Williamston

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: Williamston   PWSID: 04-59-010
Mailing Address:PO Box 506
Williamston, NC 27892		Ownership:Municipality
 
Contact Person:Jason CampbellTitle:Water System Operator
Phone:252-792-1024Cell/Mobile:252-661-0737
 
Secondary Contact:Stacy Stalls Phone:252-792-1024
Mailing Address:PO Box 506
Williamston, NC 27892		Cell/Mobile:252-661-0737
Distribution System
Line Type Size Range (Inches) Estimated % of lines
Asbestos Cement 6-12 4.00 %
Cast Iron 3-12 15.00 %
Ductile Iron 3-12 1.70 %
Galvanized Iron 2 1.00 %
Other 6-12 0.30 %
Polyvinyl Chloride 2-12 78.00 %
What are the estimated total miles of distribution system lines?   98 Miles
How many feet of distribution lines were replaced during 2024?   9,489 Feet
How many feet of new water mains were added during 2024?   0 Feet
How many meters were replaced in 2024?   19
How old are the oldest meters in this system?   2 Year(s)
How many meters for outdoor water use, such as irrigation, are not billed for sewer services?   0
What is this system's finished water storage capacity?   1.4750 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
Programs
Does this system have a program to work or flush hydrants?   Yes, Monthly
Does this system have a valve exercise program?   Yes, Monthly
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?   Yes
Does this system have an active water conservation public education program?   Yes
Does this system have a leak detection program?   Yes

We do water loss report monthly.

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

2. Water Use Information

Service Area
Sub-Basin(s)% of Service Population
Roanoke River (14-1)100 %
County(s)% of Service Population
Martin100 %
What was the year-round population served in 2024?   8,211
Has this system acquired another system since last report?   No

No GIS map at this time.

Water Use by Type
Type of Use Metered
Connections		 Metered
Average Use (MGD)		 Non-Metered
Connections		 Non-Metered
Estimated Use (MGD)
Residential 2,661 0.3375 0 0.0000
Commercial 393 0.1572 0 0.0000
Industrial 4 0.0044 0 0.0000
Institutional 110 0.0173 0 0.0000

How much water was used for system processes (backwash, line cleaning, flushing, etc.)?   0.0193 MGD

Water Sales
Purchaser PWSID Average
Daily Sold
(MGD)		 Days
Used		 Contract Required to
comply with water
use restrictions?		 Pipe Size(s)
(Inches)		 Use
Type
MGD Expiration Recurring
Martin Co WD I 60-59-003 0.0000 0 0.0330 2040 Yes Yes 8 Emergency
Martin Co WD II 60-59-009 0.0000 0 0.0330 2046 Yes Yes 8 Emergency
Robersonville 04-59-015 0.0000 0 0.0000 Yes 6 Emergency

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 0.5575 0.9032 May 0.5962 0.9507 Sep 0.5780 0.8189
Feb 0.5242 0.7564 Jun 0.6849 1.6354 Oct 0.6085 1.0058
Mar 0.5945 0.8437 Jul 0.6143 0.8468 Nov 0.5700 0.7400
Apr 0.5601 0.6497 Aug 0.5869 0.9421 Dec 0.5613 0.7852

Ground Water Sources
Name or Number Average Daily Withdrawal (MGD) Max Day Withdrawal (MGD) 12-Hour Supply
(MGD)		 CUA Reduction Year Offline Use Type
MGD Days Used
1 0.0000 0 0.0000 0.3240 CUA25 2017 Regular
2 0.0867 60 0.3164 0.3816 CUA25 Regular
3 0.0999 59 0.3646 0.3816 CUA25 Regular
4 0.0425 51 0.1551 0.1260 CUA25 Regular
7 0.0000 0 0.0000 0.3600 CUA25 2017 Regular
8 0.0668 68 0.2511 0.3600 CUA25 Regular
MCRWASA 0.0000 0 0 0.0000 CUA0 Regular
Ground Water Sources (continued)
Name or Number Well Depth (Feet) Casing Depth
(Feet)		 Screen Depth (Feet) Well Diameter (Inches) Pump Intake Depth (Feet) Metered?
Top Bottom
1 470 148 462 10 190 Yes
2 441 285 435 10 240 Yes
3 408 340 404 12 262 Yes
4 358 272 348 12 248 Yes
7 399 325 394 12 295 Yes
8 463 290 453 12 277 Yes
MCRWASA Yes
Are ground water levels monitored?   Yes, Monthly
Does this system have a wellhead protection program?   Yes
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
Martin Co WD I 60-59-003 0.0000 0 0.0330 2040 Yes Yes 8 Emergency
Martin Co WD II 60-59-009 0.0000 0 0.0330 2046 Yes Yes 8 Emergency
Martin Co. Water & Sewer Authority 60-59-015 0.5431 365 0.9450 Yes Yes 10 Regular
Robersonville 04-59-015 0.0000 0 0.0000 Yes 6 Emergency

4. Wastewater Information

Monthly Discharges
Average Daily
Discharge (MGD)		 Average Daily
Discharge (MGD)		 Average Daily
Discharge (MGD)
Jan 0.8600 May 0.5000 Sep 0.8200
Feb 0.6500 Jun 0.5600 Oct 0.5800
Mar 1.0500 Jul 0.9100 Nov 0.5900
Apr 0.8500 Aug 0.9100 Dec 0.6200

How many sewer connections does this system have?   2,309
How many water service connections with septic systems does this system have?   800
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
NC0020044 WWTP 2.0000 2.0000 0.7400 2.5000 Roanoke Roanoke River (14-1)

5. Planning

Projections
  2024 2030 2040 2050 2060 2070
Year-Round Population 8,211 8,300 8,400 8,500 8,600 8,700
Seasonal Population 0 0 0 0 0 0
 
Residential 0.3375 0.3330 0.3430 0.3530 0.3630 0.3730
Commercial 0.1572 0.1470 0.1520 0.1570 0.1620 0.1670
Industrial 0.0044 0.0020 0.0030 0.0040 0.0050 0.0060
Institutional 0.0173 0.0160 0.0180 0.0200 0.0220 0.0240
System Process 0.0193 0.0280 0.0285 0.0290 0.0295 0.0300
Unaccounted-for 0.0546 0.0752 0.0781 0.0810 0.0838 0.0867
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 0.2697 0.2697 0.2697 0.2697 0.2697 0.2697
Purchases 0.9450 0.9450 0.9450 0.9450 0.9450 0.9450
Future Supplies 0.0000 0.0000 0.0000 0.0000 0.0000
Total Available Supply (MGD) 1.2147 1.2147 1.2147 1.2147 1.2147 1.2147
Service Area Demand 0.5903 0.6012 0.6226 0.6440 0.6653 0.6867
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) 0.5903 0.6012 0.6226 0.6440 0.6653 0.6867
Demand as Percent of Supply 49% 49% 51% 53% 55% 57%

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 41 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.    

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?   

Additional Information

Has this system participated in regional water supply or water use planning?  Yes, Water Management Plan (Langley & McDonald)
Williamston Vision 2020 Comprehensive Plan (Langley & McDonald)

What major water supply reports or studies were used for planning?  Central Coastal Plain Use Area (Golder Associates)
Water Management Plan (Langley & McDonald)
Williamston Vision 2020 Comprehensive Plan (Langley & McDonald)

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:   N/A

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.