C153960 Contract

• Contract/PO #: C153960
• Contractor Name: Riverside Technology Inc.
• Contract Type: Grant
• Water District: 0
• Loan Projects - Doc Type: Contract Documents

Table 4. GIS Data for Use in SPDSS

Spatial Quality
Category Data Type Source Fprmat, data description Coverage Notes
Available Overall
Boundaries Water DivisionIDistrict Bodv State Arcllnfo polygons Study area Good
County Boundaries ESRl Maps DLG from I: 100,000 mans Study area Fair
State HUC USGSINRCS DLG from 1:250,000 Study area Fair/
maps/4th or 5th level HUC Good
from NRCS
Other Hi.hwavs USGS DLG from I: 100,000 mans Study area Fair
Public land survey system USGS DLG, from 1:100,000 maps Study area Fair Public domain data
(PLSS)
Public land survey system State DLG, from I :24,000 USGS Study area Good Proprietary. cannot be
(PLSS) (proprietary) maps (?) distributed
Soils, STATSGO NRCS Soil survey and Study area Fair
interpretations, vector
format
Wetlands, national wetland US Fish and National Wetlands Inventory Study area Fair
inventory Wildlife (NWI) data available in
vector format
Digital Raster Graphics USGS Raster data, scanned Study area Good
(DRG) 1:24,000 ouad mans
Land use, historic and current Various Various Various To be developed under
SPDSS, described Ch. 13
River system Hydrography, general USGS DLG, from I: 100,000 scale Study area Fair
and water maps
distribution
National Hydrography Data USGS contract to Digitized alignments and Partial, 40% of Good Study area likely not
(NHD) ineI. rivers, major Colo. Div of names as appear on 1:24,000 study area complete until 2004,
canals, major drains, Wildlife scale USGS quads, CDOW interim data
reservoirs, tunnels, major (CDOW) available 2003.
sinhons
Diversion and structure State Point data Study area Fair Location of structures is
location aooroximate
ReservoirlDam Locations State Point Study area Fair
Stream Gaupe Locations State, USGS Point data Study area Fair

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