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Landslides - Slope Movements and Slope Movement Deposits


Download Link: http://data.nconemap.gov/downloads/vector/landslides.zip
Abstract: The North Carolina slope movement-slope movement deposit database (NCSM-SMD database) covers all of North Carolina. The NCSM-SMD databases includes slopemovement and deposit type, location, dimensions, dates, geologic (rock and soil), geomorphic and other site data for individual slope movements, and slope movement deposits.
Purpose: These data provide an inventory or landslides in North Carolina as of 15 February 2005 in support of a geohazards inventory of North Carolina funded through FEMA and the North Carolina Division of Emergency Managment
Supplemental Information: None
Publication Date: 20050215
Originator: NC Dept. of Environmental Quality, Div. of Energy, Mineral, and Land Resources, NC Geological Survey
Publisher: North Carolina Geological Survey
Time Period of Content:
Time Period Information:
Single Date/Time:
Calendar Date: 2006
Time of Day: unknown
Currentness Reference: Data as of 20060201
Status:
Progress: Complete
Maintenance and Update Frequency: As needed
Spatial Domain:
Bounding Coordinates:
West Bounding Coordinate: -84.322
East Bounding Coordinate: -75.460
North Bounding Coordinate: -75.8699
South Bounding Coordinate: -77.958
Contact Electronic Mail Address: rick.wooten@ncmail.net
Contact Voice Telephone: 828.296.4500 ext. 216
Attribute:
Attribute Label: ID
Attribute Definition: Internal ascension number.
Attribute Definition Source: Compiled by North Carolina Geological Survey staff geologists
Attribute Domain Values:
Unrepresentable Domain: Sequential unique whole numbers.
Attribute:
Attribute Label: Project
Attribute Definition: Internal project name, such as Geohazards, for database.
Attribute Definition Source: Compiled by North Carolina Geological Survey staff geologists
Attribute Domain Values:
Unrepresentable Domain: Landslide project name
Attribute:
Attribute Label: Type
Attribute Definition: Entry specifying either a process, such as a known specific slope movement where a movement mechanism is known or easlily inferred, or a deposit
Attribute Definition Source: Compiled by North Carolina Geological Survey staff geologists
Attribute Domain Values:
Enumerated Domain:
Enumerated Domain Value: Process
Enumerated Domain Value Definition: A known specific slope movement where a movement mechanism is known, or can be readily inferred
Enumerated Domain Value Definition Source: North Carolina Geological Survey
Attribute Domain Values:
Enumerated Domain:
Enumerated Domain Value: Deposit
Enumerated Domain Value Definition: Slope movement deposit
Enumerated Domain Value Definition Source: North Carolina Geological Survey
Attribute:
Attribute Label: SM_Name
Attribute Definition: Informal geographic name of slope movment designated by North Carolina Geological Survey staff geologists, for example Charley Branch #4 or Lands Creek 1
Attribute Definition Source: Compiled by North Carolina Geological Survey staff geologists
Attribute Domain Values:
Unrepresentable Domain: Informal name of slope movement feature.
Attribute:
Attribute Label: SM_Type
Attribute Definition: Classification of slope movement, such as type of process, also see types listed in abstract
Attribute Definition Source: Compiled by North Carolina Geological Survey staff geologists
Attribute Domain Values:
Unrepresentable Domain: Classification of slope movement.
Attribute:
Attribute Label: SMD_Type
Attribute Definition: Classification of slope movement deposit, such as product - see types listed in abstract
Attribute Definition Source: Compiled by North Carolina Geological Survey staff geologists
Attribute Domain Values:
Unrepresentable Domain: Classification of slope movment deposit.
Attribute:
Attribute Label: MvmtDate
Attribute Definition: Calendar date that data were collected using format month/day/year
Attribute Definition Source: Compiled by North Carolina Geological Survey staff geologists
Attribute Domain Values:
Unrepresentable Domain: Calendar date that movement occurred, if known
Attribute:
Attribute Label: Col_Date
Attribute Definition: Calendar date that data was collected using format month/day/year
Attribute Definition Source: Compiled by North Carolina Geological Survey staff geologists
Attribute Domain Values:
Unrepresentable Domain: Calendar date that data was collected
Attribute:
Attribute Label: NC_Cnty
Attribute Definition: Name of North Carolina county where process initiated or apex of deposit is located.
