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WATER PUMPS, TANKS, TESTS, WELLS, REPAIRS

FILTERS, WATER
GREYWATER SYSTEMS

WATER CONTAMINANT LEVELS
WATER FILTERS
WATER HAMMER NOISE DIAGNOSE & CURE
WATER HEATERS
WATER ODORS, CAUSE CURE
WATER PUMP REPAIR GUIDE
WATER PRESSURE LOSS DIAGNOSIS & REPAIR
WATER PUMP SHORT CYCLING
WATER PURIFIERS
WATER SOFTENERS & CONDITIONERS
WATER TANK REPAIR PROCEDURES
WATER TANK: USES, TROUBLESHOOTING
WATER TESTS, CONTAMINANTS, TREATMENT
WATER TREATMENT EQUIPMENT CHOICES
WELLS CISTERNS & SPRINGS
WELL FLOW RATE
WELL WATER PRESSURE DIAGNOSIS
WELL YIELD IMPROVEMENT
WINTERIZE A BUILDING

More Information

Dug well illuminated (C) 2007 2013 InspectApedia W Grummhaus How to Fix Well Water Contamination Immediately
     

  • How to fix contaminated wells: Sources of ground water pollution of drinking water & wells, Health concerns about water pollution, Levels of risk due to water contaminants, Steps to improve well water safety, Protecting ground water, How to correct ground water contamination
  • WELL WATER CONTAMINATION: CAUSES, CURES - home
  • WATER POLLUTANT SOURCES
  • WATER WELL CONTAMINATION HAZARDS
  • WATER WELL PROTECTION & RESTORATION
  • SIX STEPS to WATER WELL SAFETY & SANITATION
    • 1. How To Spot Well Contamination Problems
    • 2. Well Water Test Strategy & Reasons
    • 3. How to Understand Water Test Results
    • 4. Well Construction and Maintenance
    • 5. Talk With Local Water Experts
    • 6. Fix Well Water Contamination Problems
  • WELL CONSTRUCTION INFORMATION SOURCES
  • WELL & WELL WATER DEFINITIONS
  • EPA GUIDE to WATER QUALITY - annotated,illustrated & expanded guide to Ground water & Well Contamination
  • Questions & Answers about how to correct contaminated or polluted (unsanitary) well water
  • References

Click to Show or Hide Related Topics

  • WATER TESTS, CONTAMINANTS, TREATMENT - home
  • CHEATING ON WATER TESTS
  • CHLORINE SOURCES in DRINKING WATER
  • CHLORINATION WELL SHOCKING PROCEDURE
  • CORRECTING BAD WATER
  • DEBRIS in WATER SUPPLY, Water Heater
  • WELL WATER CONTAMINATION: CAUSES, CURES - home
  • FAILED WATER TESTS - WHAT TO DO
  • FAILED WATER TESTS - WHEN to RE-TEST
  • LEAD POISONING HAZARDS GUIDE - home
  • ODORS IN WATER
  • SEWAGE CONTAMINATION
  • WATER CONTAMINATION: CAUSES, CURES - home
  • WATER CONTAMINANT LEVELS
  • WATER FILTERS
  • WATER PRESSURE LOSS DIAGNOSIS & REPAIR - home
  • WATER PUMPS, TANKS, TESTS, WELLS, REPAIRS - home
  • WATER PURIFIERS
  • WATER QUALITY TESTS, CONTAMINANTS
  • WATER QUANTITY TEST: WELL FLOW TEST
  • WATER TEST CHOICES & WATER TEST FEES
  • WATER TEST FEES
  • WATER TESTING ADVICE
  • WATER TESTING GUIDE
  • WATER TEST INTERPRETATION
  • WATER TREATMENT EQUIPMENT CHOICES - home
InspectAPedia tolerates no conflicts of interest. We have no relationship with advertisers, products, or services discussed at this website.

Fix unsanitary or contaminated well water: this article gives advice for immediate steps you can take to correct unsanitary or contaminated private well water. We have edited and expanded original advice on this topic provided by the U.S. EPA. Our page top photo illustrates a dug well lined with stone set in cement; even with this lining a shallow hand dug well can be very difficult to keep in sanitary condition.

Green links show where you are. © Copyright 2013 InspectAPedia.com, All Rights Reserved. Author Daniel Friedman.

How to Fix Well Water Contamination Problems Immediately

Well casing cap top air vent (C) Daniel FriedmanIf you find that your well water is polluted, fix the problem as soon as possible. You may need to disinfect your water have a new well drilled, re plumb or repair your system. Consider hooking into a nearby community water system (if one is available).

If you have a new well drilled or connect to a community water system, the old well must be closed properly. Consult "local experts" for help.

You might consider installing a water treatment device to remove impurities. Information about treatment devices can be obtained from the following sources:

[See these (non-EPA) step by step guides to correcting problems with well water:

  • CORRECTING BAD WATER
        Common Water Tests for Bacteria
        FAILED WATER TESTS - WHAT TO DO
        WELL SHOCK / CHLORINATION PROCEDURE
        FAILED WATER TESTS - WHEN to RE-TEST

The EPA's "disinfect your water" refers not to simply temporary disinfection by "shocking" your well, but more likely to installing equipment to treat the water to assure that it is sanitary.

