MODFLOW2005 model used to simulate the effects of groundwater withdrawals from aquifers in Ocean County and vicinity, New Jersey
A three-dimensional groundwater flow model was developed to simulate the effects of withdrawals on
the groundwater-flow systems of five aquifers in and around Ocean County, New Jersey—the unconfined
Kirkwood-Cohansey aquifer system and Vincentown aquifer, and three confined aquifers--the Rio Grande
water-bearing zone, the Atlantic City 800-foot sand, and the Piney Point aquifer. A transient model was
used to simulate conditions that represent no groundwater withdrawals, 2000–2003 groundwater withdrawals,
and maximum-allocation groundwater withdrawals. Particle-tracking analysis, using results from two
steady-state simulations, determine flow paths and travel times to near-shore wells screened in the
unconfined Kirkwood-Cohansey aquifer system, the Rio Grande water-bearing zone, and the Atlantic
City 800-foot sand. Sources of water to wells in both unconfined and confined aquifers and travel times
based on particle-tracking analysis are used to assess the susceptibility of selected wells to saltwater
intrusion from bay or ocean water. This USGS data release contains all of the input and output files for
the simulations described in the associated model documentation report (https://doi.org/10.3133/sir20165035).
Complete Metadata
| accessLevel | public |
|---|---|
| bureauCode |
[
"010:12"
]
|
| contactPoint |
{
"fn": "New Jersey Water Science Center",
"@type": "vcard:Contact",
"hasEmail": "mailto:gs-w-nj_datarelease@usgs.gov"
}
|
| description | A three-dimensional groundwater flow model was developed to simulate the effects of withdrawals on the groundwater-flow systems of five aquifers in and around Ocean County, New Jersey—the unconfined Kirkwood-Cohansey aquifer system and Vincentown aquifer, and three confined aquifers--the Rio Grande water-bearing zone, the Atlantic City 800-foot sand, and the Piney Point aquifer. A transient model was used to simulate conditions that represent no groundwater withdrawals, 2000–2003 groundwater withdrawals, and maximum-allocation groundwater withdrawals. Particle-tracking analysis, using results from two steady-state simulations, determine flow paths and travel times to near-shore wells screened in the unconfined Kirkwood-Cohansey aquifer system, the Rio Grande water-bearing zone, and the Atlantic City 800-foot sand. Sources of water to wells in both unconfined and confined aquifers and travel times based on particle-tracking analysis are used to assess the susceptibility of selected wells to saltwater intrusion from bay or ocean water. This USGS data release contains all of the input and output files for the simulations described in the associated model documentation report (https://doi.org/10.3133/sir20165035). |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Digital Data",
"format": "XML",
"accessURL": "https://doi.org/10.5066/F7H99392",
"mediaType": "application/http",
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{
"@type": "dcat:Distribution",
"title": "Original Metadata",
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"downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.b03b8693-c302-4d1b-a207-23c003f44171.xml"
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|
| identifier | http://datainventory.doi.gov/id/dataset/USGS_b03b8693-c302-4d1b-a207-23c003f44171 |
| keyword |
[
"Atlantic City 800-foot sand",
"Burlington County",
"Groundwater",
"Groundwater Model",
"InlandWaters",
"Kirkwood-Cohansey aquifer system",
"MODFLOW",
"MODFLOW2005",
"MODPATH6",
"Monmouth County",
"New Jersey",
"Ocean County",
"Pinelands",
"Piney Point aquifer",
"Rio Grande water-bearing zone",
"USGS:b03b8693-c302-4d1b-a207-23c003f44171",
"environment",
"geoscientificInformation",
"inlandWaters",
"usgsgroundwatermodel"
]
|
| modified | 2020-11-17T00:00:00Z |
| publisher |
{
"name": "U.S. Geological Survey",
"@type": "org:Organization"
}
|
| spatial | -74.634006, 39.432992, -73.901659, 40.239449 |
| theme |
[
"Geospatial"
]
|
| title | MODFLOW2005 model used to simulate the effects of groundwater withdrawals from aquifers in Ocean County and vicinity, New Jersey |
