Washtenaw County Drain Commissioner's Office
Unpublished Material
Watersheds
vector digital data
\\Dtx45d1\GIS Workstation\Projects\GISWeb\Watersheds\Watersheds.shp
Abstract:
This feature class displays all of the largest drainage areas in Washtenaw County. It has been developed to meet the needs of upstream and downstream network tracing by Washtenaw County employees and citizens. This data was created from delenations of a mosiaced grid comprised of USGS Quadrangle DEMs. The data was then conflated with perspective stream reach information.
To display the geographic position and attributes for all zones of drainage in Washtenaw County.
unknown
revised upon procurement of digital elevation dataset
None planned
-83.845358
-83.601474
42.390279
42.210842
REQUIRED: Reference to a formally registered thesaurus or a similar authoritative source of theme keywords.
Streams
Runoff
Drainage
Basin
Catchment
Watershed
Sub-Basin
None
This data set is intended for internal use by Washtenaw County government. Use for any other purpose must be approved by Washtenaw County GIS, and a Data Dissemination Agreement must be signed between Washtenaw County and any involved parties. Please contact Washtenaw County GIS for information about Data Dissemination Agreements.
Washtenaw County
Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 3; ESRI ArcCatalog 9.3.1.3000
Vector
G-polygon
17
Lambert Conformal Conic
42.100000
43.666667
-84.366667
41.500000
13123359.580052
0.000000
coordinate pair
0.000000
0.000000
international feet
North American Datum of 1983
Geodetic Reference System 80
6378137.000000
298.257222
1.000000
Explicit elevation coordinate included with horizontal coordinates
Watersheds
RiverBasin
Internal feature number.
ESRI
Sequential unique whole numbers that are automatically generated.
CreekName
Internal feature number.
ESRI
Sequential unique whole numbers that are automatically generated.
SHAPE
Feature geometry.
ESRI
Coordinates defining the features.
AREA
PERIMETER
Feature geometry.
ESRI
Coordinates defining the features.
Shape
Feature geometry.
ESRI
Coordinates defining the features.
Downloadable Data
0.078
20100223
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FGDC Content Standards for Digital Geospatial Metadata
FGDC-STD-001-1998
local time
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