Agency
U.S. Geological Survey
USGS
Site identification number
392305122332301
n/a
Site name
018N006W29L001M
n/a
Site type
Well
GW
DMS latitude
392305
n/a
DMS longitude
1223323.2
n/a
Decimal latitude
39.3847222
n/a
Decimal longitude
-122.5564444
n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)
G
Latitude-longitude accuracy
Accurate to + or - .5 sec (PLGR/PPS GPS).
5
Latitude-longitude datum
North American Datum of 1983
NAD83
Decimal Latitude-longitude datum
North American Datum of 1983
NAD83
District
California
06
State
California
06
County
Colusa County
011
Country
US
n/a
Land net location description
n/a
Name of location map
STONYFORD
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
1154
feet
n/a
Method altitude determined
Interpolated from Digital Elevation Model
N
Altitude accuracy
20
feet
n/a
Altitude datum
North American Vertical Datum of 1988
NAVD88
Subbasin hydrologic unit
Upper Stony
18020115
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
19780804
n/a
Date site established or inventoried
20090723
n/a
Drainage area
n/a
Contributing drainage area
n/a
Time Zone abbreviation
PST
n/a
Site honors Daylight Saving Time
Y
n/a
Data reliability
Data have been checked by the reporting agency.
C
Data-other GW files
YY Y Y
n/a
National aquifer
California Coastal Basin aquifers
N100CACSTL
Local aquifer
Quaternary Alluvium
110ALVM
Local aquifer type
n/a
Well depth
126
feet
n/a
Hole depth
126
feet
n/a
Source of depth data
D
n/a
Project number
9677CRKNC
n/a
