28/2013

12 years ago

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

Contaminant Details

chlorpyrifos (12)

Entry Point to Dist. System

MWD Intertie ℹ️

<0.03 µg/L

Below Reporting Level

12/12/2019

5 years ago

PCH

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

12/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

12/12/2019

5 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

12/12/2019

5 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.03 µg/L

Below Reporting Level

12/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.03 µg/L

Below Reporting Level

9/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

9/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

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

Contaminant Details

chromium (8)

Entry Point to Dist. System

MWD Intertie ℹ️

0.47 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.27 µg/L

2/19/2014

11 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

0.46 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.26 µg/L

2/19/2014

11 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

0.29 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.09 µg/L

11/25/2013

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

0.29 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.09 µg/L

11/19/2013

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

0.24 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.04 µg/L

8/27/2013

12 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

0.22 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.02 µg/L

8/13/2013

12 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

0.22 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.02 µg/L

5/28/2013

12 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

0.2 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0 µg/L

5/28/2013

12 years ago

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

Contaminant Details

chromium-6 (8)

Entry Point to Dist. System

MWD Intertie ℹ️

0.4 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.37 µg/L

2/19/2014

11 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

0.39 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.36 µg/L

2/19/2014

11 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

0.23 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.2 µg/L

11/25/2013

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

0.23 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.2 µg/L

11/19/2013

11 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

0.17 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.14 µg/L

8/13/2013

12 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

0.16 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.13 µg/L

8/13/2013

12 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

0.14 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.11 µg/L

5/28/2013

12 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

0.12 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.09 µg/L

5/28/2013

12 years ago

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

Contaminant Details

cobalt (8)

Entry Point to Dist. System

MWD Intertie ℹ️

<1 µg/L

Below Reporting Level

2/19/2014

11 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

<1 µg/L

Below Reporting Level

2/19/2014

11 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

<1 µg/L

Below Reporting Level

11/25/2013

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<1 µg/L

Below Reporting Level

11/19/2013

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<1 µg/L

Below Reporting Level

8/27/2013

12 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

<1 µg/L

Below Reporting Level

8/13/2013

12 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<1 µg/L

Below Reporting Level

5/28/2013

12 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

<1 µg/L

Below Reporting Level

5/28/2013

12 years ago

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

Contaminant Details

cylindrospermopsin (40)

