Hydraulics submission for Gloucester County, NJ

Hydraulics data include spatial datasets and data tables necessary for documenting the hydraulic procedures for estimating base flood elevation for a flood insurance study, which includes the hydraulic data expected by FEMA for new riverline studies. (Source: FEMA Guidelines and Specifications, Data Capture Standards, Appendix M)

Data and Resources

Field Value
access_constraints ["Use Constraints: Acknowledgement of FEMA would be appreciated in products derived from these data. This digital data is produced for the purposes of updating/creating a DFIRM database.", "Access Constraints: None"]
bbox-east-long -73.870111
bbox-north-lat 41.372753
bbox-south-lat 38.910882
bbox-west-long -75.600076
contact-email lja@leonardjackson.net
coupled-resource []
dataset-reference-date [{"type": "publication", "value": "2008-09-01"}]
frequency-of-update unknown
licence ["No warranty expressed or implied is made by FEMA regarding the utility of the data on any other system nor shall the act of distribution constitute any such warranty."]
metadata-date 2008-09-01
metadata-language eng; USA
metadata_type geospatial
progress underDevelopment
resource-type dataset
responsible-party [{"name": "Leonard Jackson Associates", "roles": ["pointOfContact"]}]
spatial {"type": "Polygon", "coordinates": [[[-75.600076, 38.910882], [-73.870111, 38.910882], [-73.870111, 41.372753], [-75.600076, 41.372753], [-75.600076, 38.910882]]]}
spatial_harvester true
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • 1-percent-annual-chance
  • amerigeo
  • amerigeoss
  • base-flood-elevation
  • ckan
  • community-gloucester-county
  • county-fips-34015
  • county-republic
  • dfirm
  • digital-flood-insurance-rate-map
  • fema-cid-34015c
  • flood-hazard-data
  • floodplain
  • floodway
  • geo
  • geoss
  • hydraulics
  • national
  • nj-all-jurisdictions
  • north-america
  • reach
  • region-2
  • riverine-flooding
  • state-nj
  • united-states
isopen False
metadata_created 2025-11-21T00:36:28.691821
metadata_modified 2025-11-21T00:36:28.691825
notes Hydraulics data include spatial datasets and data tables necessary for documenting the hydraulic procedures for estimating base flood elevation for a flood insurance study, which includes the hydraulic data expected by FEMA for new riverline studies. (Source: FEMA Guidelines and Specifications, Data Capture Standards, Appendix M)
num_resources 2
num_tags 25
title Hydraulics submission for Gloucester County, NJ