Water Utility

Monte Vista Water District

Location San Bernardino County, California,
CA
Serves 56,422
Source Purchased surface water
PWS ID CA3610029

Overview

Contaminants Detected

1,2-Dibromo-3-chloropropane (DBCP)

Potential Effect: cancer
This Utility: 0.0055 ppb Legal Limit: 0.2 ppb
3.2x
EWG's Health Guideline:
0.0017 ppb

Arsenic

Potential Effect: Over Legal Limit
This Utility: 2.53 ppb Legal Limit: 10 ppb
633x
EWG's Health Guideline:
0.004 ppb

Bromodichloromethane

Potential Effect: cancer
This Utility: 4.4 ppb No Legal Limit
73x
EWG's Health Guideline:
0.06 ppb
This Utility: 3.75 ppb No Legal Limit
7.5x
EWG's Health Guideline:
0.5 ppb

Chloroform

Potential Effect: cancer
This Utility: 3.36 ppb No Legal Limit
8.4x
EWG's Health Guideline:
0.4 ppb

Chromium (hexavalent)*

Potential Effect: cancer
This Utility: 2.64 ppb No Legal Limit
132x
EWG's Health Guideline:
0.02 ppb
This Utility: 1.25 ppb No Legal Limit
42x
EWG's Health Guideline:
0.03 ppb

Dibromochloromethane

Potential Effect: cancer
This Utility: 5.9 ppb No Legal Limit
59x
EWG's Health Guideline:
0.1 ppb
This Utility: 0.959 ppb No Legal Limit
4.8x
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: 11.4 ppb No Legal Limit
190x
EWG's Health Guideline:
0.06 ppb

Nitrate

Potential Effect: cancer
This Utility: 3.21 ppm Legal Limit: 10 ppb
23x
EWG's Health Guideline:
0.14 ppb

Total trihalomethanes (TTHMs)

Potential Effect: cancer
This Utility: 17.4 ppb Legal Limit: 80 ppb
116x
EWG's Health Guideline:
0.15 ppb

Trichloroacetic acid

Potential Effect: cancer
This Utility: 1.07 ppb No Legal Limit
11x
EWG's Health Guideline:
0.1 ppb

1,2,3-Trichloropropane*

Potential Effect: cancer
This Utility: 0.0011 ppb No Legal Limit
EWG's Health Guideline:
0.0007 ppb
This Utility: 0.00542 ppb No Legal Limit
EWG's Health Guideline:
0.35 ppb
This Utility: 15 ppb No Legal Limit
EWG's Health Guideline:
600 ppb
This Utility: 0.0121 ppb No Legal Limit
EWG's Health Guideline:
0.06 ppb
This Utility: 22 ppb No Legal Limit
EWG's Health Guideline:
210 ppb
This Utility: 0.16 ppm Legal Limit: 4 ppm
This Utility: 0.725 ppb No Legal Limit
EWG's Health Guideline:
100 ppb
This Utility: 2.22 ppb No Legal Limit
EWG's Health Guideline:
40 ppb
This Utility: 0.546 ppb No Legal Limit
EWG's Health Guideline:
1 ppb
This Utility: 0.276 ppb No Legal Limit
EWG's Health Guideline:
1500 ppb
This Utility: 0.44 ppb Legal Limit: 20 ppb
EWG's Health Guideline:
0.43 ppb
This Utility: 5.73 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 11 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 14 contaminants exceeding guidelines (+8 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
1,2-Dibromo-3-chloropropane (DBCP)
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*
1,4-Dioxane
Aluminum
Bromochloromethane
Chlorate*
Fluoride
Manganese
Molybdenum
Perchlorate*
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.