Water Utility

Lompoc City Water Utility Division

Location Lompoc, California,
CA
Serves 41,079
Source Surface water
PWS ID CA4210006

Overview

Contaminants Detected

Arsenic

Potential Effect: Over Legal Limit
This Utility: 2.43 ppb Legal Limit: 10 ppb
606x
EWG's Health Guideline:
0.004 ppb

Bromodichloromethane

Potential Effect: cancer
This Utility: 2.7 ppb No Legal Limit
45x
EWG's Health Guideline:
0.06 ppb
This Utility: 2.9 ppb No Legal Limit
5.8x
EWG's Health Guideline:
0.5 ppb

Chloroform

Potential Effect: cancer
This Utility: 2.35 ppb No Legal Limit
5.9x
EWG's Health Guideline:
0.4 ppb

Chromium (hexavalent)*

Potential Effect: cancer
This Utility: 0.0596 ppb No Legal Limit
3x
EWG's Health Guideline:
0.02 ppb
This Utility: 1.89 ppb No Legal Limit
63x
EWG's Health Guideline:
0.03 ppb

Dibromochloromethane

Potential Effect: cancer
This Utility: 4.47 ppb No Legal Limit
45x
EWG's Health Guideline:
0.1 ppb
This Utility: 1.22 ppb No Legal Limit
6.1x
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: 8.79 ppb No Legal Limit
146x
EWG's Health Guideline:
0.06 ppb

Total trihalomethanes (TTHMs)

Potential Effect: cancer
This Utility: 12.4 ppb Legal Limit: 80 ppb
83x
EWG's Health Guideline:
0.15 ppb
This Utility: 2.08 ppb Legal Limit: 20 ppb
4.8x
EWG's Health Guideline:
0.43 ppb
This Utility: 206.7 ppb No Legal Limit
EWG's Health Guideline:
210 ppb
This Utility: 2.24 ppb Legal Limit: 100 ppb
This Utility: 0.267 ppm Legal Limit: 4 ppm
This Utility: 0.365 ppb No Legal Limit
This Utility: 13 ppb No Legal Limit
This Utility: 0.0744 ppb No Legal Limit
EWG's Health Guideline:
100 ppb
This Utility: 33 ppb No Legal Limit
EWG's Health Guideline:
40 ppb
This Utility: 2.55 ppb Legal Limit: 50 ppb
EWG's Health Guideline:
30 ppb
This Utility: 0.272 ppb No Legal Limit
EWG's Health Guideline:
1500 ppb
This Utility: 4.36 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 9 contaminants exceeding guidelines

Can reduce the levels of many common contaminants.

Pros
  • Lower upfront cost
  • Reduced maintenance
Cons
  • Does not remove all contaminants
Reverse Osmosis
Filters 11 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
Arsenic
Bromodichloromethane
Bromoform
Chloroform
Chromium (hexavalent)*
Dibromoacetic acid
Dibromochloromethane
Dichloroacetic acid
Haloacetic acids (HAA5)
Haloacetic acids (HAA9)*
Total trihalomethanes (TTHMs)
Other Contaminants Detected
Chlorate*
Chromium (total)
Fluoride
Germanium
Lithium
Manganese
Molybdenum
Selenium
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.