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Pennsylvania Real-Time Groundwater Level Network
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Map generated 4/25/2019 11:25:32 AM
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Pennsylvania Network wells depicted on the Real-Time Groundwater Level Network 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 NameMost Recent
Measurement
DateWell
Depth
Local Aquifer
1 394430077225001 AD 808 Adams County Observation Well  58.20 BLS 4/24/2019  234      Metabasalt
2 394655080014301 GR 118 Greene County Observation Well  22.83 BLS 4/24/2019  104      Washington Formation
3 394755078135001 FU 249 Fulton County Observation Well  47.14 BLS 4/24/2019  122      Catskill Formation
4 394843079351401 FA 17 Fayette County Observation Well  21.93 BLS 4/24/2019  100      Glenshaw Formation
5 395322077365301 FR 818 Franklin County Observation Well  55.18 BLS 4/24/2019  202      Zullinger Formation
6 395450075485401 CH 10 Chester County Observation Well   9.17 BLS 4/24/2019    33.5    Cockeysville Marble
7 395512075293701 DE 723 Delaware County Observation Well   6.17 BLS 4/24/2019  300      Felsic Gneiss, Hornblende-bearing
8 395846077040601 AD 146 Adams County Observation Well  11.56 BLS 4/24/2019    99.5    Gettysburg Shale
9 395920079021501 SO 854 Somerset County Observation Well  22.12 BLS 4/24/2019  121      Allegheny Group
10 400008079142801 SO 2 Somerset County Observation Well  31.81 BLS 3/19/2019  450      Allegheny Group
11 400209077183301 CU 2 Cumberland County Observation Well  12.80 BLS 4/24/2019  44      Metarhyolite
12 400217078281901 BD 150 Bedford County Observation Well  -0.22 BLS 4/24/2019  150      Onondaga Limestone
13 400229075104601 PH 1043 Philadelphia County Observation Well  15.43 BLS 4/24/2019    18.6    Wissahickon Formation
14 400233080261301 WS 155 Washington County Observation Well  35.23 BLS 4/24/2019  133      Washington Formation
15 400808075210401 MG 225 Montgomery County Observation Well   6.81 BLS 3/26/2019  486      Stockton Formation
16 400916076492301 YO 1147 York County Observation Well  18.05 BLS 4/24/2019  182      Gettysburg Shale
17 401157075032001 BK 1020 Bucks County Observation Well  28.85 BLS 4/24/2019  395      Stockton Formation
18 401637076071501 LN 1351 Lancaster County Observation Well   9.77 BLS 4/24/2019  135      Hammer Creek Formation
19 401733075171401 MG 917 Montgomery County Observation Well   7.10 BLS 4/24/2019  500      Brunswick Formation
20 401843078075401 HU 301 Huntingdon County Observation Well  52.31 BLS 4/24/2019  105      Pocono Formation
21 402138079031802 WE 300 Westmoreland County Observation Well  15.11 BLS 4/24/2019  110      Clarion Formation
22 402207076180801 LB 372 Lebanon County Observation Well   7.35 BLS 4/24/2019  37      Ontelaunee Formation
23 402255076422001 DA 868 Dauphin County Observation Well   7.04 BLS 4/24/2019  141      Hamburg Sequence
24 402411077374801 JU 351 Juniata County Observation Well  12.45 BLS 4/24/2019  110      Brallier, Harrel Formations Undifferentiated
25 402452078271301 BA 74 Blair County Observation Well   8.99 BLS 4/24/2019  150      Brallier Formation
26 402615075530501 BE 623 Berks County Observation Well 116.68 BLS 4/24/2019  318      Leithsville Formation
27 402643075150501 BK 929 Bucks County Observation Well  35.69 BLS 4/24/2019  116      Brunswick Formation
28 402735077100901 PE 684 Perry County Observation Well  10.13 BLS 4/24/2019  150      Trimmers Rock Formation
29 402750078452201 CA 462 Cambria County Observation Well   7.12 BLS 4/24/2019  142      Glenshaw Formation
30 403006080252301 BV 156 Beaver County Observation Well   7.68 BLS 4/24/2019  101      Conemaugh Formation
31 403429075392401 LE 644 Lehigh County Observation Well  39.81 BLS 4/24/2019  184      Beekmantown Group
32 403734080063001 AG 700 Allegheny County Observation Well   5.50 BLS 4/24/2019  100      Glenshaw Formation
33 403939076591001 SN 130 Snyder County Observation Well  18.05 BLS 4/24/2019  100      Irish Valley Member Of Catskill Formation
34 404140077354001 MF 344 Mifflin County Observation Well  43.46 BLS 4/24/2019  200      Bellefonte Formation
35 404239076362001 NU 567 Northumberland County Observation Well  14.51 BLS 4/24/2019  156      Irish Valley Member Of Catskill Formation
