54959
NAVIGATION-MARINE POINTS
NAVIGATION-MARINE POINTS
Entity
Published / External
54949
Chesapeake Bay 2016 ESI NAVIGATION-MARINE Polygons, Lines, Points
Data Set
Completed
The NAVIGATION-MARINE LINES table contains the primary key - HUNUM - for the vector points representing locations of boat ramps, ferries, lock and dam systems, marinas, mooring sites, and ports in Chesapeake Bay and the Outer Coasts of Maryland and Virginia. The HUNUM links to all attribute information stored in the SOURCES and SOCECON tables, described below. See the Browse_Graphic section for a link to the entity-relationship diagram, which describes the relationships between attribute tables in the ESI data structure. | Description Source: NOAA ESI Guidelines
The ESI data are intended to provide baseline environmental data for oil spill planning and response. The Clean Water Act with amendments by the Oil Pollution Act of 1990 requires response plans for immediate and effective protection of sensitive resources. The ESI data may be appropriate for many other coastal management efforts, though the original intent should be kept in mind.
Prepared by Research Planning, Inc., Columbia, South Carolina for the National Oceanic and Atmospheric Administration (NOAA), National Ocean Service, Office of Response and Restoration, Emergency Response Division, Seattle, Washington.
1
TYPE
VARCHAR
4
Yes
No
Active
The human-use features depicted on the maps are those that could be impacted by an oil spill or could provide access for response operations. | Description Source: NOAA ESI Guidelines
BR: Boat Ramp | F: Ferry | LD: Lock and Dam | M: Marina | MO: Mooring | PT: Port
3
HUNUM
NUMBER
8
8
Yes
Yes
Active
An 8-digit identifier that links the managed area polygons to their related attributes in the SOC_DAT table. | Description Source: NOAA
28500001-28507014
gov.noaa.nmfs.inport:54959
Jill Petersen
2018-11-27T17:03:11
SysAdmin InPortAdmin
2022-08-09T17:11:42
2019-02-14
Office of Response and Restoration
ORR
1002
Public
No
2019-02-14
1 Year
2020-02-14