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PRIVATE WATER SYSTEMS. Less than 15 connections (25 people)Regulated by County Health DeptsOften the only alternative availableMOST PRIVATE WATER SYSTEMS ARE INDIVIDUAL DOMESTIC WELLSLeast-cost alternative where feasibleDrinking water supply for about 15% of Ohioans (about 1.7 million people)
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1. OHIO DEPARTMENT OF NATURAL RESOURCESDIVISION OF WATER DRINKING WATER SUPPLY ALTERNATIVES
Ohio Land Use Conference 2007
September 14, 2007
2. PRIVATE WATER SYSTEMS Less than 15 connections (25 people)
Regulated by County Health Depts
Often the only alternative available
MOST PRIVATE WATER SYSTEMS ARE INDIVIDUAL DOMESTIC WELLS
Least-cost alternative where feasible
Drinking water supply for about 15% of Ohioans (about 1.7 million people)
Water softening often desirable
3. PROBLEMS WITH PRIVATE WELLS May not provide adequate quantities
Natural water quality may be undesirable
There may be contamination
High density may cause interference between wells
ALTERNATIVES
Conservation (if quantity is the problem)
Springs
Surface Water Collection (Cisterns)
Hauled Water
Public Water Supply
4. PUBLIC WATER SUPPLY Regulated by the Ohio EPA Division of Drinking & Ground Waters
Municipalities, counties, regional water & sewer districts, other special districts have statutory authority
Privately-owned systems are also common: individuals, non-profit corporations (member owned), for- profit corporations (PUCO regulates rates)
5. PLANNING FOR PUBLIC WATER SUPPLY Provision of public water supply is a private/local government responsibility, and state-level planning is limited
Area-wide (multi-county) planning groups have traditionally focused on other issues
Watershed-level planning groups have generally not included water supply needs
Planning tends to be system-by-system
Overall, Ohio’s water supply development situation is favorable
6. SOURCES OF WATER FOR A PUBLIC WATER SYSTEM Ground Water
Surface Water--Lake Erie, Direct Stream Withdrawal, On-stream Reservoir, Upground Reservoir
Purchased Water (potable)
Conjunctive Use
Conservation of Existing Sources
7. WATER RIGHTS ISSUES There is no statutory regulation of withdrawal
Riparian owners have the right to make a reasonable withdrawal of water
Riparian rights are correlative (the limit of each riparian owner’s right to a make a reasonable withdrawal is when it infringes on the rights of other riparian owners to make reasonable withdrawals)
The riparian right to a reasonable withdrawal is a property right