Nipomo Community Services District (CA) Water Quality

Nipomo Community Services District is a large public water system in EPA region 9 that provides tap water for the 93444 zip codes. It has 13 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 17.85 µg/L. The maximum reported level of Manganese was 0.67 µg/L. There were 2 contamintants found in the Nipomo Community Services District water supply at levels that were above the minimum reporting level.

Contaminants

1,1-dichloroethane (16)

Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Church Well
Church Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/9/2014
11 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Black Lake Well 3
Black Lake Well 3 ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/16/2013
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Eureka Well
Eureka Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Church Well
Church Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/16/2013
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/16/2013
11 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

1,2,3-trichloropropane (16)

Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Church Well
Church Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/9/2014
11 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Black Lake Well 3
Black Lake Well 3 ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/16/2013
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Eureka Well
Eureka Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Church Well
Church Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/16/2013
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/16/2013
11 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

1,3-butadiene (16)

Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.1 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.1 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.1 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
0%
<0.1 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Church Well
Church Well ℹ️
0%
<0.1 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
0%
<0.1 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.1 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.1 µg/L
Below Reporting Level
4/9/2014
11 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.1 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Black Lake Well 3
Black Lake Well 3 ℹ️
0%
<0.1 µg/L
Below Reporting Level
12/16/2013
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.1 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
0%
<0.1 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Eureka Well
Eureka Well ℹ️
0%
<0.1 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Church Well
Church Well ℹ️
0%
<0.1 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
0%
<0.1 µg/L
Below Reporting Level
12/16/2013
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.1 µg/L
Below Reporting Level
12/16/2013
11 years ago
Minimum Reporting Level: 0.1 µg/L
Reference Level: ?
Contaminant Details

1,4-dioxane (16)

Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.07 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.07 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.07 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
0%
<0.07 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Church Well
Church Well ℹ️
0%
<0.07 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
0%
<0.07 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.07 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.07 µg/L
Below Reporting Level
4/9/2014
11 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.07 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Black Lake Well 3
Black Lake Well 3 ℹ️
0%
<0.07 µg/L
Below Reporting Level
12/16/2013
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.07 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
0%
<0.07 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Eureka Well
Eureka Well ℹ️
0%
<0.07 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Church Well
Church Well ℹ️
0%
<0.07 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
0%
<0.07 µg/L
Below Reporting Level
12/16/2013
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.07 µg/L
Below Reporting Level
12/16/2013
11 years ago
Minimum Reporting Level: 0.07 µg/L
Reference Level: ?
Contaminant Details

1-butanol (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<2 µg/L
Below Reporting Level
9/12/2019
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<2 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<2 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<2 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<2 µg/L
Below Reporting Level
7/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<2 µg/L
Below Reporting Level
7/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<2 µg/L
Below Reporting Level
3/11/2019
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<2 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<2 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<2 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<2 µg/L
Below Reporting Level
12/5/2018
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<2 µg/L
Below Reporting Level
12/5/2018
6 years ago
Minimum Reporting Level: 2 µg/L
Reference Level: 700 µg/L
Contaminant Details

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

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.005 µg/L
Below Reporting Level
12/3/2024
10 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.005 µg/L
Below Reporting Level
8/8/2024
14 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/27/2024
18 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/27/2024
18 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

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

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.005 µg/L
Below Reporting Level
12/3/2024
10 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.005 µg/L
Below Reporting Level
8/8/2024
14 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/27/2024
18 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/27/2024
18 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

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

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/3/2024
10 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/8/2024
14 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

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

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.005 µg/L
Below Reporting Level
12/3/2024
10 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.005 µg/L
Below Reporting Level
8/8/2024
14 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/27/2024
18 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/27/2024
18 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

2-methoxyethanol (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.4 µg/L
Below Reporting Level
9/12/2019
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.4 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.4 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.4 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.4 µg/L
Below Reporting Level
7/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.4 µg/L
Below Reporting Level
7/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.4 µg/L
Below Reporting Level
3/11/2019
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.4 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.4 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.4 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.4 µg/L
Below Reporting Level
12/5/2018
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.4 µg/L
Below Reporting Level
12/5/2018
6 years ago
Minimum Reporting Level: 0.4 µg/L
Reference Level: 21 µg/L
Contaminant Details

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

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.5 µg/L
Below Reporting Level
9/12/2019
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.5 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.5 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.5 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.5 µg/L
Below Reporting Level
7/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.5 µg/L
Below Reporting Level
7/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.5 µg/L
Below Reporting Level
3/11/2019
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.5 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.5 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.5 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.5 µg/L
Below Reporting Level
12/5/2018
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.5 µg/L
Below Reporting Level
12/5/2018
6 years ago
Minimum Reporting Level: 0.5 µg/L
Reference Level: 35 µg/L
Contaminant Details

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

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/3/2024
10 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/8/2024
14 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

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

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.002 µg/L
Below Reporting Level
12/3/2024
10 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.002 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.002 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.002 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.002 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.002 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.002 µg/L
Below Reporting Level
8/8/2024
14 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.002 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.002 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.002 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.002 µg/L
Below Reporting Level
3/27/2024
18 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.002 µg/L
Below Reporting Level
3/27/2024
18 months ago
Minimum Reporting Level: 0.002 µg/L
Reference Level: ?
Contaminant Details

alpha-hexachlorocyclohexane (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.01 µg/L
Below Reporting Level
9/12/2019
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.01 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.01 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.01 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.01 µg/L
Below Reporting Level
7/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.01 µg/L
Below Reporting Level
7/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.01 µg/L
Below Reporting Level
3/11/2019
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.01 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.01 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.01 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.01 µg/L
Below Reporting Level
12/5/2018
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.01 µg/L
Below Reporting Level
12/5/2018
6 years ago
Minimum Reporting Level: 0.01 µg/L
Reference Level: 0.006 µg/L
Contaminant Details

anatoxin-a (8)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/22/2019
5 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.03 µg/L
Below Reporting Level
10/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.03 µg/L
Below Reporting Level
9/24/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.03 µg/L
Below Reporting Level
9/12/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/27/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/14/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/31/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/8/2019
6 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

bromochloromethane (Halon 1011) (16)

Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.06 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.06 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.06 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
0%
<0.06 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Church Well
Church Well ℹ️
0%
<0.06 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
0%
<0.06 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.06 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.06 µg/L
Below Reporting Level
4/9/2014
11 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.06 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Black Lake Well 3
Black Lake Well 3 ℹ️
0%
<0.06 µg/L
Below Reporting Level
12/16/2013
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.06 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
0%
<0.06 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Eureka Well
Eureka Well ℹ️
0%
<0.06 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Church Well
Church Well ℹ️
0%
<0.06 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
0%
<0.06 µg/L
Below Reporting Level
12/16/2013
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.06 µg/L
Below Reporting Level
12/16/2013
11 years ago
Minimum Reporting Level: 0.06 µg/L
Reference Level: ?
Contaminant Details

bromomethane (16)

Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.2 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
0%
<0.2 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Church Well
Church Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
0%
<0.2 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/9/2014
11 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Black Lake Well 3
Black Lake Well 3 ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/16/2013
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Eureka Well
Eureka Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Church Well
Church Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/16/2013
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/16/2013
11 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

Butylated Hydroxyanisole (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.03 µg/L
Below Reporting Level
9/12/2019
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.03 µg/L
Below Reporting Level
3/11/2019
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/5/2018
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/5/2018
6 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

chlorate (20)

Entry Point to Dist. System
Black Lake Well 4 ℹ️
500%
100 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 80 µg/L
6/23/2014
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
500%
100 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 80 µg/L
6/23/2014
11 years ago
Quad Tanks
Distribution System ℹ️
475%
95 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 75 µg/L
6/23/2014
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
415%
83 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 63 µg/L
6/23/2014
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
350%
70 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 50 µg/L
6/23/2014
11 years ago
Entry Point to Dist. System
Sundale Well ℹ️
330%
66 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 46 µg/L
6/23/2014
11 years ago
Blacklake Sample Station
Distribution System ℹ️
275%
55 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 35 µg/L
6/23/2014
11 years ago
EPTDS from Church Well
Church Well ℹ️
0%
<20 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
0%
<20 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<20 µg/L
Below Reporting Level
4/9/2014
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<20 µg/L
Below Reporting Level
4/9/2014
11 years ago
Quad Tanks
Distribution System ℹ️
360%
72 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 52 µg/L
12/16/2013
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
355%
71 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 51 µg/L
12/16/2013
11 years ago
Blacklake Sample Station
Distribution System ℹ️
280%
56 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 36 µg/L
12/16/2013
11 years ago
Entry Point to Dist. System
Sundale Well ℹ️
240%
48 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 28 µg/L
12/16/2013
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
145%
29 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 9 µg/L
12/16/2013
11 years ago
EPTDS from Black Lake Well 3
Black Lake Well 3 ℹ️
100%
20 µg/L
⚠️ Exceeds Reporting Level of 20 µg/L by 0 µg/L
12/16/2013
11 years ago
EPTDS from Eureka Well
Eureka Well ℹ️
0%
<20 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Church Well
Church Well ℹ️
0%
<20 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
0%
<20 µg/L
Below Reporting Level
12/16/2013
11 years ago
Minimum Reporting Level: 20 µg/L
Reference Level: ?
Contaminant Details

chlorodifluoromethane (HCFC-22) (16)

Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.08 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.08 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.08 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
0%
<0.08 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Church Well
Church Well ℹ️
0%
<0.08 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
0%
<0.08 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.08 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.08 µg/L
Below Reporting Level
4/9/2014
11 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.08 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Black Lake Well 3
Black Lake Well 3 ℹ️
0%
<0.08 µg/L
Below Reporting Level
12/16/2013
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.08 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
0%
<0.08 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Eureka Well
Eureka Well ℹ️
0%
<0.08 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Church Well
Church Well ℹ️
0%
<0.08 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
0%
<0.08 µg/L
Below Reporting Level
12/16/2013
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.08 µg/L
Below Reporting Level
12/16/2013
11 years ago
Minimum Reporting Level: 0.08 µg/L
Reference Level: ?
Contaminant Details

chloromethane (16)

Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.2 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
0%
<0.2 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Church Well
Church Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
0%
<0.2 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.2 µg/L
Below Reporting Level
4/9/2014
11 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Black Lake Well 3
Black Lake Well 3 ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/16/2013
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Eureka Well
Eureka Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Church Well
Church Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/16/2013
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/16/2013
11 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

chlorpyrifos (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.03 µg/L
Below Reporting Level
9/12/2019
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.03 µg/L
Below Reporting Level
3/11/2019
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/5/2018
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/5/2018
6 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: 2 µg/L
Contaminant Details

chromium (20)

