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St. Mary's County, Maryland
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Map generated 9/30/2020 1:31:11 PM
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Network wells depicted on the St. Mary's County, MD 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 380711076222201 SM Fg 45  92.38 BLS 9/26/2019  436      Piney Point Formation
2 380724076251901 SM Ff 36  60.66 BLS 9/2/2020  618      Upper Patapsco Aquifer In The Patapsco Formation
3 380821076255501 SM Ff 64 100.47 BLS 9/14/2020  534      Aquia Formation
4 380834076303401 SM Fe 30  26.30 BLS 9/15/2020  270      Piney Point Formation
5 380834076303402 SM Fe 31  89.97 BLS 9/15/2020  639      Aquia Formation
6 381213076222801 SM Eg 27  30.64 BLS 9/2/2020  320      Piney Point Formation
7 381418076293601 SM Ef 89  57.34 BLS 9/2/2020  348      Piney Point Formation
8 381440076271701 SM Ef 94 164.48 BLS 9/11/2019  904      Upper Patapsco Aquifer In The Patapsco Formation
9 381509076351401 SM Dd 81 185.36 BLS 9/25/2019  810      Upper Patapsco Aquifer In The Patapsco Formation
10 381527076283101 SM Df 71 206.77 BLS 9/2/2020  560      Aquia Formation
11 381532076250101 SM Df 80 173.77 BLS 9/2/2020  565      Aquia Formation
12 381548076272102 SM Df 84 180.99 BLS 9/2/2020  912      Upper Patapsco Aquifer In The Patapsco Formation
13 381548076272103 SM Df 86 266.15 BLS 9/2/2020  609      Aquia Formation
14 381552076265001 SM Df 1 239.18 BLS 9/11/2020  587      Aquia Formation
15 381559076400201 SM Dc 64 100.92 BLS 5/27/2020  902      Upper Patapsco Aquifer In The Patapsco Formation
16 381604076271701 SM Df 61 252.69 BLS 9/14/2020  600      Aquia Formation
17 381607076241401 SM Dg 18 144.92 BLS 9/11/2020  553      Aquia Formation
18 381616076364701 SM Dd 46 121.48 BLS 6/2/2020  296      Piney Point Formation
19 381616076364702 SM Dd 49 198.20 BLS 6/2/2020  619      Aquia Formation
20 381616076384502 SM Dd 74 101.99 BLS 5/27/2020  395      Nanjemoy Formation
21 381617076263201 SM Df 95 219.59 BLS 9/14/2020  582      Aquia Formation
22 381621076364701 SM Dd 83 186.26 BLS 9/24/2019  870      Upper Patapsco Aquifer In The Patapsco Formation
23 381626076393401 SM Dd 72 151.6  BLS 9/3/2020  1340      Lower Patapsco Aquifer In The Patapsco Formation
24 381632076275301 SM Df 62 261.04 BLS 9/2/2020  630      Aquia Formation
25 381647076421801 SM Dc 65  79.13 BLS 5/27/2020  862      Upper Patapsco Aquifer In The Patapsco Formation
26 381648076421801 SM Dc 42  80.02 BLS 5/27/2020  336      Aquia Formation
27 381654076394502 SM Dd 68 196.19 BLS 9/3/2020     Aquia Formation
28 381715076261601 SM Df 10 182.19 BLS 9/11/2020  534      Aquia Formation
29 381718076234001 SM Dg 20  31.14 BLS 9/11/2020  335      Piney Point Formation
30 381721076264801 SM Df 100  91.45 BLS 9/14/2020  910      Upper Patapsco Aquifer In The Patapsco Formation
31 381731076242401 SM Dg 22  34.65 BLS 9/14/2020  278      Piney Point Formation
32 381747076223901 SM Dg 19 134.21 BLS 9/14/2020  532      Aquia Formation
33 381753076310001 SM De 52 188.72 BLS 5/27/2020  955      Upper Patapsco Aquifer In The Patapsco Formation
34 381805076225701 SM Dg 5  89.03 BLS 9/17/2019  494      Aquia Formation
35 381807076380001 SM Dd 50 174.63 BLS 6/2/2020  515      Aquia Formation
36 381807076442801 SM Dc 59 109.25 BLS 9/20/2019  340      Aquia Formation
37 381810076244601 SM Dg 21  19.55 BLS 9/14/2020  315      Piney Point Formation
38 381827076350402 SM Dd 78 216.35 BLS 5/27/2020  945      Upper Patapsco Aquifer In The Patapsco Formation
39 381834076381301 SM Dd 39 190.51 BLS 9/24/2019  510      Aquia Formation
40 381834076381303 SM Dd 79 205.11 BLS 9/24/2019  871      Upper Patapsco Aquifer In The Patapsco Formation
41 381841076284401 SM Df 66  27.55 BLS 9/2/2020  258      Piney Point Formation
42 381914076331002 SM De 59 230.87 BLS 5/27/2020  989      Upper Patapsco Aquifer In The Patapsco Formation
43 381923076372501 SM Dd 69 191.32 BLS 6/2/2020  545      Aquia Formation
44 381955076293901 SM Df 88  91.39 BLS 6/2/2020  736      Upper Patapsco Aquifer In The Patapsco Formation
45 382012076332901 SM Ce 43 193.16 BLS 6/2/2020  595      Aquia Formation
46 382055076404601 SM Cc 22 207.7  BLS 9/3/2020  470      Aquia Formation
47 382222076304602 SM Ce 38 132.27 BLS 9/1/2020  470      Aquia Formation
48 382235076435801 SM Cc 8 198.64 BLS 9/3/2020  455      Aquia Formation
49 382312076415901 SM Cc 31 168.26 BLS 5/27/2020  881      Upper Patapsco Aquifer In The Patapsco Formation
50 382449076431202 SM Cc 16 228.38 BLS 5/27/2020  555      Aquia Formation
51 382605076430201 SM Bc 39 211.05 BLS 9/3/2020  1542      Lower Patapsco Aquifer In The Patapsco Formation
52 382621076445301 SM Bc 41 225.16 BLS 5/27/2020     Upper Patapsco Aquifer In The Patapsco Formation
53 382838076470101 SM Bb 15 237.42 BLS 9/3/2020  460      Aquia Formation
54 382838076470102 SM Bb 22  21.88 BLS 9/3/2020  218      Piney Point Formation


   


*References to non-Department of the Interior (DOI) products do not constitute an endorsement by the DOI.

*References to non-Department of the Interior (DOI) products do not constitute an endorsement by the DOI.

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