Aqua Pa Mifflin Township
EWG's drinking water quality report shows results of tests conducted by the water utility and provided to the Environmental Working Group by the Pennsylvania Department of Environmental Protection, as well as information from the U.S. EPA Enforcement and Compliance History database (ECHO). For the latest quarter assessed by the EPA (July 2018 - September 2018), tap water provided by this water utility was in compliance with federal health-based drinking water standards.
Nitrate, a fertilizer chemical, frequently contaminates drinking water due to agricultural and urban runoff, and discharges from municipal wastewater treatment plants and septic tanks. Excessive nitrate in water can cause oxygen deprivation in infants and increase the risk of cancer. Click here to read more about nitrate.
How your levels compareThe State and National averages were calculated using the averages of the contaminant measurements for each utility in 2015.
ppm = parts per million.
Health risks of nitrate in excess of health guidelineThe health guideline of 0.14 ppm for nitrate was defined in a peer-reviewed scientific study by EWG and corresponds to one-in-one-million annual cancer risk level.
Testing summary by quarter
ABOVE HEALTH GUIDELINE
ABOVE LEGAL LIMIT
- Utility Average 2015: 2.30 ppm
- Health Guideline Exceeded 2015: Yes
- Legal Limit Exceeded 2015: No
2010 2011 2012 2013 2014 2015 2.30 ppm Yes No
This utility detected Tritium.
Radiological contaminants leach into water from certain minerals and from mining. Drinking water contamination with radioactive substances increases the risk of cancer and may harm fetal development.
Includes chemicals detected in 2015 for which annual utility averages exceeded an EWG-selected health guideline established by a federal or state public health authority; radiological contaminants detected between 2010 and 2015.
Chromium is a naturally occurring metal, but industrial uses can elevate its levels in water. One form, hexavalent chromium, causes cancer. Total chromium is not a good indicator of the amount of hexavalent chromium in drinking water.
How your levels compareThe State and National averages were calculated using the averages of the contaminant measurements for each utility in 2010-2015.
ppb = parts per billion.
Testing summary by quarter
ABOVE LEGAL LIMIT
- Utility Average 2010-2015: 3.50 ppb
- Health Guideline Exceeded 2010-2015: No
- Legal Limit Exceeded 2010-2015: No
2010 2011 2012 2013 2014 2015 3.50 ppb No No
Includes chemicals detected under the EPA's Unregulated Contaminant Monitoring Rule (UCMR 3) program in 2013 to 2015, for which annual utility averages were lower than an EWG-selected health guideline established by a federal or state public health authority.
Click on each pollution source to see from which source contaminants come.
Aqua Pa Mifflin Township compliance with legally mandated federal standards
- From October 2015 to September 2018, Aqua Pa Mifflin Township complied with health-based drinking water standards.
- 7 QUARTERSin violation of any federal drinking water standard from October 2015 to September 2018
Other contaminants tested✕
Contaminants detected between 2010 and 2014 and were not part of EPA's UCMR-3 testing program:
Chemicals tested for but not detected from 2010 to 2015:
1,1,1-Trichloroethane, 1,1,2-Trichloroethane, 1,1-Dichloroethylene, 1,2,4-Trichlorobenzene, 1,2-Dibromo-3-chloropropane (DBCP), 1,2-Dichloroethane, 1,2-Dichloropropane, 2,3,7,8-TCDD (Dioxin), 2,4,5-TP (Silvex), 2,4-D, Alachlor (Lasso), Antimony, Arsenic, Atrazine, Benzene, Benzo[a]pyrene, Beryllium, Cadmium, Carbofuran, Carbon tetrachloride, Chlordane, cis-1,2-Dichloroethylene, Combined uranium, Cyanide, Dalapon, Di(2-ethylhexyl) adipate, Di(2-ethylhexyl) phthalate, Dichloromethane (methylene chloride), Dinoseb, Diquat, Endothall, Endrin, Ethylbenzene, Ethylene dibromide, Fluoride, Glyphosate, Heptachlor, Heptachlor epoxide, Hexachlorobenzene (HCB), Hexachlorocyclopentadiene, Lindane, Mercury (inorganic), Methoxychlor, Monochlorobenzene (chlorobenzene), Nitrite, o-Dichlorobenzene, Oxamyl (Vydate), p-Dichlorobenzene, Pentachlorophenol, Picloram, Polychlorinated biphenyls (PCBs), Radium, combined (-226 & -228), Radium-226, Radium-228, Selenium, Simazine, Strontium-90, Styrene, Tetrachloroethylene (perchloroethylene), Thallium, Toluene, Toxaphene, trans-1,2-Dichloroethylene, Trichloroethylene, Vinyl chloride, Xylenes (total)