Entry Point to Dist. System
Black Lake Well 4 ℹ️
700%
1.4 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.2 µg/L
6/23/2014
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
600%
1.2 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 1 µg/L
6/23/2014
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
550%
1.1 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.9 µg/L
6/23/2014
11 years ago
Blacklake Sample Station
Distribution System ℹ️
550%
1.1 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.9 µg/L
6/23/2014
11 years ago
Entry Point to Dist. System
Sundale Well ℹ️
500%
1 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.8 µg/L
6/23/2014
11 years ago
Quad Tanks
Distribution System ℹ️
500%
1 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.8 µg/L
6/23/2014
11 years ago
EPTDS from Church Well
Church Well ℹ️
405%
0.81 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.61 µg/L
6/23/2014
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
270%
0.54 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.34 µg/L
6/23/2014
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
220%
0.44 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.24 µg/L
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
1500%
3 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.8 µg/L
4/9/2014
11 years ago
Quad Tanks
Distribution System ℹ️
650%
1.3 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.1 µg/L
12/16/2013
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
550%
1.1 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.9 µg/L
12/16/2013
11 years ago
Blacklake Sample Station
Distribution System ℹ️
550%
1.1 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.9 µg/L
12/16/2013
11 years ago
Entry Point to Dist. System
Sundale Well ℹ️
460%
0.92 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.72 µg/L
12/16/2013
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
440%
0.88 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.68 µg/L
12/16/2013
11 years ago
EPTDS from Eureka Well
Eureka Well ℹ️
395%
0.79 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.59 µg/L
12/16/2013
11 years ago
EPTDS from Black Lake Well 3
Black Lake Well 3 ℹ️
290%
0.58 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.38 µg/L
12/16/2013
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
220%
0.44 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.24 µg/L
12/16/2013
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
215%
0.43 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.23 µg/L
12/16/2013
11 years ago
EPTDS from Church Well
Church Well ℹ️
120%
0.24 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.04 µg/L
12/16/2013
11 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

chromium-6 (20)

Entry Point to Dist. System
Black Lake Well 4 ℹ️
4000%
1.2 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 1.17 µg/L
6/23/2014
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
3666.7%
1.1 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 1.07 µg/L
6/23/2014
11 years ago
Quad Tanks
Distribution System ℹ️
3100%
0.93 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.9 µg/L
6/23/2014
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
3000%
0.9 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.87 µg/L
6/23/2014
11 years ago
Blacklake Sample Station
Distribution System ℹ️
2933.3%
0.88 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.85 µg/L
6/23/2014
11 years ago
Entry Point to Dist. System
Sundale Well ℹ️
2900%
0.87 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.84 µg/L
6/23/2014
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
1333.3%
0.4 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.37 µg/L
6/23/2014
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
1133.3%
0.34 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.31 µg/L
6/23/2014
11 years ago
EPTDS from Church Well
Church Well ℹ️
160%
0.048 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.018 µg/L
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
9333.3%
2.8 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 2.77 µg/L
4/9/2014
11 years ago
Quad Tanks
Distribution System ℹ️
4666.7%
1.4 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 1.37 µg/L
12/16/2013
11 years ago
Blacklake Sample Station
Distribution System ℹ️
4333.3%
1.3 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 1.27 µg/L
12/16/2013
11 years ago
Entry Point to Dist. System
Sundale Well ℹ️
3666.7%
1.1 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 1.07 µg/L
12/16/2013
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
3666.7%
1.1 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 1.07 µg/L
12/16/2013
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
3166.7%
0.95 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.92 µg/L
12/16/2013
11 years ago
EPTDS from Eureka Well
Eureka Well ℹ️
2700%
0.81 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.78 µg/L
12/16/2013
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
1900%
0.57 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.54 µg/L
12/16/2013
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
633.3%
0.19 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.16 µg/L
12/16/2013
11 years ago
EPTDS from Black Lake Well 3
Black Lake Well 3 ℹ️
533.3%
0.16 µg/L
⚠️ Exceeds Reporting Level of 0.03 µg/L by 0.13 µg/L
12/16/2013
11 years ago
EPTDS from Church Well
Church Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/16/2013
11 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

cobalt (20)

Entry Point to Dist. System
Sundale Well ℹ️
0%
<1 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<1 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<1 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
0%
<1 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Church Well
Church Well ℹ️
0%
<1 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
0%
<1 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<1 µg/L
Below Reporting Level
6/23/2014
11 years ago
Blacklake Sample Station
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
6/23/2014
11 years ago
Quad Tanks
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<1 µg/L
Below Reporting Level
4/9/2014
11 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<1 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Black Lake Well 3
Black Lake Well 3 ℹ️
0%
<1 µg/L
Below Reporting Level
12/16/2013
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<1 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
0%
<1 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Eureka Well
Eureka Well ℹ️
0%
<1 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Church Well
Church Well ℹ️
0%
<1 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
0%
<1 µg/L
Below Reporting Level
12/16/2013
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<1 µg/L
Below Reporting Level
12/16/2013
11 years ago
Blacklake Sample Station
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
12/16/2013
11 years ago
Quad Tanks
Distribution System ℹ️
0%
<1 µg/L
Below Reporting Level
12/16/2013
11 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

cylindrospermopsin (8)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.09 µg/L
Below Reporting Level
10/22/2019
5 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.09 µg/L
Below Reporting Level
10/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.09 µg/L
Below Reporting Level
9/24/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.09 µg/L
Below Reporting Level
9/12/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.09 µg/L
Below Reporting Level
8/27/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.09 µg/L
Below Reporting Level
8/14/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.09 µg/L
Below Reporting Level
7/31/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.09 µg/L
Below Reporting Level
7/8/2019
6 years ago
Minimum Reporting Level: 0.09 µg/L
Reference Level: 0.7 µg/L
Contaminant Details

dimethipin (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.2 µg/L
Below Reporting Level
9/12/2019
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.2 µg/L
Below Reporting Level
3/11/2019
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/5/2018
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/5/2018
6 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: 140 µg/L
Contaminant Details

ethoprop (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.03 µg/L
Below Reporting Level
9/12/2019
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.03 µg/L
Below Reporting Level
3/11/2019
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/5/2018
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/5/2018
6 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: 1.14 µg/L
Contaminant Details

