Agency
U.S. Geological Survey
USGS
Site identification number
303536095074501
n/a
Site name
WU-60-31-317
n/a
Site type
Well
GW
DMS latitude
303536
n/a
DMS longitude
0950745
n/a
Decimal latitude
30.59333333
n/a
Decimal longitude
-95.1291667
n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)
G
Latitude-longitude accuracy
Accurate to + or - .01 sec (Differentially-Corrected GPS).
H
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
San Jacinto County
407
Country
US
n/a
Land net location description
n/a
Name of location map
COLDSPRING TX
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
361.94
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
Lower Trinity-Kickapoo
12030202
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
19840320
n/a
Date site established or inventoried
20090220
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
YY YY
n/a
National aquifer
Coastal lowlands aquifer system
S100CSLLWD
Local aquifer
Jasper Aquifer
122JSPR
Local aquifer type
Confined single aquifer
C
Well depth
950
feet
n/a
Hole depth
960
feet
n/a
Source of depth data
D
n/a
Project number
865300250
n/a
