Water Utility

California Water Service (CWS) - Salinas

Location Salinas, California,
CA
Serves 113,086
Source Groundwater
PWS ID CA2710010

Overview

Contaminants Detected

Arsenic

Potential Effect: Over Legal Limit
This Utility: 3.38 ppb Legal Limit: 10 ppb
846x
EWG's Health Guideline:
0.004 ppb
This Utility: 1.15 ppb No Legal Limit
2.3x
EWG's Health Guideline:
0.5 ppb

Chromium (hexavalent)*

Potential Effect: cancer
This Utility: 3.27 ppb No Legal Limit
164x
EWG's Health Guideline:
0.02 ppb
This Utility: 0.1 ppb No Legal Limit
3.3x
EWG's Health Guideline:
0.03 ppb

Dibromochloromethane

Potential Effect: cancer
This Utility: 0.639 ppb No Legal Limit
6.4x
EWG's Health Guideline:
0.1 ppb

Haloacetic acids (HAA5)

Potential Effect: cancer
This Utility: 36.2 ppb Legal Limit: 60 ppb
362x
EWG's Health Guideline:
0.1 ppb

Haloacetic acids (HAA9)*

Potential Effect: cancer
This Utility: 0.283 ppb No Legal Limit
4.7x
EWG's Health Guideline:
0.06 ppb

Nitrate

Potential Effect: cancer
This Utility: 4.48 ppm Legal Limit: 10 ppb
32x
EWG's Health Guideline:
0.14 ppb
This Utility: 3.38 ppm Legal Limit: 10 ppb
24x
EWG's Health Guideline:
0.14 ppb

Total trihalomethanes (TTHMs)

Potential Effect: cancer
This Utility: 0.901 ppb Legal Limit: 80 ppb
6x
EWG's Health Guideline:
0.15 ppb
This Utility: 5.62 ppb Legal Limit: 20 ppb
13x
EWG's Health Guideline:
0.43 ppb
This Utility: 0.000478 ppb No Legal Limit
EWG's Health Guideline:
3 ppb
This Utility: 0.2 ppb No Legal Limit
EWG's Health Guideline:
0.35 ppb
This Utility: 0.0905 ppb No Legal Limit
This Utility: 0.016 ppt No Legal Limit
This Utility: 70 ppb Legal Limit: 2000 ppb
EWG's Health Guideline:
700 ppb

Bromodichloromethane

Potential Effect: cancer
This Utility: 0.0217 ppb No Legal Limit
EWG's Health Guideline:
0.06 ppb
This Utility: 117.1 ppb No Legal Limit
EWG's Health Guideline:
210 ppb
This Utility: 7.03 ppb Legal Limit: 100 ppb
This Utility: 0.275 ppm Legal Limit: 4 ppm
This Utility: 0.00857 ppb No Legal Limit
This Utility: 26.2 ppb No Legal Limit
This Utility: 1.45 ppb No Legal Limit
EWG's Health Guideline:
13 ppb
This Utility: 0.0517 ppb No Legal Limit
EWG's Health Guideline:
100 ppb
This Utility: 6.18 ppb No Legal Limit
EWG's Health Guideline:
40 ppb

Radium, combined (-226 and -228)

Potential Effect: cancer
This Utility: 0.07 ppb Legal Limit: 5 ppb
EWG's Health Guideline:
0.05 ppb
This Utility: 4.81 ppb Legal Limit: 50 ppb
EWG's Health Guideline:
30 ppb
This Utility: 0.461 ppb No Legal Limit
EWG's Health Guideline:
1500 ppb

Tetrachloroethylene (perchloroethylene)

Potential Effect: cancer
This Utility: 0.0382 ppb Legal Limit: 5 ppb
EWG's Health Guideline:
0.06 ppb
This Utility: 10.4 ppb No Legal Limit
EWG's Health Guideline:
21 ppb

Find a Filter

See which water filtration technologies are effective at reducing the contaminants detected in this utility's water supply.

Carbon Filters
Filters 6 contaminants exceeding guidelines (+6 others)

Can reduce the levels of many common contaminants.

Pros
  • Lower upfront cost
  • Reduced maintenance
Cons
  • Does not remove all contaminants
Reverse Osmosis
Filters 10 contaminants exceeding guidelines (+16 others)

Can reduce the levels of many common contaminants.

Pros
  • Most effective
Cons
  • Higher upfront cost
  • Requires more maintenance
  • Wastes water
Other Considerations
Ion Exchange
PROS: Softens hard water, Reduces some contaminants
CONS: Doesn't remove all contaminants
Whole-House Filters
PROS: Useful for reducing radiologicals and TCE
CONS: Expensive to install and maintain, Risk of bacterial contamination

Explore filter options for each contaminant. See which technologies are effective at reducing specific contaminants.

Contaminant Activated Carbon Reverse Osmosis Ion Exchange
Contaminants Above Health Guidelines
Arsenic
Bromoform
Chromium (hexavalent)*
Dibromoacetic acid
Dibromochloromethane
Haloacetic acids (HAA5)
Haloacetic acids (HAA9)*
Nitrate
Nitrate and nitrite
Total trihalomethanes (TTHMs)
Other Contaminants Detected
1,1-Dichloroethane
1,4-Dioxane
1-Butanol
4-Androstene-3,17-dione*
Barium
Bromodichloromethane
Chlorate*
Chromium (total)
Fluoride
Germanium
Lithium
MTBE
Manganese
Molybdenum
Radium, combined (-226 and -228)
Selenium
Strontium*
Tetrachloroethylene (perchloroethylene)
Vanadium*

Protect your family's health.

Don't wait for your utility to improve. Get a free water analysis from AquaPura and find the right filtration system for your home.