Boston Groundwater Trust Well Locations Map

Well 26L-2347
Location: On Battery St., in front of 30 Battery St.
(In August 2009, the BGwT adjusted the groundwater elevation data and approximate rim elevations in the North End to account for an incorrect benchmark. Data for the North End posted before August 2009 indicated elevations about 2 feet too high. Currently posted data is correct.)
Water Levels for 2007-2010
Link to Chart
DateElevation
7/6/2007*
8/27/200710.37
9/28/20079.88
11/11/200710.29
2/3/200811.21
4/2/200811.37
5/17/200811.43
6/21/200811.20
7/27/200811.37
8/29/200811.23
10/4/200811.08
11/9/200811.01
1/24/2009*
2/23/2009*
4/6/200911.33
5/15/200911.38
6/28/200911.48
8/18/200911.16
9/22/200911.19
11/10/200911.13
1/14/201011.27
2/19/2010*
3/21/201011.51
4/15/201011.56
5/15/201011.50
6/11/201011.39
7/6/201011.01
8/7/201011.09
Referenced to Boston City Base Datum (ft.)