Entry Point to Dist. System

MWD Intertie ℹ️

<0.09 µg/L

Below Reporting Level

9/24/2019

5 years ago

PCH

LACWD Dist 29 ℹ️

<0.09 µg/L

Below Reporting Level

9/24/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.09 µg/L

Below Reporting Level

9/24/2019

5 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.09 µg/L

Below Reporting Level

9/24/2019

5 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.09 µg/L

Below Reporting Level

9/24/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.09 µg/L

Below Reporting Level

9/12/2019

5 years ago

PCH

LACWD Dist 29 ℹ️

<0.09 µg/L

Below Reporting Level

9/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.09 µg/L

Below Reporting Level

9/12/2019

5 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.09 µg/L

Below Reporting Level

9/12/2019

5 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.09 µg/L

Below Reporting Level

9/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.09 µg/L

Below Reporting Level

8/28/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<0.09 µg/L

Below Reporting Level

8/28/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.09 µg/L

Below Reporting Level

8/28/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.09 µg/L

Below Reporting Level

8/28/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.09 µg/L

Below Reporting Level

8/28/2019

6 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.09 µg/L

Below Reporting Level

8/15/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<0.09 µg/L

Below Reporting Level

8/15/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.09 µg/L

Below Reporting Level

8/15/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.09 µg/L

Below Reporting Level

8/15/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.09 µg/L

Below Reporting Level

8/15/2019

6 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.09 µg/L

Below Reporting Level

7/24/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<0.09 µg/L

Below Reporting Level

7/24/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.09 µg/L

Below Reporting Level

7/24/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.09 µg/L

Below Reporting Level

7/24/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.09 µg/L

Below Reporting Level

7/24/2019

6 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.09 µg/L

Below Reporting Level

7/11/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<0.09 µg/L

Below Reporting Level

7/11/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.09 µg/L

Below Reporting Level

7/11/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.09 µg/L

Below Reporting Level

7/11/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.09 µg/L

Below Reporting Level

7/11/2019

6 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.09 µg/L

Below Reporting Level

6/27/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<0.09 µg/L

Below Reporting Level

6/27/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.09 µg/L

Below Reporting Level

6/27/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.09 µg/L

Below Reporting Level

6/27/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.09 µg/L

Below Reporting Level

6/27/2019

6 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.09 µg/L

Below Reporting Level

6/13/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<0.09 µg/L

Below Reporting Level

6/13/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.09 µg/L

Below Reporting Level

6/13/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.09 µg/L

Below Reporting Level

6/13/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.09 µg/L

Below Reporting Level

6/13/2019

6 years ago

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

Contaminant Details

dimethipin (12)

Entry Point to Dist. System

MWD Intertie ℹ️

<0.2 µg/L

Below Reporting Level

12/12/2019

5 years ago

PCH

LACWD Dist 29 ℹ️

<0.2 µg/L

Below Reporting Level

12/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.2 µg/L

Below Reporting Level

12/12/2019

5 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.2 µg/L

Below Reporting Level

12/12/2019

5 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.2 µg/L

Below Reporting Level

12/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.2 µg/L

Below Reporting Level

9/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.2 µg/L

Below Reporting Level

9/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.2 µg/L

Below Reporting Level

6/13/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<0.2 µg/L

Below Reporting Level

6/13/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.2 µg/L

Below Reporting Level

6/13/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.2 µg/L

Below Reporting Level

6/13/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.2 µg/L

Below Reporting Level

6/13/2019

6 years ago

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

Contaminant Details

ethoprop (12)

Entry Point to Dist. System

MWD Intertie ℹ️

<0.03 µg/L

Below Reporting Level

12/12/2019

5 years ago

PCH

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

12/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

12/12/2019

5 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

12/12/2019

5 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.03 µg/L

Below Reporting Level

12/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.03 µg/L

Below Reporting Level

9/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

9/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.03 µg/L

Below Reporting Level

6/13/2019

6 years ago

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

Contaminant Details

Germanium (12)

Entry Point to Dist. System

MWD Intertie ℹ️

<0.3 µg/L

Below Reporting Level

12/12/2019

5 years ago

PCH

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

12/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

12/12/2019

5 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

12/12/2019

5 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.3 µg/L

Below Reporting Level

12/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.3 µg/L

Below Reporting Level

9/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

9/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.3 µg/L

Below Reporting Level

6/13/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

6/13/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

6/13/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

6/13/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.3 µg/L

Below Reporting Level

6/13/2019

6 years ago

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

Contaminant Details

HAA5 (five regulated haloacetic acids) (4)

ULMUS

21884 ULMUS Dr ℹ️

6.44 µg/L

Meets Reporting Threshold

12/12/2019

5 years ago

4375 VIA MARINA

4375 VIA MARINA ℹ️

5.43 µg/L

Meets Reporting Threshold

12/12/2019

5 years ago

ULMUS

21884 ULMUS Dr ℹ️

7.8 µg/L

Meets Reporting Threshold

9/12/2019

5 years ago

ULMUS

21884 ULMUS Dr ℹ️

5.46 µg/L

Meets Reporting Threshold

8/8/2019

6 years ago

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

Contaminant Details

HAA6Br (six brominated haloacetic acids) (4)

ULMUS

21884 ULMUS Dr ℹ️

7.97 µg/L

12/12/2019

5 years ago

4375 VIA MARINA

4375 VIA MARINA ℹ️

7 µg/L

12/12/2019

5 years ago

ULMUS

21884 ULMUS Dr ℹ️

14.7 µg/L

9/12/2019

5 years ago

ULMUS

21884 ULMUS Dr ℹ️

10.23 µg/L

8/8/2019

6 years ago

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

Contaminant Details

HAA9 (nine haloacetic acids) (4)

