Agency
U.S. Geological Survey
USGS
Site identification number
301615094582001
n/a
Site name
SB-61-41-703
n/a
Site type
Well
GW
DMS latitude
301615.4
n/a
DMS longitude
0945820.4
n/a
Decimal latitude
30.27094444
n/a
Decimal longitude
-94.9723333
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
Texas
48
State
Texas
48
County
Liberty County
291
Country
US
n/a
Land net location description
n/a
Name of location map
Tarkington Prairie
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
128.55
feet
n/a
Method altitude determined
Light Detection And Ranging, airplane
J
Altitude accuracy
1
feet
n/a
Altitude datum
North American Vertical Datum of 1988
NAVD88
Subbasin hydrologic unit
East Fork San Jacinto
12040103
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
n/a
Date site established or inventoried
20020805
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
Y Y
n/a
National aquifer
n/a
Local aquifer
n/a
Local aquifer type
n/a
Well depth
n/a
Hole depth
n/a
Source of depth data
n/a
Project number
8653-9XF01
n/a
