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MG 225 Montgomery County Observation Well - 400808075210401

Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1999-07-28 2012-06-20
Inorganics, Major, Metals Water-quality 1999-07-28 2012-06-20
Inorganics, Major, Non-metals Water-quality 1999-07-28 2012-06-20
Inorganics, Minor, Non-metals Water-quality 1999-07-28 2012-06-20
Inorganics, Minor, metals Water-quality 1999-07-28 2012-06-20
Microbiological Water-quality 1999-07-28 2012-06-20
Nutrient Water-quality 1999-07-28 2012-06-20
Organics, other Water-quality 1999-07-28 2012-06-20
Organics, pesticide Water-quality 1999-07-28 2012-06-20
Physical Daily Values, Groundwater Levels, Unit Values, Water-quality 1956-08-15 2024-12-09
Radiochemistry Water-quality 1999-07-28 2012-06-20
Stable Isotopes Water-quality 2012-06-20 2012-06-20
n/a USGS Active Groundwater Level Network Site 1956-01-01 2021-01-01
n/a USGS Annual Water Data Reports Site 2006-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 400808075210401 is associated with a Well in Montgomery County, Pennsylvania. Water data back to 1956 are available online.

THIS SITE DOES NOT USE SATELLITE TELEMETRY AND THEREFORE THE DATA WILL ONLY BE UPDATED ABOUT EVERY 8 WEEKS.
Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
400808075210401 n/a
Site name
MG 225 Montgomery County Observation Well n/a
Site type
Well
GW
DMS latitude 400810.2 n/a
DMS longitude 0752102.5 n/a
Decimal latitude 40.13616667 n/a
Decimal longitude -75.3506944 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
Pennsylvania 42
State
Pennsylvania 42
County
Montgomery County 091
Country US n/a
Land net location description n/a
Name of location map LANSDALE n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 167 feet n/a
Method altitude determined Light Detection And Ranging, airplane J
Altitude accuracy 01 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
Schuylkill 02040203
Drainage basin
n/a
Topographic setting
Hillside
S
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19500101 n/a
Date site established or inventoried 19500101 n/a
Drainage area
n/a
Contributing drainage area n/a
Time Zone abbreviation EST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
Unchecked data. U
Data-other GW files YYYYNYNN n/a
National aquifer Early Mesozoic basin aquifers N300ERLMZC
Local aquifer Stockton Formation 231SCKN
Local aquifer type
Unconfined single aquifer U
Well depth 486 feet n/a
Hole depth
n/a
Source of depth data S n/a
Project number GW12LL00C n/a

Operated in cooperation with:

logo for Pennsylvania Department of Environmental Protection, Bureau of Safe Drinking Water
Pennsylvania Department of Environmental Protection, Bureau of Safe Drinking Water
logo for USGS - Cooperative Matching Funds
USGS - Cooperative Matching Funds