Water Utility

Middletown Water Department

Location Middletown, Delaware,
DE
Serves 17,700
Source Purchased surface water
PWS ID DE0000614

Overview

Contaminants Detected

Bromodichloromethane

Potential Effect: cancer
This Utility: 0.942 ppb No Legal Limit
16x
EWG's Health Guideline:
0.06 ppb

Chloroform

Potential Effect: cancer
This Utility: 4.77 ppb No Legal Limit
12x
EWG's Health Guideline:
0.4 ppb

Chromium (hexavalent)*

Potential Effect: cancer
This Utility: 0.158 ppb No Legal Limit
7.9x
EWG's Health Guideline:
0.02 ppb
This Utility: 0.34 ppb No Legal Limit
11x
EWG's Health Guideline:
0.03 ppb
This Utility: 1.41 ppb No Legal Limit
7x
EWG's Health Guideline:
0.2 ppb

Haloacetic acids (HAA5)

Potential Effect: cancer
This Utility: 1.46 ppb Legal Limit: 60 ppb
15x
EWG's Health Guideline:
0.1 ppb

Haloacetic acids (HAA9)*

Potential Effect: cancer
This Utility: 2.74 ppb No Legal Limit
46x
EWG's Health Guideline:
0.06 ppb

Nitrate

Potential Effect: cancer
This Utility: 3.51 ppm Legal Limit: 10 ppb
25x
EWG's Health Guideline:
0.14 ppb
This Utility: 2.89 ppm Legal Limit: 10 ppb
21x
EWG's Health Guideline:
0.14 ppb
This Utility: 0.424 ppt Legal Limit: 10 ppb
424x
EWG's Health Guideline:
0.001 ppb

Perfluorooctanoic acid (PFOA)

Potential Effect: cancer
This Utility: 1.27 ppt Legal Limit: 4 ppb
14x
EWG's Health Guideline:
0.09 ppb

Radium, combined (-226 and -228)

Potential Effect: cancer
This Utility: 1.01 ppb Legal Limit: 5 ppb
20x
EWG's Health Guideline:
0.05 ppb

Total trihalomethanes (TTHMs)

Potential Effect: cancer
This Utility: 5.98 ppb Legal Limit: 80 ppb
40x
EWG's Health Guideline:
0.15 ppb

Trichloroacetic acid

Potential Effect: cancer
This Utility: 0.545 ppb No Legal Limit
5.4x
EWG's Health Guideline:
0.1 ppb
This Utility: 0.00222 ppb No Legal Limit
EWG's Health Guideline:
3 ppb
This Utility: 0.636 ppb No Legal Limit
EWG's Health Guideline:
0.35 ppb
This Utility: 0.008 ppt No Legal Limit
This Utility: 1.69 ppb No Legal Limit
EWG's Health Guideline:
600 ppb
This Utility: 89.6 ppb Legal Limit: 2000 ppb
EWG's Health Guideline:
700 ppb
This Utility: 0.037 ppb No Legal Limit
EWG's Health Guideline:
0.5 ppb
This Utility: 29.6 ppb No Legal Limit
EWG's Health Guideline:
210 ppb
This Utility: 0.00861 ppb No Legal Limit
This Utility: 0.65 ppb Legal Limit: 100 ppb
This Utility: 0.352 ppb No Legal Limit
EWG's Health Guideline:
70 ppb
This Utility: 1.75 ppb Legal Limit: 200 ppb

Dibromochloromethane

Potential Effect: cancer
This Utility: 0.172 ppb No Legal Limit
EWG's Health Guideline:
0.1 ppb
This Utility: 0.502 ppm Legal Limit: 4 ppm
This Utility: 0.237 ppb No Legal Limit
EWG's Health Guideline:
13 ppb
This Utility: 1.7 ppb No Legal Limit
EWG's Health Guideline:
100 ppb
This Utility: 0.116 ppb No Legal Limit
EWG's Health Guideline:
53 ppb
This Utility: 0.39 ppt No Legal Limit
EWG's Health Guideline:
2000 ppt
This Utility: 12.6 ppt No Legal Limit
EWG's Health Guideline:
1000 ppt
This Utility: 0.586 ppt No Legal Limit
EWG's Health Guideline:
1000 ppt
This Utility: 2.65 ppt No Legal Limit
EWG's Health Guideline:
1000 ppt
This Utility: 0.171 ppt Legal Limit: 4 ppt
EWG's Health Guideline:
0.3 ppt
This Utility: 6.61 ppt No Legal Limit
EWG's Health Guideline:
1000 ppt
This Utility: 0.8 ppb Legal Limit: 50 ppb
EWG's Health Guideline:
30 ppb
This Utility: 0.299 ppb No Legal Limit
EWG's Health Guideline:
1500 ppb

Tetrachloroethylene (perchloroethylene)

Potential Effect: cancer
This Utility: 0.0081 ppb Legal Limit: 5 ppb
EWG's Health Guideline:
0.06 ppb
This Utility: 0.0375 ppb No Legal Limit
EWG's Health Guideline:
21 ppb
This Utility: 0.0185 ppb No Legal Limit
This Utility: 0.0175 ppb Legal Limit: 70 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 (+15 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 (+24 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
Chromium (hexavalent)*
Dibromoacetic acid
Dichloroacetic acid
Haloacetic acids (HAA5)
Haloacetic acids (HAA9)*
Nitrate
Nitrate and nitrite
Perfluorohexane sulfonate (PFHXS)
Perfluorooctanoic acid (PFOA)
Radium, combined (-226 and -228)
Total trihalomethanes (TTHMs)
Trichloroacetic acid
Other Contaminants Detected
1,1-Dichloroethane
1,4-Dioxane
4-Androstene-3,17-dione*
Aluminum
Barium
Bromoform
Chlorate*
Chlorodifluoromethane
Chromium (total)
Cobalt
Cyanide
Dibromochloromethane
Fluoride
MTBE
Manganese
Monochloroacetic acid
Perfluorobutane sulfonate (PFBS)
Perfluorobutanoic Acid (PFBA)
Perfluoroheptanoic acid (PFHPA)
Perfluorohexanoic Acid (PFHxA)
Perfluorooctane sulfonate (PFOS)
Perfluoropentanoic Acid (PFPeA)
Selenium
Strontium*
Tetrachloroethylene (perchloroethylene)
Vanadium*
bis(2-chloroethyl) ether*
cis-1,2-Dichloroethylene

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.