Identification_Information: Citation: Citation_Information: Originator: NC Center for Geographic Information and Analysis Publication_Date: 1999326 Title: New Hanover County, North Carolina, Hydrography Geospatial_Data_Presentation_Form: Map Publication_Information: Publication_Place: Raleigh, NC Publisher: NC Center for Geographic Information and Analysis Other_Citation_Details: NC DENR Div. of Water Quality stream classification codes are managed digitally using this file. NCCGIA distributes this dataset Online_Linkage: CGDB layer listing and Metadata - http://www.cgia.state.nc.us/cgdb/index.html Larger_Work_Citation: Citation_Information: Originator: NOAA Coastal Services Center Publication_Date: 19990801 Title: New Hanover County Community Vulnerability Assessment Tool Publication_Information: Publication_Place: Charleston, SC Publisher: NOAA Coastal Services Center Online_Linkage: http://www.csc.noaa.gov/products/nchaz/startup.htm Description: Abstract: The North Carolina Department of Environment and Natural Resources, Division of Water Quality, in cooperation with the NC Center for Geographic Information and Analysis, developed this digital Hydrography 1:100,000 data to enhance planning, siting and impact analysis in areas directly affecting surface waters consisting of streams and rivers, lakes, ponds, reservoirs, and shorelines. These files enable users to identify areas which have special restrictions for building and development based on the locations of these surface waters and their water quality classifications. Although based on the USGS 1:100,000-scale Digital Line Graphs, the linework was supplemented with USGS 1:24,000-scale data where the NC DENR-DEM had classified streams which did not appear on the 1:100,000-scale bases. The data are stored in 1:100,000-scale map extents for statewide NC. This file is updated as needed. Purpose: This data was created to assist governmental agencies and others in making resource management decisions through the use of a Geographic Information System (GIS) where information on hydrographic features and especially stream classifications is needed. Supplemental_Information: Post DLG and data refinements include: a) Translation of DLG to ARC/INFO data format b) Review and correction for incompleteness and/or incorrect DLG attributes c) Internal and external (in-progress) coordinate edgematching of features along map edges d) Addition of hydrographic features as required by DEM for stream classifications e)Addition of hydrographic attributes as identified in attribute table specifications f) Deletion of all swamp apparent limits and area label points system filename: /lib100/tiles/... files range in size from 0-6 mb Revisions and updates to this layer include: 13.)The NOAA Coastal Services Center obtained the original coverage from NCCGIA, clipped it to the boundary of the Larger Work (New Hanover County) and reprojected the data into NAD83, North Carolina state plane (feet). The coverage was then converted to a shapefile. (199811) 12.)filename: /libs/tiles... The July 21, 1997 updates include 29 of 46 quads: A) Updates to the Asheville quad: Upstream portion of small UT had dem-index# update: '' to 6-112-1.5-(1); stream-name update: 'Ut' to 'Ut to North Fork Big Laurel Creek'; and dem-cl-date update: 4/1/58 to 8/3/92. Downstream portion of small UT had dem-index# update: '' to 6-112-1.5-(2); and stream-name update: 'Ut' to 'Ut to North Fork Big Laurel Creek'. Index# 11-12-4 had stream-name update: Jackson Creek to Lytle Branch. Bailey Branch added from 1:24,000-scale hydrography: dem-index#: 6-96-10-1-9; dem-class: WS-II; dem-cl-date: 8/3/92; riv-basin: French Broad. Cane River (portion of) inadvertently labeled Ut. (Arc attributes corrected.) Kuykendall Branch added from 1:24,000-scale hydrography: dem-index#: 6-91; dem-class: C; dem-cl-date: 7/1/73; riv-basin: French Broad. Long Valley Lake added from 1:24,000-scale hydrography: dem-index#: 6-75-1; dem-class: C; dem-cl-date: 7/1/73; riv-basin: French Broad. Murphy Branch added from 1:24,000-scale hydrography: dem-index#: 7-2-52-29; dem-class: C Tr ORW; dem-cl-date: 5/1/87; riv-basin: French Broad. Raccoon Branch added from 1:24,000-scale hydrography: dem-index#: 6-118-25; dem-class: C; dem-cl-date: 4/1/58; riv-basin: French Broad. Rose Branch added from 1:24,000-scale hydrography: dem-index#: 7-2-57; dem-class: C Tr; dem-cl-date: 4/1/58; riv-basin: French Broad. Rose Creek (7-2-58) inadvertently labeled Rose Branch. (Arc attributes corrected.) Squirrel Branch added from 1:24,000-scale hydrography: dem-index#: 6-118-24; dem-class: C; dem-cl-date: 4/1/58; riv-basin: French Broad. West Fork Goose Creek (index# 11-32-1-2-0.5) inadvertently labeled Goose Creek. (Arc attributes corrected.) Wilson Branch added from 1:24,000-scale hydrography: dem-index#: 6-96-16-2-6-1; dem-class: C; dem-cl-date: 7/1/73; riv-basin: French Broad. B) Updates to the Bayboro quad: Added missing attribute data for New Holland area of Lake Mattamuskeet. Added missing polygon attribute data for Bunton Creek. Resolved edgematching problem between Bayboro and Plymouth quads. Ditches in Nutrient Sensitive Water areas that were not classified NSW had dem-class update to include the NSW classification. Index# 99-(6) had dem-class update: SB NSW to SB and stream-name update: '' to Atlantic Ocean. Arc and polygon attributes for Abel Bay (index# 29-36) added. Arc