Palm Ranch Irrigation Dist. (CA) Water Quality

Palm Ranch Irrigation Dist. is a small public water system in EPA region 9 that provides tap water for the 93536 zip codes. It has 7 facilities where the water supply was tested for 33 chemical contaminants that impact tap water quality and human health.

All the latest water samples for Palm Ranch Irrigation Dist. had reported contaminant levels that were below unsafe concentration levels.

Contaminants

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (2)

K-8 Blending Point
K-8 Tank ℹ️
0%
<0.005 µg/L
Below Reporting Level
8/8/2023
2 years ago
K-8 Blending Point
K-8 Tank ℹ️
0%
<0.005 µg/L
Below Reporting Level
2/7/2023
3 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

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

K-8 Blending Point
K-8 Tank ℹ️
0%
<0.005 µg/L
Below Reporting Level
8/8/2023
2 years ago
K-8 Blending Point
K-8 Tank ℹ️
0%
<0.005 µg/L
Below Reporting Level
2/7/2023
3 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

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

K-8 Blending Point
K-8 Tank ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/8/2023
2 years ago
K-8 Blending Point
K-8 Tank ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/7/2023
3 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

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

K-8 Blending Point
K-8 Tank ℹ️
0%
<0.005 µg/L
Below Reporting Level
8/8/2023
2 years ago
K-8 Blending Point
K-8 Tank ℹ️
0%
<0.005 µg/L
Below Reporting Level
2/7/2023
3 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

4,8-dioxa-3H-perfluorononanoic acid (2)

K-8 Blending Point
K-8 Tank ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/8/2023
2 years ago
K-8 Blending Point
K-8 Tank ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/7/2023
3 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (2)

K-8 Blending Point
K-8 Tank ℹ️
0%
<0.002 µg/L
Below Reporting Level
8/8/2023
2 years ago
K-8 Blending Point
K-8 Tank ℹ️
0%
<0.002 µg/L
Below Reporting Level
2/7/2023
3 years ago
Minimum Reporting Level: 0.002 µg/L
Reference Level: ?
Contaminant Details

anatoxin-a (8)

50th St. W & Ave N Vault Sample Tap - Post Treat
Connection ℹ️
0%
<0.03 µg/L
Below Reporting Level
9/24/2019
6 years ago
50th St. W & Ave N Vault Sample Tap - Post Treat
Connection ℹ️
0%
<0.03 µg/L
Below Reporting Level
9/10/2019
6 years ago
50th St. W & Ave N Vault Sample Tap - Post Treat
Connection ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/27/2019
6 years ago
50th St. W & Ave N Vault Sample Tap - Post Treat
Connection ℹ️
0%
<0.03 µg/L
Below Reporting Level
8/13/2019
6 years ago
50th St. W & Ave N Vault Sample Tap - Post Treat
Connection ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/30/2019
6 years ago
50th St. W & Ave N Vault Sample Tap - Post Treat
Connection ℹ️
0%
<0.03 µg/L
Below Reporting Level
7/16/2019
6 years ago
50th St. W & Ave N Vault Sample Tap - Post Treat
Connection ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/25/2019
6 years ago
50th St. W & Ave N Vault Sample Tap - Post Treat
Connection ℹ️
0%
<0.03 µg/L
Below Reporting Level
6/11/2019
6 years ago
Minimum Reporting Level: 0.03 µg/L
Reference Level: ?
Contaminant Details

cylindrospermopsin (8)

50th St. W & Ave N Vault Sample Tap - Post Treat
Connection ℹ️
0%
<0.09 µg/L
Below Reporting Level
9/24/2019
6 years ago
50th St. W & Ave N Vault Sample Tap - Post Treat
Connection ℹ️
0%
<0.09 µg/L
Below Reporting Level
9/10/2019
6 years ago
50th St. W & Ave N Vault Sample Tap - Post Treat
Connection ℹ️
0%
<0.09 µg/L
Below Reporting Level
8/27/2019
6 years ago
50th St. W & Ave N Vault Sample Tap - Post Treat
Connection ℹ️
0%
<0.09 µg/L
Below Reporting Level
8/13/2019
6 years ago
50th St. W & Ave N Vault Sample Tap - Post Treat
Connection ℹ️
0%
<0.09 µg/L
Below Reporting Level
7/30/2019
6 years ago
50th St. W & Ave N Vault Sample Tap - Post Treat
Connection ℹ️
0%
<0.09 µg/L
Below Reporting Level
7/16/2019
6 years ago
50th St. W & Ave N Vault Sample Tap - Post Treat
Connection ℹ️
0%
<0.09 µg/L
Below Reporting Level
6/25/2019
6 years ago
50th St. W & Ave N Vault Sample Tap - Post Treat
Connection ℹ️
0%
<0.09 µg/L
Below Reporting Level
6/11/2019
6 years ago
Minimum Reporting Level: 0.09 µg/L
Reference Level: 0.7 µg/L
Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (2)

