Manteo

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: Manteo   PWSID: 04-28-020
Mailing Address:P.O. Box 246
Manteo, NC 27954		Ownership:Municipality
 
Contact Person:Josh OBrienTitle:Water and Sewer Director
Phone:252-473-3513Cell/Mobile:--
Distribution System
Line Type Size Range (Inches) Estimated % of lines
Ductile Iron 6-8 60.00 %
Polyvinyl Chloride 6-12 40.00 %
What are the estimated total miles of distribution system lines?   12 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?   0
How old are the oldest meters in this system?   15 Year(s)
How many meters for outdoor water use, such as irrigation, are not billed for sewer services?   200
What is this system's finished water storage capacity?   0.0000 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?   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?   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?   No

2. Water Use Information

Service Area
Sub-Basin(s)% of Service Population
Albemarle Sound (12-1)0 %
County(s)% of Service Population
Dare0 %
What was the year-round population served in 2002?   2,750
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 974 0.1270 0 0.0000
Commercial 143 0.0120 0 0.0000
Industrial 0 0.0000 0 0.0000
Institutional 34 0.0010 0 0.0000

How much water was used for system processes (backwash, line cleaning, flushing, etc.)?   0.0600 MGD

Average use for Residential, Commercial, Institutional, and System Process Water was estimated from the 1997 LSWP usage. 2002 records not available.

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 0.1410 0.0000 May 0.2270 0.0000 Sep 0.3060 0.0000
Feb 0.1350 0.0000 Jun 0.4170 0.0000 Oct 0.2480 0.0000
Mar 0.1450 0.0000 Jul 0.4160 0.0000 Nov 0.2460 0.0000
Apr 0.1820 0.0000 Aug 0.3860 0.0000 Dec 0.1650 0.0000

Maximum day use unavailable.

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
Dare Co Regional 04-28-030 0.2520 365 0.7000 12 Regular

Contract expires in 2020, but renewal is anticipated.

4. Wastewater Information

Monthly Discharges
Average Daily
Discharge (MGD)		 Average Daily
Discharge (MGD)		 Average Daily
Discharge (MGD)
Jan 0.1320 May 0.1760 Sep 0.3730
Feb 0.1420 Jun 0.1930 Oct 0.2790
Mar 0.2590 Jul 0.2460 Nov 0.2570
Apr 0.2250 Aug 0.2680 Dec 0.2300

How many sewer connections does this system have?   1,151
How many water service connections with septic systems does this system have?   0
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
NC0079057 0.6000 0.6000 0.2400 0.6170 Shallowbag Bay Albemarle Sound (12-1)

5. Planning

Projections
  2002 2010 2020 2030
Year-Round Population 2,750 2,800 2,800 2,800
Seasonal Population 0 0 0 0
 
Residential 0.1270 0.1300 0.1300 0.1300
Commercial 0.0120 0.0120 0.0120 0.0120
Industrial 0.0000 0.0000 0.0000 0.0000
Institutional 0.0010 0.0010 0.0010 0.0010
System Process 0.0600 0.0600 0.0600 0.0600
Unaccounted-for 0.0520 0.0530 0.0530 0.0530

Assume constant population through 2030. Manteo does not have much available service area remaining for growth.Assume constant population growth and demand through 2030. Manteo does not have much available service area remaining for growth.

Demand v/s Percent of Supply
  2002 2010 2020 2030
Surface Water Supply 0.0000 0.0000 0.0000 0.0000
Ground Water Supply 0.0000 0.0000 0.0000 0.0000
Purchases 0.7000 0.7000 0.7000 0.7000
Future Supplies 0.0000 0.0000 0.0000
Total Available Supply (MGD) 0.7000 0.7000 0.7000 0.7000
Service Area Demand 0.2520 0.2560 0.2560 0.2560
Sales 0.0000 0.0000 0.0000 0.0000
Future Sales 0.0000 0.0000 0.0000
Total Demand (MGD) 0.2520 0.2560 0.2560 0.2560
Demand as Percent of Supply 36% 37% 37% 37%

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 46 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?  Dare Co billing information, 1997 LSWP

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.