104 datasets found
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Federal
Reynolds Creek Experimental Watershed, Idaho (Discharge)
Department of Agriculture —
Reynolds Creek Experimental Watershed discharge records are available for 13 stations with varying lengths of record ranging from 8 to 34 years. The U.S. Department... -
City
SPU DWW Mainlines
City of Seattle —
SPU DWW Mainlines is a Group Layer containing all Lifecycles, Ownerships, and other variations of Drainage and Wastewater Mainlines. The Connected Mainlines are... -
State
12 Digit Hydrologic Unit 2006 (polygon)
State of Arkansas —
This data set is a complete digital hydrologic unit boundary layer to the Subwatershed (12-digit) 6th level for the State of Arkansas. This data set consists of geo-... -
State
8 Digit Hydrologic Unit 2006 (polygon)
State of Arkansas —
This data set is a complete digital hydrologic unit boundary layer to the Subwatershed (12-digit) 6th level for the State of Arkansas. This data set consists of geo-... -
Federal
Selected streamgage sites and periods of record for consideration of flood-generating mechanisms in Hawai‘i and Southeast Alaska, 1913-2022
Department of the Interior —
This data release consists of a comma-delimited ascii file with attributes for 21 U.S. Geological Survey streamgage sites in Hawai‘i and Southeast Alaska selected to... -
State
Subregional Basin Lines
State of Connecticut —
See full Data Guide here.Subregional Drainage Basic Set: Connecticut Subregional Drainage Basins is 1:24,000-scale, polygon and line feature data that define... -
State
Local Drainage Basin Set
State of Connecticut —
See full Data Guide here. Drainage Basin Set: Connecticut Drainage Basins is 1:24,000-scale, polygon and line feature data that define natural drainage areas in... -
State
Subregional Drainage Basin Direction
State of Connecticut —
See full Data Guide here.Subregional Drainage Basic Set: Connecticut Subregional Drainage Basins is 1:24,000-scale, polygon and line feature data that define... -
Federal
Flood Frequency Data and 2020 Observed Flood Probability for Selected Streamgages in the Fortymile River Basin, Alaska, 1911–2020
Department of the Interior —
This data release provides the source data and results of a flood frequency analysis and annual exceedance probability estimation for a flood that occurred on June... -
Federal
Connecting River Systems Restoration Assessment Dikes (2016)
Department of the Interior —
This dataset is the output of a python script/ArcGIS model that identifes dikes as having a difference in elevation above a certain threshold. If the elevation... -
Federal
Walnut Gulch Experimental Watershed, Kendall (Carbon Dioxide and Water Flux)
Department of Agriculture —
Atmospheric carbon dioxide and moisture concentrations were measured with an infrared gas analyzer (IRGA) (LI-6262, LI-COR, Inc. Lincoln, Nebraska, USA). Measurements... -
City
UTILITIESCOMMUNICATION.OpenChannelREFDOC
City of Austin —
The Open Channel REFDOC table should be used in conjunction with the Open Channel feature class... -
City
Combo Inlet
City of Austin —
This data has been collected as part of a larger project by the City of Austin's Watershed Protection and Development Review Department to inventory its drainage... -
City
UTILITIESCOMMUNICATION.ManholeREFDOC
City of Austin —
The Manhole REFDOC table should be used in conjunction with the Manhole feature class https://data.austintexas.gov/dataset/Manhole/38q2-v8xr with a join on the... -
City
UTILITIESCOMMUNICATION.GrateInletREFDOC
City of Austin —
The Grate Inlet REFDOC table should be used in conjunction with the Grate Inlet feature class... -
City
UTILITIESCOMMUNICATION_GrateInlet
City of Austin —
The data being collected is to be used for several purposes: - Hydraulic/hydrologic modeling input - Work Order Management System integration - Map book production -... -
City
UTILITIESCOMMUNICATION.ComboInletREFDOC
City of Austin —
The Combo Inlet REFDOC table should be used in conjunction with the Combo Inlet feature class https://data.austintexas.gov/dataset/Combo-Inlet/4cn2-4rhg with a join... -
City
UTILITIESCOMMUNICATION.LinearDrainREFDOC
City of Austin —
The Linear Drain REFDOC table should be used in conjunction with the Linear Drain feature class https://data.austintexas.gov/dataset/Linear-Drain/3hq8-fwnf with a...
104 datasets found