Found 150 datasets matching "Des Moines".
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A suite of geophysical methods was used along the Des Moines River, Beaver Creek, and in the Des Moines River floodplain in Des Moines, Iowa to support the hydrogeologic characterization of the...
Search relevance: 249.76 | Views last month: 0 -
Des Moines Water Works (DMWW) is a regional municipal water utility that supplies residential and commercial water resources to about 600,000 customers in Des Moines, Iowa, and surrounding...
Search relevance: 243.00 | Views last month: 0 -
The U.S. Geological Survey constructed a steady-state numerical groundwater flow model in cooperation with Des Moines Water Works (DMWW) to simulate groundwater flow conditions in the Des Moines...
Search relevance: 239.79 | Views last month: 0 -
In September 2018, approximately 13 miles of continuous seismic profiling (CSP) surveys were collected on the Des Moines River and Beaver Creek in Des Moines, Iowa. The swept frequency (chirp) CSP...
Search relevance: 227.89 | Views last month: 0 -
In September 2018, approximately 13 miles of continuous resistivity profiling (CRP) surveys were collected on the Des Moines River and Beaver Creek in Des Moines, Iowa. The CRP method was used to...
Search relevance: 211.11 | Views last month: 0 -
Lead in Drinking Water in Schools Test Results – Des Moines Elementary
Search relevance: 208.31 | Views last month: 0 -
This EnviroAtlas dataset shows the boundary of the Des Moines, IA EnviroAtlas Community. It represents the outside edge of all the block groups included in the EnviroAtlas community. This dataset...
Search relevance: 204.59 | Views last month: 0 -
This EnviroAtlas dataset is the base layer for the Des Moines, IA EnviroAtlas community. The block groups are from the US Census Bureau and are included/excluded based on EnviroAtlas criteria...
Search relevance: 203.23 | Views last month: 0 -
In summer 2018, a total of 43 passive seismic surveys were conducted in the Des Moines River floodplain. The horizontal-to-vertical spectral ratio (HVSR) method is a passive seismic technique that...
Search relevance: 186.72 | Views last month: 0 -
This EnviroAtlas dataset presents environmental benefits of the urban forest in 312 block groups in Des Moines, IA. Carbon attributes, temperature reduction, pollution removal and value, and...
Search relevance: 185.64 | Views last month: 0 -
The Des Moines, IA EnviroAtlas Meter-Scale Urban Land Cover (MULC) Data were generated from the High Resolution Land Cover (HRLC) product created by the Iowa Department of Natural Resources...
Search relevance: 180.82 | Views last month: 1 -
This EnviroAtlas dataset demonstrates the effect of changes in pollution concentration on local populations in 312 block groups in Des Moines, Iowa. The US EPA's Environmental Benefits Mapping and...
Search relevance: 179.59 | Views last month: 1 -
Electrical resistivity tomography (ERT) surveys were collected in summer 2018 to support hydrogeologic characterization of the alluvial aquifer. For this investigation, 7 surveys were conducted...
Search relevance: 151.32 | Views last month: 0 -
This EnviroAtlas dataset shows the approximate walking distance from a park entrance at any given location within the EnviroAtlas community boundary. The zones are estimated in 1/4 km intervals up...
Search relevance: 149.38 | Views last month: 0 -
This EnviroAtlas dataset is a summary of key demographic groups for the EnviroAtlas community. This dataset was produced by the US EPA to support research and online mapping activities related to...
Search relevance: 137.15 | Views last month: 0 -
In any given 1-square meter point in this EnviroAtlas dataset, the value shown gives the percentage of impervious surface within 1 square kilometer centered over the given point. Water is shown as...
Search relevance: 136.50 | Views last month: 0 -
This EnviroAtlas dataset estimates the intersection density of walkable roads within a 750 meter radius of any given 10 meter pixel in the community. Intersections are defined as any point where 3...
Search relevance: 135.08 | Views last month: 1 -
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically...
Search relevance: 133.92 | Views last month: 2 -
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically...
Search relevance: 133.92 | Views last month: 0 -
This EnviroAtlas data set shows the number of schools in each block group in the EnviroAtlas community boundary as well as the number of schools where less than 25% of the area within 100 meters...
Search relevance: 133.17 | Views last month: 0