Water Utility

Downsville Water System

Location Downsville, Louisiana,
LA
Serves 216
Source Purchased groundwater
PWS ID LA1111004

Overview

Contaminants Detected

Arsenic

Potential Effect: Over Legal Limit
This Utility: 0.257 ppb Legal Limit: 10 ppb
64x
EWG's Health Guideline:
0.004 ppb

Bromodichloromethane

Potential Effect: cancer
This Utility: 19.7 ppb No Legal Limit
329x
EWG's Health Guideline:
0.06 ppb
This Utility: 21 ppb No Legal Limit
42x
EWG's Health Guideline:
0.5 ppb

Chloroform

Potential Effect: cancer
This Utility: 10.9 ppb No Legal Limit
27x
EWG's Health Guideline:
0.4 ppb
This Utility: 12.1 ppb No Legal Limit
405x
EWG's Health Guideline:
0.03 ppb

Dibromochloromethane

Potential Effect: cancer
This Utility: 31.4 ppb No Legal Limit
314x
EWG's Health Guideline:
0.1 ppb
This Utility: 6.03 ppb No Legal Limit
30x
EWG's Health Guideline:
0.2 ppb

Haloacetic acids (HAA5)

Potential Effect: cancer
This Utility: 22 ppb Legal Limit: 60 ppb
220x
EWG's Health Guideline:
0.1 ppb

Radium, combined (-226 and -228)

Potential Effect: cancer
This Utility: 0.32 ppb Legal Limit: 5 ppb
6.3x
EWG's Health Guideline:
0.05 ppb

Total trihalomethanes (TTHMs)

Potential Effect: cancer
This Utility: 83 ppb Legal Limit: 80 ppb
EWG's Health Guideline:
0.15 ppb

Trichloroacetic acid

Potential Effect: cancer
This Utility: 3 ppb No Legal Limit
30x
EWG's Health Guideline:
0.1 ppb
This Utility: 10 ppb No Legal Limit
EWG's Health Guideline:
600 ppb
This Utility: 0.971 ppb Legal Limit: 100 ppb
This Utility: 0.4 ppm Legal Limit: 4 ppm
This Utility: 0.00457 ppb Legal Limit: 50 ppb
EWG's Health Guideline:
2 ppb
This Utility: 2.35 ppb No Legal Limit
EWG's Health Guideline:
100 ppb
This Utility: 0.642 ppb No Legal Limit
EWG's Health Guideline:
25 ppb
This Utility: 0.135 ppb No Legal Limit
EWG's Health Guideline:
53 ppb
This Utility: 0.173 ppm Legal Limit: 10 ppm
EWG's Health Guideline:
0.14 ppm
This Utility: 1.11 ppb Legal Limit: 1000 ppb
EWG's Health Guideline:
150 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 (+4 others)

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 (+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
Arsenic
Bromodichloromethane
Bromoform
Chloroform
Dibromoacetic acid
Dibromochloromethane
Dichloroacetic acid
Haloacetic acids (HAA5)
Radium, combined (-226 and -228)
Total trihalomethanes (TTHMs)
Trichloroacetic acid
Other Contaminants Detected
Aluminum
Chromium (total)
Fluoride
Hexachlorocyclopentadiene
Manganese
Monobromoacetic acid*
Monochloroacetic acid
Nitrate and nitrite
Toluene

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.