Germanium (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.3 µg/L
Below Reporting Level
9/12/2019
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.3 µg/L
Below Reporting Level
3/11/2019
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.3 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.3 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.3 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.3 µg/L
Below Reporting Level
12/5/2018
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.3 µg/L
Below Reporting Level
12/5/2018
6 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

HAA5 (five regulated haloacetic acids) (8)

Distribution Sample Station
131 Dana Foothill Rd Stg 2 DBP ℹ️
12.2%
7.33 µg/L
Meets Reporting Threshold
9/24/2019
6 years ago
Distribution Sample Station
490 Links Stg 2 DBP ℹ️
0.7%
0.43 µg/L
Meets Reporting Threshold
9/24/2019
6 years ago
Distribution Sample Station
131 Dana Foothill Rd Stg 2 DBP ℹ️
22.5%
13.48 µg/L
Meets Reporting Threshold
6/27/2019
6 years ago
Distribution Sample Station
490 Links Stg 2 DBP ℹ️
0%
0 µg/L
Meets Reporting Threshold
6/27/2019
6 years ago
Distribution Sample Station
131 Dana Foothill Rd Stg 2 DBP ℹ️
29.8%
17.85 µg/L
Meets Reporting Threshold
3/11/2019
6 years ago
Distribution Sample Station
490 Links Stg 2 DBP ℹ️
9.8%
5.9 µg/L
Meets Reporting Threshold
3/11/2019
6 years ago
Distribution Sample Station
131 Dana Foothill Rd Stg 2 DBP ℹ️
28.8%
17.28 µg/L
Meets Reporting Threshold
12/5/2018
6 years ago
Distribution Sample Station
490 Links Stg 2 DBP ℹ️
4%
2.41 µg/L
Meets Reporting Threshold
12/5/2018
6 years ago
Minimum Reporting Level: 0.5 µg/L
Reference Level: 60 µg/L
Contaminant Details

HAA6Br (six brominated haloacetic acids) (8)

Distribution Sample Station
131 Dana Foothill Rd Stg 2 DBP ℹ️
0%
8.95 µg/L
9/24/2019
6 years ago
Distribution Sample Station
490 Links Stg 2 DBP ℹ️
0%
0.43 µg/L
9/24/2019
6 years ago
Distribution Sample Station
131 Dana Foothill Rd Stg 2 DBP ℹ️
0%
12.15 µg/L
6/27/2019
6 years ago
Distribution Sample Station
490 Links Stg 2 DBP ℹ️
0%
0 µg/L
6/27/2019
6 years ago
Distribution Sample Station
131 Dana Foothill Rd Stg 2 DBP ℹ️
0%
24.05 µg/L
3/11/2019
6 years ago
Distribution Sample Station
490 Links Stg 2 DBP ℹ️
0%
5.43 µg/L
3/11/2019
6 years ago
Distribution Sample Station
131 Dana Foothill Rd Stg 2 DBP ℹ️
0%
21.48 µg/L
12/5/2018
6 years ago
Distribution Sample Station
490 Links Stg 2 DBP ℹ️
0%
2.58 µg/L
12/5/2018
6 years ago
Minimum Reporting Level: 0 µg/L
Reference Level: ?
Contaminant Details

HAA9 (nine haloacetic acids) (8)

Distribution Sample Station
131 Dana Foothill Rd Stg 2 DBP ℹ️
0%
12.74 µg/L
9/24/2019
6 years ago
Distribution Sample Station
490 Links Stg 2 DBP ℹ️
0%
0.43 µg/L
9/24/2019
6 years ago
Distribution Sample Station
131 Dana Foothill Rd Stg 2 DBP ℹ️
0%
21.25 µg/L
6/27/2019
6 years ago
Distribution Sample Station
490 Links Stg 2 DBP ℹ️
0%
0 µg/L
6/27/2019
6 years ago
Distribution Sample Station
131 Dana Foothill Rd Stg 2 DBP ℹ️
0%
35.25 µg/L
3/11/2019
6 years ago
Distribution Sample Station
490 Links Stg 2 DBP ℹ️
0%
10.23 µg/L
3/11/2019
6 years ago
Distribution Sample Station
131 Dana Foothill Rd Stg 2 DBP ℹ️
0%
25.08 µg/L
12/5/2018
6 years ago
Distribution Sample Station
490 Links Stg 2 DBP ℹ️
0%
2.79 µg/L
12/5/2018
6 years ago
Minimum Reporting Level: 0 µg/L
Reference Level: ?
Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.005 µg/L
Below Reporting Level
12/3/2024
10 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.005 µg/L
Below Reporting Level
8/8/2024
14 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/27/2024
18 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/27/2024
18 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

