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snippet: A manually digitized thalweg across Nebraska for water features draining a minimum of 1 square mile. Digitizing was based off of the latest LiDAR (2012-2020) and aerial imagery (2020-2022) at the time.
summary: A manually digitized thalweg across Nebraska for water features draining a minimum of 1 square mile. Digitizing was based off of the latest LiDAR (2012-2020) and aerial imagery (2020-2022) at the time.
extent: [[-104.119570867392,39.9060350421554],[-95.0917677000601,43.0342713032908]]
accessInformation: Nebraska Department of Water, Energy and Environment (DWEE)
thumbnail: thumbnail/thumbnail.png
maxScale: 1.7976931348623157E308
typeKeywords: ["ArcGIS","ArcGIS Server","Data","Map Service","Service"]
description: The digitizing project is described in Mapping Activity Statement No. 37, dated June 14, 2019. It was completed in accordance with the Cooperating Technical Partnership Agreement dated August 16, 1999, between Nebraska Department of Natural Resources (NeDNR) and the Federal Emergency Management Agency. Digitizing was completed by Floodplain Management Division staff with NeDNR from March 2020 to November 2023. This network is being used for regression equation development and updates to the Coordinated Needs Management Strategy planning database.
licenseInfo: Acknowledgement of the of the Nebraska Department of Water, Energy, and Environment would be appreciated in products derived from this data. The Department makes no claims to the completeness, accuracy, or applicability of this dataset.
catalogPath:
title: DamsMajorWaterways
type: Map Service
url:
tags: ["DWEE","DamsMajorWaterways","DamSafety"]
culture: en-US
portalUrl:
name: DamsMajorWaterways
guid: B0518370-4C4A-4F5A-91CA-726CA96F5226
minScale: 0
spatialReference: NAD_1983_StatePlane_Nebraska_FIPS_2600_Feet