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snippet: A collection of point, line, and polygon feature classes representing specific deficiencies in the Urban Stream System that warrant Proposed Actions within the Mile High Flood District (MHFD). Examples include undersized culverts, eroding banks, failing drop structures, and increased runoff volume.
summary: A collection of point, line, and polygon feature classes representing specific deficiencies in the Urban Stream System that warrant Proposed Actions within the Mile High Flood District (MHFD). Examples include undersized culverts, eroding banks, failing drop structures, and increased runoff volume.
extent: [[-105.321117334702,39.402017752187],[-104.535817671246,40.1580555840072]]
accessInformation: Mile High Flood District, Olsson, Jacobs
thumbnail: thumbnail/thumbnail.png
maxScale: 1.7976931348623157E308
typeKeywords: ["ArcGIS","ArcGIS Server","Data","Map Service","Service"]
description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Problems are derived through MHFD's planning process via a review of previously completed analyses, evaluations, and assessments; these include:</SPAN></P><UL><LI><P><SPAN>Stream assessments</SPAN></P></LI><LI><P><SPAN>Hydrologic analyses</SPAN></P></LI><LI><P><SPAN>Hydraulic modeling and flood mapping</SPAN></P></LI><LI><P><SPAN>Geomorphic assessments and fluvial hazard mapping</SPAN></P></LI><LI><P><SPAN>Vegetative community mapping and assessments</SPAN></P></LI><LI><P><SPAN>Community values assessments and corridor studies</SPAN></P></LI></UL><P><SPAN>From each of these assessments, underlying observations and concerns are identified and the planner ultimately decides if these elevate to the level of a problem.</SPAN></P><P><SPAN>Problems are categorized into the following three Problem Types:</SPAN></P><UL><LI><P><SPAN>Flood Hazard – Problems associated with flood waters or fluvial (erosion) hazards that may pose safety or risk concerns related to people, property (structures, utilities, and infrastructure), and the environment today.</SPAN></P></LI><LI><P><SPAN>Stream Conditions – Problems associated with a stream’s condition and its performance related to the Five Elements (hydrology, hydraulics, geomorphology, vegetation, and community values). This Problem Type does not pose a safety risk to people, property, or the environment.</SPAN></P></LI><LI><P><SPAN>Watershed Change – Problems associated with changes in runoff patterns, runoff quantities, or design rainfall that may pose safety or risk concerns related to people, property, and the environment and/or cause adverse impacts to stream conditions due to changes within the watershed or climate.</SPAN></P></LI></UL><P><SPAN>Last Updated: July 2025</SPAN></P><P><SPAN>For questions or comments please email gis@mhfd.org.</SPAN></P><P><SPAN>Related Datasets:</SPAN></P><UL><LI><P><SPAN>Proposed Actions</SPAN></P></LI><LI><P><SPAN>Problem Groups</SPAN></P></LI></UL></DIV></DIV></DIV>
licenseInfo: <DIV STYLE="text-align:Left;"><DIV><DIV><DIV STYLE="font-size:12pt"><P><SPAN STYLE="font-weight:bold;">About our Data </SPAN></P><P><A href="https://www.mhfd.org/" STYLE="text-decoration:underline;"><SPAN>Mile High Flood District (MHFD) </SPAN></A><SPAN>makes every effort to ensure the accuracy and currency of its map products—including printed maps, embedded maps, web maps, and applications—and the data they display. However, all materials are provided “as is” without warranties of any kind, express or implied. MHFD disclaims all warranties, including those of merchantability and fitness for a particular purpose, and makes no guarantees regarding the completeness, reliability, or suitability of the data. Users assume all risks associated with its use. MHFD is not liable for any errors, omissions, or decisions made based on this data, nor for any resulting damages, direct or indirect. </SPAN></P><P><SPAN STYLE="font-weight:bold;">Accessibility Statement </SPAN></P><P><A href="https://www.mhfd.org/" STYLE="text-decoration:underline;"><SPAN>Mile High Flood District </SPAN></A><SPAN>is committed to ensuring equitable access to Geographic Information System (GIS) data, maps, applications, and other online content for all users, regardless of ability. If you experience any issues, need assistance accessing information, or have comments on how we can enhance accessibility to our resources, please reach out to us by email at gis@mhfd.org or by phone at 303-455-6277. </SPAN></P></DIV></DIV></DIV></DIV>
catalogPath:
title: Problems
type: Map Service
url:
tags: ["MHFD","Mile High Flood District","Problems","Flood Hazard","Stream Condition","Watershed Change","Planning"]
culture: en-US
portalUrl:
name: Problems
guid: 7AA4E616-2EEC-49B8-88D1-9F68C5F495F5
minScale: 0
spatialReference: NAD_1983_2011_StatePlane_Colorado_Central_FIPS_0502_Ft_US