USGS -- Groundwater Watch

Explanation of symbols on the state map.

Map generated 2/15/2019 10:18:56 AM

Network wells depicted on the Adams County, PA location map
Note: Color shading in the table below indicates multiple wells that plot as a single point on the state location map above.
Note: BLS = Water Level in Feet Below Land Surface, RVD = Water Level referenced to a vertical datum

Map Index	Site ID	Site Name	Most Recent Measurement	Date	Well Depth	Local Aquifer
1	394352077134801	AD 1197	8.53 BLS	12/19/2018		Gettysburg Shale
2	394430077225001	AD 808 Adams County Observation Well	56.94 BLS	2/14/2019	234	Metabasalt
3	394449077114101	AD 1193	2.04 BLS	12/19/2018	30	Gettysburg Shale
4	394600077161601	AD 1195	12.54 BLS	12/19/2018		Diabase Dikes And Sills
5	394740077171801	AD 1194	7.09 BLS	12/19/2018	24.6	Gettysburg Shale
6	394755077215501	AD 1206	3.77 BLS	12/19/2018	20.4	Beekmantown Group
7	394806077150901	AD 601	12.45 BLS	12/19/2018	89	Heidlersburg Member
8	394813077245401	AD 1207	3.78 BLS	12/19/2018	47.4	Metarhyolite
9	394836077204301	AD 1188	18.90 BLS	12/19/2018	1100	Diabase Dikes And Sills
10	394856077082801	AD 1200	5.93 BLS	12/19/2018		Heidlersburg Member
11	394901077173601	AD 1189	-1.98 BLS	10/17/2018	340	Heidlersburg Member
12	395004077153201	AD 1187	3.67 BLS	12/19/2018	28	Heidlersburg Member
13	395008077125401	AD 1196	12.02 BLS	12/19/2018		Gettysburg Shale
14	395052077212601	AD 1185	2.67 BLS	12/19/2018	170	Gettysburg Shale
15	395055077100401	AD 1201	10.05 BLS	12/19/2018	200	Diabase Dikes And Sills
16	395230077183201	AD 1192	2.33 BLS	12/19/2018	17	Gettysburg Shale
17	395644077204701	AD 1204	25.99 BLS	12/19/2018		Metarhyolite
18	395700077073901	AD 1203	31.67 BLS	12/19/2018		Diabase Dikes And Sills
19	395846077040601	AD 146 Adams County Observation Well	11.16 BLS	2/14/2019	99.5	Gettysburg Shale
20	395931077074501	AD 1202	4.08 BLS	12/19/2018	220	Heidlersburg Member