# # U.S. Geological Survey, National Water Information System # Surface water measurements # # Retrieved: 2024-12-30 09:38:20 EST (sdww02) # # Further descriptions of the columns and codes used can be found at: # https://help.waterdata.usgs.gov/output-formats#streamflow_measurement_data # # Data for the following 1 site(s) are contained in this file # USGS 01088400 MERRIMACK RIVER AT CONCORD, NH # ----------------------------------------------------------------------------------- # # agency_cd site_no measurement_nu measurement_dt tz_cd q_meas_used_fg party_nm site_visit_coll_agency_cd gage_height_va discharge_va measured_rating_diff gage_va_change gage_va_time control_type_cd discharge_cd 5s 15s 6s 19d 12s 1s 12s 5s 12s 12s 12s 7s 6s 21s 15s USGS 01088400 1 1979-04-09 Yes K*S/M*W USGS 6.63 9640 Fair -0.02 1.80 NONE USGS 01088400 2 1979-05-07 Yes K*S/M*W USGS 5.60 7520 Fair 0.00 1.50 NONE USGS 01088400 14 1981-11-19 Yes KWT/REH USGS 5.80 7520 Good NONE USGS 01088400 15 1982-03-30 Yes KWT/KEM USGS 5.58 9130 Good 0.00 1.00 NONE USGS 01088400 19 1985-04-07 Yes SCS USGS 12.01 23800 Fair -0.24 2.00 NONE USGS 01088400 20 1987-04-09 Yes SCS/JEK USGS 13.16 27600 Unspecified 0.00 1.50 NONE USGS 01088400 21 1989-04-13 Yes SCS USGS 6.21 7320 Unspecified NONE USGS 01088400 22 1999-09-22 Yes RGK USGS 6.70 8600 Unspecified NONE USGS 01088400 23 2000-04-07 07:12:00 EDT Yes RGK/SLW USGS 10.64 19000 Good Clear NONE USGS 01088400 24 2000-07-19 11:55:00 EDT Yes CK/SLW USGS 3.36 2810 Fair 0.00 0.50 Clear NONE USGS 01088400 25 2001-04-20 07:48:00 EDT Yes C_K/RGK USGS 8.90 15200 Fair -0.01 0.60 Clear NONE