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Protecting the Drinking Water You Provide A Guide for Owners and Operators of Gas Stations. New England Interstate Water Pollution Control Commission. What’s in this guide?. Why is this guide important?. Transient Non-Community (TNC) Water System = Public Water System
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Protecting theDrinking Water You Provide A Guide for Owners and Operators of Gas Stations New England Interstate WaterPollution Control Commission
What’s in this guide?
Why is this guide important? • Transient Non-Community (TNC) Water System = Public Water System • Drinking water well on the premises • Well provides water to 25 people or more per day for more than 60 days. • Point of Access • Faucet in a Restroom • Beverages Prepared with Water • Preparing food • Other examples of TNC include: campgrounds, motels, conveniences stores, rest areas, restaurants, golf courses
What are the Responsibilities of a TNC Water System Owner or Operator? • Register • Test • Report • Inspect • Maintain and Keep Records • Ask
What Testing is Required and What Testing is Strongly Recommended? Required: • Bacteria • Nitrates/Nitrites Recommended: • Volatile Organic Compounds
What if testing indicates contamination in a well? Report to state and follow their instructions Those may include: DO NOT DRINK THE WATER Notify your employers and customers
How can a well be protected from fuel contamination? • Check your System! • Prevent Leaks During a Fuel Delivery! • Keep Customers and Employees Aware!
How can a well be protected from other sources of contamination? • Know exactly where well is located • Ensure it is protected from damage by cars, snowplows • Avoid excessive use of pesticides, fertilizers • Move dumpsters and other unrelated equipment away from the well • Slope area around the well to keep runoff away. • Store and dispose of hazardous chemicals properly. • Do not dispose of petroleum products down septic system or floor drain connected to dry well or septic system
What if fuel is spilled on the ground? • Immediately absorb and cleanup the fuel. • Contact state if you observe: • Sheen on nearby surface water • Exceeds amount that state must be notified • Also: • Be alert for fuel vapors • Be alert for any unusual operating conditions • Note that state includes tank and drinking water programs!!
Questions? New England Interstate WaterPollution Control Commission