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New Hampshire Department of Environmental Services

Station:  Great Pond (GTPNH)


Great Pond dam is located at the south end of the lake in Kingston.

The following parameter is currently
being measured at this site:

Great Pond Stage (Lake Elevation)

Summer Operations
Water level is maintained at full pond. Full pond eqauls zero 
on local gauge.

Seasonal Fall Drawdown
Lake level is dropped one foot by removing stoplogs from dam, 
after Columbus day.
In most years the one foot draw down is not achieved due to 
the water hydrology of the downstream flows.

Spring Refill
Stoplogs are put in after spring runoff to achieve full pond.

Note: Water levels generally fluctuate in response to precipitation,
snowmelt, drought or other meteorological conditions. Target water levels 
are maintained by the adjustment of flows at the dam in response 
to these conditions.

This meteorological station is operated and maintained by
the New Hampshire Department of Environmental Services (DES).
Most data relayed by satellite or other telemetry have received
little or no review. Inaccuracies in the data may be present
because of instrument malfunctions or physical changes at the
measurement site, including backwater effects due to ice formation.
Although the data presented herein is intended to be an accurate
representation of actual conditions, it is presented for
informational purposes only and the user is cautioned to use it at
his/her own risk.   

NH Department of Environmental Services | 29 Hazen Drive | PO Box 95 | Concord, NH 03302-0095
(603) 271-3503 | TDD Access: Relay NH 1-800-735-2964 | Hours: M-F, 8am-4pm

copyright 2008. State of New Hampshire