Merrimack River at Nashua, NH - 01096508
Important information about this monitoring location
The elevation of this station has been determined to be 0.00 feet above NAVD 1988. Gage height values need 86.96 feet added to obtain stream water-surface elevation values in NAVD 1988.
Location details and information
Metadata Element | Location Metadata | Metadata Code |
---|---|---|
Agency
|
U.S. Geological Survey | USGS |
Site identification number
|
01096508 | n/a |
Site name
|
MERRIMACK RIVER AT NASHUA, NH | n/a |
Site type
|
Stream
|
ST |
DMS latitude | 424548 | n/a |
DMS longitude | 0712636 | n/a |
Decimal latitude | 42.7634219 | n/a |
Decimal longitude | -71.4428432 | n/a |
Latitude-longitude method
|
Interpolated from MAP. | M |
Latitude-longitude accuracy
|
Accurate to + or - 1 sec. | S |
Latitude-longitude datum
|
North American Datum of 1927 | NAD27 |
Decimal Latitude-longitude datum | North American Datum of 1983 | NAD83 |
District
|
New Hampshire | 33 |
State
|
New Hampshire | 33 |
County
|
Hillsborough County | 011 |
Country | US | n/a |
Land net location description | n/a | |
Name of location map | n/a | |
Scale of location map | n/a | |
Altitude of Gage/land surface | 0.00 feet | n/a |
Method altitude determined | Level or other surveyed method. | L |
Altitude accuracy | .01 feet | n/a |
Altitude datum
|
North American Vertical Datum of 1988 | NAVD88 |
Subbasin hydrologic unit
|
Winnipesaukee River | 01070002 |
Drainage basin
|
n/a | |
Topographic setting
|
Stream channel
|
C |
Flags for instruments at site | YNNNYNNNNNNNNNNNNNNNNNNNNNNNNN | n/a |
Date of first construction
|
n/a | |
Date site established or inventoried | n/a | |
Drainage area
|
3480 square miles | n/a |
Contributing drainage area | n/a | |
Time Zone abbreviation | EST | n/a |
Site honors Daylight Saving Time
|
Y | n/a |
Data reliability
|
n/a | |
Data-other GW files | NNNNNNNN | n/a |
National aquifer | n/a | |
Local aquifer | n/a | |
Local aquifer type
|
n/a | |
Well depth | n/a | |
Hole depth
|
n/a | |
Source of depth data | n/a | |
Project number | n/a |