Attribute Definition Source: State of North Carolina
Attribute Domain Values:
Unrepresentable Domain: Name of North Carolina county.
Attribute:
Attribute Label: Quad_24K
Attribute Definition: Name of US Geological Survey 7.5-minute topographic quadrangle where process initiated or apex of deposit is located.
Attribute Definition Source: US Geological Survey
Attribute Domain Values:
Unrepresentable Domain: Name of US Geological Survey 7.5-minute topographic quadrangle
Attribute:
Attribute Label: NSPM
Attribute Definition: Northing of location in state plane coordinates as NAD 83
Attribute Definition Source: Compiled by North Carolina Geological Survey staff geologists
Attribute Domain Values:
Unrepresentable Domain: Northing of location in state plane coordinates as NAD 83.
Attribute:
Attribute Label: ESPM
Attribute Definition: Easting of location in state plane coordinates as NAD 83
Attribute Definition Source: Compiled by North Carolina Geological Survey staff geologists
Attribute Domain Values:
Unrepresentable Domain: Easting of location in state plane coordinates as NAD 83.
Attribute:
Attribute Label: EL_Head
Attribute Definition: Elevation in feet from the US Geological Survey 7.5-minute topographic map of head of slope movement.
Attribute Definition Source: Compiled by North Carolina Geological Survey staff geologists
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 6684
Attribute Units of Measure: Feet
Attribute:
Attribute Label: Road
Attribute Definition: Road name and or number
Attribute Definition Source: Compiled by North Carolina Geological Survey staff geologists
Attribute Domain Values:
Unrepresentable Domain: Name or number of road.
Attribute:
Attribute Label: Data_Src
Attribute Definition: Source of information about feature. An example would be the North Carolina Geological Survey or NCGS, United States Forest Service or USFS, etc.
Attribute Definition Source: Compiled by North Carolina Geological Survey staff geologists
Attribute Domain Values:
Unrepresentable Domain: Name of Source such as United States Forest Service
Attribute:
Attribute Label: Loc_Conf
Attribute Definition: This provides an assessment of the confidence in accuracy of earth movement location, see glossary for further explanation of accuracy.
Attribute Definition Source: Compiled by North Carolina Geological Survey staff geologists
Attribute Domain Values:
Enumerated Domain:
Enumerated Domain Value: Not Field Verified
Enumerated Domain Value Definition: Not Checked in Field but ususally by AirPhoto
Enumerated Domain Value Definition Source: North Carolina Geological Survey staff geologists
Attribute Domain Values:
Enumerated Domain:
Enumerated Domain Value: Field Verified
Enumerated Domain Value Definition: Checked in the filed by staff geologist
Enumerated Domain Value Definition Source: North Carolina Geological Survey staff geologists
Attribute:
Attribute Label: Slp_Cnfg
Attribute Definition: Configuration of slope on which movement occurred.
Attribute Definition Source: Compiled by North Carolina Geological Survey staff geologists
Attribute Domain Values:
Codeset Domain:
Codeset Name: Road Cut
Codeset Source: NCGS
Attribute Domain Values:
Codeset Domain:
Codeset Name: Road Embankment
Codeset Source: NCGS
Attribute Domain Values:
Codeset Domain:
Codeset Name: Unmodified
Codeset Source: NCGS
Attribute:
Attribute Label: D_Mass_L
Attribute Definition: Estimated length of displaced mass in feet
Attribute Definition Source: Compiled by North Carolina Geological Survey staff geologists
Attribute Domain Values:
Unrepresentable Domain: Estimated length of displaced mass in feet.
Attribute:
Attribute Label: D_Mass_W
Attribute Definition: Estimated maximum width of displaced mass in feet
Attribute Definition Source: Compiled by North Carolina Geological Survey staff geologists
Attribute Domain Values:
Unrepresentable Domain: Estimated maximum width of displaced mass in feet.
Attribute:
Attribute Label: D_Mass_T
Attribute Definition: Estimated maximum perpendicular to the slope of displaced mass in feet
Attribute Definition Source: Compiled by North Carolina Geological Survey staff geologists
Attribute Domain Values:
Unrepresentable Domain: Estimated maximum thickness of displaced mass in feet.
