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Connecticut Groundwater Network
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Explanation of symbols on the map.

Map generated 5/25/2018 8:37:54 AM
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Network wells depicted on the Connecticut Groundwater 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 IDStateSite NameMost Recent
Measurement
DateWell
Depth
Local Aquifer
1 410443073414101CTCT- GW 22   2.93 BLS 4/24/2018  250      Non-carbonate Crystalline Bedrock
2 410515073415901CTCT- GW 23  19.93 BLS 4/24/2018  250      Non-carbonate Crystalline Bedrock
3 410628073413301CTCT- GW 21 GREENWICH, CT  26.30 BLS 5/24/2018  350      Carbonate Crystalline Bedrock
4 411058073182001CTCT-FF 33   4.20 BLS 4/24/2018  25      Till
5 411103073181301CTCT-FF 32   6.04 BLS 4/24/2018  25      Non-carbonate Crystalline Bedrock
6 411118073175801CTCT-FF 31   5.02 BLS 4/24/2018  40      Non-carbonate Crystalline Bedrock
7 411124073172201CTCT-FF 30   1.29 BLS 4/24/2018  27      Non-carbonate Crystalline Bedrock
8 411256073153101CTCT-FF 23   7.03 BLS 4/24/2018    41.6    Drift, Stratified
9 411735072315001CTCT-CL 225   5.32 BLS 4/25/2018  30      Drift, Stratified
10 411826072322401CTCT-CL 224  18.84 BLS 4/25/2018  25      Till
11 411832072325501CTCT-CL 223 CLINTON, CT   2.88 BLS 5/24/2018  64      Till
12 412013072030601CTCT-GT 19  14.00 BLS 4/25/2018    18.0    Drift, Stratified
13 412307072515201CTCT-NHV 201  14.67 BLS 4/24/2018    32.0    Drift, Stratified
14 412417072541901CTCT-HM 449  14.84 BLS 4/24/2018    33.5    New Haven Formation
15 412417072541902CTCT-HM 450  10.91 BLS 4/24/2018  14      Till
16 412423072542801CTCT-HM 445  16.12 BLS 4/24/2018    36.35   New Haven Formation
17 412429073165101CTCT-NT 15 NEWTOWN, CT   3.74 BLS 5/24/2018    33.0    Drift, Stratified
18 412541072542001CTCT-HM 448  12.08 BLS 4/24/2018  53      Drift, Stratified
19 412546072541701CTCT-HM 447   1.72 BLS 4/24/2018  58      Drift, Stratified
20 412546072541702CTCT-HM 446   2.74 BLS 4/24/2018  23      Drift, Stratified
21 412746071510601CTCT-NSN 78   3.98 BLS 4/25/2018  10      Till
22 412809072420701CTCT-D 116    .40 BLS 4/25/2018    23.0    Till
23 412824072173301CTCT-SM 7   7.68 BLS 4/25/2018    17.0    Drift, Stratified
24 412825072410501CTCT-D 117 DURHAM, CT  10.69 BLS 5/24/2018    22.5    Till
25 412916073121701CTCT-SB 42 SOUTHBURY, CT  12.07 BLS 5/24/2018  82      Till
26 412931071514201CTCT-NSN 77   9.68 BLS 4/25/2018  43      Till
27 412935073122701CTCT-SB 41  45.33 BLS 4/26/2018  110      Till
28 412954073125201CTCT-SB 30  16.75 BLS 4/27/2018    27.5    Drift, Stratified
29 413002073131001CTCT-SB 39   5.21 BLS 4/26/2018    26.5    Drift, Stratified
30 413007073250501CTCT-BD 8  28.39 BLS 4/26/2018    53.0    Drift, Stratified
31 413033072432001CTCT-MF 1   5.81 BLS 4/25/2018    22.0    Till
32 413134073021701CTCT-WB 93  25.87 BLS 4/26/2018    33.0    Drift, Stratified
