Skip to main content

Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. To learn more, read our announcement on the Water Data for the Nation blog.
Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 2007-11-26 2009-06-03
Inorganics, Major, Metals Water-quality 2007-04-23 2009-06-03
Inorganics, Major, Non-metals Water-quality 2007-04-23 2009-06-03
Inorganics, Minor, metals Water-quality 2007-04-23 2009-06-03
Microbiological Water-quality 2007-04-23 2009-06-03
Nutrient Water-quality 2007-04-23 2009-06-03
Organics, other Water-quality 2007-04-23 2009-06-03
Organics, pesticide Water-quality 2008-03-17 2009-06-03
Physical Water-quality 2007-04-23 2009-06-03
n/a Site Visits 2007-04-23 2009-06-03
n/a USGS Annual Water Data Reports Site 2007-01-01 2009-01-01
Water Data for the Nation inventory

Monitoring location 01618800 is associated with a Stream in Franklin County, Pennsylvania. Water data back to 2007 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
01618800 n/a
Site name
East Branch Antietam Creek near South Mountain, PA n/a
Site type
Stream
ST
DMS latitude 394718 n/a
DMS longitude 0772916 n/a
Decimal latitude 39.7884268 n/a
Decimal longitude -77.48748939 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
Latitude-longitude datum
North American Datum of 1927 NAD27
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Pennsylvania 42
State
Pennsylvania 42
County
Franklin County 055
Country US n/a
Land net location description n/a
Name of location map IRON SPRINGS n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface n/a
Method altitude determined n/a
Altitude accuracy n/a
Altitude datum
n/a
Subbasin hydrologic unit
Conococheague-Opequon 02070004
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
13.4 square miles n/a
Contributing drainage area n/a
Time Zone abbreviation EST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
n/a
Data-other GW files NNNNNNNN 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 n/a