If there is a persistent source of contamination which you are not able to eliminate (such as by repairing a groundwater leak into a well casing), then the choices are either drill a new well or treat the existing water supply to remove the contaminant. Also see

  • Interpreting Drinking Water Test Results and Correcting Unsatisfactory Drinking Water - and Acting on Unsatisfactory or
  • Contaminated Water Test Results - Advice for Home Buyers & Home Owners - not an EPA site
  • WELL SHOCKING GUIDE
    -- DF],

Water Quality Association P.O. Box 606 4151 Naperville Road Lisle, IL 60532 www.wqa.org

National Sanitation Foundation P.O. Box 130140 789 N Dixboro Road Ann Arbor, MI 48113-0140 (734) 769-8010, (800) NSF-MARK www.nsf.org

U.S. Environmental Protection Agency (to visit in person) Office of Water Resource Center 1200 Pennsylvania Avenue, NW Ariel Rios Building Washington, DC 20460 Phone: (202) 260-7786

Monday through Friday, except federal holidays, 8:30AM - 4:30PM ET

E-mail address: center.water-resource@epa.gov

There are many home water treatment devices. Different types remove different pollutants or impurities. No one device does it all. Also, you must carefully maintain your home treatment device so your water stays safe. For more information, get a copy of EPA's pamphlet, "Home Water Treatment Units" from the U.S. EPA Resource Center or call the Hotline at (800) 426-4791.

The water pollution and testing material in this article series describes types of activities in your area that can create threats to your water supply. It also describes problems to look for and offers maintenance suggestions. Sources for more information and help are also listed. [Editing for clarity by DF are marked by brackets or italics] Initial Source: EPA 816-K-02-003 January 2002


Frequently Asked Questions (FAQs)

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Technical Reviewers & References

Related Topics, found near the top of this page suggest articles closely related to this one.

  • [1] Drinking Water from Household Wells - PDF, U.S. EPA, Original source last retrieved 2/13/2013, original source: http://www.epa.gov/privatewells/pdfs/household_wells.pdf
  • Crystal Clear Supply provides portable ceramic water filter purifiers and portable reverse osmosis water treatment equipment - see http://www.crystalclearsupply.com/category_s/7.htm
  • Handbook of Disinfectants and Antiseptics, Joseph M. Ascenzi (Editor), CRC, 1995, ISBN-10: 0824795245 ISBN-13: 978-0824795245 "The evaluation of chemical germicides predates the golden age of microbiology..." -
    This well-focused, up-to-date reference details the current medical uses of antiseptics and disinfectants -- particularly in the control of hospital-acquired infections -- presenting methods for evaluating products to obtain regulatory approval and examining chemical, physical, and microbiological properties as well as the toxicology of the most widely used commercial chemicals.
  • Principles and Practice of Disinfection, Preservation and Sterilization (Hardcover)
    by A. D. Russell (Editor), W. B. Hugo (Editor), G. A. J. Ayliffe (Editor), Blackwell Science, 2004. ISBN-10: 1405101997, ISBN-13: 978-1405101998.
    "This superb book is the best of its kind available and one that will undoubtedly be useful, if not essential, to workers in a variety of industries. Thirty-one distinguished specialists deal comprehensively with the subject matter indicated by the title ... The book is produced with care, is very readable with useful selected references at the end of each chapter and an excellent index. It is an essential source book for everyone interested in this field. For pharmacy undergraduates, it will complement the excellent text on pharmaceutical microbiology by two of the present editors."
    The Pharmaceutical Journal: "This is an excellent book. It deals comprehensively and authoritatively with its subject with contributions from 31 distinguished specialists. There is a great deal to interest all those involved in hospital infection ... This book is exceptionally well laid out. There are well chosen references for each chapter and an excellent index. It is highly recommended." The Journal of Hospital Infection.: "The editors and authors must be congratulated for this excellent treatise on nonantibiotic antimicrobial measures in hospitals and industry ... The publication is highly recommended to hospital and research personnel, especially to clinical microbiologists, infection-control and environmental-safety specialists, pharmacists, and dieticians."
    New England Journal of Medicine: City Hospital, Birmingham, UK. Covers the many methods of the elimination or prevention of microbial growth. Provides an historical overview, descriptions of the types of antimicrobial agents, factors affecting efficacy, evaluation methods, and types of resistance. Features sterilization methods, and more. Previous edition: c1999. DNLM: Sterilization--methods.
  • When Technology Fails, Matthew Stein, Chelsea Green Publisher, 2008,493 pages. ISBN-10: 1933392452 ISBN-13: 978-1933392455, "... how to find and sterilize water in the face of utility failure, as well as practical information for dealing with water-quality issues even when the public tap water is still flowing". Mr. Stein's website is www.whentechfails.com/
  • Cheating on water tests: Testing Water for Real Estate Transactions - make sure your water test is valid
  • Drinking Water Contaminant Levels - Maximum Allowed
  • Drinking Water Supply, Contamination Levels, Water Testing Procedures
  • Drinking Water Testing Advice for home buyers home owners home inspectors
  • Interpreting Drinking Water Test Results and Correcting Unsatisfactory Water
  • Lead Contamination in Drinking Water: Testing & Correction - Advice
  • Shock or Chlorinate a Well, How to - Procedure for Shocking a Well to (temporarily or maybe longer) "Correct" Bacterial Contamination
  • Water Tests & Fees this water test fee schedule applies when testing is combined with other onsite building inspection services
  • Water Testing: background comments on classes of water contaminants, & links to home buyer advice about water testing, drinking water, water supply

Books & Articles on Building & Environmental Inspection, Testing, Diagnosis, & Repair

  • Our recommended books about building & mechanical systems design, inspection, problem diagnosis, and repair, and about indoor environment and IAQ testing, diagnosis, and cleanup are at the InspectAPedia Bookstore. Also see our Book Reviews - InspectAPedia.
  • ...

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