UC_YRWSP_Exceuted_IBT_Notice_Of_Intent_8-12-2013

Exhibit 1
\\cltsmain\gis_data\GIS\Projects\000240_UnionCounty\0214323_UCYRWSPPermit-PrelimEng\map_docs\mxd\IBTBasemap.mxd | Last Updated: 08.06.2013
Proposed Water Transfer from Lake Tillery to Union County’s Yadkin River Service Area
Transfer From Yadkin Back to Catawba
Catawba to Yadkin Transfer
Year Water Supply
(mgd)
Current 3.0
2050 0.0
Year Water Supply
(mgd)
Current 1.0
2050 4.5
Year Water Supply
(mgd)
Current 16.5
2050 35.4
Year Water Supply
(mgd)
Current 6.0
2050 7.3
Year Water Supply
(mgd)
Current 0.0
2050 28.0
Catawba River Water Supply
Project to Union County
Anson County’s Water Supply to Union County Yadkin River Service Area
ROCKY RIVER SUB-BASIN
(YADKIN RIVER BASIN)
YADKIN RIVER SUB-BASIN
(YADKIN RIVER BASIN)CATAWBA RIVER BASIN
UNION COUNTY, NC – WATER SUPPLY OVERVIEW
All values listed are based on maximum day.
UNION COUNTY
Exhibit 2
\\cltsmain\gis_data\GIS\Projects\000240_UnionCounty\0214323_UCYRWSPPermit-PrelimEng\map_docs\mxd\WSA_2010.mxd | Last Updated: 08.07.2013
ROCKY RIVER SUB-BASIN(YADKIN RIVER BASIN)
UNION COUNTY
YADKIN RIVER SUB-BASIN(YADKIN RIVER BASIN)CATAWBA RIVER BASIN
L-E-G-E-N-D
Union County Current Yadkin River
Basin Area Not Served
Union County Current Yadkin River
Basin Water Service Area
Union County Current Catawba River
Basin Area Not Served
Union County Current Catawba River
Basin Water Service Area
City of Monroe Current Water Service
Area (Not Part of Union County System)
Town of Marshville Current Water
Service Area (Not Part of Union County
System)
Major River Basin Boundary (Yadkin/
Catawba)
River Sub-Basin Boundary (Rocky River/
Yadkin)
Union County Boundary
Surrounding County Boundary
UNION COUNTY, NC – WATER SUPPLY SERVICE AREAS
\\cltsmain\gis_data\GIS\Projects\000240_UnionCounty\0214323_UCYRWSPPermit-PrelimEng\map_docs\mxd\Chart.mxd | Last Updated: 08.07.2013
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2010 2015 2020 2025 2030 2035 2040 2045 2050
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Year
Union County - Yadkin Basin Service Area Projected Demand Water Supply from Catawba River Water Supply Project
Water Supply from Anson County Proposed Water Supply from Yadkin River Water Supply Project
Authorized Grandfathered Catawba IBT Net Catawba IBT (measured as avg. day for max. month)
Exhibit 3
Union County, NC - Yadkin River Basin Service Area (Rocky River Sub-Basin) Projected Maximum Day Water Supply & Demand