Simulated Recharge Areas to Surface Waters and Public-Supply Wells with Travel Times Greater Than and Less Than 10 Years For Average 2005-2015 Conditions, Long Island, NY
This data release contains model simulation results of a particle tracking analysis to delineate areas that provide recharge to surface waters and public-supply wells on Long Island, NY. The analysis partitions the recharge areas based on particle travel times of greater than or less than 10 years to reach the receiving surface water or well. The simulation was performed using a regional-scale numerical model of the Long Island aquifer system (Walter and others, 2020a and 2020b) for average 2005-2015 conditions. The model implements MODFLOW-NWT (Niswonger and others, 2011) to represent steady-state groundwater pumping and aquifer recharge conditions; recharge areas were identified and partitioned using the particle-tracking program MODPATH version 6.0.01 (Pollock, 2012). An executable file with simulation inputs is included along with shapefiles of the model grid and resolved recharge areas.
Complete Metadata
| accessLevel | public |
|---|---|
| bureauCode |
[
"010:12"
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|
| contactPoint |
{
"fn": "Donald A. Walter",
"@type": "vcard:Contact",
"hasEmail": "mailto:dawalter@usgs.gov"
}
|
| description | This data release contains model simulation results of a particle tracking analysis to delineate areas that provide recharge to surface waters and public-supply wells on Long Island, NY. The analysis partitions the recharge areas based on particle travel times of greater than or less than 10 years to reach the receiving surface water or well. The simulation was performed using a regional-scale numerical model of the Long Island aquifer system (Walter and others, 2020a and 2020b) for average 2005-2015 conditions. The model implements MODFLOW-NWT (Niswonger and others, 2011) to represent steady-state groundwater pumping and aquifer recharge conditions; recharge areas were identified and partitioned using the particle-tracking program MODPATH version 6.0.01 (Pollock, 2012). An executable file with simulation inputs is included along with shapefiles of the model grid and resolved recharge areas. |
| distribution |
[
{
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"accessURL": "https://doi.org/10.5066/P9WRYR4G",
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|
| identifier | http://datainventory.doi.gov/id/dataset/USGS_642d864ed34ee8d4add3a025 |
| keyword |
[
"Groundwater",
"Groundwater Model",
"Kings County",
"Long Island",
"MODFLOW-NWT",
"MODPATH6",
"Nassau County",
"New York",
"Queens County",
"Suffolk County",
"USGS:642d864ed34ee8d4add3a025",
"environment",
"geoscientificInformation",
"inlandWaters",
"particle tracking",
"usgsgroundwatermodel"
]
|
| modified | 2023-06-30T00:00:00Z |
| publisher |
{
"name": "U.S. Geological Survey",
"@type": "org:Organization"
}
|
| spatial | -74.1646, 40.3519, -71.7012, 41.3836 |
| theme |
[
"Geospatial"
]
|
| title | Simulated Recharge Areas to Surface Waters and Public-Supply Wells with Travel Times Greater Than and Less Than 10 Years For Average 2005-2015 Conditions, Long Island, NY |
