"Official "Summer Level" is 250.4' USGS (25' Local).
Official "Winter Level" is 243.4' USGS (18' Local) corresponding to a normal 7' drawdown."
-- Jacob.Ruiter@des.nh.gov
Proposed new drawdown level: -4.82 ft (src: Tom Duffy email June 2012)
Chart created by Jack Hodgson using Google Charts Tools, based on data from NH DES.
Datatable parsed list: bazlabs.com/dolloffgauges/datatableparserlist.php5
First leg: 248.23 (-2.17) Last leg: 246.98 (-3.42)
Key: date | # days since start
2014 | 2013 | 2012 | 2011 | 2010 | ||||||
---|---|---|---|---|---|---|---|---|---|---|
-0 ft. | 2014-10-14 | 2013-10-16 | 2012-10-07 | 2011-10-12 | 2010-10-12 | |||||
-1 ft. | 2014-10-21 | 7 | 2013-10-24 | 8 | 2012-10-20 | 13 | 2011-10-25 | 13 | 2010-10-20 | 8 |
-2 ft. | 2014-10-29 | 15 | 2013-10-29 | 13 | 2012-10-25 | 18 | 2011-11-07 | 26 | 2010-10-27 | 15 |
-3 ft. | 2014-11-03 | 20 | 2013-11-04 | 19 | 2012-10-29 | 22 | 2011-11-15 | 34 | 2010-11-01 | 20 |
-4 ft. | 2014-11-08 | 25 | 2013-11-10 | 25 | 2012-11-13 | 37 | 2011-11-21 | 40 | 2010-11-06 | 25 |
-5 ft. | 2014-11-22 | 39 | 2013-12-17 | 62 | 2012-12-04 | 58 | 2011-12-07 | 56 | 2010-11-22 | 41 |
-6 ft. | 2014-02-09 | 116 | 2013-01-20 | 105 | 2012-01-19 | 99 | 2010-12-05 | 54 | ||
-7 ft. | ||||||||||
Max | 2014-03-03,6.17 | 2013-01-28,6.44 | 2012-1-23,6.04 | 2011-02-05,6.59 |