Statesville

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: Statesville   PWSID: 01-49-010
Mailing Address:P.O. Box 1111
Statesville, NC 28687		Ownership:Municipality
 
Contact Person:Harry HullTitle:ORC Water Treatment Plant
Phone:704-878-3441Cell/Mobile:704-437-2915
Distribution System
Line Type Size Range (Inches) Estimated % of lines
Cast Iron 4-20 24.50 %
Ductile Iron 6-24 69.70 %
Galvanized Iron 2 3.00 %
Polyvinyl Chloride 2-16 2.80 %
What are the estimated total miles of distribution system lines?   294 Miles
How many feet of distribution lines were replaced during 2024?   300 Feet
How many feet of new water mains were added during 2024?   19,580 Feet
How many meters were replaced in 2024?   1,644
How old are the oldest meters in this system?   8 Year(s)
How many meters for outdoor water use, such as irrigation, are not billed for sewer services?   526
What is this system's finished water storage capacity?   3.0000 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, Weekly
Does this system have a valve exercise program?   Yes, Semi-Annually
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
Water Conservation
What type of rate structure is used?   Flat/Fixed
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
Catawba River (03-1)100 %
South Yadkin River (18-2)0 %
County(s)% of Service Population
Iredell100 %
What was the year-round population served in 2024?   30,761
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 11,194 1.3600 0 0.0000
Commercial 1,946 1.0800 0 0.0000
Industrial 99 0.0960 0 0.0000
Institutional 96 0.0400 0 0.0000

How much water was used for system processes (backwash, line cleaning, flushing, etc.)?   0.6474 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
City of Salisbury 01-80-010 0.0000 0 2.0000 2024 Yes Yes 16 Emergency
Iredell Water Corp. 01-49-025 0.0560 366 1.0000 Yes Yes 6 Regular
Town of Troutman 01-49-030 0.1283 366 1.0000 2037 Yes Yes 10 Regular
West Iredell Water Corp. 01-49-158 0.0797 366 1.0000 2037 Yes Yes 12 Regular

Iredell Water Corporation and West Iredell Water Corporation read meters on a daily usage basis. The City of Statesville reads these meters monthly the results of which are which are reflected as annual 365-day averages.

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 3.4600 4.1300 May 3.7100 5.7200 Sep 3.8000 5.1100
Feb 3.4100 4.0300 Jun 4.2100 5.6100 Oct 4.1700 5.5200
Mar 3.2200 4.0000 Jul 4.2900 6.1500 Nov 3.7400 4.5000
Apr 3.4800 5.1800 Aug 3.9700 6.4500 Dec 3.7600 4.5000

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
Catawba River Lookout Shoals Lake 3.7700 366 6.4500 15.0000 SY20 1,064.0000
South Yadkin River 0.0000 0 0.0000 9.0000 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
Catawba River Lookout Shoals Lake 140 Yes Catawba River (03-1) Iredell Regular
South Yadkin River 117 Yes South Yadkin River (18-2) Iredell 2020 Emergency
What is this system's off-stream raw water supply storage capacity?   49 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?   Yes

Yadkin River Pump Station under repairs from flooding in November 2020 doe to TS ETA.

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 0.0000 0 2.0000 2025 Yes Yes 16 Emergency
Energy United 01-02-015 0.0000 0 Yes 12 Emergency
Water Treatment Plants
Plant Name Permitted Capacity
(MGD)		 Is Raw Water Metered? Is Finished Water Ouput Metered? Source
City of Statesville 15.0000 Yes Yes Lookout Shoals Lake-Catawba 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?  
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?  
Are peak day demands expected to exceed the water treatment plant capacity in the next 10 years?  No

4. Wastewater Information

Monthly Discharges
Average Daily
Discharge (MGD)		 Average Daily
Discharge (MGD)		 Average Daily
Discharge (MGD)
Jan 5.2600 May 4.6500 Sep 4.9900
Feb 4.6000 Jun 3.9100 Oct 3.8400
Mar 4.6000 Jul 3.9000 Nov 3.5800
Apr 3.7000 Aug 4.9900 Dec 4.0500

How many sewer connections does this system have?   13,107
How many water service connections with septic systems does this system have?   228
Are there plans to build or expand wastewater treatment facilities in the next 10 years?   Yes

4th Creek WW plant is under study for expansion.

Wastewater Permits
Permit Number Type Permitted Capacity
(MGD)		 Design Capacity
(MGD)		 Average Annual
Daily Discharge
(MGD)		 Maximum Day Discharge
(MGD)		 Receiving Stream Receiving Basin
NC0020591 WWTP 6.0000 6.0000 0.9200 5.5000 Third Creek Yadkin River (18-1)
NC0031836 WWTP 4.0000 6.0000 3.3400 14.3000 Fourth Creek Yadkin River (18-1)
WQ0014543 WWTP 0.0000 0.0000 0.0000 Land Application Yadkin River (18-1)
Wastewater Interconnections
Water System PWSID Type Average Daily Amount Contract
Maximum (MGD)
MGD Days Used
Town of Troutman 01-49-030 Receiving 0.2200 366 0.4550

5. Planning

Projections
  2024 2030 2040 2050 2060 2070
Year-Round Population 30,761 36,500 40,150 48,180 57,820 69,380
Seasonal Population 0 0 0 0 0 0
 
Residential 1.3600 1.7155 1.8800 2.2600 2.7100 3.2600
Commercial 1.0800 1.3800 1.7900 2.3300 3.0400 3.9500
Industrial 0.0960 0.2100 0.2700 0.3500 0.4600 0.6000
Institutional 0.0400 0.0300 0.0300 0.0400 0.0400 0.0500
System Process 0.6474 0.3800 0.5400 0.4800 0.5200 0.5900
Unaccounted-for 0.2826 0.3000 0.5000 0.6000 0.6800 0.7800
Demand v/s Percent of Supply
  2024 2030 2040 2050 2060 2070
Surface Water Supply 15.0000 15.0000 15.0000 15.0000 15.0000 15.0000
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 0.0000 0.0000 0.0000 0.0000 0.0000
Total Available Supply (MGD) 15.0000 15.0000 15.0000 15.0000 15.0000 15.0000
Service Area Demand 3.5060 4.0155 5.0100 6.0600 7.4500 9.2300
Sales 0.2640 3.0000 3.0000 3.0000 3.0000 3.0000
Future Sales 0.0000 0.0000 0.0000 0.0000 0.0000
Total Demand (MGD) 3.7700 7.0155 8.0100 9.0600 10.4500 12.2300
Demand as Percent of Supply 25% 47% 53% 60% 70% 82%

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 44 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.    Finish Water Meter Upgrade Program and new line replacements.

Are there other demand management practices you will implement to reduce your future supply needs?    Water Conservation

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

How does the water system intend to implement the demand management and supply planning components above?    Planning and design for interconnects

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.