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Water Supply: Inventory all sources of groundwater and surface water.
Water Quantity – Calculate total water budget for each watershed
- Evaluate land use impacts on water quantity:
- Impacts on recharge
- Diversion of water in and out of watersheds by POTWs and other uses
- Stormwater management
- Identify source water characteristics that affect quantity:
- Geologic formations, soils
- Seasonal variations
Water Quality - Ensure quality to protect designated uses.
- Prevent pollution from non-point and point sources:
- Ag, mining, land disposal of wastes, spills, stormwater runoff, erosion
- POTWs and other point sources
- Improve nutrient/pollutant reduction technology, alternative treatment options
- Sampling, testing programs and data availability on existing water sources
- Evaluate land use impacts on water quality
- Identify source characteristics that affect quality:
- Geologic vulnerability to pollution (karst and sink holes)
- Natural physical & chemical characteristics and biological habitat
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Water Demand: - Identify current and future water needs.
- Quantify instream flow needs for recreation and ecosystem
- Identify consumptive and non-consumptive uses
- Identify withdrawal uses and non-withdrawal uses
- Identify uncertainties and assumptions of projected needs and uses
- Assess storage capacity needs
- Determine safe yields and demand fluctuations
- Identify CWPAs and shortfalls
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Managing Supply vs. Demand: Identify and Assess alternatives to balance supply and demand
- Identify and assess alternative potable sources of supply
- Promote water conservation strategies:
- Reduce water loss
- Improve efficiency of water use
- Identify alternative uses for, or re-use of non-potable water
- Promote Source Water Protection:
- Educate and promote the implementation of SWP Plans
- Assess and measure the effectiveness of the SWP Plans
- Coordinate land use planning with water resource planning
- Explore regional and watershed-based water resource planning
- Identify and coordinate institutional and regulatory water agencies & authorities
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