lithium (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
133.3%
12 µg/L
⚠️ Exceeds Reporting Level of 9 µg/L by 3 µg/L
12/3/2024
10 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
122.2%
11 µg/L
⚠️ Exceeds Reporting Level of 9 µg/L by 2 µg/L
9/3/2024
13 months ago
Entry Point to Dist. System
Sundale Well ℹ️
111.1%
10 µg/L
⚠️ Exceeds Reporting Level of 9 µg/L by 1 µg/L
9/3/2024
13 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<9 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<9 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<9 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<9 µg/L
Below Reporting Level
6/24/2024
15 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
144.4%
13 µg/L
⚠️ Exceeds Reporting Level of 9 µg/L by 4 µg/L
3/27/2024
18 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
110%
9.9 µg/L
⚠️ Exceeds Reporting Level of 9 µg/L by 0.9 µg/L
3/27/2024
18 months ago
Entry Point to Dist. System
Sundale Well ℹ️
106.7%
9.6 µg/L
⚠️ Exceeds Reporting Level of 9 µg/L by 0.6 µg/L
3/27/2024
18 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
100%
9 µg/L
⚠️ Exceeds Reporting Level of 9 µg/L by 0 µg/L
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<9 µg/L
Below Reporting Level
3/27/2024
18 months ago
Minimum Reporting Level: 9 µg/L
Reference Level: ?
Contaminant Details

Manganese (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.4 µg/L
Below Reporting Level
9/12/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0.2%
0.67 µg/L
Meets Reporting Threshold
7/8/2019
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0.1%
0.43 µg/L
Meets Reporting Threshold
7/8/2019
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.4 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.4 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.4 µg/L
Below Reporting Level
7/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.4 µg/L
Below Reporting Level
3/11/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0.2%
0.67 µg/L
Meets Reporting Threshold
12/5/2018
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.4 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.4 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.4 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.4 µg/L
Below Reporting Level
12/5/2018
6 years ago
Minimum Reporting Level: 0.4 µg/L
Reference Level: 300 µg/L
Contaminant Details

molybdenum (20)

EPTDS from Church Well
Church Well ℹ️
7500%
75 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 74 µg/L
6/23/2014
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
1200%
12 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 11 µg/L
6/23/2014
11 years ago
Entry Point to Dist. System
Sundale Well ℹ️
1000%
10 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 9 µg/L
6/23/2014
11 years ago
Quad Tanks
Distribution System ℹ️
810%
8.1 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 7.1 µg/L
6/23/2014
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
780%
7.8 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 6.8 µg/L
6/23/2014
11 years ago
Blacklake Sample Station
Distribution System ℹ️
770%
7.7 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 6.7 µg/L
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
740%
7.4 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 6.4 µg/L
6/23/2014
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
580%
5.8 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 4.8 µg/L
6/23/2014
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
510%
5.1 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 4.1 µg/L
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
660%
6.6 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 5.6 µg/L
4/9/2014
11 years ago
EPTDS from Church Well
Church Well ℹ️
19000%
190 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 189 µg/L
12/16/2013
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
1200%
12 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 11 µg/L
12/16/2013
11 years ago
Entry Point to Dist. System
Sundale Well ℹ️
1000%
10 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 9 µg/L
12/16/2013
11 years ago
Blacklake Sample Station
Distribution System ℹ️
840%
8.4 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 7.4 µg/L
12/16/2013
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
800%
8 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 7 µg/L
12/16/2013
11 years ago
Quad Tanks
Distribution System ℹ️
760%
7.6 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 6.6 µg/L
12/16/2013
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
640%
6.4 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 5.4 µg/L
12/16/2013
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
340%
3.4 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 2.4 µg/L
12/16/2013
11 years ago
EPTDS from Eureka Well
Eureka Well ℹ️
180%
1.8 µg/L
⚠️ Exceeds Reporting Level of 1 µg/L by 0.8 µg/L
12/16/2013
11 years ago
EPTDS from Black Lake Well 3
Black Lake Well 3 ℹ️
0%
<1 µg/L
Below Reporting Level
12/16/2013
11 years ago
Minimum Reporting Level: 1 µg/L
Reference Level: ?
Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.005 µg/L
Below Reporting Level
12/3/2024
10 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.005 µg/L
Below Reporting Level
6/24/2024
15 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/27/2024
18 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/27/2024
18 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.006 µg/L
Below Reporting Level
12/3/2024
10 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.006 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.006 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.006 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.006 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.006 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.006 µg/L
Below Reporting Level
6/24/2024
15 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.006 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.006 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.006 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.006 µg/L
Below Reporting Level
3/27/2024
18 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.006 µg/L
Below Reporting Level
3/27/2024
18 months ago
Minimum Reporting Level: 0.006 µg/L
Reference Level: ?
Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/3/2024
10 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.02 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.02 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.02 µg/L
Below Reporting Level
8/8/2024
14 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.02 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
3/27/2024
18 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.02 µg/L
Below Reporting Level
3/27/2024
18 months ago
Minimum Reporting Level: 0.02 µg/L
Reference Level: ?
Contaminant Details

o-toluidine (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.007 µg/L
Below Reporting Level
9/12/2019
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.007 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.007 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.007 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.007 µg/L
Below Reporting Level
7/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.007 µg/L
Below Reporting Level
7/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.007 µg/L
Below Reporting Level
3/11/2019
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.007 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.007 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.007 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.007 µg/L
Below Reporting Level
12/5/2018
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.007 µg/L
Below Reporting Level
12/5/2018
6 years ago
Minimum Reporting Level: 0.007 µg/L
Reference Level: ?
Contaminant Details

