Currituck Co - Mainland

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: Currituck Co - Mainland   PWSID: 04-27-010
Mailing Address:446 Maple Road
Maple, NC 27956		Ownership:County
 
Contact Person:Chase BrinkleyTitle:Water Superintendent
Phone:252-232-6060Cell/Mobile:--
 
Secondary Contact:Justin Burgess Phone:252-232-6061
Mailing Address:446 Maple Rd.
Maple, NC 27956		Cell/Mobile:--
Distribution System
Line Type Size Range (Inches) Estimated % of lines
Polyvinyl Chloride 2-12 100.00 %
What are the estimated total miles of distribution system lines?   191 Miles
How many feet of distribution lines were replaced during 2002?   4,000 Feet
How many feet of new water mains were added during 2002?   79,200 Feet
How many meters were replaced in 2002?   282
How old are the oldest meters in this system?   13 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?   1.0000 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, 2-6 Months
Does this system have a valve exercise program?   Yes, Every 6 Months
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?   No
Does this system have a leak detection program?   No
Water Conservation
What type of rate structure is used?   Increasing
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
Albemarle Sound (12-1)0 %
County(s)% of Service Population
Currituck0 %
What was the year-round population served in 2002?   10,216
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 3,615 0.4560 0 0.0000
Commercial 289 0.0870 0 0.0000
Industrial 0 0.0000 0 0.0000
Institutional 10 0.0070 0 0.0000

How much water was used for system processes (backwash, line cleaning, flushing, etc.)?   0.0150 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 0.5910 0.7770 May 0.6410 1.0080 Sep 0.7230 0.7560
Feb 0.6420 0.7560 Jun 0.8250 1.0080 Oct 0.7290 0.8400
Mar 0.5890 0.7390 Jul 0.8280 1.0080 Nov 0.6810 0.8400
Apr 0.5950 0.8190 Aug 0.7610 0.9740 Dec 0.6250 0.7560

Amounts provided were determined from the 2002 monthly well withdrawal reports.

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 0.0180 365 0.026 0.0170 Regular
10 0.0160 365 0.020 0.0150 Regular
11 0.0250 365 0.060 0.0300 Regular
12 0.0340 365 0.053 0.0400 Regular
13 0.0260 365 0.042 0.0240 Regular
14 0.0830 125 0.090 0.0720 Regular
15 0.0480 365 0.065 0.0430 Regular
16 0.0240 365 0.030 0.0220 Regular
17 0.0290 365 0.033 0.0260 Regular
18 0.0220 365 0.030 0.0200 Regular
19 0.0130 30 0.023 0.0300 Regular
2 0.0220 365 0.031 0.0200 Regular
20 0.0110 335 0.014 0.0290 Regular
21 0.0360 365 0.052 0.0320 Regular
22 0.0300 365 0.047 0.0270 Regular
23 0.0220 365 0.030 0.0200 Regular
24 0.0080 365 0.013 0.0090 Regular
25 0.0120 365 0.020 0.0130 Regular
26 0.0460 365 0.060 0.0410 Regular
27 0.0320 365 0.051 0.0300 Regular
28 0.0280 365 0.038 0.0300 Regular
3 0.0830 90 0.097 0.0720 Regular
4 0.0180 365 0.020 0.0170 Regular
5 0.0190 365 0.027 0.0170 Regular
6 0.0830 90 0.129 0.0720 Regular
7 0.0180 0 0.023 0.0170 Emergency
8 0.0830 30 0.100 0.0720 Regular
9 0.0830 30 0.100 0.0720 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 76 48 48 58 6 45 Yes
10 75 50 50 60 6 35 Yes
11 75 50 50 60 6 47 Yes
12 80 63 63 73 6 53 Yes
13 75 47 47 62 6 50 Yes
14 185 142 142 173 6 91 Yes
15 75 51 51 66 6 45 No
16 70 53 53 63 6 50 Yes
17 70 50 50 60 6 45 Yes
18 70 50 50 60 6 45 Yes
19 56 52 40 50 6 37 Yes
2 75 49 49 59 6 45 Yes
20 44 40 30 40 6 27 Yes
21 77 39 50 65 8 48 Yes
22 77 39 50 65 8 48 Yes
23 77 38 45 60 8 44 Yes
24 82 38 44 59 8 43 Yes
25 82 40 47 62 8 46 Yes
26 163 70 133 153 8 132 Yes
27 75 42 47 62 8 49 Yes
28 77 42 49 64 8 49 Yes
3 185 142 142 172 6 91 Yes
4 75 48 48 58 6 50 Yes
5 75 49 49 64 6 45 Yes
6 185 142 142 172 6 91 Yes
7 75 43 43 53 6 43 Yes
8 200 135 135 165 6 91 Yes
9 185 142 142 173 6 91 Yes
Are ground water levels monitored?   Yes, Monthly
Does this system have a wellhead protection program?   No