ULMUS

21884 ULMUS Dr ℹ️

11.07 µg/L

12/12/2019

5 years ago

4375 VIA MARINA

4375 VIA MARINA ℹ️

9.5 µg/L

12/12/2019

5 years ago

ULMUS

21884 ULMUS Dr ℹ️

20.1 µg/L

9/12/2019

5 years ago

ULMUS

21884 ULMUS Dr ℹ️

12.13 µg/L

8/8/2019

6 years ago

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

Contaminant Details

Manganese (12)

PCH

LACWD Dist 29 ℹ️

0.68 µg/L

Meets Reporting Threshold

12/12/2019

5 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

0.64 µg/L

Meets Reporting Threshold

12/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

0.63 µg/L

Meets Reporting Threshold

12/12/2019

5 years ago

ULMUS

LACWD Dist 29 ℹ️

0.61 µg/L

Meets Reporting Threshold

12/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

0.58 µg/L

Meets Reporting Threshold

12/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

1.1 µg/L

Meets Reporting Threshold

9/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

0.96 µg/L

Meets Reporting Threshold

9/12/2019

5 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

0.71 µg/L

Meets Reporting Threshold

6/13/2019

6 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

0.7 µg/L

Meets Reporting Threshold

6/13/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

0.66 µg/L

Meets Reporting Threshold

6/13/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

0.62 µg/L

Meets Reporting Threshold

6/13/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

0.59 µg/L

Meets Reporting Threshold

6/13/2019

6 years ago

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

Contaminant Details

molybdenum (8)

Entry Point to Dist. System

MWD Intertie ℹ️

4.3 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 3.3 µg/L

2/19/2014

11 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

2.6 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.6 µg/L

2/19/2014

11 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

2.2 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.2 µg/L

11/25/2013

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

3.9 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 2.9 µg/L

11/19/2013

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

5.5 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 4.5 µg/L

8/27/2013

12 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

2.4 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 1.4 µg/L

8/13/2013

12 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

1.9 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.9 µg/L

5/28/2013

12 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

1.9 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 0.9 µg/L

5/28/2013

12 years ago

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

Contaminant Details

o-toluidine (12)

Entry Point to Dist. System

MWD Intertie ℹ️

<0.007 µg/L

Below Reporting Level

12/12/2019

5 years ago

PCH

LACWD Dist 29 ℹ️

<0.007 µg/L

Below Reporting Level

12/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.007 µg/L

Below Reporting Level

12/12/2019

5 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.007 µg/L

Below Reporting Level

12/12/2019

5 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.007 µg/L

Below Reporting Level

12/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.007 µg/L

Below Reporting Level

9/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.007 µg/L

Below Reporting Level

9/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.007 µg/L

Below Reporting Level

6/13/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<0.007 µg/L

Below Reporting Level

6/13/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.007 µg/L

Below Reporting Level

6/13/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.007 µg/L

Below Reporting Level

6/13/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.007 µg/L

Below Reporting Level

6/13/2019

6 years ago

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

Contaminant Details

oxyfluorfen (12)

Entry Point to Dist. System

MWD Intertie ℹ️

<0.05 µg/L

Below Reporting Level

12/12/2019

5 years ago

PCH

LACWD Dist 29 ℹ️

<0.05 µg/L

Below Reporting Level

12/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.05 µg/L

Below Reporting Level

12/12/2019

5 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.05 µg/L

Below Reporting Level

12/12/2019

5 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.05 µg/L

Below Reporting Level

12/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.05 µg/L

Below Reporting Level

9/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.05 µg/L

Below Reporting Level

9/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.05 µg/L

Below Reporting Level

6/13/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<0.05 µg/L

Below Reporting Level

6/13/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.05 µg/L

Below Reporting Level

6/13/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.05 µg/L

Below Reporting Level

6/13/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.05 µg/L

Below Reporting Level

6/13/2019

6 years ago

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

Contaminant Details

perfluorobutanesulfonic acid (4)

