Jefferson

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

Incomplete

Water System Name: Jefferson   PWSID: 01-05-015
Mailing Address:P.O. Box 67
Jefferson, NC 28640		Ownership:Municipality
 
Contact Person:Tim ChurchTitle:Water Resources Director
Phone:336-246-2165Cell/Mobile:336-977-0223
Distribution System
Line Type Size Range (Inches) Estimated % of lines
Asbestos Cement 8" 5.00 %
Ductile Iron 12" 5.00 %
Polyvinyl Chloride 6-12" 90.00 %
What are the estimated total miles of distribution system lines?   15 Miles
How many feet of distribution lines were replaced during 2002?   0 Feet
How many feet of new water mains were added during 2002?   0 Feet
How many meters were replaced in 2002?   25
How old are the oldest meters in this system?   25 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?   0.8500 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

There were no major changes to the distribution system since 1997.

Programs
Does this system have a program to work or flush hydrants?   No, None
Does this system have a valve exercise program?   No, None
Does this system have a cross-connection program?   No
Does this system have a program to replace meters?   No
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?   No
Water Conservation
What type of rate structure is used?   Decreasing
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?   No

2. Water Use Information

Service Area
Sub-Basin(s)% of Service Population
New River (11-1)0 %
County(s)% of Service Population
Ashe0 %
What was the year-round population served in 2002?   1,440
Has this system acquired another system since last report?   
Water Use by Type
Type of Use Metered
Connections		 Metered
Average Use (MGD)		 Non-Metered
Connections		 Non-Metered
Estimated Use (MGD)
Residential 566 0.0720 0 0.0000
Commercial 101 0.0340 0 0.0000
Industrial 4 0.1030 0 0.0000
Institutional 31 0.0430 0 0.0000

How much water was used for system processes (backwash, line cleaning, flushing, etc.)?   0.0100 MGD

After initial review of plan and further discussion it appears there may be an error between monthly-metered water connections and the amount of water withdrawn.

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 0.2130 0.0000 May 0.2670 0.0000 Sep 0.2920 0.0000
Feb 0.2460 0.0000 Jun 0.2560 0.0000 Oct 0.2750 0.0000
Mar 0.2000 0.0000 Jul 0.2450 0.0000 Nov 0.2510 0.0000
Apr 0.2300 0.0000 Aug 0.2920 0.0000 Dec 0.2570 0.0000

Maximum day use unavailable. After initial review of plan and further discussion it appears there may be an error between monthly-metered water connections and the amount of water withdrawn.

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
Tryon 0.0720 365 0.072 0.0700 Regular
Waugh 0.0720 365 0.072 0.0700 Regular
Woodcroft 0.0320 365 0.032 0.0470 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
Tryon 205 0 0 0 6 190 Yes
Waugh 305 0 0 0 6 285 Yes
Woodcroft 255 95 0 0 6 225 Yes
Are ground water levels monitored?   No, None
Does this system have a wellhead protection program?   Yes

After initial review of plan and further discussion it appears there may be an error between monthly-metered water connections and the amount of water withdrawn.

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
New River 0.1900 260 0.2800 14.0000 F 3.0000

* 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
New River 205 Yes New River (11-1) Ashe Regular
What is this system's off-stream raw water supply storage capacity?   2 Million gallons
Are surface water sources monitored?   ,
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

1) Usable on-stream raw water supply storage = 2.5 MG
2) Usable off-stream raw water supply storage = 1.5 MG

Water Treatment Plants
Plant Name Permitted Capacity
(MGD)		 Is Raw Water Metered? Is Finished Water Ouput Metered? Source
Jefferson WTP 0.7500 Yes Yes South Fork New River
Did average daily water production exceed 80% of approved plant capacity for five consecutive days during 2002?  No
     If yes, was any water conservation implemented?  
Did average daily water production exceed 90% of approved plant capacity for five consecutive days during 2002?  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 0.2960 May 0.3130 Sep 0.3260
Feb 0.2930 Jun 0.2850 Oct 0.3110
Mar 0.3210 Jul 0.3020 Nov 0.3330
Apr 0.3080 Aug 0.3110 Dec 0.3070

How many sewer connections does this system have?   644
How many water service connections with septic systems does this system have?   49
Are there plans to build or expand wastewater treatment facilities in the next 10 years?   Yes
Wastewater Permits
Permit Number Type Permitted Capacity
(MGD)		 Design Capacity
(MGD)		 Average Annual
Daily Discharge
(MGD)		 Maximum Day Discharge
(MGD)		 Receiving Stream Receiving Basin
NC0021709 0.3000 0.3850 0.2700 0.4670 Naked Creek New River (11-1)
NC0083470 0.0500 0.1000 0.0400 0.0800 Bower Walters Creek New River (11-1)

5. Planning

Projections
  2002 2010 2020 2030
Year-Round Population 1,440 1,600 1,750 1,900
Seasonal Population 0 0 0 0
 
Residential 0.0720 0.0820 0.0870 0.0950
Commercial 0.0340 0.0390 0.0410 0.0450
Industrial 0.1030 0.1140 0.1250 0.1360
Institutional 0.0430 0.0480 0.0520 0.0570
System Process 0.0100 0.0120 0.0130 0.0140
Unaccounted-for 0.0493 0.0560 0.0610 0.0670
Demand v/s Percent of Supply
  2002 2010 2020 2030
Surface Water Supply 14.0000 14.0000 14.0000 14.0000
Ground Water Supply 0.1870 0.1870 0.1870 0.1870
Purchases 0.0000 0.0000 0.0000 0.0000
Future Supplies 0.0000 0.0000 0.0000
Total Available Supply (MGD) 14.1870 14.1870 14.1870 14.1870
Service Area Demand 0.3113 0.3510 0.3790 0.4140
Sales 0.0000 0.0000 0.0000 0.0000
Future Sales 0.0000 0.0000 0.0000
Total Demand (MGD) 0.3113 0.3510 0.3790 0.4140
Demand as Percent of Supply 2% 2% 3% 3%

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 50 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?  No

What major water supply reports or studies were used for planning?  1) DMR for wastewater
2) Water usage reports for water plant

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.