and polygon attributes for Big Marsh Gut (index# 29-33-10-1) added. Arc and polygon attributes for Box Creek (index# 29-36-1-3) added. Arc and polygon attributes for Burbage Gut (index# 29-34-35-3) added. Arc and polygon attributes for Convoy Gut (index# 29-33-10-2) added. Arc and polygon attributes for Crab Cove (index# 29-50) added. Arc and polygon attributes for Jacks Creek (index# 29-2) added. Arc and polygon attributes for Great Gut Bay (index# 29-34-52) added. Arc and polygon attributes for Marie Creek (index# 29-36-2) added. Arc and polygon attributes for Shop Cove (index# 28-103-19) added. Arc and polygon attributes for Smokehouse Cove (index# 29-48) added. Great Gut added from 1:24,000-scale hydrography: dem-index#: 29-34-52-1; dem-class: SA NSW; dem-cl-date: 1/1/90; riv-basin: Tar-Pamlico. Huddy Gut inadvertently labeled Ut. (Arc attributes corrected.) Muddy Creek (downstream portion of) had dem-index# update: 29-28-15-5-(1) to 29-28-15-5-(2) and dem-class update: C Sw NSW to SA NSW. Sage Gut inadvertently labeled Pungo Swamp. (Arc attributes corrected.) Scranton Creek (portion of) inadvertently labeled UT. (Arc attributes corrected.) Shop Gut inadvertently labeled Barnett Gut. (Arc attributes corrected.) C) Updates to the Boone quad: Index# 11-29-5-(1) had stream name update: 'Grandmother Creek [Lake' to 'Grandmother Creek [Lake Kawahna (Linville Lake)]'. Dutch Creek (downstream portion of) had index# update: 8-12-(1.5) to 8-12-(3.5) and dem-class update: C Tr to B Tr. Elk River(Mill Pond) (index# 8-22-(14.5)) (portion of) had dem-class update: C Tr to B Tr. Miller Branch added from 1:24,000-scale hydrography: dem-index#: 12-22-16-3; dem-class: C; dem-cl-date: 5/15/63; riv-basin: Watauga. Old House Branch inadvertently labeled as part of Little Dugger Creek. (Arc attributes corrected.) Quarry Branch added from 1:24,000-scale hydrography: dem-index#: 12-40-5; dem-class: WS-II; dem-cl-date: 8/3/92; riv-basin: Yadkin-Pee Dee. West Pond Creek (index# 8-20-2-1-(1)) had dem-class update: WS-II to WS-II Tr CA. D) Updates to the Charlotte quad: Dutch John Creek (downstream portion of) had dem-class update: WS-IV CA to WS-IV&B CA. Dutch John Creek (upstream portion of) had dem-class update: WS-IV to WS-IV&B. Legion Lake and Shoaf Lake added from 1:24,000-scale hydrography: dem-index#: 11-126-1; dem-class: C; dem-cl-date: 9/1/74; riv-basin: Catawba. McDowell Creek (upstream portion of) had dem-index# update: 11-115-(1.5) to 11-115-(1) and dem-class update: WS-IV to C. Maynard Lake added from 1:24,000-scale hydrography: dem-index#:11-137-4-3; dem-class: C; dem-cl-date: 9/1/74; riv-basin: Catawba. Moody Lake added from 1:24,000-scale hydrography: dem-index#: 11-137-4-4; dem-class: C; dem-cl-date: 9/1/74; riv-basin: Catawba. E) Updates to the Cleveland quad: Arc attributes for Hall Creek (index# 1-90) added. Arc attributes for Potato Creek (index# 1-93) added. F) Updates to the Elizabeth City quad: UTs to Deep Creek had dem-class updates: C NSW to SC. UT to Duke Swamp had dem-class update: C Sw to C NSW. UT to Pollock Swamp had dem-class update: C Sw to C NSW. Bull Branch added from 1:24,000-scale hydrography: dem-index#: 25-14-3-1-2; dem-class: C NSW; dem-cl-date: 9/6/79; riv-basin: Chowan. Cabin Branch added from 1:24,000-scale hydrography: dem-index#: 25-14-3-1-3; dem-class: C NSW; dem-cl-date: 9/6/79; riv-basin: Chowan. Mud Creek (index# 25-6) inadvertently labeled UT. (Arc attributes corrected.) Peele Branch (index# 25-14-3-1-1) inadvertently labeled UT. (Arc attributes corrected.) G) Updates to the Emporia quad: UTs to Beddingfield Creek had dem-class update: C to C NSW. UTs to Fountains Creek had dem-class update: C to C NSW. Barnes Branch (index# 25-4-2-1-1-1) inadvertently labeled UT. (Arc attributes corrected.) Black Gut Creek (downstream portion of) had dem-class update: WS-IV&B CA to WS-IV CA. H) Updates to the Fayetteville quad: UTs to Goshen Swamp had dem-class updates: C NSW to C Sw. UT to Great Coharie Creek (Blackmans Pond) had dem-class update: C NSW to C Sw. I) Updates to the Fontana Lake quad: Missing portion of Moore Branch (index# 2-79-52-6) added. Allen Creek (downstream portion of) had dem-index# update: 5-16-7-(4) to 5-16-7-(8.5). Clear Spring Branch added from 1:24,000-scale hydrography: dem-index#: 2-57-21-8; dem-class: C ORW; dem-cl-date: 3/1/89; riv-basin: Little Tennessee. Cochran Creek (index# 2-190-24) inadvertently labeled Cochran Creek (index# 2-190-27). (Arc attributes corrected.) Dan Holland Creek (downstream portion of) had dem-index# update: 1-52-30-5-(1) to 1-52-30-5-(2.3). Deep Creek (downstream portion of) had dem-index# update: 2-79-63-(16) to 2-79-63-(18.5). Freeman Branch (downstream portion of) had dem-index# update: 1-52-30-2-(1) to 1-52-30-2-(2). Long Branch added from 1:24,000-scale hydrography: dem-index#: 2-21-7; dem-class: C; dem-cl-date: 7/1/61; riv-basin: Little Tennessee. Mountainside Branch added from 1:24,000-scale hydrography: dem-index#: 2-57-2-3; dem-class: C ORW; dem-cl-date: 3/1/89; riv-basin: Little Tennessee. Tuckasegee River (index# 2-79-(68.5) portion) inadvertently labeled 2-79-(40.5). (Arc and polygon attributes corrected.) Tuc-a-way Lake (and connecting stream) added from 1:24,000-scale hydrography: dem-index#: 2-79-53; dem-class: C; dem-cl-date: 7/1/61; riv-basin: Little Tennessee. Tulula Creek (downstream portion of) had dem-index# update: 2-190-2-(0.5) to 