K-8 Blending Point
K-8 Tank ℹ️
0%
<0.005 µg/L
Below Reporting Level
8/8/2023
2 years ago
K-8 Blending Point
K-8 Tank ℹ️
0%
<0.005 µg/L
Below Reporting Level
2/7/2023
3 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

lithium (2)

K-8 Blending Point
K-8 Tank ℹ️
155.6%
14 µg/L
⚠️ Exceeds Reporting Level of 9 µg/L by 5 µg/L
8/8/2023
2 years ago
K-8 Blending Point
K-8 Tank ℹ️
144.4%
13 µg/L
⚠️ Exceeds Reporting Level of 9 µg/L by 4 µg/L
2/7/2023
3 years ago
Minimum Reporting Level: 9 µg/L
Reference Level: ?
Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (2)

K-8 Blending Point
K-8 Tank ℹ️
0%
<0.005 µg/L
Below Reporting Level
8/8/2023
2 years ago
K-8 Blending Point
K-8 Tank ℹ️
0%
<0.005 µg/L
Below Reporting Level
2/7/2023
3 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (2)

K-8 Blending Point
K-8 Tank ℹ️
0%
<0.006 µg/L
Below Reporting Level
8/8/2023
2 years ago
K-8 Blending Point
K-8 Tank ℹ️
0%
<0.006 µg/L
Below Reporting Level
2/7/2023
3 years ago
Minimum Reporting Level: 0.006 µg/L
Reference Level: ?
Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (2)

K-8 Blending Point
K-8 Tank ℹ️
0%
<0.02 µg/L
Below Reporting Level
8/8/2023
2 years ago
K-8 Blending Point
K-8 Tank ℹ️
0%
<0.02 µg/L
Below Reporting Level
2/7/2023
3 years ago
Minimum Reporting Level: 0.02 µg/L
Reference Level: ?
Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (2)

K-8 Blending Point
K-8 Tank ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/8/2023
2 years ago
K-8 Blending Point
K-8 Tank ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/7/2023
3 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoro-3-methoxypropanoic acid (2)

K-8 Blending Point
K-8 Tank ℹ️
0%
<0.004 µg/L
Below Reporting Level
8/8/2023
2 years ago
K-8 Blending Point
K-8 Tank ℹ️
0%
<0.004 µg/L
Below Reporting Level
2/7/2023
3 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoro-4-methoxybutanoic acid (2)

K-8 Blending Point
K-8 Tank ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/8/2023
2 years ago
K-8 Blending Point
K-8 Tank ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/7/2023
3 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorobutanesulfonic acid (2)

K-8 Blending Point
K-8 Tank ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/8/2023
2 years ago
K-8 Blending Point
K-8 Tank ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/7/2023
3 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorobutanoic acid (2)

K-8 Blending Point
K-8 Tank ℹ️
0%
<0.005 µg/L
Below Reporting Level
8/8/2023
2 years ago
K-8 Blending Point
K-8 Tank ℹ️
0%
<0.005 µg/L
Below Reporting Level
2/7/2023
3 years ago
Minimum Reporting Level: 0.005 µg/L
Reference Level: ?
Contaminant Details

perfluorodecanoic acid (2)

K-8 Blending Point
K-8 Tank ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/8/2023
2 years ago
K-8 Blending Point
K-8 Tank ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/7/2023
3 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorododecanoic acid (2)

K-8 Blending Point
K-8 Tank ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/8/2023
2 years ago
K-8 Blending Point
K-8 Tank ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/7/2023
3 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoroheptanesulfonic acid (2)

K-8 Blending Point
K-8 Tank ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/8/2023
2 years ago
K-8 Blending Point
K-8 Tank ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/7/2023
3 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluoroheptanoic acid (2)

K-8 Blending Point
K-8 Tank ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/8/2023
2 years ago
K-8 Blending Point
K-8 Tank ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/7/2023
3 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorohexanesulfonic acid (2)

K-8 Blending Point
K-8 Tank ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/8/2023
2 years ago
K-8 Blending Point
K-8 Tank ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/7/2023
3 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorohexanoic acid (2)

K-8 Blending Point
K-8 Tank ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/8/2023
2 years ago
K-8 Blending Point
K-8 Tank ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/7/2023
3 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorononanoic acid (2)

K-8 Blending Point
K-8 Tank ℹ️
0%
<0.004 µg/L
Below Reporting Level
8/8/2023
2 years ago
K-8 Blending Point
K-8 Tank ℹ️
0%
<0.004 µg/L
Below Reporting Level
2/7/2023
3 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluorooctanesulfonic acid (2)

K-8 Blending Point
K-8 Tank ℹ️
0%
<0.004 µg/L
Below Reporting Level
8/8/2023
2 years ago
K-8 Blending Point
K-8 Tank ℹ️
0%
<0.004 µg/L
Below Reporting Level
2/7/2023
3 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluorooctanoic acid (2)

