UMRR Pool 11 Bathymetry Footprint
type: Dataset
description: The U.S. Army Corps of Engineers' Upper Mississippi River Restoration (UMRR) Program Long Term Resource Monitoring (LTRM) element has overseen the collection, processing, and serving of bathymetric data since 1989. A systemic data collection for the Upper Mississippi River System (UMRS) was completed in 2010. Water depth in aquatic systems is important for describing the physical characteristics of a river. Bathymetric maps are used for conducting spatial inventories of the aquatic habitat and detecting bed and elevation changes due to sedimentation. Bathymetric data is widely used, specifically for studies of water level management alternatives, modeling navigation impacts and hydraulic conditions, and environmental assessments such as vegetation distribution patterns. The bathymetry "footprint" is a database that can be used as a tool to provide a quick search of collection dates corresponding to bathymetric coverages within each LTRM pool.
keyword: amerigeo
keyword: amerigeoss
keyword: ckan
keyword: geo
keyword: geoss
keyword: national
keyword: north-america
keyword: united-states
issued: 2025-12-02T03:59:42.596692
modified: 2025-12-02T03:59:42.596696

US Migrating
type: Agent

Vector Digital Data Set (Polygon)
type: Distribution
format: Vector Digital Data Set (Polygon)
access URL: https://dx.doi.org/10.5066/F7H41PXD
issued: 2019-05-09T00:04:37.793208
modified: 2025-12-02T03:59:42.590283

Web Page
type: Distribution
access URL: https://dx.doi.org/10.5066/F7H41PXD
issued: 2019-05-09T00:04:37.793225
modified: 2025-12-02T03:59:42.590712