2-190-2-(14). J) Updates to the Galax quad: Greenhill Lake inadvertently labeled UT. (Arc and polygon attributes corrected.) K) Updates to the Gastonia quad: UT at Belmont Abbey College (upstream portion) added from 1:24,000-scale hydrography: dem-index#: 11-123-(1); dem-class: WS-IV; dem-cl-date: 8/3/92; riv-basin: Catawba. UT at Belmont Abbey College (downstream portion) added from 1:24,000-scale hydrography: dem-index#: 11-123-(2); dem-class: WS-IV CA; dem-cl-date: 8/3/92; riv-basin: Catawba. Little Creek (index# 11-129-8-3) inadvertently labeled Little Indian Creek. (Arc attributes corrected.) Mill Creek (index# 11-131) inadvertently labeled UT. (Arc attributes corrected.) Oates Branch added from 1:24,000-scale hydrography: dem-index#: 11-135-5-1; dem-class: C; dem-cl-date: 9/1/74; riv-basin: Catawba. L) Updates to the Greensboro quad: UT to Muddy Creek had dem-class update: C to C NSW. UTs to Eno River had dem-class update: WS-II CA to WS-II NSW CA. UT to West Fork Deep River (Oak Hollow Reservoir) had dem-class update: WS-IV NSW CA to WS-IV CA. M) Updates to the Henderson quad: Portion of Tar River (index# 28-(5.7)) inadvertently labeled index# 28-(1). (Arc attributes corrected.) N) Updates to the Hendersonville quad: Polygon attributes for Innisfree Lake (index# 6-53) added. Bradley Creek (upstream portion) had dem-index# update: 6-54-3-17 to 6-54-3-17-(0.5). Bradley Creek (downstream portion) had dem-index# update: 6-54-3-17 to 6-54-3-17-(4.5). Henderson Branch (dem-index# 5-3-15-2) had dem-class update: C to WS-III. Kuykendall Creek (upstream portion) had dem-index# update: 6-16-9-(1) to 6-16-9-(0.5). Mills River (downstream portion of) had dem-index# update: 54-(6.5) to 6-54-(6.5). Pierce Lake added from 1:24,000-scale hydrography: dem-index#: 6-54-3-18-2; dem-class: WS-II Tr; dem-cl-date: 8/3/92; riv-basin: French Broad. Reasonover Creek (small downstream portion of) had dem-index# update: 6-38-14-(4) to 6-38-14-(6). O) Updates to the Hickory quad: UT at Catawba added from 1:24,000-scale hydrography: dem-index#: 11-77; dem-class: WS-IV CA; dem-cl-date: 8/3/92; riv-basin: Catawba. Index# 11-129-5-(0.3) (portions of) had stream-name update: Clark Creek to Clark Creek (Shooks Lake). Cambric Branch added from 1:24,000-scale hydrography: dem-index#: 11-29-21; dem-class: C; dem-cl-date: 3/1/62; riv-basin: Catawba. Chimney Branch added from 1:24,000-scale hydrography: dem-index#: 11-29-20; dem-class: C; dem-cl-date: 3/1/62; riv-basin: Catawba. Catawba River (Lookout Shoals Lake below elevation 845) (portions of) had dem-class update: WS-V to WS-IV. Horseford Creek (portion of) had dem-index# update: 11-54-(0.5) to 11-54-(3) and dem-class update: WS-IV to WS-IV CA. Long Branch (downstream portion of) had dem-index# update: 11-32-2-10-(0.5) to 11-32-2-10-(2) and dem-class update: C to WS-IV. Patten Branch (index# 11-32-2-11) inadvertently labeled UT. (Arc attributes corrected.) P) Updates to the Johnson City quad: Norris Branch (index# 7-11) inadvertently labeled UT. (Arc attributes corrected.) Whitson Creek added from 1:24,000-scale hydrography: dem-index#: 7-2-61; dem-class: C Tr; dem-cl-date: 9/1/74; riv-basin: French Broad. Q) Updates to the Knoxville quad: Ace Creek (index# 2-79-55-17-14-(1)) had dem-class update: B Tr to B Tr HQW. Bunches Creek (index# 2-79-55-17-17-(1)) had dem-class update: C Tr to C Tr HQW. Grassy Branch added from 1:24,000-scale hydrography: dem-index#: 2-79-55-18; dem-class: C; dem-cl-date: 7/1/61; riv-basin: Little Tennessee. R) Updates to the Lancaster quad: Flag Pond Branch (index# 11-40-8) inadvertently labeled UT. (Arc attributes corrected.) Lanes Creek (portion of) had dem-index# update: 13-17-40-(10.5) to 13-17-40-(1). S) Updates to the Manteo quad: Waupopin Canal had dem-index# update: 29-70-5-2-(2) to 29-70-5-2-(0.7). T) Updates to the Morehead City quad: Arc attributes for Allen Slough (index# 20-36-13-2) added. Arc attributes for Blinds Hammock Bay (index# 21-35-6) added. Arc attributes for Harbor Channel (index# 20-36-14) added. Arc attributes for Lighthouse Bay (index# 21-35-7-37) added. Arc attributes for The Ditch (index# 21-35-6-1) added. Unnecessary closure line removed from Core Sound. Closure line added separating Core Sound (index# 21-35-7) and Eastmouth Bay (index# 21-35-1-12-3.5). (Label and attributes added in new polygon.) Closure line added separating Core Sound (index# 21-35-7) and The Straits (index# 21-35-1-12). (Label and attributes added in new polygon.) Closure lines moved separating Core Sound (index# 21-35-7) and Back Sound (index# 21-35-(1.5) to include The Ditch (index# 21-35-6-1). (Arc attributes corrected as needed.) Index# 21-35-7 (portion of) inadvertently labeled 27-149. (Arc attributes corrected.) Caggs Creek had dem-index# update: 21-35-7-1 to 21-35-7-34-1. Core Sound (portions of) inadvertently labeled Back Sound. (Arc attributes corrected. Core Sound (portion of) inadvertently labeled Little Port Branch. (Arc attributes corrected. Money Island Slough (portion of) had dem-index# update: 20-26-13-1 to 20-36-13-1. U) Updates to the New River quad: Arc and polygon attributes for New River Restricted Area # 1 (index# 19-31) added. Arc and polygon attributes for New River Restricted Area # 2 (index# 19-37) added. UT that flows into New River Restricted Area # 2 (index# 19-37-1) had arc and polygon attributes added. Bear Creek (portion of) had dem-index# update: 