Agency
U.S. Geological Survey
USGS
Site identification number
480242122125301
n/a
Site name
30N/05E-31G02
n/a
Site type
Well
GW
DMS latitude
480242.0
n/a
DMS longitude
1221253.3
n/a
Decimal latitude
48.04481857
n/a
Decimal longitude
-122.2160553
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 1927
NAD27
Decimal Latitude-longitude datum
North American Datum of 1983
NAD83
District
Washington
53
State
Washington
53
County
Snohomish County
061
Country
US
n/a
Land net location description
SWNES31 T30N R05E W
n/a
Name of location map
MARYSVILLE
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
38
feet
n/a
Method altitude determined
Interpolated from topographic map.
M
Altitude accuracy
20
feet
n/a
Altitude datum
National Geodetic Vertical Datum of 1929
NGVD29
Subbasin hydrologic unit
Snohomish
17110011
Drainage basin
n/a
Topographic setting
Hillside
S
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
19530612
n/a
Date site established or inventoried
19740912
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
YYNNNYNN
n/a
National aquifer
n/a
Local aquifer
Vashon Drift of Fraser Glaciation
112VSHN
Local aquifer type
n/a
Well depth
38
feet
n/a
Hole depth
n/a
Source of depth data
S
n/a
Project number
WA17700
n/a