oxyfluorfen (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.05 µg/L
Below Reporting Level
9/12/2019
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.05 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.05 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.05 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.05 µg/L
Below Reporting Level
7/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.05 µg/L
Below Reporting Level
7/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.05 µg/L
Below Reporting Level
3/11/2019
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.05 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.05 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.05 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.05 µg/L
Below Reporting Level
12/5/2018
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.05 µg/L
Below Reporting Level
12/5/2018
6 years ago
Minimum Reporting Level: 0.05 µg/L
Reference Level: 200 µg/L
Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/3/2024
10 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/8/2024
14 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoro-3-methoxypropanoic acid (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.004 µg/L
Below Reporting Level
12/3/2024
10 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.004 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.004 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.004 µg/L
Below Reporting Level
8/8/2024
14 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/27/2024
18 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/27/2024
18 months ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoro-4-methoxybutanoic acid (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/3/2024
10 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/8/2024
14 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorobutanesulfonic acid (28)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/3/2024
10 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/8/2024
14 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.09 µg/L
Below Reporting Level
7/29/2014
11 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.09 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.09 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.09 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
0%
<0.09 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Church Well
Church Well ℹ️
0%
<0.09 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
0%
<0.09 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.09 µg/L
Below Reporting Level
4/9/2014
11 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.09 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Black Lake Well 3
Black Lake Well 3 ℹ️
0%
<0.09 µg/L
Below Reporting Level
12/16/2013
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.09 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
0%
<0.09 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Eureka Well
Eureka Well ℹ️
0%
<0.09 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Church Well
Church Well ℹ️
0%
<0.09 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
0%
<0.09 µg/L
Below Reporting Level
12/16/2013
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.09 µg/L
Below Reporting Level
12/16/2013
11 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorobutanoic acid (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.005 µg/L
Below Reporting Level
12/3/2024
10 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.005 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.005 µg/L
Below Reporting Level
8/8/2024
14 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/27/2024
18 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.005 µg/L
Below Reporting Level
3/27/2024
18 months ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

perfluorodecanoic acid (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/3/2024
10 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/8/2024
14 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorododecanoic acid (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/3/2024
10 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/8/2024
14 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoroheptanesulfonic acid (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/3/2024
10 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/8/2024
14 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoroheptanoic acid (28)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/3/2024
10 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/8/2024
14 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.01 µg/L
Below Reporting Level
7/29/2014
11 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.01 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.01 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.01 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
0%
<0.01 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Church Well
Church Well ℹ️
0%
<0.01 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
0%
<0.01 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.01 µg/L
Below Reporting Level
4/9/2014
11 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.01 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Black Lake Well 3
Black Lake Well 3 ℹ️
0%
<0.01 µg/L
Below Reporting Level
12/16/2013
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.01 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
0%
<0.01 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Eureka Well
Eureka Well ℹ️
0%
<0.01 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Church Well
Church Well ℹ️
0%
<0.01 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
0%
<0.01 µg/L
Below Reporting Level
12/16/2013
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.01 µg/L
Below Reporting Level
12/16/2013
11 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorohexanesulfonic acid (28)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/3/2024
10 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/8/2024
14 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/29/2014
11 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Church Well
Church Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.03 µg/L
Below Reporting Level
4/9/2014
11 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Black Lake Well 3
Black Lake Well 3 ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/16/2013
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Eureka Well
Eureka Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Church Well
Church Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/16/2013
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.03 µg/L
Below Reporting Level
12/16/2013
11 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorohexanoic acid (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/3/2024
10 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/8/2024
14 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorononanoic acid (28)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.004 µg/L
Below Reporting Level
12/3/2024
10 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.004 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.004 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.004 µg/L
Below Reporting Level
8/8/2024
14 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/27/2024
18 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/29/2014
11 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.02 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
0%
<0.02 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Church Well
Church Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
0%
<0.02 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/9/2014
11 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Black Lake Well 3
Black Lake Well 3 ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/16/2013
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Eureka Well
Eureka Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Church Well
Church Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/16/2013
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/16/2013
11 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluorooctanesulfonic acid (28)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.004 µg/L
Below Reporting Level
12/3/2024
10 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.004 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.004 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.004 µg/L
Below Reporting Level
8/8/2024
14 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/27/2024
18 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.04 µg/L
Below Reporting Level
7/29/2014
11 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.04 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.04 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.04 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
0%
<0.04 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Church Well
Church Well ℹ️
0%
<0.04 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
0%
<0.04 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.04 µg/L
Below Reporting Level
4/9/2014
11 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.04 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Black Lake Well 3
Black Lake Well 3 ℹ️
0%
<0.04 µg/L
Below Reporting Level
12/16/2013
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.04 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
0%
<0.04 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Eureka Well
Eureka Well ℹ️
0%
<0.04 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Church Well
Church Well ℹ️
0%
<0.04 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
0%
<0.04 µg/L
Below Reporting Level
12/16/2013
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.04 µg/L
Below Reporting Level
12/16/2013
11 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluorooctanoic acid (28)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.004 µg/L
Below Reporting Level
12/3/2024
10 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.004 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.004 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.004 µg/L
Below Reporting Level
8/8/2024
14 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/27/2024
18 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/29/2014
11 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.02 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
0%
<0.02 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Church Well
Church Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
6/23/2014
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
0%
<0.02 µg/L
Below Reporting Level
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.02 µg/L
Below Reporting Level
4/9/2014
11 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Black Lake Well 3
Black Lake Well 3 ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/16/2013
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Eureka Well
Eureka Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Church Well
Church Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/16/2013
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/16/2013
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/16/2013
11 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoropentanesulfonic acid (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.004 µg/L
Below Reporting Level
12/3/2024
10 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.004 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.004 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.004 µg/L
Below Reporting Level
8/8/2024
14 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/27/2024
18 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.004 µg/L
Below Reporting Level
3/27/2024
18 months ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoropentanoic acid (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
12/3/2024
10 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/8/2024
14 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.003 µg/L
Below Reporting Level
3/27/2024
18 months ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorotetradecanoic acid (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.008 µg/L
Below Reporting Level
12/3/2024
10 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.008 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.008 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.008 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.008 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.008 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.008 µg/L
Below Reporting Level
6/24/2024
15 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.008 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.008 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.008 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.008 µg/L
Below Reporting Level
3/27/2024
18 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.008 µg/L
Below Reporting Level
3/27/2024
18 months ago
Minimum Reporting Level: 0.008 µg/L
Reference Level: ?
Contaminant Details