19-41-11 to 19-41-10. Northeast Creek (upstream portion of) had dem-index# update: 19-16 to 19-16-(0.5). Southwest Creek (upstream portion of) had dem-index# update: 19-17 to 19-17-(0.5). Strawhorn Creek added from 1:24,000-scale hydrography: dem-index#: 19-13-1; dem-class: SC HQW NSW; dem-cl-date: 8/1/91; riv-basin: White Oak. Strawhorn Creek added from 1:24,000-scale hydrography: dem-index#: 19-13-1; dem-class: SC HQW NSW; dem-cl-date: 8/1/91; riv-basin: White Oak. V) Updates to the Plymouth quad: Ditches in Nutrient Sensitive Water areas that were not classified NSW had dem-class update to include the NSW classification. UT to Beaver Dam Branch had dem-class update: C Sw NSW to C Sw. W) Updates to the Raleigh quad: Arc attributes updated for new Neuse River Water Supply Watershed (Protected Area): dem-index#: 27-(38.5), dem-class: WS-IV NSW; dem-cl-date: 4/1/97; riv-basin: Neuse. Arc attributes updated for new Neuse River Water Supply Watershed (Critical Area): dem-index#: 27-(39.3), dem-class: WS-IV NSW CA; dem-cl-date: 4/1/97; riv-basin: Neuse. Downstream Neuse River Water Supply Watershed had dem-index# update: 27-(38.5) to 27-(39.7). UT's to Mill Creek (near Clayton) had dem-class update: C NSW to WS-IV NSW and dem-cl-date update: 5/1/88 to 4/1/97. UT's to Neuse River (new Water Supply Watershed section) had dem-class update: WS-V NSW to WS-IV NSW and dem-cl-date update: 8/3/92 to 4/1/97. Cypress Creek (portion below Lake Sagamore) inadvertently labeled Long Branch. (Arc attributes corrected.) Little River (portion of) had dem-index# update: 27-(57.5) to 27-57-(7.5). Mill Creek (near Clayton) had dem-index# update: 27-39-(1) to 27-39; dem-class update: C NSW to WS-IV NSW; and dem-cl-date update: 5/1/88 to 4/1/97. X) Updates to the Roanoke Rapids quad: Index# 25-4-8-3-(1) had stream-name update: Paddys Delight Creek to Paddys Delight Creek (Doolittle Millpond). Y) Updates to the Rocky Mount quad: Cedar Creek added from 1:24,000-scale hydrography: dem-index#: 29-6-6; dem-class: SC NSW; dem-cl-date: 1/1/90; riv-basin: Tar-Pamlico. Dickson Branch had dem-index# update: 28-83-3-1.3 to 28-83-3-1.7. Turkey Swamp (upstream portion) had dem-index# update: 28-103-5-(0.3) to 28-103-5. Z) Updates to the Salisbury quad: Bear Creek (portion of) had dem-index# update: 12-108-18-(3) to 12-108-18-(1.5). Grassy Fork inadvertently labeled UT. (Arc attributes corrected.) Lick Run added from 1:24,000-scale hydrography: dem-index#: 12-101; dem-class: WS-IV; dem-cl-date: 8/3/92; riv-basin: Yadkin-Pee Dee. Reeds Creek [index# 11-140-(1) and 11-140-(2)] inadvertently labeled Reed Creek [index# 11-99-(1) and 11-99-(2)]. (Arc attributes corrected.) AA)Updates to the Southern Pines quad: Indian Camp Lake (and connecting stream) inadvertently labeled UT. (Arc attributes corrected.) Little River (portion of) had dem-index# update: 13-25-(19.5) to 13-25-(19). BB)Updates to the Toccoa quad: Overflow Creek (portion near state line) had dem-class update: '' to C Tr ORW. CC)Updates to the Winston-Salem quad: Ararat River (small portion of) had dem-index# update: 12-72-(4.5) to 12-72-(18). Candiff Creek (small downstream portion of) had dem-class update: C to WS-IV. Danbury Creek (portion of) had dem-class update: C to WS-IV. Forbush Creek (portion of) had dem-index# update: 12-83-1-(2) to 12-83-(0.7). Myers Pond added from 1:24,000-scale hydrography: dem-index#: 12-94-12-5; dem-class: C; dem-cl-date: 8/1/85; riv-basin: Yadkin-Pee Dee. Turner Creek (portion of) had dem-index# update: 12-85-(0.2) to 12-85. Yadkin River (portion of) had dem-index# update: 12-(84.5) to 12-(81.5). Yadkin River (portion of) had dem-index# update: 12-(71) to 12-(78.7). DD)Updates made to the dem-cl-date item as needed throughout coverages. DETAILED INFORMATION ON THE PREVIOUS UPDATES IS AVAILABLE FROM THE ARCHIVES. 11.)filename: /libs/tiles... The February 28, 1997 updates included 41 of 46 100 k quadrangles and were coding and arc changes. 10.)filename: /libs/tiles... The August 28, 1996 updates included 7 of 46 100 k quadrangles and were coding and arc changes. 8.) filename: /libs/tiles... The March 7, 1996 updates consisted of massive updates statewide affecting all tiles which include minor1 changes, changes to the stream-index#, edgematching modifications and addition of new items in the Roanoke and Tar-Pamlico river basins for use support data. 7.) filename: /libs/tiles... The February, 1995 updates consisted in minor1 attribute changes to 45 of 46 1:100,000-scale quadrangles. 6.) filename: /libs/tiles... The October 24, 1994 updates consisted of changes to 7 of 46 1:100,000-scale quadrangles. 5.) filename: /libs/tiles... The August 31, 1994 updates consisted of minor1 attribute changes to 3 of 46 1:100,000-scale quadrangles. 4.) filename: /libs/tiles... The July 29, 1994 updates consisted of changes to 19 of 46 1:100,000-scale quadrangles. 3.) filename: /libs/tiles... The June 29, 1994 updates were made to 7 of 46 1:100,000-scale quadrangles. 2.) filename: /libs/tiles... The June 1, 1994 updates were made to 4 0f 46 1:100,000-scale quadrangles. 