Water Utility

California Water Service - Bear Gulch

Location Bear Gulch, California,
CA
Serves 60,903
Source Surface water
PWS ID CA4110006

Overview

Contaminants Detected

Bromodichloromethane

Potential Effect: cancer
This Utility: 2.27 ppb No Legal Limit
38x
EWG's Health Guideline:
0.06 ppb

Chloroform

Potential Effect: cancer
This Utility: 36 ppb No Legal Limit
90x
EWG's Health Guideline:
0.4 ppb

Dibromochloromethane

Potential Effect: cancer
This Utility: 0.359 ppb No Legal Limit
3.6x
EWG's Health Guideline:
0.1 ppb
This Utility: 18 ppb No Legal Limit
90x
EWG's Health Guideline:
0.2 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: 29.2 ppb No Legal Limit
487x
EWG's Health Guideline:
0.06 ppb
This Utility: 217.9 ppb No Legal Limit
2.2x
EWG's Health Guideline:
100 ppb

Total trihalomethanes (TTHMs)

Potential Effect: cancer
This Utility: 38.6 ppb Legal Limit: 80 ppb
257x
EWG's Health Guideline:
0.15 ppb

Trichloroacetic acid

Potential Effect: cancer
This Utility: 12.7 ppb No Legal Limit
127x
EWG's Health Guideline:
0.1 ppb
This Utility: 0.0238 ppb No Legal Limit
EWG's Health Guideline:
0.35 ppb
This Utility: 0.0346 ppb No Legal Limit
EWG's Health Guideline:
0.5 ppb
This Utility: 111 ppb No Legal Limit
EWG's Health Guideline:
210 ppb

Chromium (hexavalent)*

Potential Effect: cancer
This Utility: 0.0199 ppb No Legal Limit
EWG's Health Guideline:
0.02 ppb
This Utility: 0.203 ppm Legal Limit: 4 ppm
This Utility: 1.98 ppb No Legal Limit
EWG's Health Guideline:
40 ppb
This Utility: 0.288 ppb No Legal Limit
EWG's Health Guideline:
53 ppb
This Utility: 0.122 ppb No Legal Limit
EWG's Health Guideline:
1500 ppb
This Utility: 0.415 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 8 contaminants exceeding guidelines (+2 others)

Can reduce the levels of many common contaminants.

Pros
  • Lower upfront cost
  • Reduced maintenance
Cons
  • Does not remove all contaminants
Reverse Osmosis
Filters 8 contaminants exceeding guidelines (+7 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
Bromodichloromethane
Chloroform
Dibromochloromethane
Dichloroacetic acid
Haloacetic acids (HAA5)
Haloacetic acids (HAA9)*
Manganese
Total trihalomethanes (TTHMs)
Trichloroacetic acid
Other Contaminants Detected
1,4-Dioxane
Bromoform
Chlorate*
Chromium (hexavalent)*
Fluoride
Molybdenum
Monochloroacetic acid
Strontium*
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.