Agency
U.S. Geological Survey
USGS
Site identification number
420206091244901
n/a
Site name
084N05W34DCC
n/a
Site type
Well
GW
DMS latitude
420205.5
n/a
DMS longitude
0912448.6
n/a
Decimal latitude
42.0348611
n/a
Decimal longitude
-91.4135
n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)
G
Latitude-longitude accuracy
Accurate to + or - .1 sec (Differentially-Corrected GPS).
1
Latitude-longitude datum
North American Datum of 1983
NAD83
Decimal Latitude-longitude datum
North American Datum of 1983
NAD83
District
Iowa
19
State
Iowa
19
County
Linn County
113
Country
US
n/a
Land net location description
SWSWSES34 T084N R05W 5
n/a
Name of location map
Springville
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
920
feet
n/a
Method altitude determined
Interpolated from topographic map.
M
Altitude accuracy
5
feet
n/a
Altitude datum
National Geodetic Vertical Datum of 1929
NGVD29
Subbasin hydrologic unit
Lower Cedar
07080206
Drainage basin
n/a
Topographic setting
Hilltop
H
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
n/a
Date site established or inventoried
19960620
n/a
Drainage area
n/a
Contributing drainage area
n/a
Time Zone abbreviation
CST
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
YYNYNNNN
n/a
National aquifer
Silurian-Devonian aquifers
N400SLRDVN
Local aquifer
Devonian-Silurian Systems
340DVSL
Local aquifer type
Confined multiple aquifers
M
Well depth
291
feet
n/a
Hole depth
291
feet
n/a
Source of depth data
O
n/a
Project number
461907800
n/a