perfluorotridecanoic acid (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.007 µg/L
Below Reporting Level
12/3/2024
10 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.007 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.007 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.007 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.007 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.007 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.007 µg/L
Below Reporting Level
6/24/2024
15 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.007 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.007 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.007 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.007 µg/L
Below Reporting Level
3/27/2024
18 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.007 µg/L
Below Reporting Level
3/27/2024
18 months ago
Minimum Reporting Level: 0.007 µg/L
Reference Level: ?
Contaminant Details

perfluoroundecanoic acid (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.002 µg/L
Below Reporting Level
12/3/2024
10 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.002 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.002 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.002 µg/L
Below Reporting Level
9/3/2024
13 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.002 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.002 µg/L
Below Reporting Level
9/3/2024
13 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.002 µg/L
Below Reporting Level
8/8/2024
14 months ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.002 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.002 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.002 µg/L
Below Reporting Level
3/27/2024
18 months ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.002 µg/L
Below Reporting Level
3/27/2024
18 months ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.002 µg/L
Below Reporting Level
3/27/2024
18 months ago
Minimum Reporting Level: 0.002 µg/L
Reference Level: ?
Contaminant Details

profenofos (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.3 µg/L
Below Reporting Level
9/12/2019
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.3 µg/L
Below Reporting Level
3/11/2019
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.3 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.3 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.3 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.3 µg/L
Below Reporting Level
12/5/2018
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.3 µg/L
Below Reporting Level
12/5/2018
6 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: 0.3 µg/L
Contaminant Details

quinoline (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.02 µg/L
Below Reporting Level
9/12/2019
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.02 µg/L
Below Reporting Level
7/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.02 µg/L
Below Reporting Level
3/11/2019
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/5/2018
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.02 µg/L
Below Reporting Level
12/5/2018
6 years ago
Minimum Reporting Level: 0.02 µg/L
Reference Level: 0.01 µg/L
Contaminant Details

strontium (20)

Entry Point to Dist. System
Via Concha Well ℹ️
170000%
510 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 509.7 µg/L
6/23/2014
11 years ago
Entry Point to Dist. System
Sundale Well ℹ️
160000%
480 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 479.7 µg/L
6/23/2014
11 years ago
EPTDS from Church Well
Church Well ℹ️
156666.7%
470 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 469.7 µg/L
6/23/2014
11 years ago
Quad Tanks
Distribution System ℹ️
143333.3%
430 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 429.7 µg/L
6/23/2014
11 years ago
Blacklake Sample Station
Distribution System ℹ️
120000%
360 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 359.7 µg/L
6/23/2014
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
106666.7%
320 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 319.7 µg/L
6/23/2014
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
100000%
300 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 299.7 µg/L
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
96666.7%
290 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 289.7 µg/L
6/23/2014
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
96666.7%
290 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 289.7 µg/L
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
83333.3%
250 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 249.7 µg/L
4/9/2014
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
173333.3%
520 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 519.7 µg/L
12/16/2013
11 years ago
Quad Tanks
Distribution System ℹ️
163333.3%
490 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 489.7 µg/L
12/16/2013
11 years ago
Entry Point to Dist. System
Sundale Well ℹ️
156666.7%
470 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 469.7 µg/L
12/16/2013
11 years ago
EPTDS from Church Well
Church Well ℹ️
153333.3%
460 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 459.7 µg/L
12/16/2013
11 years ago
Blacklake Sample Station
Distribution System ℹ️
140000%
420 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 419.7 µg/L
12/16/2013
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
126666.7%
380 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 379.7 µg/L
12/16/2013
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
100000%
300 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 299.7 µg/L
12/16/2013
11 years ago
EPTDS from Eureka Well
Eureka Well ℹ️
93333.3%
280 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 279.7 µg/L
12/16/2013
11 years ago
EPTDS from Black Lake Well 3
Black Lake Well 3 ℹ️
86666.7%
260 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 259.7 µg/L
12/16/2013
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
70000%
210 µg/L
⚠️ Exceeds Reporting Level of 0.3 µg/L by 209.7 µg/L
12/16/2013
11 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

tebuconazole (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.2 µg/L
Below Reporting Level
9/12/2019
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.2 µg/L
Below Reporting Level
7/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.2 µg/L
Below Reporting Level
3/11/2019
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/5/2018
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.2 µg/L
Below Reporting Level
12/5/2018
6 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: 190 µg/L
Contaminant Details

total microcystins (8)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.3 µg/L
Below Reporting Level
10/22/2019
5 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.3 µg/L
Below Reporting Level
10/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.3 µg/L
Below Reporting Level
9/24/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.3 µg/L
Below Reporting Level
9/12/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.3 µg/L
Below Reporting Level
8/27/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.3 µg/L
Below Reporting Level
8/14/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/31/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/8/2019
6 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