1.) filename: /libs/tiles... The April 28, 1994 updates were made to 12 of 46 1:100,000-scale quadrangles. The New Hanover County Community Vulnerability Assessment Tool is an informational aid designed to assist communities in their efforts to reduce hazard vulnerability. Before communities can develop effective hazard mitigation strategies, they must first identify their hazard risks and assess their vulnerability to the impacts of those hazards. This CD-ROM product includes a newly developed methodology for conducting a community-wide vulnerability assessment. The general methodology is included as a tutorial that steps the user through a process of analyzing physical, social, economic and environmental vulnerability at the community level. Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 1988 Ending_Date: 19990326 Currentness_Reference: Data creation and revision dates Status: Progress: Complete Maintenance_and_Update_Frequency: As needed Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -78.0159 East_Bounding_Coordinate: -77.7392 North_Bounding_Coordinate: 34.3898 South_Bounding_Coordinate: 33.9354 Keywords: Theme: Theme_Keyword_Thesaurus: None Theme_Keyword: Hydrography Theme_Keyword: Surface waters Theme_Keyword: Stream classifications Theme_Keyword: Water quality Place: Place_Keyword_Thesaurus: None Place_Keyword: North Carolina Place_Keyword: coastal North Carolina Place_Keyword: Eastern North Carolina Place_Keyword: Wilmington Place_Keyword: Wrightsville Beach Place_Keyword: Figure Eight Place_Keyword: Carolina Beach Place_Keyword: Kure Beach Access_Constraints: none Use_Constraints: Acknowledgement of products derived form this data set should cite the following: The source of the Hydrography (1:100,000) data is the North Carolina Corporate Geographic Database. Earlier versions of this data set may exist. The user must be sure to use the appropriate data set for the time period of interest. While efforts have been made to ensure that these data are accurate and reliable within the state of the art, CGIA cannot assume liability for any damages or misrepresentation caused by any inaccuracies in the data or as a result of changes to the data caused by system transfers. Point_of_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: NCCGIA Contact_Person: Cheryl Pearce Contact_Position: GIS Analyst Contact_Address: Address_Type: mailing and physical address Address: 301 North Wilmington Street, Suite 700 City: Raleigh State_or_Province: North Carolina Postal_Code: 27601-2825 Country: U.S.A. Contact_Voice_Telephone: (919) 733-2090 Contact_Facsimile_Telephone: (919)715-0725 Contact_Electronic_Mail_Address: dataq@cgia.state.nc.us Hours_of_Service: 8:30AM - 5:30PM Native_Data_Set_Environment: ArcView version 3.0 shapefile format hyrdo_l.shp Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: All attribute codes have been extensively edited for accuracy by the associated agency. Stream Codes - NCDENR, DEM; Linework, DLG code - NCCGIA. Attribute accuracy is considered high. Logical_Consistency_Report: Using ESRI's ARC/INFO GIS software, the dataset was built for arc and polygon topology using the "build" command. The data set was then cleaned with a fuzzy tolerance of 1 foot. Topology has not been edited since the last build or clean. Completeness_Report: These data represent the locations and identities of surface waters consisting of streams and rivers, lakes, ponds, and shorelines, as depicted on USGS 1:100,000-scale digital line graphs and supplemented to reflect hydrographic features classified by the state but not represented on the original DLG linework. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: Hydrography 1:100,000-scale features were taken from the USGS 1:100,000-scale DLGs. Supplemented hydrographic features were digitized from 1:24,000-scale bases and the linework checked against the bases to within a linewidth. Vertical_Positional_Accuracy: Vertical_Positional_Accuracy_Report: NA Lineage: Source_Information: Source_Citation: Citation_Information: Originator: NC DENR - Div. of Water Quality Publication_Date: 19970721 Title: Hydrography 1:100,000 Geospatial_Data_Presentation_Form: Map Publication_Information: Publication_Place: Raleigh, North Carolina Publisher: NC DENR - Div. of Water Quality Other_Citation_Details: Data are updated as needed Source_Scale_Denominator: 24000 Type_of_Source_Media: Paper Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 1988 Ending_Date: 19970721 Source_Currentness_Reference: Original release date and revision date, respectively Source_Citation_Abbreviation: None Source_Contribution: Stream classification schedules Source_Information: Source_Citation: Citation_Information: Originator: NC Center for Geographic Information and Analysis Publication_Date: 19970721 Title: Hydrography 100000 Geospatial_Data_Presentation_Form: Map Publication_Information: Publication_Place: Raleigh, North Carolina Publisher: NC Center for Geographic Information and Analysis Other_Citation_Details: Data is updated as needed Source_Scale_Denominator: 100000 Type_of_Source_Media: Paper Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 1988 Ending_Date: 19970721 Source_Currentness_Reference: Original release date and revision date, respectively Source_Citation_Abbreviation: None Source_Contribution: Locations of surface waters consisting of streams and rivers, lakes, ponds, and shorelines combined from both 1:24,000 and 1:100,000-scale sources. Source_Information: Source_Citation: Citation_Information: Originator: US Geological Survey Publication_Date: 1938-1990 Title: USGS 7.5 Minute series quadrangles Geospatial_Data_Presentation_Form: Map Publication_Information: Publication_Place: Reston, Virginia Publisher: US Geological Survey Other_Citation_Details: Published map series Source_Scale_Denominator: 24000 Type_of_Source_Media: Paper Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 1938 Ending_Date: 1990 Source_Currentness_Reference: Publication dates of quadrangles Source_Citation_Abbreviation: None Source_Contribution: Paper maps used to delineate the hydrographic features Source_Information: Source_Citation: Citation_Information: Originator: US Geological Survey Publication_Date: 1984-1986 Title: USGS Digital Line Graphs Geospatial_Data_Presentation_Form: map Publication_Information: Publication_Place: Reston, Virginia Publisher: US Geological Survey Other_Citation_Details: Published map series Online_Linkage: none Larger_Work_Citation: Citation_Information: Originator: NOAA Coastal Services Center Publication_Date: 19990801 Title: New Hanover County Community Vulnerability Assessment Tool Publication_Information: Publication_Place: Charleston, SC Publisher: NOAA Coastal Services Center Online_Linkage: http://www.csc.noaa.gov/products/nchaz/startup.htm Source_Scale_Denominator: 100000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 1984 Ending_Date: 1986 Source_Currentness_Reference: Production date of Digital Line Graphs Source_Citation_Abbreviation: none Source_Contribution: Paper maps used to delineate the hydrographic features Process_Step: Process_Description: 1:100,000-scale Digital Line Graph Files were taken from the USGS and refined. Post DLG and data refinements include: a) Translation of DLG to ARC/INFO data format b) Review and correction for incompleteness and/or incorrect DLG attributes c) Internal and external (in-progress) coordinate edgematching of features along map edges d) Addition of hydrographic features as required by DEM for stream classifications e) Addition of hydrographic attributes as identified in attribute table specifications f) Deletion of all swamp apparent limits and area label points DEM Stream classification index numbers were marked onto 1:24,000-scale vellum plots of the 1:100,000-scale hydrography. The index numbers were added to the digital files on screen. Where streams were coded by DEM but not present in the digital file, 1:24,000-scale hydrographic features were digitized off of USGS base maps. Index numbers, stream classes, and stream locations were checked by DEM using plots generated by CGIA. The linework is tiled to 1:100,000-scale map extents and stored in a digital library. These files are updated as needed. Source_Used_Citation_Abbreviation: none Process_Date: 19970721 Source_Produced_Citation_Abbreviation: none Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Organization: NC Center for Geographic Information and Analysis Contact_Person: Chaeyl Pearce Contact_Position: GIS Analyst Contact_Address: Address_Type: mailing and physical address Address: 301 North Wilmington Street, Suite 700 City: Raleigh State_or_Province: North Carolina Postal_Code: 27601-2825 Country: USA Contact_Voice_Telephone: (919) 733-2090 Contact_Facsimile_Telephone: (919) 715-0725 Contact_Electronic_Mail_Address: dataq@cgia.state.nc.us Hours_of_Service: 8:30AM - 5:30PM Process_Step: Process_Description: The data were copied from the Wide Area Network via remote login to NCCGIA. Using ArcINFO's CLIP command, the data were reduced in extent to the boundary of the larger work (New Hanover County) The data were converted to NAD83, NC state plane Units of feet using the PROJECT command in ArcINFO. The coverages were built for topology. The coverage was converted to a shapefile in ArcView. Source_Used_Citation_Abbreviation: none Process_Date: 199811 Source_Produced_Citation_Abbreviation: none Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Organization: NOAA Coastal Services Center Contact_Person: Contact_Position: Spatial Data Analyst - Hazards Contact_Address: Address_Type: mailing and physical address Address: 2234 South Hobson Avenue City: Charleston State_or_Province: SC Postal_Code: 29505 Country: USA Contact_Voice_Telephone: 843-740-1200 Contact_Facsimile_Telephone: 843-740-1315 Contact_Electronic_Mail_Address: clearinghouse@csc.noaa.gov Hours_of_Service: Monday - Friday, 8:00am - 5:00pm EST Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: Vector Point_and_Vector_Object_Information: SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: Complete Chain Point_and_Vector_Object_Count: 559 Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Planar: Grid_Coordinate_System: Grid_Coordinate_System_Name: State Plane Coordinate System 1983 State_Plane_Coordinate_System: SPCS_Zone_Identifier: North Carolina Lambert_Conformal_Conic: Standard_Parallel: 34.333333 Standard_Parallel: 36.166667 Longitude_of_Central_Meridian: -79.000000 Latitude_of_Projection_Origin: 33.750000 False_Easting: 2000000.002413 False_Northing: 0.000000 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: Coordinate pair Coordinate_Representation: Abscissa_Resolution: 1 Ordinate_Resolution: 1 Planar_Distance_Units: Feet Geodetic_Model: Horizontal_Datum_Name: North American Datum of 1983 Ellipsoid_Name: Geodetic Reference System 1980 Semi-major_Axis: 20925604.4720406 Denominator_of_Flattening_Ratio: 298.26 Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: Hydrographic features Entity_Type_Definition: Locations of surface waters consisting of streams and rivers, lakes, ponds, and shorelines combined from both 