Entry Point to Dist. System

MWD Intertie ℹ️

<0.09 µg/L

Below Reporting Level

2/19/2014

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.09 µg/L

Below Reporting Level

11/19/2013

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.09 µg/L

Below Reporting Level

8/13/2013

12 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.09 µg/L

Below Reporting Level

5/28/2013

12 years ago

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

Contaminant Details

perfluoroheptanoic acid (4)

Entry Point to Dist. System

MWD Intertie ℹ️

<0.01 µg/L

Below Reporting Level

2/19/2014

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.01 µg/L

Below Reporting Level

11/19/2013

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.01 µg/L

Below Reporting Level

8/13/2013

12 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.01 µg/L

Below Reporting Level

5/28/2013

12 years ago

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

Contaminant Details

perfluorohexanesulfonic acid (4)

Entry Point to Dist. System

MWD Intertie ℹ️

<0.03 µg/L

Below Reporting Level

2/19/2014

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.03 µg/L

Below Reporting Level

11/19/2013

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.03 µg/L

Below Reporting Level

8/13/2013

12 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.03 µg/L

Below Reporting Level

5/28/2013

12 years ago

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

Contaminant Details

perfluorononanoic acid (4)

Entry Point to Dist. System

MWD Intertie ℹ️

<0.02 µg/L

Below Reporting Level

2/19/2014

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.02 µg/L

Below Reporting Level

11/19/2013

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.02 µg/L

Below Reporting Level

8/13/2013

12 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.02 µg/L

Below Reporting Level

5/28/2013

12 years ago

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

Contaminant Details

perfluorooctanesulfonic acid (4)

Entry Point to Dist. System

MWD Intertie ℹ️

<0.04 µg/L

Below Reporting Level

2/19/2014

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.04 µg/L

Below Reporting Level

11/19/2013

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.04 µg/L

Below Reporting Level

8/13/2013

12 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.04 µg/L

Below Reporting Level

5/28/2013

12 years ago

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

Contaminant Details

perfluorooctanoic acid (4)

Entry Point to Dist. System

MWD Intertie ℹ️

<0.02 µg/L

Below Reporting Level

2/19/2014

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.02 µg/L

Below Reporting Level

11/19/2013

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.02 µg/L

Below Reporting Level

8/13/2013

12 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.02 µg/L

Below Reporting Level

5/28/2013

12 years ago

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

Contaminant Details

profenofos (12)

Entry Point to Dist. System

MWD Intertie ℹ️

<0.3 µg/L

Below Reporting Level

12/12/2019

5 years ago

PCH

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

12/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

12/12/2019

5 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

12/12/2019

5 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.3 µg/L

Below Reporting Level

12/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.3 µg/L

Below Reporting Level

9/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

9/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.3 µg/L

Below Reporting Level

6/13/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

6/13/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

6/13/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

6/13/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.3 µg/L

Below Reporting Level

6/13/2019

6 years ago

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

Contaminant Details

quinoline (12)

Entry Point to Dist. System

MWD Intertie ℹ️

<0.02 µg/L

Below Reporting Level

12/12/2019

5 years ago

PCH

LACWD Dist 29 ℹ️

<0.02 µg/L

Below Reporting Level

12/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.02 µg/L

Below Reporting Level

12/12/2019

5 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.02 µg/L

Below Reporting Level

12/12/2019

5 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.02 µg/L

Below Reporting Level

12/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.02 µg/L

Below Reporting Level

9/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.02 µg/L

Below Reporting Level

9/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.02 µg/L

Below Reporting Level

6/13/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<0.02 µg/L

Below Reporting Level

6/13/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.02 µg/L

Below Reporting Level

6/13/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.02 µg/L

Below Reporting Level

6/13/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.02 µg/L

Below Reporting Level

6/13/2019

6 years ago

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

Contaminant Details

strontium (8)

