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The locations of streamflow stations deployed and maintained by the NHDES' Instream Flow Program. These stations are used for two purposes: (1) the elimination of streamflow datagaps on NH's designated rivers which preclude conducting Protected Instream Flow Studies and (2) compliance monitoring of protected instream flow criteria established for certain designated rivers.
Summary of Fields for the point data:
OBJECTID - Object ID assigned to the point.
Shape - A geometric field assigned to the point.
STAT_ID - A text string assigned to identify the station. Former or current USGS gaging stations are identified as "USGS-########"; stations established by NHDES are identified as "##[X]-XXX" in accordance with the nomenclature standards used in the NHDES' Environmental Monitoring Database.
TOWN - A text value denoting the Town in which the station is located.
STAT_NAME - A text string describing the station location in accordance with the nomenclature used by the USGS.
WATERSHED - A text value denoting the designated river watershed in which the station is located.
DRNAREA - A real number value for drainage basin area in square miles.
DASHBDLINK - A text string containing a hyperlink to a dashboard of current station data maintained by the Onset Computer Corporation.
IMAGE - A raster dataset comprising an image of the station.
STATUS - A text value indicating whether the station is Active (A) or inactive (I).
TYPE1 - A 2-letter text value denoting the following types of stations used during the first deployment: Onset MicroRX 2104 water level station (WL) or equivalent, Onset HOBO U20-001 datalogger (DL) or equivalent; game camera (GC), or staff gage(SG).
TELEM1 - A 2-letter text value denoting the following types of telemetry for transmitting streamflow data used during the first deployment: wireless via cellular network (WL); satellite (ST); or none (NN).
PURPOSE1 - A 2-letter text value denoting the following purposes for the streamflow station during the first deployment: baseline study/datagap elimination (BL); protected instream flow study (PF); compliance monitoring of PISF Values (CM).
FUNDING1: a 2-letter text value denoting the following funding sources for the station during the first deployment: NHDES' biennial budget for the Watershed Management Bureau (NHDESWMB); a grant from the Lamprey River Local Advisory Committee (LRLAC).
YRBEGIN1 - A numeric code for the year the first deployment began.
YREND1 - A numeric code for the year the first deployment ended.
TOTRECRD1 - A numeric code for the duration (years) of the first deployment.
TYPE2 - A 2-letter text value denoting the following types of stations used during the second deployment: Onset MicroRX 2104 water level station (WL) or equivalent, Onset HOBO U20-001 datalogger (DL) or equivalent; game camera (GC), or staff gage(SG).
TELEM2 - A 2-letter text value denoting the following types of telemetry for transmitting streamflow data used during the second deployment: wireless via cellular network (WL); satellite (ST); or none (NN).
PURPOSE2 - A 2-letter text value denoting the following purposes for the streamflow station during the second deployment: baseline study/datagap elimination (BL); protected instream flow study (PF); compliance monitoring of PISF Values (CM).
FUNDING2: a 2-letter text value denoting the following funding sources for the station during the second deployment: NHDES' biennial budget for the Watershed Management Bureau (NHDESWMB); a grant from the Lamprey River Local Advisory Committee (LRLAC).
YRBEGIN2 - A numeric code for the year the second deployment began.
YREND2 - A numeric code for the year the second deployment ended.
TOTRECRD2 - A numeric code for the duration (years) of the second deployment.
TYPE3 - A 2-letter text value denoting the following types of stations used during the third deployment: Onset MicroRX 2104 water level station (WL) or equivalent, Onset HOBO U20-001 datalogger (DL) or equivalent; game camera (GC), or staff gage(SG).
TELEM3 - A 2-letter text value denoting the following types of telemetry for transmitting streamflow data used during the third deployment: wireless via cellular network (WL); satellite (ST); or none (NN).
PURPOSE3 - A 2-letter text value denoting the following purposes for the streamflow station during the third deployment: baseline study/datagap elimination (BL); protected instream flow study (PF); compliance monitoring of PISF Values (CM).
FUNDING3: a 2-letter text value denoting the following funding sources for the station during the third deployment: NHDES' biennial budget for the Watershed Management Bureau (NHDESWMB); a grant from the Lamprey River Local Advisory Committee (LRLAC).
YRBEGIN3 - A numeric code for the year the third deployment began.
YREND3 - A numeric code for the year the third deployment ended.
TOTRECRD3 - A numeric code for the duration (years) of the third deployment.
TYPE4 - A 2-letter text value denoting the following types of stations used during the fourth deployment: Onset MicroRX 2104 water level station (WL) or equivalent, Onset HOBO U20-001 datalogger (DL) or equivalent; game camera (GC), or staff gage(SG).
TELEM4 - A 2-letter text value denoting the following types of telemetry for transmitting streamflow data used during the fourth deployment: wireless via cellular network (WL); satellite (ST); or none (NN).
PURPOSE4 - A 2-letter text value denoting the following purposes for the streamflow station during the fourth deployment: baseline study/datagap elimination (BL); protected instream flow study (PF); compliance monitoring of PISF Values (CM).
FUNDING4: a 2-letter text value denoting the following funding sources for the station during the fourth deployment: NHDES' biennial budget for the Watershed Management Bureau (NHDESWMB); a grant from the Lamprey River Local Advisory Committee (LRLAC).
YRBEGIN4 - A numeric code for the year the fourth deployment began.
YREND4 - A numeric code for the year the fourth deployment ended.
TOTRECRD4 - A numeric code for the duration (years) of the fourth deployment.