Average Daily Withdrawal for each well is average use rates previously determined for the system. Accurate total withdrawal amounts can be found in question [2-E], though individual well withdrawal amounts for 2002 could not be provided.

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
South Camden WSD 04-15-015 0.0000 0 0.0000 Emergency
Water Treatment Plants
Plant Name Permitted Capacity
(MGD)		 Is Raw Water Metered? Is Finished Water Ouput Metered? Source
Currituck Co WTP 1.0000 Yes Yes Wells
Did average daily water production exceed 80% of approved plant capacity for five consecutive days during 2002?  Yes
     If yes, was any water conservation implemented?  No
Did average daily water production exceed 90% of approved plant capacity for five consecutive days during 2002?  Yes
     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 0.0150 May 0.0150 Sep 0.0150
Feb 0.0150 Jun 0.0150 Oct 0.0150
Mar 0.0150 Jul 0.0150 Nov 0.0150
Apr 0.0150 Aug 0.0150 Dec 0.0150

How many sewer connections does this system have?   0
How many water service connections with septic systems does this system have?   3,914
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
NC0072150 0.0500 0.1000 0.0150 0.0150 East Creek Albemarle Sound (12-1)

5. Planning

Projections
  2002 2010 2020 2030
Year-Round Population 10,216 12,680 15,190 17,554
Seasonal Population 0 0 0 0
 
Residential 0.4560 0.5660 0.6770 0.7820
Commercial 0.0870 0.1260 0.1450 0.1670
Industrial 0.0000 0.0500 0.0600 0.0700
Institutional 0.0070 0.0100 0.0120 0.0500
System Process 0.0150 0.1150 0.1150 0.1150
Unaccounted-for 0.0442 0.1750 0.2010 0.2320
Future Supply Sources
Source Name PWSID Source Type Additional Supply Year Online Year Offline Type
Currituck Co WTP/RO 04-27-010 Ground 2.0000 2008 Regular
South Camden WSD 04-15-015 Ground 0.2000 2003 Regular

New R/O plant planning in process. Discharge permit applied for in 2003.

Demand v/s Percent of Supply
  2002 2010 2020 2030
Surface Water Supply 0.0000 0.0000 0.0000 0.0000
Ground Water Supply 0.9120 0.9120 0.9120 0.9120
Purchases 0.0000 0.0000 0.0000 0.0000
Future Supplies 2.2000 2.2000 2.2000
Total Available Supply (MGD) 0.9120 3.1120 3.1120 3.1120
Service Area Demand 0.6092 1.0420 1.2100 1.4160
Sales 0.0000 0.0000 0.0000 0.0000
Future Sales 0.0000 0.0000 0.0000
Total Demand (MGD) 0.6092 1.0420 1.2100 1.4160
Demand as Percent of Supply 67% 33% 39% 46%

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 45 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?  Currituck Co has aquifer data from study funded by county showing ample supply available for R/O 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:   Only limiting factor is wastewater discharge permit for new R/O plant.

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.