K-8 Blending Point
K-8 Tank ℹ️
0%
<0.004 µg/L
Below Reporting Level
8/8/2023
2 years ago
K-8 Blending Point
K-8 Tank ℹ️
0%
<0.004 µg/L
Below Reporting Level
2/7/2023
3 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoropentanesulfonic acid (2)

K-8 Blending Point
K-8 Tank ℹ️
0%
<0.004 µg/L
Below Reporting Level
8/8/2023
2 years ago
K-8 Blending Point
K-8 Tank ℹ️
0%
<0.004 µg/L
Below Reporting Level
2/7/2023
3 years ago
Minimum Reporting Level: 0.004 µg/L
Reference Level: ?
Contaminant Details

perfluoropentanoic acid (2)

K-8 Blending Point
K-8 Tank ℹ️
0%
<0.003 µg/L
Below Reporting Level
8/8/2023
2 years ago
K-8 Blending Point
K-8 Tank ℹ️
0%
<0.003 µg/L
Below Reporting Level
2/7/2023
3 years ago
Minimum Reporting Level: 0.003 µg/L
Reference Level: ?
Contaminant Details

perfluorotetradecanoic acid (2)

K-8 Blending Point
K-8 Tank ℹ️
0%
<0.008 µg/L
Below Reporting Level
8/8/2023
2 years ago
K-8 Blending Point
K-8 Tank ℹ️
0%
<0.008 µg/L
Below Reporting Level
2/7/2023
3 years ago
Minimum Reporting Level: 0.008 µg/L
Reference Level: ?
Contaminant Details

perfluorotridecanoic acid (2)

K-8 Blending Point
K-8 Tank ℹ️
0%
<0.007 µg/L
Below Reporting Level
8/8/2023
2 years ago
K-8 Blending Point
K-8 Tank ℹ️
0%
<0.007 µg/L
Below Reporting Level
2/7/2023
3 years ago
Minimum Reporting Level: 0.007 µg/L
Reference Level: ?
Contaminant Details

perfluoroundecanoic acid (2)

K-8 Blending Point
K-8 Tank ℹ️
0%
<0.002 µg/L
Below Reporting Level
8/8/2023
2 years ago
K-8 Blending Point
K-8 Tank ℹ️
0%
<0.002 µg/L
Below Reporting Level
2/7/2023
3 years ago
Minimum Reporting Level: 0.002 µg/L
Reference Level: ?
Contaminant Details

total microcystins (8)

50th St. W & Ave N Vault Sample Tap - Post Treat
Connection ℹ️
0%
<0.3 µg/L
Below Reporting Level
9/24/2019
6 years ago
50th St. W & Ave N Vault Sample Tap - Post Treat
Connection ℹ️
0%
<0.3 µg/L
Below Reporting Level
9/10/2019
6 years ago
50th St. W & Ave N Vault Sample Tap - Post Treat
Connection ℹ️
0%
<0.3 µg/L
Below Reporting Level
8/27/2019
6 years ago
50th St. W & Ave N Vault Sample Tap - Post Treat
Connection ℹ️
0%
<0.3 µg/L
Below Reporting Level
8/13/2019
6 years ago
50th St. W & Ave N Vault Sample Tap - Post Treat
Connection ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/30/2019
6 years ago
50th St. W & Ave N Vault Sample Tap - Post Treat
Connection ℹ️
0%
<0.3 µg/L
Below Reporting Level
7/16/2019
6 years ago
50th St. W & Ave N Vault Sample Tap - Post Treat
Connection ℹ️
0%
<0.3 µg/L
Below Reporting Level
6/25/2019
6 years ago
50th St. W & Ave N Vault Sample Tap - Post Treat
Connection ℹ️
0%
<0.3 µg/L
Below Reporting Level
6/11/2019
6 years ago
Minimum Reporting Level: 0.3 µg/L
Reference Level: ?
Contaminant Details

Sampling Facilities

K-8 Tank
Ground Water (GW)

K-8 Blending PointEntry Point to the Distribution System (EP)

Connection
Surface Water (SW)

50th St. W & Ave N Vault Sample Tap - Post TreatEntry Point to the Distribution System (EP)

AVEK #1
Surface Water (SW)

Ave. M8, 60th St. W.Entry Point to the Distribution System (EP)

AVEK #2
Surface Water (SW)

50th St. W., Ave N S.W.Entry Point to the Distribution System (EP)

AVEK #3
Surface Water (SW)

Ave. N, 45th St. W.Entry Point to the Distribution System (EP)

Well 4
Ground Water (GW)

K8 TanksEntry Point to the Distribution System (EP)

Well 5
Ground Water (GW)

Arsenic Treatment PlantEntry Point to the Distribution System (EP)

FAQ

Is Palm Ranch Irrigation Dist. tap water safe to drink?

When was Palm Ranch Irrigation Dist. last tested for water contamination?

The latest water samples were taken on August 8th, 2023.