Water Supply Status

Project Overview

                

Triangle J Council of Governments (TJCOG) received a grant in 2015 to improve drought response communications in the Triangle region from the new Duke Energy Water Resources Fund. By 2060, the Triangle region is expected to grow by 1.6 million people and will need an additional 95 million gallons per day of drinking water beyond current supplies. The region will also face increased water scarcity along with climate variability. TJCOG worked with local governments and water utilities across the Triangle to collaboratively develop common water supply metrics, consistent water use and water supply reporting, and best communication practices.

 

Project Deliverables

Three technical memos were produced outlining the results of this collaborative regional assessment: 

Water Utility Information and Procedures

Best Practices and Recommendations
Regional Drought Communication Frameworks

 

In addition, this water supply web page was developed to provide improved communication among water users, as well as accurate and timely information on water supply status for news media and others, especially during droughts. This project is one step in TJCOG's efforts to ensure reliable water supplies in the Triangle.

 

Water Supply in the Triangle Region

The Triangle Region relies on a wide diversity of water sources, spread across two river basins. Explore the map below to see some of the sources being used in our region, and which communities they serve.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Go to a larger version of this map, here.

 

 

Current Water Supply Status around the Region

Water System

County  

  Primary Water Sources      

Water Utility Link

Water

Shortage

Response

Plan   

City of Raleigh -

Public Utilities Department

 Wake

 Falls Lake, Lake

 Benson, Lake Wheeler

 Link  

 Falls Lake Status

 WSRP

Town of Cary, Town of 

Morrisville, RTP (Wake Co.)

 Wake  Jordan Lake              

 Link  

 Jordan Lake Status

 WSRP
Town of Apex  Wake   Jordan Lake 

 Link

 Jordan Lake Status

 WSRP
City of Durham   Durham

 Lake Michie,

 Little River Reservoir 

 Link  WSRP 

Orange Water and Sewer

Authority (OWASA)

 Orange

 University Lake,

 Cane Creek Reservoir

 Link  WSRP
Town of Hillsborough  Orange 

 West Fork Eno Reservoir,

 Lake Ben Johnson

 Link  WSRP
Town of Holly Springs  Wake

 Cape Fear River

 (via Harnett County)

 Link

 USGS Lillington Gage

 WSRP

Johnston County

 Johnston   Neuse River, Cape Fear River
 (via Harnett County)

 Link

 USGS Clayton Gage

 WSRP
Town of Pittsboro  Chatham  Haw River

 Link

 USGS Bynum Gage

 WSRP
Chatham County (North)  Chatham  Jordan Lake

 Link

 Jordan Lake Status

 WSRP

Several utilities in the region do not publish water supply status information online.  

Find WSRP information for any NC utility at DWR's Water Shortage Response Plan page. 

State and National Drought Resources and Links

 NC Division of Water Resources - Drought Monitoring  (great resource) 

State Climate Office of North Carolina - Climate Division Data

NOAA Climate Prediction Center - Seasonal Drought Outlook

US Army Corps of Engineers - Wilmington District - Reservoirs Weekly Status - Falls Status,  Jordan Status

 

Current NC Drought Monitor via www.ncdrought.org (Updated every Thursday.)

Current NC Drought MonitorNC Drought Classifications

 * Map is clickable - Link goes to UNL Drought Monitor page.