Service Description: Developed for the U.S. Army Corps of Engineers (USACE) by the USACE CWMS/Modeling, Mapping and Consequences (MMC) Production Center as part of an authorized MMC study to support a risk-based assessment, prioritization, and management framework for national infrastructure. Meets all applicable USACE standards and specifications for analyses in support of hydrologic and hydraulic (H&H) modeling, inundation mapping for Emergency Action Plans (EAPs) and Consequences-Based Top Screen (CTS) reporting. This dataset was developed to support H&H model development and may not be suitable for other uses, such as for display on EAP maps. Clipped to the extent of the Boise HUC8 for display purposes
Service ItemId: 5dfeb745c8f8448289291457f69f879a
Has Versioned Data: false
Max Record Count: 2000
Supported query Formats: JSON
Supports applyEdits with GlobalIds: False
Supports Shared Templates: True
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Layers:
Description: Centerlines of mainstem stream digitized at 1:15,000 or better. Begins at the study dam and continues approximately 200 miles or until the river reaches a confluence of another river of sufficient size as to absorb the flow. Centerlines digitized from Aerial Photography are indicatd with Meta_ID field value "CWMS Mapping". Centerlines provided by the district to be used as is are indicatd with Meta_ID field value "District Source". Additional tributary centerlines digitized at varying scales sufficient to accurately capture features.
4326 (4326)
Initial Extent:
XMin: -117.166987072904
YMin: 42.8590786506119
XMax: -114.11775541868
YMax: 44.3228134718833
Spatial Reference: 4326 (4326)
Full Extent:
XMin: -117.021555692842
YMin: 43.126545519686
XMax: -114.815907703388
YMax: 44.1260448886744
Spatial Reference: 4326 (4326)
Units: esriDecimalDegrees
Child Resources:
Info
SharedTemplates
Supported Operations:
Query
ConvertFormat
Get Estimates