Water Utility

Trabuco Canyon Water District

Location Trabuco Canyon, California,
CA
Serves 13,659
Source Purchased surface water
PWS ID CA3010094

Overview

Contaminants Detected

Arsenic

Potential Effect: Over Legal Limit
This Utility: 8.9 ppb Legal Limit: 10 ppb
2,225x
EWG's Health Guideline:
0.004 ppb

Bromodichloromethane

Potential Effect: cancer
This Utility: 10.2 ppb No Legal Limit
170x
EWG's Health Guideline:
0.06 ppb
This Utility: 3.83 ppb No Legal Limit
7.7x
EWG's Health Guideline:
0.5 ppb

Chloroform

Potential Effect: cancer
This Utility: 13.3 ppb No Legal Limit
33x
EWG's Health Guideline:
0.4 ppb

Chromium (hexavalent)*

Potential Effect: cancer
This Utility: 0.131 ppb No Legal Limit
6.5x
EWG's Health Guideline:
0.02 ppb
This Utility: 2.18 ppb No Legal Limit
73x
EWG's Health Guideline:
0.03 ppb

Dibromochloromethane

Potential Effect: cancer
This Utility: 10.8 ppb No Legal Limit
108x
EWG's Health Guideline:
0.1 ppb
This Utility: 5.39 ppb No Legal Limit
27x
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: 18.5 ppb No Legal Limit
308x
EWG's Health Guideline:
0.06 ppb

Nitrate

Potential Effect: cancer
This Utility: 1.16 ppm Legal Limit: 10 ppb
8.3x
EWG's Health Guideline:
0.14 ppb

Total trihalomethanes (TTHMs)

Potential Effect: cancer
This Utility: 38.1 ppb Legal Limit: 80 ppb
254x
EWG's Health Guideline:
0.15 ppb

Trichloroacetic acid

Potential Effect: cancer
This Utility: 4.07 ppb No Legal Limit
41x
EWG's Health Guideline:
0.1 ppb
This Utility: 1.75 ppb Legal Limit: 20 ppb
4.1x
EWG's Health Guideline:
0.43 ppb

1,2,3-Trichloropropane*

Potential Effect: cancer
This Utility: 0.0012 ppb No Legal Limit
EWG's Health Guideline:
0.0007 ppb
This Utility: 132 ppb No Legal Limit
EWG's Health Guideline:
600 ppb
This Utility: 97.7 ppb Legal Limit: 2000 ppb
EWG's Health Guideline:
700 ppb
This Utility: 0.0413 ppb No Legal Limit
EWG's Health Guideline:
0.06 ppb
This Utility: 201.4 ppb No Legal Limit
EWG's Health Guideline:
210 ppb
This Utility: 2.23 ppb Legal Limit: 100 ppb
This Utility: 0.333 ppm Legal Limit: 4 ppm
This Utility: 34 ppb No Legal Limit
This Utility: 0.0414 ppb No Legal Limit
EWG's Health Guideline:
100 ppb
This Utility: 0.021 ppb Legal Limit: 40 ppb
EWG's Health Guideline:
0.09 ppb
This Utility: 4.57 ppb No Legal Limit
EWG's Health Guideline:
40 ppb
This Utility: 0.00733 ppm Legal Limit: 1 ppm
This Utility: 2.13 ppb Legal Limit: 50 ppb
EWG's Health Guideline:
30 ppb
This Utility: 0.633 ppb No Legal Limit
This Utility: 0.97 ppb No Legal Limit
EWG's Health Guideline:
1500 ppb
This Utility: 2.24 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 10 contaminants exceeding guidelines (+3 others)

Can reduce the levels of many common contaminants.

Pros
  • Lower upfront cost
  • Reduced maintenance
Cons
  • Does not remove all contaminants
Reverse Osmosis
Filters 13 contaminants exceeding guidelines (+13 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
Bromodichloromethane
Bromoform
Chloroform
Chromium (hexavalent)*
Dibromoacetic acid
Dibromochloromethane
Dichloroacetic acid
Haloacetic acids (HAA5)
Haloacetic acids (HAA9)*
Nitrate
Total trihalomethanes (TTHMs)
Trichloroacetic acid
Other Contaminants Detected
1,2,3-Trichloropropane*
Aluminum
Barium
Bromochloromethane
Chlorate*
Chromium (total)
Fluoride
Lithium
Manganese
Methoxychlor
Molybdenum
Nitrite
Selenium
Silver
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.