36 404518077575501 CE 118 Centre County Observation Well  54.60 BLS 4/2/2019  130      Gatesburg Formation, Upper Sandy Member
37 404556077525101 CE 686 Centre County Observation Well  41.82 BLS 4/24/2019   345.00   Nittany Formation
38 404708076070701 SC 296 Schuylkill County Observation Well  40.69 BLS 4/24/2019  242      Mauch Chunk Formation, Middle Member
39 404745075184001 NP 820 Northampton County Observation Well  16.20 BLS 4/24/2019  218      Martinsburg Shale
40 405320078483901 IN 919 Indiana County Observation Well  29.93 BLS 4/24/2019  140      Pottsville Formation
41 405344079380201 AR 109 Armstrong County Observation Well  16.50 BLS 4/24/2019   152.5    Allegheny Group
42 405928077115501 UN 51 Union County Observation Well  34.43 BLS 4/24/2019  115      Reedsville Formation
43 410123075425401 CB 104 Carbon County Observation Well  31.35 BLS 4/24/2019  125      Mauch Chunk Formation, Lower Member
44 410501079524401 BT 311 Butler County Observation Well   1.83 BLS 4/24/2019    89.0    Kittanning Formation
45 410538080280801 LA 1201 Lawrence County Observation Well  15.15 BLS 4/24/2019  150      Connoquenessing Formation
46 410627078313601 CF 321 Clearfield County Observation Well  19.74 BLS 4/24/2019  150      Burgoon Member Of Pocono Formation
47 410705076334901 CO 589 Columbia County Observation Well  21.35 BLS 4/24/2019  241      Hamilton Group
48 410727076402901 MT 258 Montour County Observation Well  27.71 BLS 4/24/2019  203      Hamilton Group
49 410940074583401 PI 200 Pike County Observation Well  46.53 BLS 3/20/2019  799      Trimmers Rock Formation
50 411223075234901 MO 190 Monroe County Observation Well   8.65 BLS 4/24/2019  98      Catskill Formation
51 411424077462201 CN 1 Clinton County Observation Well  46.83 BLS 4/24/2019  75      Huntley Mountain Formation
52 411734078522101 JE 425 Jefferson County Observation Well  27.00 BLS 4/24/2019  152      Pottsville Formation
53 411756076162701 LU 294 Luzerne County Observation Well  30.51 BLS 4/24/2019  167      Catskill Formation
54 411833075133601 PI 522 Pike County Observation Well  28.77 BLS 4/24/2019  150      Catskill Formation
55 411958079540202 VE 57 Venango County Observation Well 102.11 BLS 4/24/2019  215      Connoquenessing Formation
56 412020079133901 CR 3 Clarion County Observation Well  25.60 BLS 4/24/2019  130      Pottsville Formation
57 412427076594401 LY 112 Lycoming County Observation Well  97.65 BLS 4/24/2019  200      Catskill Formation
58 412458078324601 EK 108 Elk County Observation Well   3.19 BLS 4/24/2019  340      Mississippian, Lower
59 412708076150201 WY 197 Wyoming County Observation Well  43.21 BLS 4/24/2019  115      Burgoon Member Of Pocono Formation
60 412732078034201 CM 13 Cameron County Observation Well  21.01 BLS 4/24/2019  102      Catskill Formation
61 412739080104201 MR 3306 Mercer County Observation Well  22.58 BLS 4/24/2019  120      Cuyahoga Group
62 412823079030601 FO 11 Forest County Observation Well   6.98 BLS 4/24/2019  110      Clarion Formation
63 413026076352901 SU 34 Sullivan County Observation Well  24.33 BLS 4/24/2019  50      Catskill Formation
64 413346075421301 LK 508 Lackawanna County Observation Well  50.80 BLS 4/24/2019  202      Catskill Formation
65 413542080245002 CW 413 Crawford County Observation Well  47.66 BLS 4/24/2019  100      Cussewago Formation
66 414159079213601 WR 50 Warren County Observation Well  38.68 BLS 4/24/2019  105      Venango Formation
67 414330076280501 BR 92 Bradford County Observation Well   5.47 BLS 4/24/2019  115      Lock Haven Formation
68 414333075153201 WN 64 Wayne County Observation Well  22.29 BLS 4/24/2019  52      Outwash
69 414513077333701 TI 100 Tioga County Observation Well  29.70 BLS 4/24/2019  78      Catskill Formation
70 414640077493801 PO 72 Potter County Observation Well  14.48 BLS 4/24/2019  110      Catskill Formation
71 415150078220401 MC 126 McKean County Observation Well 100.50 BLS 4/24/2019     Chadakoin Formation
72 415320075450401 SQ 459 Susquehanna County Observation Well  66.56 BLS 4/24/2019  142      Till
73 415607080044601 ER 82 Erie County Observation Well  17.76 BLS 4/24/2019  82      Venango Formation





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