Entry Point to Dist. System

MWD Intertie ℹ️

280 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 279.7 µg/L

2/19/2014

11 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

260 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 259.7 µg/L

2/19/2014

11 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

250 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 249.7 µg/L

11/25/2013

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

260 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 259.7 µg/L

11/19/2013

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

250 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 249.7 µg/L

8/27/2013

12 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

260 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 259.7 µg/L

8/13/2013

12 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

220 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 219.7 µg/L

5/28/2013

12 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

210 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 209.7 µg/L

5/28/2013

12 years ago

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

Contaminant Details

tebuconazole (12)

Entry Point to Dist. System

MWD Intertie ℹ️

<0.2 µg/L

Below Reporting Level

12/12/2019

5 years ago

PCH

LACWD Dist 29 ℹ️

<0.2 µg/L

Below Reporting Level

12/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.2 µg/L

Below Reporting Level

12/12/2019

5 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.2 µg/L

Below Reporting Level

12/12/2019

5 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.2 µg/L

Below Reporting Level

12/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.2 µg/L

Below Reporting Level

9/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.2 µg/L

Below Reporting Level

9/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.2 µg/L

Below Reporting Level

6/13/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<0.2 µg/L

Below Reporting Level

6/13/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.2 µg/L

Below Reporting Level

6/13/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.2 µg/L

Below Reporting Level

6/13/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.2 µg/L

Below Reporting Level

6/13/2019

6 years ago

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

Contaminant Details

total microcystins (40)

Entry Point to Dist. System

MWD Intertie ℹ️

<0.3 µg/L

Below Reporting Level

9/24/2019

5 years ago

PCH

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

9/24/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

9/24/2019

5 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

9/24/2019

5 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.3 µg/L

Below Reporting Level

9/24/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.3 µg/L

Below Reporting Level

9/12/2019

5 years ago

PCH

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

9/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

9/12/2019

5 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

9/12/2019

5 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.3 µg/L

Below Reporting Level

9/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.3 µg/L

Below Reporting Level

8/28/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

8/28/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

8/28/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

8/28/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.3 µg/L

Below Reporting Level

8/28/2019

6 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.3 µg/L

Below Reporting Level

8/15/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

8/15/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

8/15/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

8/15/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.3 µg/L

Below Reporting Level

8/15/2019

6 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.3 µg/L

Below Reporting Level

7/24/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

7/24/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

7/24/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

7/24/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.3 µg/L

Below Reporting Level

7/24/2019

6 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.3 µg/L

Below Reporting Level

7/11/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

7/11/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

7/11/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

7/11/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.3 µg/L

Below Reporting Level

7/11/2019

6 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.3 µg/L

Below Reporting Level

6/27/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

6/27/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

6/27/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

6/27/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.3 µg/L

Below Reporting Level

6/27/2019

6 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.3 µg/L

Below Reporting Level

6/13/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

6/13/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

6/13/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.3 µg/L

Below Reporting Level

6/13/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.3 µg/L

Below Reporting Level

6/13/2019

6 years ago

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

Contaminant Details

Total Permethrin (12)

Entry Point to Dist. System

MWD Intertie ℹ️

<0.04 µg/L

Below Reporting Level

12/12/2019

5 years ago

PCH

LACWD Dist 29 ℹ️

<0.04 µg/L

Below Reporting Level

12/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.04 µg/L

Below Reporting Level

12/12/2019

5 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.04 µg/L

Below Reporting Level

12/12/2019

5 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.04 µg/L

Below Reporting Level

12/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.04 µg/L

Below Reporting Level

9/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.04 µg/L

Below Reporting Level

9/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.04 µg/L

Below Reporting Level

6/13/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<0.04 µg/L

Below Reporting Level

6/13/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.04 µg/L

Below Reporting Level

6/13/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.04 µg/L

Below Reporting Level

6/13/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.04 µg/L

Below Reporting Level

6/13/2019

6 years ago

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

Contaminant Details

tribufos (12)

