King

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

Complete

Water System Name: King   PWSID: 02-85-010
Mailing Address:P.O. Box 1132
King, NC 27021		Ownership:Municipality
 
Contact Person:Ben MarionTitle:City Engineer
Phone:336-983-8265Cell/Mobile:--
Distribution System
Line Type Size Range (Inches) Estimated % of lines
Asbestos Cement 6-12 19.00 %
Ductile Iron 6-16 3.00 %
Polyvinyl Chloride 2-12 78.00 %
What are the estimated total miles of distribution system lines?   339 Miles
How many feet of distribution lines were replaced during 2024?   17,213 Feet
How many feet of new water mains were added during 2024?   68,640 Feet
How many meters were replaced in 2024?   96
How old are the oldest meters in this system?   56 Year(s)
How many meters for outdoor water use, such as irrigation, are not billed for sewer services?   63
What is this system's finished water storage capacity?   7.0630 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
Programs
Does this system have a program to work or flush hydrants?   Yes, Semi-Annually
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?   No
Water Conservation
What type of rate structure is used?   Decreasing Block
How much reclaimed water does this system use?   0.0100 MGD   For how many connections?   2
Does this system have an interconnection with another system capable of providing water in an emergency?   Yes

2. Water Use Information

Service Area
Sub-Basin(s)% of Service Population
Yadkin River (18-1)97 %
Roanoke River (14-1)3 %
County(s)% of Service Population
Stokes75 %
Forsyth24 %
Surry1 %
What was the year-round population served in 2024?   24,622
Has this system acquired another system since last report?   No
Water Use by Type
Type of Use Metered
Connections		 Metered
Average Use (MGD)		 Non-Metered
Connections		 Non-Metered
Estimated Use (MGD)
Residential 9,255 1.3100 0 0.0000
Commercial 420 0.2096 6 0.0340
Industrial 7 0.0200 0 0.0000
Institutional 12 0.0200 0 0.0000

How much water was used for system processes (backwash, line cleaning, flushing, etc.)?   0.0740 MGD

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 1.6480 1.8470 May 1.8740 2.4300 Sep 1.7410 2.3700
Feb 1.6490 1.9950 Jun 2.1380 2.5270 Oct 1.8220 2.1750
Mar 1.6470 2.4000 Jul 2.0340 2.3010 Nov 1.6710 2.0400
Apr 1.7040 2.0160 Aug 1.8440 2.3760 Dec 1.8470 2.1620

Surface Water Sources
Stream Reservoir Average Daily Withdrawal Maximum Day
Withdrawal (MGD)		 Available Raw
Water Supply		 Usable On-Stream
Raw Water Supply
Storage (MG)
MGD Days Used MGD * Qualifier
Yadkin River 1.7720 365 2.5270 50.0000 F 0.0000

* Qualifier: C=Contract Amount, SY20=20-year Safe Yield, SY50=50-year Safe Yield, F=20% of 7Q10 or other instream flow requirement, CUA=Capacity Use Area Permit

Surface Water Sources (continued)
Stream Reservoir Drainage Area
(sq mi)		 Metered? Sub-Basin County Year
Offline		 Use
Type
Yadkin River 1,659 Yes Yadkin River (18-1) Forsyth Regular
What is this system's off-stream raw water supply storage capacity?   0 Million gallons
Are surface water sources monitored?   Yes, Daily
Are you required to maintain minimum flows downstream of its intake or dam?   No
Does this system anticipate transferring surface water between river basins?   No
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
Winston-Salem 02-34-010 0.0000 0 3.0000 Yes Yes 16 Emergency
Water Treatment Plants
Plant Name Permitted Capacity
(MGD)		 Is Raw Water Metered? Is Finished Water Ouput Metered? Source
City of King WTP 3.0000 Yes Yes Yadkin River
Did average daily water production exceed 80% of approved plant capacity for five consecutive days during 2024?  No
     If yes, was any water conservation implemented?  No
Did average daily water production exceed 90% of approved plant capacity for five consecutive days during 2024?  No
     If yes, was any water conservation implemented?  No
Are peak day demands expected to exceed the water treatment plant capacity in the next 10 years?  Yes

4. Wastewater Information

Monthly Discharges
Average Daily
Discharge (MGD)		 Average Daily
Discharge (MGD)		 Average Daily
Discharge (MGD)
Jan 0.6519 May 0.6449 Sep 0.6345
Feb 0.6642 Jun 0.6433 Oct 0.6629
Mar 0.6624 Jul 0.6431 Nov 0.6448
Apr 0.6347 Aug 0.6654 Dec 0.6410

How many sewer connections does this system have?   3,425
How many water service connections with septic systems does this system have?   5,760
Are there plans to build or expand wastewater treatment facilities in the next 10 years?   No
Wastewater Permits
Permit Number Type Permitted Capacity
(MGD)		 Design Capacity
(MGD)		 Average Annual
Daily Discharge
(MGD)		 Maximum Day Discharge
(MGD)		 Receiving Stream Receiving Basin
NC0088897 WTP 3.0000 3.0000 0.1084 0.6000 Old Richmond Creek Yadkin River (18-1)
Wastewater Interconnections
Water System PWSID Type Average Daily Amount Contract
Maximum (MGD)
MGD Days Used
City of Winston-Salem 02-34-010 Discharging 0.5410 365 3.0000

5. Planning

Projections
  2024 2030 2040 2050 2060 2070
Year-Round Population 24,622 26,540 30,835 35,825 41,623 48,359
Seasonal Population 0 0 0 0 0 0
 
Residential 1.3100 1.4120 1.6410 1.9060 2.2150 2.5730
Commercial 0.2436 0.2652 0.3081 0.3579 0.4159 0.4832
Industrial 0.0200 0.0220 0.0250 0.0290 0.0340 0.0390
Institutional 0.0200 0.0220 0.0250 0.0290 0.0340 0.0390
System Process 0.0740 0.0820 0.0950 0.1110 0.1290 0.1490
Unaccounted-for 0.0996 0.0798 0.0927 0.1077 0.1251 0.1453
Future Supply Sources
Source Name PWSID Source Type Additional Supply Year Online Year Offline Type
City of King Water Treatment Facility 02-85-010 Surface 3.0000 2030 Regular
Demand v/s Percent of Supply
  2024 2030 2040 2050 2060 2070
Surface Water Supply 50.0000 50.0000 50.0000 50.0000 50.0000 50.0000
Ground Water Supply 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Purchases 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Future Supplies 3.0000 3.0000 3.0000 3.0000 3.0000
Total Available Supply (MGD) 50.0000 53.0000 53.0000 53.0000 53.0000 53.0000
Service Area Demand 1.7672 1.8830 2.1868 2.5406 2.9530 3.4285
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) 1.7672 1.8830 2.1868 2.5406 2.9530 3.4285
Demand as Percent of Supply 4% 4% 4% 5% 6% 6%

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 53 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?   

What supplies other than the ones listed in future supplies are being considered to meet your future supply needs?   

How does the water system intend to implement the demand management and supply planning components above?   Have a Preliminary Engineering Report (PER) to increase capacity at Water Treatment Facility.

Additional Information

Has this system participated in regional water supply or water use planning?  No

What major water supply reports or studies were used for planning?  

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.