Total Permethrin (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.04 µg/L
Below Reporting Level
9/12/2019
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.04 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.04 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.04 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.04 µg/L
Below Reporting Level
7/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.04 µg/L
Below Reporting Level
7/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.04 µg/L
Below Reporting Level
3/11/2019
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.04 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.04 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.04 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.04 µg/L
Below Reporting Level
12/5/2018
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.04 µg/L
Below Reporting Level
12/5/2018
6 years ago
Minimum Reporting Level: 0.04 µg/L
Reference Level: 3.344 µg/L
Contaminant Details

tribufos (12)

Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.07 µg/L
Below Reporting Level
9/12/2019
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.07 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.07 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.07 µg/L
Below Reporting Level
7/8/2019
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.07 µg/L
Below Reporting Level
7/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.07 µg/L
Below Reporting Level
7/8/2019
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.07 µg/L
Below Reporting Level
3/11/2019
6 years ago
Entry Point to Dist. System
Sundale Well ℹ️
0%
<0.07 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
0%
<0.07 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
0%
<0.07 µg/L
Below Reporting Level
12/5/2018
6 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
0%
<0.07 µg/L
Below Reporting Level
12/5/2018
6 years ago
Blosser Road Flow Meter Station
Nipomo Santa Maria Interconnect ℹ️
0%
<0.07 µg/L
Below Reporting Level
12/5/2018
6 years ago
Minimum Reporting Level: 0.07 µg/L
Reference Level: 0.6 µg/L
Contaminant Details

vanadium (20)

Entry Point to Dist. System
Via Concha Well ℹ️
6500%
13 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 12.8 µg/L
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
6000%
12 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 11.8 µg/L
6/23/2014
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
5500%
11 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 10.8 µg/L
6/23/2014
11 years ago
Blacklake Sample Station
Distribution System ℹ️
5500%
11 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 10.8 µg/L
6/23/2014
11 years ago
Quad Tanks
Distribution System ℹ️
5500%
11 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 10.8 µg/L
6/23/2014
11 years ago
Entry Point to Dist. System
Sundale Well ℹ️
5000%
10 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 9.8 µg/L
6/23/2014
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
4000%
8 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 7.8 µg/L
6/23/2014
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
1400%
2.8 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.6 µg/L
6/23/2014
11 years ago
EPTDS from Church Well
Church Well ℹ️
850%
1.7 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.5 µg/L
6/23/2014
11 years ago
Entry Point to Dist. System
Black Lake Well 4 ℹ️
4350%
8.7 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 8.5 µg/L
4/9/2014
11 years ago
Entry Point to Dist. System
Via Concha Well ℹ️
6000%
12 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 11.8 µg/L
12/16/2013
11 years ago
Blacklake Sample Station
Distribution System ℹ️
5500%
11 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 10.8 µg/L
12/16/2013
11 years ago
Quad Tanks
Distribution System ℹ️
4700%
9.4 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 9.2 µg/L
12/16/2013
11 years ago
Entry Point to Dist. System
Sundale Well ℹ️
4600%
9.2 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 9 µg/L
12/16/2013
11 years ago
Entry Point to Dist. System
Knollwood Well ℹ️
4400%
8.8 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 8.6 µg/L
12/16/2013
11 years ago
EPTDS from Bevingtion Well 2
Bevingtion Well 2 ℹ️
2550%
5.1 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 4.9 µg/L
12/16/2013
11 years ago
EPTDS from Eureka Well
Eureka Well ℹ️
2250%
4.5 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 4.3 µg/L
12/16/2013
11 years ago
EPTDS from Black Lake Well 3
Black Lake Well 3 ℹ️
1500%
3 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.8 µg/L
12/16/2013
11 years ago
EPTDS from Fowler Well B1
Fowler Well B1 ℹ️
1400%
2.8 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.6 µg/L
12/16/2013
11 years ago
EPTDS from Church Well
Church Well ℹ️
1100%
2.2 µg/L
⚠️ Exceeds Reporting Level of 0.2 µg/L by 2 µg/L
12/16/2013
11 years ago
Minimum Reporting Level: 0.2 µg/L
Reference Level: ?
Contaminant Details

Sampling Facilities

Sundale Well
Ground Water (GW)

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

Black Lake Well 4
Ground Water (GW)

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

Via Concha Well
Ground Water (GW)

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

Knollwood Well
Ground Water (GW)

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

Nipomo Santa Maria Interconnect
Multiple Sources (MX)

Blosser Road Flow Meter StationEntry Point to the Distribution System (EP)

490 Links Stg 2 DBP
Multiple Sources (MX)

Distribution Sample StationDistribution System (DS)

131 Dana Foothill Rd Stg 2 DBP
Multiple Sources (MX)

Distribution Sample StationDistribution System (DS)

Black Lake Well 3
Ground Water (GW)

EPTDS from Black Lake Well 3Entry Point to the Distribution System (EP)

Fowler Well B1
Ground Water (GW)

EPTDS from Fowler Well B1Entry Point to the Distribution System (EP)

Eureka Well
Ground Water (GW)

EPTDS from Eureka WellEntry Point to the Distribution System (EP)

Church Well
Ground Water (GW)

EPTDS from Church WellEntry Point to the Distribution System (EP)

Bevingtion Well 2
Ground Water (GW)

EPTDS from Bevingtion Well 2Entry Point to the Distribution System (EP)

Distribution System
Ground Water (GW)

Blacklake Sample StationMaximum Residence Time (MR)
Quad TanksMaximum Residence Time (MR)

FAQ

Is Nipomo Community Services District tap water safe to drink?

When was Nipomo Community Services District last tested for water contamination?

The latest water samples were taken on December 3rd, 2024.