1:24,000 and 1:100,000-scale sources, Arc attributes Entity_Type_Definition_Source: NC Center for Geographic Information and Analysis Attribute: Attribute_Label: LENGTH Attribute_Definition: Length of arc in feet Attribute_Definition_Source: Software computed Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: Variable by tile Range_Domain_Maximum: Variable by tile Attribute_Units_of_Measure: feet Attribute_Measurement_Resolution: 0.001 Attribute_Measurement_Frequency: As needed Attribute: Attribute_Label: MINOR1 Attribute_Definition: DLG standard code for feature Attribute_Definition_Source: US Geological Survey Attribute_Domain_Values: Codeset_Domain: Codeset_Name: Standards for Digital Line Graphs Codeset_Source: US Geological Survey, NMD Attribute_Measurement_Frequency: None planned Attribute: Attribute_Label: MINOR2 Attribute_Definition: DLG standard code for feature Attribute_Definition_Source: US Geological Survey Attribute_Domain_Values: Codeset_Domain: Codeset_Name: Standards for Digital Line Graphs Codeset_Source: US Geological Survey, NMD Attribute_Measurement_Frequency: None planned Attribute: Attribute_Label: DEM-INDEX# Attribute_Definition: DEM stream classification index number (ex: 9-53-1) Attribute_Definition_Source: NC DENR-Div of Water Quality, Water Quality Section Attribute_Domain_Values: Unrepresentable_Domain: Classification number used internally Attribute_Measurement_Frequency: None planned Attribute: Attribute_Label: DEM-INDEXU# Attribute_Definition: DEM stream classification index number with Use Support modifier (ex: 9-53-1a) Attribute_Definition_Source: NC DENR-Div of Water Quality, Water Quality Section Attribute_Domain_Values: Unrepresentable_Domain: Classification number used internally Attribute_Measurement_Frequency: None planned Attribute: Attribute_Label: DEM-CLASS Attribute_Definition: DEM stream classification (ex: WS-III) Attribute_Definition_Source: NC DENR-Div of Water Quality, Water Quality Section Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: WS-I Enumerated_Domain_Value_Definition: Waters protected as water supplies which are in natural and undeveloped watersheds Enumerated_Domain_Value_Definition_Source: NC DENR-Div of Water Quality, Water Quality Section Enumerated_Domain: Enumerated_Domain_Value: WS-II Enumerated_Domain_Value_Definition: Waters protected as water supplies which are generally in predominantly undeveloped watersheds Enumerated_Domain_Value_Definition_Source: NC DENR-Div of Water Quality, Water Quality Section Enumerated_Domain: Enumerated_Domain_Value: WS-III Enumerated_Domain_Value_Definition: Waters protected as water supplies which are generally in low to moderately developed watersheds Enumerated_Domain_Value_Definition_Source: NC DENR-Div of Water Quality, Water Quality Section Enumerated_Domain: Enumerated_Domain_Value: WS-IV Enumerated_Domain_Value_Definition: Waters protected as water supplies which are generally in moderately to highly developed watersheds Enumerated_Domain_Value_Definition_Source: NC DENR-Div of Water Quality, Water Quality Section Enumerated_Domain: Enumerated_Domain_Value: WS-V Enumerated_Domain_Value_Definition: Waters protected as water supplies which are generally upstream and draining to Class WS-IV waters Enumerated_Domain_Value_Definition_Source: NC DENR-Div of Water Quality, Water Quality Section Enumerated_Domain: Enumerated_Domain_Value: B Enumerated_Domain_Value_Definition: Primary recreation and any other usage specified by the "C" classification Enumerated_Domain_Value_Definition_Source: NC DENR-Div of Water Quality, Water Quality Section Enumerated_Domain: Enumerated_Domain_Value: C Enumerated_Domain_Value_Definition: Aquatic life propagation and survival, fishing, wildlife, secondary recreation, and agriculture Enumerated_Domain_Value_Definition_Source: NC DENR-Div of Water Quality, Water Quality Section Enumerated_Domain: Enumerated_Domain_Value: SA Enumerated_Domain_Value_Definition: Shellfishing for market purposes and any other usage specified by the "SB" and "SC" classification Enumerated_Domain_Value_Definition_Source: NC DENR-Div of Water Quality, Water Quality Section Enumerated_Domain: Enumerated_Domain_Value: SB Enumerated_Domain_Value_Definition: Primary recreation and any other usage specified by the "SC" classification Enumerated_Domain_Value_Definition_Source: NC DENR-Div of Water Quality, Water Quality Section Enumerated_Domain: Enumerated_Domain_Value: SC Enumerated_Domain_Value_Definition: Aquatic life propagation and survival, fishing, wildlife, and secondary recreation Enumerated_Domain_Value_Definition_Source: NC DENR-Div of Water Quality, Water Quality Section Enumerated_Domain: Enumerated_Domain_Value: Tr Enumerated_Domain_Value_Definition: Suitable for natural trout propagation and maintenance of stocked trout Enumerated_Domain_Value_Definition_Source: NC DENR-Div of Water Quality, Water Quality Section Enumerated_Domain: Enumerated_Domain_Value: Sw Enumerated_Domain_Value_Definition: Waters which have low velocities and other natural characteristics which are different from adjacent streams Enumerated_Domain_Value_Definition_Source: NC DENR-Div of Water Quality, Water Quality Section Enumerated_Domain: Enumerated_Domain_Value: HQW Enumerated_Domain_Value_Definition: High Quality Waters which are waters that are rated as excellent based on biological and physical/chemical characteristics through