{ "culture": "en-US", "name": "", "guid": "", "catalogPath": "", "snippet": "LiDAR derived HUC 12 watershed polygons for Sonoma County and portions of Mendocino County. Static copy for Onsite Waste Treatment Systems (OWTS).", "description": "

The polygon features within this dataset represent the extent of HUC 12 watersheds. Watersheds are defined based on drainage area and confining topography, and are classified according to the existing Hydrologic Unit Codes (HUC). Watersheds were digitized using vectors and rasters derived from LiDAR data acquired for Sonoma Veg Map and NASA in 2013. The projection is California State Plane (CASP) 2, the horizontal datum is NAD83 (2011), the vertical datum is NAVD88 (Geoid 12A), and the units are US Survey Feet.<\/SPAN><\/P>

This dataset is part of a suite of Sonoma County hydrologic data deliverables that were produced in fall 2015 and winter 2016 from the countywide 2013 LiDAR data. The hydrologic products include a set of vector deliverables and a set of raster deliverables. Vector products include stream centerlines, confluence points, hydroenforcement burn locations, and watersheds. Raster products include flow direction, flow accumulation, and a hydroenforced bare earth digital elevation model (DEM). Hydroenforcement of a DEM imparts the true elevations of culverts, pipelines, and other buried passages for water into a Digital Elevation Model, creating a DEM suitable for modeling the flow of surface water. The extent of all deliverables is all of Sonoma County, the Lake Sonoma watershed in Mendocino County, and the Lake Mendocino area. <\/SPAN><\/P>

Appropriate Use<\/SPAN>: These hydrologic datasets are a mostly-automated first step in the eventual development of a 'localized' or 'LiDAR enhanced' National Hydrography Dataset (NHD). They are suitable for landscape level planning and hydrologic modeling. These data products do not contain a guarantee of accuracy or precision and \u2013 without site specific validation and/or refinement \u2013 should not be relied upon for engineering level or very fine scale decision making. <\/SPAN><\/P>

<\/P><\/DIV><\/DIV><\/DIV>", "summary": "LiDAR derived HUC 12 watershed polygons for Sonoma County and portions of Mendocino County. Static copy for Onsite Waste Treatment Systems (OWTS).", "title": "LiDAR Derived HUC 12 Watersheds", "tags": [ "Sonoma County", "Watersheds", "OWTS" ], "type": "", "typeKeywords": [], "thumbnail": "", "url": "", "minScale": 150000000, "maxScale": 5000, "spatialReference": "", "accessInformation": "Sonoma Veg Map, Sonoma County Agricultural Preservation and Open Space District, Sonoma County Water Agency, Sonoma County Information Services (ISD), Quantum Spatial, Tukman Geospatial LLC", "licenseInfo": "

You are free to: Share - copy and redistribute the data in any medium or format. Adapt - You may make derivative works, transform, and build upon the data for any purpose, even commercial. The licensor cannot revoke these freedoms as long as you follow the license terms.<\/SPAN><\/P>

License terms: Attribution - You must give appropriate credit (if supplied, you must provide the name of the creator and attribution parties, a copyright notice, a license notice, a disclaimer notice and a link to the material) and indicate if any changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you, your organization, or your use of the data. ShareAlike - if you modify, transform, or build on the data, you must distribute your contributions under the same license as the original.<\/SPAN><\/P>

No additional Restrictions - You may not apply legal terms or technological measures that legally restrict others form doing anything the license permits.<\/SPAN><\/P>

Notices: You do not have to comply with the license for elements of the material in the public domain or where your use is permitted by an applicable exception or limitation. No warranties are given. The license may not give you all of the permissions necessary for your intended use. For example, other rights such as publicity, privacy, or moral rights may limit how you use the data.<\/SPAN><\/P>

EXCEPT TO THE EXTENT REQUIRED BY APPLICABLE LAW, IN NO EVENT WILL LICENSOR BE LIABLE TO YOU ON ANY LEGAL THEORY FOR ANY SPECIAL, INCIDENTAL, CONSEQUENTIAL, PUNITIVE OR EXEMPLARY DAMAGES ARISING OUT OF THIS LICENSE OR THE USE OF THE DATA, EVEN IF LICENSOR HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.<\/SPAN><\/P>

The above is an easily understandable summary of and not a substitute for the license and disclaimer for the Attribution-ShareAlike 3.0 United States (CC BY-SA 3.0 US) the full text is available at creativecommons.org.<\/SPAN><\/P>

https://creativecommons.org/licenses/by-sa/3.0/us/legalcode<\/SPAN><\/P><\/DIV>", "portalUrl": "" }