, Stream Channel- Preflood.
This is a Vector data set. It contains the following vector data types (SDTS terminology):
The map projection used is NAD 1983 HARN StatePlane Colorado North FIPS 0501 Feet.
Planar coordinates are encoded using coordinate pair
Abscissae (x-coordinates) are specified to the nearest 0.000000026926350038536387
Ordinates (y-coordinates) are specified to the nearest 0.000000026926350038536387
Planar coordinates are specified in foot_us
The horizontal datum used is D North American 1983 HARN.
The ellipsoid used is GRS 1980.
The semi-major axis of the ellipsoid used is 6378137.0.
The flattening of the ellipsoid used is 1/298.257222101.
Sequential unique whole numbers that are automatically generated.
Coordinates defining the features.
Positive real numbers that are automatically generated.
Boulder County Land Use
For cartographic purposes to show the stream channel widths before the September 2013 Flood in Boulder County, CO.
Are there legal restrictions on access or use of the data?
- Access_Constraints: None
- This data is for illustrative purposes only and the features depicted on it are approximate. More site specific studies may be required to draw accurate conclusions. Boulder County makes no warranties regarding the accuracy, completeness, reliability, or suitability of this data. Boulder County disclaims any liability associated with the use or misuse of this map. In accessing and/or relying on this map, the user fully assumes any and all risk associated with the information contained therein.