| USGS Parameter Group | Data Types | Start Date | End Date |
|---|---|---|---|
| Information | Water-quality | 1983-08-03 | 1983-08-03 |
| Inorganics, Major, Metals | Water-quality | 1983-08-03 | 1983-08-03 |
| Inorganics, Major, Non-metals | Water-quality | 1983-08-03 | 1983-08-03 |
| Inorganics, Minor, Non-metals | Water-quality | 1983-08-03 | 1983-08-03 |
| Inorganics, Minor, metals | Water-quality | 1983-08-03 | 1983-08-03 |
| Nutrient | Water-quality | 1983-08-03 | 1983-08-03 |
| Organics, other | Water-quality | 1983-08-03 | 1983-08-03 |
| Physical | Daily Values, Groundwater Levels, Unit Values, Water-quality | 1983-04-08 | 2024-11-01 |
| n/a | USGS Active Groundwater Level Network Site | 1983-01-01 | 2021-01-01 |
| n/a | USGS Annual Water Data Reports Site | 2006-01-01 | 2021-01-01 |
Monitoring location 395512075293701 is associated with a Well in Delaware County, Pennsylvania. Current conditions of Atmospheric water vapor pressure, Barometric pressure, Depth to top of sampling interval, and more are available. Water data back to 1983 are available online.
Prior to May 11, 1984, top of plywood shelf 1.20 ft above land-surface datum.
| Metadata Element | Location Metadata | Metadata Code |
|---|---|---|
|
Agency
|
U.S. Geological Survey | USGS |
|
Site identification number
|
395512075293701 | n/a |
|
Site name
|
DE 723 Delaware County Observation Well | n/a |
|
Site type
|
Well
|
GW |
| DMS latitude | 395512.3 | n/a |
| DMS longitude | 0752935.0 | n/a |
| Decimal latitude | 39.9200833 | n/a |
| Decimal longitude | -75.4930556 | 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
|
Delaware County | 045 |
| Country | US | n/a |
| Land net location description | n/a | |
| Name of location map | MEDIA | n/a |
| Scale of location map | 24000 | n/a |
| Altitude of Gage/land surface | 282 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 Delaware | 02040202 |
|
Drainage basin
|
n/a | |
|
Topographic setting
|
Hillside
|
S |
| Flags for instruments at site | NNNNYNNNNNNNNNNNNNNNNNNNNNNNNN | n/a |
|
Date of first construction
|
1983 | n/a |
| Date site established or inventoried | 1983 | 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 | Piedmont and Blue Ridge crystalline-rock aquifers | N400PDMBRX |
| Local aquifer | Felsic Gneiss, Hornblende-Bearing | 400FLCGH |
|
Local aquifer type
|
Unconfined single aquifer | U |
| Well depth | 300 feet | n/a |
|
Hole depth
|
n/a | |
| Source of depth data | n/a | |
| Project number | n/a |