Entry Point to Dist. System

MWD Intertie ℹ️

<0.07 µg/L

Below Reporting Level

12/12/2019

5 years ago

PCH

LACWD Dist 29 ℹ️

<0.07 µg/L

Below Reporting Level

12/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.07 µg/L

Below Reporting Level

12/12/2019

5 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.07 µg/L

Below Reporting Level

12/12/2019

5 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.07 µg/L

Below Reporting Level

12/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.07 µg/L

Below Reporting Level

9/12/2019

5 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.07 µg/L

Below Reporting Level

9/12/2019

5 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

<0.07 µg/L

Below Reporting Level

6/13/2019

6 years ago

PCH

LACWD Dist 29 ℹ️

<0.07 µg/L

Below Reporting Level

6/13/2019

6 years ago

4375 VIA MARINA

LACWD Dist 29 ℹ️

<0.07 µg/L

Below Reporting Level

6/13/2019

6 years ago

ULMUS

LACWD Dist 29 ℹ️

<0.07 µg/L

Below Reporting Level

6/13/2019

6 years ago

TOPANGA

1630 OLD TOPANGA ℹ️

<0.07 µg/L

Below Reporting Level

6/13/2019

6 years ago

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

Contaminant Details

vanadium (8)

Max. Res. Time in Dist. System

Distribution System ℹ️

4.8 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 4.6 µg/L

2/19/2014

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

3.4 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 3.2 µg/L

2/19/2014

11 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

3.8 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 3.6 µg/L

11/25/2013

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

1.8 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.6 µg/L

11/19/2013

11 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

1.8 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.6 µg/L

8/27/2013

12 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

3.2 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 3 µg/L

8/13/2013

12 years ago

Entry Point to Dist. System

MWD Intertie ℹ️

3.2 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 3 µg/L

5/28/2013

12 years ago

Max. Res. Time in Dist. System

Distribution System ℹ️

3.2 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 3 µg/L

5/28/2013

12 years ago

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

Contaminant Details

Contaminants

1,1-dichloroethane (4)

1,2,3-trichloropropane (4)

1,3-butadiene (4)

1,4-dioxane (4)

1-butanol (12)

2-methoxyethanol (12)

2-propen-1-ol (Allyl Alcohol) (12)

alpha-hexachlorocyclohexane (12)

anatoxin-a (40)

bromochloromethane (Halon 1011) (4)

bromomethane (4)

Butylated Hydroxyanisole (12)

chlorate (8)

chlorodifluoromethane (HCFC-22) (4)

chloromethane (4)

chlorpyrifos (12)

chromium (8)

chromium-6 (8)

cobalt (8)

cylindrospermopsin (40)

dimethipin (12)

ethoprop (12)

Germanium (12)

HAA5 (five regulated haloacetic acids) (4)

HAA6Br (six brominated haloacetic acids) (4)

HAA9 (nine haloacetic acids) (4)

Manganese (12)

molybdenum (8)

o-toluidine (12)

oxyfluorfen (12)

perfluorobutanesulfonic acid (4)

perfluoroheptanoic acid (4)

perfluorohexanesulfonic acid (4)

perfluorononanoic acid (4)

perfluorooctanesulfonic acid (4)

perfluorooctanoic acid (4)

profenofos (12)

quinoline (12)

strontium (8)

tebuconazole (12)

total microcystins (40)

Total Permethrin (12)

tribufos (12)

vanadium (8)

Sampling Facilities

MWD Intertie Surface Water (SW)

LACWD Dist 29 Surface Water (SW)

4375 VIA MARINA Multiple Sources (MX)

1630 OLD TOPANGA Multiple Sources (MX)

21884 ULMUS Dr Multiple Sources (MX)

Distribution System Surface Water (SW)

FAQ

Is Los Angeles Co. WW Dist. #29 & #80 - Malibu tap water safe to drink?

When was Los Angeles Co. WW Dist. #29 & #80 - Malibu last tested for water contamination?

MWD Intertie
Surface Water (SW)

LACWD Dist 29
Surface Water (SW)

4375 VIA MARINA
Multiple Sources (MX)

1630 OLD TOPANGA
Multiple Sources (MX)

21884 ULMUS Dr
Multiple Sources (MX)

Distribution System
Surface Water (SW)