Found 17 datasets matching "underground drainage".
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Karst is a topography formed from the dissolution of soluble carbonate rocks such as limestone, dolomite, and gypsum. It is characterized by features like poljes above and drainage systems with...
Search relevance: 77.78 | Views last month: 0 -
Surface drainage points are structures that help direct rainwater in the City’s sub-surface pipe drainage system. The informal drainage system makes up nearly one-third of the City of Seattle...
Search relevance: 60.83 | Views last month: 4 -
Surface drainage points are structures that help direct rainwater in the City’s sub-surface pipe drainage system. The informal drainage system makes up nearly one-third of the City of Seattle...
Search relevance: 60.83 | Views last month: 0 -
Surface drainage points are structures that help direct rainwater in the City’s sub-surface pipe drainage system. The informal drainage system makes up nearly one-third of the City of Seattle...
Search relevance: 60.81 | Views last month: 1 -
Surface drainage points are structures that help direct rainwater in the City’s sub-surface pipe drainage system. The informal drainage system makes up nearly one-third of the City of Seattle...
Search relevance: 60.81 | Views last month: 0 -
This layer contains both connected and proposed underground injection cells, symbolized on lifecycle code. Underground Injection Cells data source is DWW.surface_drainline_pt_pv with the following...
Search relevance: 46.67 | Views last month: 0 -
This layer contains both connected and proposed underground injection cells, symbolized on lifecycle code. Underground Injection Cells data source is DWW.surface_drainline_pt_pv with the following...
Search relevance: 44.60 | Views last month: 0 -
This layer contains both connected and proposed underground injection cells, symbolized on lifecycle code. Underground Injection Cells data source is DWW.surface_drainline_pt_pv with the following...
Search relevance: 44.60 | Views last month: 0 -
As underground drainage systems age, occasionally failures in the pipes and joints can cause pavement cave-ins. The Department of Transportation (CDOT) responds to pavement cave-ins reported...
Search relevance: 39.47 | Views last month: 0 -
Acid mine drainage (AMD) can cause ecological harm throughout the state of Colorado, including in the Upper Animas River watershed near Silverton. In the Upper Animas River watershed, a technique...
Search relevance: 35.68 | Views last month: 0 -
The Captain Jack Superfund site near Ward, Colorado hosts extensive interconnected underground mine workings, which drain via the Big Five Adit. Drainage from the adit has historically been acidic...
Search relevance: 30.38 | Views last month: 0 -
A previously developed three-dimensional groundwater-flow model that used the MODFLOW-NWT code was updated to simulate the effects of various proposed drainage modifications aimed at reducing...
Search relevance: 27.78 | Views last month: 0 -
This raster data layer represents sediment plumes originating from stream mouths and coastal pour points. The Integrated Valuation of Ecosystem Services and Tradeoffs (InVEST) model for sediment...
Search relevance: 27.17 | Views last month: 4 -
Geochemical data for aqueous, mine tailings, and sediment samples collected from the Big River and Meramec River drainage basins in southeastern Missouri are presented. The Big River drains...
Search relevance: 26.87 | Views last month: 0 -
The High Resolution National Hydrography Dataset Plus (NHDPlus HR) is an integrated datset of geospatial data layers, including the most current National Hydrography Dataset (NHD),...
Search relevance: 24.77 | Views last month: 8 -
The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage...
Search relevance: 22.60 | Views last month: 83 -
Karst hydrologic systems are important resources in the state of Tennessee both as drinking water resources and as centers for possible biological diversity. These systems are susceptible to...
Search relevance: 15.58 | Views last month: 0