division monitoring or special studies; native and special native trout waters (and their tributaries) designated by the Wildlife Resources Commission; primary nursery areas (PNA) designated by the Marine Fisheries Commission and other functional nursery areas designated by the Wildlife Resources Commission; critical habitat areas designated by the Wildlife Resources Commission or the Department of Agriculture; all water supply watersheds which are either classified as WS-I or WS-II or those for which a formal petition for reclassification as WS-I or WS-II has been received from the appropriate local government and accepted by the Division of Water Quality; and all Class SA waters. Enumerated_Domain_Value_Definition_Source: NC DENR-Div of Water Quality, Water Quality Section Enumerated_Domain: Enumerated_Domain_Value: NSW Enumerated_Domain_Value_Definition: Nutrient Sensitive Waters which require limitations on nutrient inputs Enumerated_Domain_Value_Definition_Source: NC DENR-Div of Water Quality, Water Quality Section Enumerated_Domain: Enumerated_Domain_Value: ORW Enumerated_Domain_Value_Definition: Outstanding Resource Waters which are unique and special waters of exceptional state or national recreational or ecological significance which require special protection to maintain existing uses. Enumerated_Domain_Value_Definition_Source: NC DENR-Div of Water Quality, Water Quality Section Attribute_Measurement_Frequency: As needed Attribute: Attribute_Label: DEM-CL-DATE Attribute_Definition: Date of last feature classification Attribute_Definition_Source: NC DENR-Div of Water Quality, Water Quality Section Attribute_Domain_Values: Unrepresentable_Domain: Variable by tile Attribute_Measurement_Frequency: As needed Attribute: Attribute_Label: STREAM-NAME Attribute_Definition: Stream name as listed in DEM Classification Guide Attribute_Definition_Source: NC DENR-Div of Water Quality, Water Quality Section Attribute_Domain_Values: Unrepresentable_Domain: Names of streams vary in length and number of words. Attribute_Measurement_Frequency: As needed Attribute: Attribute_Label: RIV-BASIN Attribute_Definition: River basin Attribute_Definition_Source: NC DENR-Div of Water Quality, Water Quality Section Attribute_Domain_Values: Unrepresentable_Domain: River basin names vary in length and number of words. Attribute_Measurement_Frequency: None planned Distribution_Information: Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: NC Center for Geographic Information and Analysis Contact_Person: Contact_Position: Production Services Contact_Address: Address_Type: mailing and physical address Address: 301 North Wilmington Street, Suite 700 City: Raleigh State_or_Province: North Carolina Postal_Code: 27601-2825 Country: USA Contact_Voice_Telephone: (919) 733-2090 Contact_Facsimile_Telephone: (919) 715-0725 Contact_Electronic_Mail_Address: dataq@cgia.state.nc.us Hours_of_Service: 8:30AM - 5:30PM Resource_Description: Hydrography (1:100,000) Distribution_Liability: NCCGIA is charged with the development and maintenance of the State's corporate geographic database and, in cooperation with other mapping organizations, is committed to offering its users accurate, useful, and current information about the state. Although every effort has been made to ensure the accuracy of information, errors and conditions originating from physical sources used to develop the corporate database may be reflected in the data supplied. The client must be aware of data conditions and bear responsibility for the appropriate use of the information with respect to possible errors, original map scale, collection methodology, currency of data, and other conditions specific to certain data. NCCGIA does not support secondary distribution of this data. The use of trade names or commercial products does not constitute their endorsement by the NCCGIA or North Carolina State Government. Standard_Order_Process: Non-digital_Form: FOR DIGITAL OR NON-DIGITAL DATA, Contact NC CGIA, Data Distribution to order data, Phone 919.733.2090 ... Email dataq@cgia.state.nc.us ... Web Page order form Fees: For current FORMAT/MEDIA INFORMATION, use a web browser: or phone NC CGIA Data Distribution 919.733.2090 Ordering_Instructions: Contact NCCGIA Custom_Order_Process: Data creation and large data analysis jobs contact Database Administration P:(919)733-2090. All data is available through standard ordering procedures on a cost recovery basis. Technical_Prerequisites: formats supplied are created using ARC/INFO GIS software on Unix workstations. Other formats are available. Format compatibility is the user's responsibility. For more information on formats and media, use a web browser: FORMAT/MEDIA INFORMATION - Metadata_Reference_Information: Metadata_Date: 19990518 Metadata_Review_Date: 19990923 Metadata_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: North Carolina Center for Geographic Information and Analysis Contact_Person: Contact_Position: Database Management Contact_Address: Address_Type: Mailing and physical address Address: 301 North Wilmington Street, Suite 700 City: Raleigh State_or_Province: North Carolina Postal_Code: 27601-2825 Country: USA Contact_Voice_Telephone: (919) 733-2090 Contact_Facsimile_Telephone: (919) 715-0725 Contact_Electronic_Mail_Address: dataq@cgia.state.nc.us Hours_of_Service: 8:30AM - 5:30PM Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001-1998