33 413202073122401CTCT-WY 1  21.13 BLS 4/26/2018    30.0    Drift, Stratified
34 413245072584201CTCT-WB 198  11.62 BLS 4/26/2018    31.0    Till
35 413254072335501CTCT-MT 261  18.97 BLS 4/24/2018    27.6    Drift, Stratified
36 413457072252201CTCT-CO 335   6.06 BLS 4/26/2018    29.1    Drift, Stratified
37 413518072264501CTCT-MB 36   2.65 BLS 4/25/2018    18.55   Till
38 413535072253701CTCT-MB 32 MARLBOROUGH, CT   3.30 BLS 5/24/2018    16.5    Till
39 413554072270201CTCT-MB 35   6.48 BLS 4/25/2018    20.50   Till
40 414054071552001CTCT-PL 1  28.19 BLS 4/27/2018    34.0    Drift, Stratified
41 414237072034401CTCT-SC 20   1.45 BLS 4/27/2018    19.0    Drift, Stratified
42 414240072032201CTCT-SC 21  -0.64 BLS 4/27/2018    31.0    Drift, Stratified
43 414240072032202CTCT-SC 23   1.59 BLS 4/27/2018     5.2    Drift, Stratified
44 414240072033201CTCT-SC 22 SCOTLAND  10.82 BLS 5/24/2018    26.0    Drift, Stratified
45 414243072040501CTCT-SC 19   2.17 BLS 4/27/2018    21.0    Till
46 414548072114501CTCT-MS 19   8.55 BLS 4/27/2018    21.3    Drift, Stratified
47 414615072581601CTCT-BU 2  16.78 BLS 4/26/2018    39.0    Drift, Stratified
48 414649072574401CTCT-BU 144   2.23 BLS 4/26/2018    13.1    Drift, Stratified
49 414704072580501CTCT-BU 143   3.75 BLS 4/26/2018    21.3    Drift, Stratified
50 414741072134501CTCT-MS 44 MANSFIELD, CT   2.74 BLS 5/24/2018    22.0    Till
51 414814072183101CTCT-MS 76  27.07 BLS 4/27/2018     Drift, Stratified
52 414815072183401CTCT-MS 75   4.35 BLS 4/27/2018    31.00   Drift, Stratified
53 414825072185601CTCT-MS 45  10.69 BLS 4/27/2018    18.40   Drift, Stratified
54 414825072185602CTCT-MS 46  12.07 BLS 4/27/2018    41.25   Drift, Stratified
55 414831072173002CTCT- MS 80 MANSFIELD, CT  13.52 BLS 5/24/2018  444      Non-carbonate Crystalline Bedrock
56 414833072190301CTCT-CV 51   3.31 BLS 4/27/2018    37.00   Drift, Stratified
57 414843072182601CTCT-MS 74   1.36 BLS 4/27/2018    19.5    Till
58 414844072182701CTCT-MS 77   1.61 BLS 4/27/2018     Drift, Stratified
59 414910072372101CTCT-SW 64   9.80 BLS 4/27/2018    18.0    Drift, Stratified
60 415312072280201CTCT-EL 140  11.82 BLS 4/27/2018    25.85   Till
61 415450072332201CTCT-EW 133   4.39 BLS 4/27/2018    22.6    Till
62 415458072291901CTCT-EL 82   5.30 BLS 4/27/2018    24.50   Drift, Stratified
63 415559073253401CTCT-SY 23   5.49 BLS 4/27/2018    51.0    Till
64 415640072275801CTCT-EL 139  20.41 BLS 4/27/2018    32.77   Till
65 415643072502201CTCT-GR 330   1.73 BLS 2/28/2018    22.0    Drift, Stratified
66 415647072495901CTCT-GR 329   2.97 BLS 4/27/2018    22.0    Till
67 415649072494801CTCT-GR 328   7.96 BLS 4/27/2018    22.0    Till
68 415925073252001CTCT-SY 15  10.97 BLS 4/27/2018    27.4    Drift, Stratified
69 415956073241501CTCT-SY 24 SALISBURY, CT   9.80 BLS 5/24/2018    28.7    Drift, Stratified
70 420125073193001CTCT-NOC 7   9.36 BLS 4/27/2018    12.0    Drift, Stratified





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