China Grove

The Division of Water Resources (DWR) provides the data contained within this Local Water Supply Plan (LWSP) as a courtesy and service to our customers. DWR staff does not field verify data. Neither DWR, nor any other party involved in the preparation of this LWSP attests that the data is completely free of errors and omissions. Furthermore, data users are cautioned that LWSPs labeled PROVISIONAL have yet to be reviewed by DWR staff. Subsequent review may result in significant revision. Questions regarding the accuracy or limitations of usage of this data should be directed to the water system and/or DWR.

1. System Information

Contact Information

Provisional

Water System Name: China Grove   PWSID: 01-80-040
Mailing Address:PO Box 479
Salisbury, NC 28144		Ownership:Municipality
 
Contact Person:Jason H. Wilson, PETitle:
Phone:704-216-7553Cell/Mobile:--
 
Secondary Contact:Kalah Simpson Phone:704-216-2731
Mailing Address:1 Water Street
Salisbury, NC 28144		Cell/Mobile:--
Distribution System
Line Type Size Range (Inches) Estimated % of lines
Cast Iron 4-8 15.90 %
Ductile Iron 6-12 8.20 %
Galvanized Iron 1-2 2.60 %
Other 1 0.10 %
Polyvinyl Chloride 1-12 73.20 %
What are the estimated total miles of distribution system lines?   38 Miles
How many feet of distribution lines were replaced during 2024?   493 Feet
How many feet of new water mains were added during 2024?   3,207 Feet
How many meters were replaced in 2024?   136
How old are the oldest meters in this system?   10 Year(s)
How many meters for outdoor water use, such as irrigation, are not billed for sewer services?   33
What is this system's finished water storage capacity?   0.4750 Million Gallons
Has water pressure been inadequate in any part of the system since last update? Line breaks that were repaired quickly should not be included.   No

Distribution system information and irrigation/outdoor water use is based on GIS data.
PVC size range is actually .75-12" but the form does not allow more than 5 characters to be entered.
Number of meters replaced found by counting number of meters with 2024 install date.

Programs
Does this system have a program to work or flush hydrants?   Yes, As Needed
Does this system have a valve exercise program?   Yes, 2 Years or More
Does this system have a cross-connection program?   Yes
Does this system have a program to replace meters?   Yes
Does this system have a plumbing retrofit program?   No
Does this system have an active water conservation public education program?   Yes
Does this system have a leak detection program?   Yes

Valve exercise program: This is new; initial evaluation of all valves began in 2024 and expected to be completed in 2025. A plan for ongoing valve exercise program will follow the initial evaluation.

China Grove has access to Salisbury-Rowan Utilities leak detection equipment as needed. These tools include leak loggers, ground microphones and leak correlators.

Water Conservation
What type of rate structure is used?   Uniform
How much reclaimed water does this system use?   0.0000 MGD   For how many connections?   0
Does this system have an interconnection with another system capable of providing water in an emergency?   Yes

China Grove is a purchase system supplied by the Salisbury-Rowan water system. Salisbury has a bidirectional emergency interconnection with the City of Statesville. China Grove has a bidirectional emergency interconnection with the Town of Landis.

The purchase agreement between China Grove and Salisbury requires China Grove to adopt the water shortage response plan of Salisbury and enact the same water restriction measures.

2. Water Use Information

Service Area
Sub-Basin(s)% of Service Population
Yadkin River (18-1)100 %
County(s)% of Service Population
Rowan100 %
What was the year-round population served in 2024?   4,942
Has this system acquired another system since last report?   No

Population based on number of water meters (excluding irrigation, flushing, and sewer-only) multiplied by 2.35
2103 meters * 2.35 = 4942

Water Use by Type
Type of Use Metered
Connections		 Metered
Average Use (MGD)		 Non-Metered
Connections		 Non-Metered
Estimated Use (MGD)
Residential 1,997 0.1959 0 0.0000
Commercial 126 0.0357 0 0.0000
Industrial 10 0.0070 0 0.0000
Institutional 37 0.0227 0 0.0000

How much water was used for system processes (backwash, line cleaning, flushing, etc.)?   0.0931 MGD

Water usage and meter count based on meter data pulled from BeaconAMA data portal.

3. Water Supply Sources

Monthly Withdrawals & Purchases
Average Daily
Use (MGD)		 Max Day
Use (MGD)		 Average Daily
Use (MGD)		 Max Day
Use (MGD)		 Average Daily
Use (MGD)		 Max Day
Use (MGD)
Jan 0.3105 0.4015 May 0.3154 0.3552 Sep 0.3286 0.3761
Feb 0.2969 0.3290 Jun 0.3543 0.4430 Oct 0.3629 0.5233
Mar 0.2907 0.3023 Jul 0.3762 0.5073 Nov 0.3230 0.3571
Apr 0.3068 0.4878 Aug 0.3424 0.3985 Dec 0.3211 0.3369

Water Purchases From Other Systems
Seller PWSID Average
Daily Purchased
(MGD)		 Days
Used		 Contract Required to
comply with water
use restrictions?		 Pipe Size(s)
(Inches)		 Use
Type
MGD Expiration Recurring
City of Salisbury 01-80-010 0.4280 366 2.0000 2017 Yes Yes 8 Regular
Town of Landis 01-80-038 0.0000 0 0.0000 No Yes 6 Emergency

4. Wastewater Information

Monthly Discharges
Average Daily
Discharge (MGD)		 Average Daily
Discharge (MGD)		 Average Daily
Discharge (MGD)
Jan 0.0000 May 0.0000 Sep 0.0000
Feb 0.0000 Jun 0.0000 Oct 0.0000
Mar 0.0000 Jul 0.0000 Nov 0.0000
Apr 0.0000 Aug 0.0000 Dec 0.0000

How many sewer connections does this system have?   0
How many water service connections with septic systems does this system have?   0
Are there plans to build or expand wastewater treatment facilities in the next 10 years?   No

This collection system was consolidated with Salisbury (WQCS00019) discharging to NC0023884.

