# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-05-06 21:17:22 EDT # # ---------------------------------- WARNING ---------------------------------------- # Some of the data that you have obtained from this U.S. Geological Survey database # may not have received Director's approval. Any such data values are qualified # as provisional and are subject to revision. Provisional data are released on the # condition that neither the USGS nor the United States Government may be held liable # for any damages resulting from its use. # # More data may be available offline. # For more information on these data, contact USGS Water Data Inquiries. # This file contains the annual peak streamflow data. # # This information includes the following fields: # # agency_cd Agency Code # site_no USGS station number # peak_dt Date of peak streamflow (format YYYY-MM-DD) # peak_tm Time of peak streamflow (24 hour format, 00:00 - 23:59) # peak_va Annual peak streamflow value in cfs # peak_cd Peak Discharge-Qualification codes (see explanation below) # gage_ht Gage height for the associated peak streamflow in feet # gage_ht_cd Gage height qualification codes # year_last_pk Peak streamflow reported is the highest since this year # ag_dt Date of maximum gage-height for water year (if not concurrent with peak) # ag_tm Time of maximum gage-height for water year (if not concurrent with peak # ag_gage_ht maximum Gage height for water year in feet (if not concurrent with peak # ag_gage_ht_cd maximum Gage height code # # Sites in this file include: # USGS 01060000 Royal River at Yarmouth, Maine # # Peak Streamflow-Qualification Codes(peak_cd): # 1 ... Discharge is a Maximum Daily Average # 2 ... Discharge is an Estimate # 3 ... Discharge affected by Dam Failure # 4 ... Discharge less than indicated value, # which is Minimum Recordable Discharge at this site # 5 ... Discharge affected to unknown degree by # Regulation or Diversion # 6 ... Discharge affected by Regulation or Diversion # 7 ... Discharge is an Historic Peak # 8 ... Discharge actually greater than indicated value # 9 ... Discharge due to Snowmelt, Hurricane, # Ice-Jam or Debris Dam breakup # A ... Year of occurrence is unknown or not exact # Bd ... Day of occurrence is unknown or not exact # Bm ... Month of occurrence is unknown or not exact # C ... All or part of the record affected by Urbanization, # Mining, Agricultural changes, Channelization, or other # F ... Peak supplied by another agency # O ... Opportunistic value not from systematic data collection # R ... Revised # # Gage height qualification codes(gage_ht_cd,ag_gage_ht_cd): # 1 ... Gage height affected by backwater # 2 ... Gage height not the maximum for the year # 3 ... Gage height at different site and(or) datum # 4 ... Gage height below minimum recordable elevation # 5 ... Gage height is an estimate # 6 ... Gage datum changed during this year # 7 ... Debris, mud, or hyper-concentrated flow # 8 ... Gage height tidally affected # Bd ... Day of occurrence is unknown or not exact # Bm ... Month of occurrence is unknown or not exact # F ... Peak supplied by another agency # R ... Revised # # agency_cd site_no peak_dt peak_tm peak_va peak_cd gage_ht gage_ht_cd year_last_pk ag_dt ag_tm ag_gage_ht ag_gage_ht_cd 5s 15s 10d 6s 8s 33s 8s 27s 4s 10d 6s 8s 27s USGS 01060000 1950-03-30 2030 3.78 USGS 01060000 1951-04-01 4400 5.41 USGS 01060000 1952-04-06 4000 5.16 USGS 01060000 1953-03-27 4650 5.57 USGS 01060000 1954-09-12 7960 7.12 USGS 01060000 1954-12-15 2250 3.97 USGS 01060000 1956-04-17 2790 4.37 2 1956-01-11 4.47 1 USGS 01060000 1957-03-10 1120 2.98 2 1957-03-10 1200 3.17 1 USGS 01060000 1958-01-27 3140 4.61 USGS 01060000 1959-04-04 4640 5.55 USGS 01060000 1960-04-06 4770 5.62 USGS 01060000 1961-04-17 3330 4.74 USGS 01060000 1962-04-02 3270 4.70 USGS 01060000 1962-10-08 4300 5.35 USGS 01060000 1963-11-09 3690 4.97 USGS 01060000 1965-04-16 1760 3.55 2 1965-02-26 4.06 1 USGS 01060000 1966-03-26 3030 4.54 USGS 01060000 1966-11-04 5040 5.77 USGS 01060000 1968-04-26 2750 4.34 USGS 01060000 1969-04-24 2970 4.50 USGS 01060000 1969-12-28 4010 5.17 USGS 01060000 1971-05-04 2370 4.06 USGS 01060000 1972-03-23 3840 5.06 USGS 01060000 1973-04-03 5160 5.83 USGS 01060000 1973-12-18 5100 5.80 USGS 01060000 1975-03-21 3840 5.06 USGS 01060000 1976-04-02 3480 4.84 USGS 01060000 1977-03-13 11500 8.46 USGS 01060000 1978-03-29 3270 4.70 USGS 01060000 1979-04-29 5060 5.77 USGS 01060000 1980-04-11 4950 5.71 USGS 01060000 1980-11-29 2380 4.07 USGS 01060000 1982-04-02 2420 4.10 USGS 01060000 1983-03-20 6920 6.87 1 USGS 01060000 1984-04-06 5460 6.19 USGS 01060000 1985-03-13 3060 4.65 USGS 01060000 1986-01-28 5480 2 6.20 5 USGS 01060000 1987-04-01 8440 7.83 USGS 01060000 1988-03-28 2260 4.04 USGS 01060000 1989-05-12 8190 7.70 USGS 01060000 1990-04-05 2620 4.33 USGS 01060000 1991-08-20 7870 7.53 USGS 01060000 1992-03-12 2680 4.37 USGS 01060000 1993-04-13 4910 5.86 USGS 01060000 1994-03-23 2800 4.46 USGS 01060000 1994-12-25 2090 3.90 USGS 01060000 1996-04-17 5730 6.35 USGS 01060000 1996-10-22 4410 5.55 USGS 01060000 1998-06-14 21:30 4540 5.63 USGS 01060000 1998-10-11 5840 6.41 USGS 01060000 2000-03-29 2610 4.32 USGS 01060000 2000-12-18 2780 4.45 USGS 01060000 2002-03-04 1590 3.45 USGS 01060000 2003-03-31 1830 3.67 USGS 01060000 2004-04-02 2460 4.20 USGS 01060000 2019-12-15 06:15 4300 6 5.48 USGS 01060000 2020-12-26 09:00 3130 6 4.70 USGS 01060000 2021-11-01 03:00 3150 6 4.71 USGS 01060000 2023-05-01 21:15 4680 6 5.72