{ "culture": "en-US", "name": "", "guid": "", "catalogPath": "", "snippet": "The Subsidence Layer comprises the set of regulated areas having known and potential subsidence as a geologic hazard in Jefferson County, Colorado. This GIS layer contains both zoned and unzoned areas and does not include all areas addressed in the references. See references and cited regulations for complete explanation of mapping and intent. This data is maintained by Planning and Zoning Division.", "description": "

Data Type: Static. Vintage: Per <\/SPAN><\/SPAN>Board of County Commissioners by Resolution CC82-691, dated September 7, 1982 and added to in 1985.<\/SPAN><\/P>

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The Subsidence Layer is one part of the Geologic Hazard Zoning Overlay District. Other separate GIS Layers that are part of the Geologic Hazard Zoning Overlay District are: Landslide , Rockfall, and Slope Failure Complex . There is an attribute named ZONED with type YES/NO indicating the disposition of each feature in the respective data layer. The features that are not zoned are administered as Geologic Constraints. A definition query can be set in ones\u2019 GIS application to display the information from various viewpoints.<\/SPAN><\/P>

HISTORY<\/SPAN><\/SPAN><\/P>

The Geologic Hazard Zoning Overlay District of which the The Subsidence Layer is part was established by the Board of County Commissioners by Resolution CC82-691, dated September 7, 1982, recorded at Book 2865, Page 579, Reception Number 82063167 under zoning case number Z82-22. Also, Case Z85-3 modified the Geologic Hazard Zoning Overlay District on July 1, 1985 by the BCC and is recorded at reception number 85063980. The map data for these two cases was compiled from studies conducted by engineering consulting firms. The course data can be found in the record documents.<\/SPAN><\/SPAN><\/P>

REFERENCES<\/SPAN><\/SPAN><\/P>

Various Engineering and Geologic reports from Consulting Firms were used to develop this zoning overlay and geologic constraints for subsidence. <\/SPAN><\/SPAN><\/P>

SPECIFICS<\/SPAN><\/SPAN><\/P>

Data is in State Plane Grid Coordinates, Colorado Central Zone, NAD83.<\/SPAN><\/SPAN><\/P><\/DIV><\/DIV><\/DIV>", "summary": "The Subsidence Layer comprises the set of regulated areas having known and potential subsidence as a geologic hazard in Jefferson County, Colorado. This GIS layer contains both zoned and unzoned areas and does not include all areas addressed in the references. See references and cited regulations for complete explanation of mapping and intent. This data is maintained by Planning and Zoning Division.", "title": "Subsidence", "tags": [ "county", "geologic", "geology", "hazard", "Jefferson", "mine", "mining", "settling", "subsidence", "zoning", "geologic hazard", "subsidence hazard" ], "type": "", "typeKeywords": [], "thumbnail": "", "url": "", "minScale": 500000, "maxScale": 5000, "spatialReference": "", "accessInformation": "Credit Jefferson County Planning & Zoning in any use of this data.", "licenseInfo": "

This data is intended for use by Jefferson County agencies as an aid in internal decision support and for planning purposes only. <\/SPAN><\/P>

External use of this data by any entity not under the authority of an elected office of Jefferson County is not constrained to Jefferson County's Enterprise License Agreement. Use by external sources does not confer any warranty nor liability to Jefferson County and its elected offices, divisions and departments.<\/SPAN><\/P>

<\/P><\/DIV><\/DIV><\/DIV>", "portalUrl": "" }