Wastewater Interconnections
Water System PWSID Type Average Daily Amount Contract
Maximum (MGD)
MGD Days Used
Salisbury 01-80-010 Discharging 0.0000 0

This collection system was consolidated with Salisbury (WQCS00019) discharging to NC0023884.

5. Planning

Projections
  2024 2030 2040 2050 2060 2070
Year-Round Population 4,942 5,001 5,101 5,203 5,307 5,414
Seasonal Population 0 0 0 0 0 0
 
Residential 0.1959 0.2201 0.2245 0.2289 0.2335 0.2382
Commercial 0.0357 0.0368 0.0386 0.0405 0.0426 0.0447
Industrial 0.0070 0.0071 0.0072 0.0074 0.0075 0.0077
Institutional 0.0227 0.0230 0.0234 0.0239 0.0244 0.0249
System Process 0.0931 0.0942 0.0961 0.0980 0.1000 0.1020
Unaccounted-for 0.0736 0.0792 0.0810 0.0828 0.0847 0.0867

Population based off of the number of service taps multiplied by 2.35. Assumed 2% increase in population every 10 years.
Future years residential usage based off 44 gpcd.
Future commercial demand to increase 5% every 10 years.
Industrial demand to increase 2% every 10 years.
Institutional demand to increase 2% every 10 years.
System process to increase 2% every 10 years.

Demand v/s Percent of Supply
  2024 2030 2040 2050 2060 2070
Surface Water Supply 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Ground Water Supply 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Purchases 2.0000 2.0000 2.0000 2.0000 2.0000 2.0000
Future Supplies 0.0000 0.0000 0.0000 0.0000 0.0000
Total Available Supply (MGD) 2.0000 2.0000 2.0000 2.0000 2.0000 2.0000
Service Area Demand 0.4280 0.4604 0.4708 0.4815 0.4927 0.5042
Sales 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Future Sales 0.0000 0.0000 0.0000 0.0000 0.0000
Total Demand (MGD) 0.4280 0.4604 0.4708 0.4815 0.4927 0.5042
Demand as Percent of Supply 21% 23% 24% 24% 25% 25%

The purpose of the above chart is to show a general indication of how the long-term per capita water demand changes over time. The per capita water demand may actually be different than indicated due to seasonal populations and the accuracy of data submitted. Water systems that have calculated long-term per capita water demand based on a methodology that produces different results may submit their information in the notes field.

Your long-term water demand is 40 gallons per capita per day. What demand management practices do you plan to implement to reduce the per capita water demand (i.e. conduct regular water audits, implement a plumbing retrofit program, employ practices such as rainwater harvesting or reclaimed water)? If these practices are covered elsewhere in your plan, indicate where the practices are discussed here.    No Changes

Are there other demand management practices you will implement to reduce your future supply needs?   None

What supplies other than the ones listed in future supplies are being considered to meet your future supply needs?   None

How does the water system intend to implement the demand management and supply planning components above?   N/A

Additional Information

Has this system participated in regional water supply or water use planning?  Yes, China Grove is represented by the City of Salisbury in the Yadkin-Pee Dee Water Management Group.

Salisbury Completed a water system master plan as well as the creation of a new calibrated hydraulic model in calendar year 2022.

What major water supply reports or studies were used for planning?  TECHNICAL REPORT: HIGH ROCK DAM AND HIGH ROCK LAKE SEDIMENTATION FLOODING EFFECTS AS ESTIMATED USING HEC RAS MODELING, City of Salisbury (SalisburyRowan Utilities), January, 2006 NUMERICAL SEDIMENTATION INVESTIGATION, YADKIN RIVER, NORTH CAROLINA, Mobile Boundary Hydraulics, February, 2007 HIGH ROCK DAM AND SEDIMENT DELTA FLOODING AND SEDIMENTATION EFFECTS (19272058) ON CITY OF SALISBURY CRITICAL INFRASTRUCTURE, Martin Doyle, February 2007 and FINAL ENVIRONMENTAL IMPACT STATEMENT FOR HYDROPOWER LICENSES YADKIN HYDROELECTRIC PROJECT FERC PROJECT NO. 2197073 YADKIN PEE DEE RIVER HYDROELECTRIC PROJECT FERC PROJECT NO. 2206030 NORTH CAROLINA, Federal Energy Regulatory Commission, April 2008. Reports on file with NC Division of Water Resources, Raleigh, NC

Please describe any other needs or issues regarding your water supply sources, any water system deficiencies or needed improvements (storage, treatment, etc.) or your ability to meet present and future water needs. Include both quantity and quality considerations, as well as financial, technical, managerial, permitting, and compliance issues:   

The Division of Water Resources (DWR) provides the data contained within this Local Water Supply Plan (LWSP) as a courtesy and service to our customers. DWR staff does not field verify data. Neither DWR, nor any other party involved in the preparation of this LWSP attests that the data is completely free of errors and omissions. Furthermore, data users are cautioned that LWSPs labeled PROVISIONAL have yet to be reviewed by DWR staff. Subsequent review may result in significant revision. Questions regarding the accuracy or limitations of usage of this data should be directed to the water system and/or DWR.