Attribute:
Attribute Label: TrkLeng
Attribute Definition: Length of debris flow track from head to toe in feet, mainly for debris flows.
Attribute Definition Source: Compiled by North Carolina Geological Survey staff geologists
Attribute Domain Values:
Unrepresentable Domain: Length of track debris flow from head to toe in feet, mainly for debris flows.
Attribute:
Attribute Label: Damage
Attribute Definition: Text narrative of any damage or impacts of slope movement, such as road damage, stream sedimentation, house damage
Attribute Definition Source: Compiled by North Carolina Geological Survey staff geologists
Attribute Domain Values:
Unrepresentable Domain: Text narrative of any damage or impacts of slope movements such as road damage, stream sedimentation, house damage.
Attribute:
Attribute Label: Mvmt_His
Attribute Definition: Text narrative of movement history, such as dates, rates of movmeent if continued beyond initial date of movement, also includes information on any stabilization actions
Attribute Definition Source: Compiled by North Carolina Geological Survey staff geologists
Attribute Domain Values:
Unrepresentable Domain: Text narrative of movement history such as dates, rates of movment if continued beyond initial date of movement, also includes information on any stabilization actions
Attribute:
Attribute Label: Remarks
Attribute Definition: Text narrative of any additional information pertinent to entry, such as reference for a source,general comments, repairs, etc.
Attribute Definition Source: Compiled by North Carolina Geological Survey staff geologists
Attribute Domain Values:
Unrepresentable Domain: Text narrative of any additional pertinent to entry such as reference for a source,general comments, repairs, etc.
Attribute:
Attribute Label: NCGSInvs
Attribute Definition: Initials of NCGS investigators who collected data at site
Attribute Definition Source: Compiled by North Carolina Geological Survey staff geologists
Attribute Domain Values:
Unrepresentable Domain: NCGS investigator or investigators.
Attribute:
Attribute Label: IZLatDD
Attribute Definition: Latitude in Decimal Degrees for initiation zone of a process entry.
Attribute Definition Source: Compiled by North Carolina Geological Survey staff geologists
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 33.723
Range Domain Maximum: 36.618
Attribute Units of Measure: Decimal Degrees
Attribute:
Attribute Label: IZLongDD
Attribute Definition: Initiation zone in Longitude Decimal Degrees
Attribute Definition Source: Compiled by North Carolina Geological Survey staff geologists
Attribute Domain Values:
Range Domain:
Range Domain Minimum: -84.422
Range Domain Maximum: -75.417
Attribute Units of Measure: Decimal Degrees
Attribute:
Attribute Label: ApxLatDD
Attribute Definition: Apex of process Latitude Decimal Degress
Attribute Definition Source: Compiled by North Carolina Geological Survey staff geologists
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 33.723
Range Domain Maximum: 36.618
Attribute Units of Measure: Decimal Degrees
Attribute:
Attribute Label: ApxLongDD
Attribute Definition: Apex of process in Longitude Decimal Degress
Attribute Definition Source: Compiled by North Carolina Geological Survey staff geologists
Attribute Domain Values:
Range Domain:
Range Domain Minimum: -84.422
Range Domain Maximum: -75.417
Attribute Units of Measure: Decimal Degrees
Attribute:
Attribute Label: EL_Apex
Attribute Definition: Elevation in feet from the US Geological Survey 7.5-minute topographic map of head of slope movement.
Attribute Definition Source: Compiled by North Carolina Geological Survey staff geologists
Attribute Domain Values:
Range Domain:
Range Domain Minimum: 0
Range Domain Maximum: 6684
Attribute Units of Measure: Feet
Distribution Liability: NCCGIA is charged with the development and maintenance of NC OneMap and, in cooperation with other mapping organizations, is committed to offering its users accurate, useful, and current information. Although every effort has been made to ensure the accuracy of information, errors and conditions originating from physical sources used to develop this dataset may be reflected in the data supplied. The user must be aware of possible 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 dataset without its current, compliant metadata record. The use of trade names or commercial products does not constitute their endorsement by NCCGIA or North Carolina State Government.
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