MODFLOW 6 models for simulating groundwater flow and a proposed remediation system in the sole-source aquifer system in southeastern Nassau County, New York

This model archive contains files for a set of groundwater flow, particle tracking, and management optimization models that simulate the area around the Navy-Northrop-Grumman contamination plume on Long Island, New York. These models were developed as insets from the Long Island Regional “parent” Model, from which perimeter boundary conditions were inherited. In addition to input and output files for these models, this archive contains the modeling workflow python code and source data used to build the model. These materials have been included for repeatability and decision transparency.

Data and Resources

Field Value
accessLevel public
bureauCode {010:12}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://ddi.doi.gov/usgs-data.json
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier http://datainventory.doi.gov/id/dataset/usgs-643eff8cd34ee8d4ade5e093
metadata_type geospatial
modified 2023-12-06T00:00:00Z
old-spatial -73.5607, 40.6616, -73.4250, 40.7790
publisher U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 39b669fe8bc683c60ae3a035cddddff61d4bc0cae7f64cca16c771b91a523227
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-73.5607, 40.6616], [-73.5607, 40.7790], [ -73.4250, 40.7790], [ -73.4250, 40.6616], [-73.5607, 40.6616]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • bethpage
  • decision-support-methods
  • groundwater
  • groundwater-flow
  • groundwater-quality
  • hydrogeology
  • long-island
  • long-island-west
  • mathematical-modeling
  • model
  • modflow-6
  • modflow6
  • modpath-7
  • modpath7
  • nassau-county
  • new-york
  • numerical-modeling
  • optimization
  • oyster-bay
  • pest
  • public-supply-water-use
  • remediation
  • united-states
  • usgs-643eff8cd34ee8d4ade5e093
  • usgsgroundwatermodel
  • water-availability
isopen False
license_id notspecified
license_title License not specified
maintainer Nicholas T Corson-Dosch
maintainer_email ncorson-dosch@usgs.gov
metadata_created 2025-09-24T02:32:20.422521
metadata_modified 2025-09-24T02:32:20.422531
notes This model archive contains files for a set of groundwater flow, particle tracking, and management optimization models that simulate the area around the Navy-Northrop-Grumman contamination plume on Long Island, New York. These models were developed as insets from the Long Island Regional “parent” Model, from which perimeter boundary conditions were inherited. In addition to input and output files for these models, this archive contains the modeling workflow python code and source data used to build the model. These materials have been included for repeatability and decision transparency.
num_resources 2
num_tags 34
title MODFLOW 6 models for simulating groundwater flow and a proposed remediation system in the sole-source aquifer system in southeastern Nassau County, New York