# //UNITED STATES GEOLOGICAL SURVEY       http://water.usgs.gov/
# //NATIONAL WATER INFORMATION SYSTEM     http://water.usgs.gov/data.html
# //DATA ARE PROVISIONAL AND SUBJECT TO CHANGE UNTIL PUBLISHED BY USGS
# //RETRIEVED: 2023-12-12 18:15:02
# //WARNING
# //WARNING The stage-discharge rating provided in this file should be
# //WARNING considered provisional and subject to change. Stage-discharge
# //WARNING ratings change over time as the channel features that control
# //WARNING the relation between stage and discharge vary. Users are
# //WARNING cautioned to consider carefully the applicability of this
# //WARNING rating before using it for decisions that concern personal or
# //WARNING public safety or operational consequences.
# //FILE TYPE="NWIS RATING" 
# //DATABASE NUMBER=01 DESCRIPTION=" Standard data base for this site."
# //STATION AGENCY="USGS " NUMBER="06200000       " TIME_ZONE="MST" DST_FLAG=Y
# //STATION NAME="Boulder River at Big Timber MT"
# //LABEL="Discharge ft^3/s"
# //PARAMETER CODE="00060"
# //RATING ID="32.0" TYPE="STGQ" NAME="stage-discharge" AGING=Working
# //RATING REMARKS="Rating developed due to scour from high flows as well as the truss bridge was replaced around summer/fall 2021 changing flows and offsets. Used all almost all 2022 and 2023 Qm's due to bridge replacement. Breakpoint was applied to due change in slope over the seciton control. Left side is shallow and slow at lower stages. Balance all Qm's and used to historic high flow measurements and Qm 796. Qm 801 was indirectly used and more wieght put on Qm 806 on the low end. Used a combination of historic offsets and best determination of offset based on control changes and slope changes. "
# //RATING EXPANSION="logarithmic"
# //RATING BREAKPOINT1=3.000000E+00
# //RATING OFFSET1=1.500000E-01 OFFSET2=2.000000E+00
# //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)"
# //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)"
# //RATING_DATETIME BEGIN=20230523010000 BZONE=-07:00 END=-------------- EZONE=--- AGING=Working
# //RATING_DATETIME COMMENT="Change from RT 31.1 ro RT 32.0. RT 31.1 with May 15 shift applied is were the two ratings cross and during scour, no transition shift needed"
INDEP	DEP	STOR
16N	16N	1S
1.0900000E+00	3.4350000E+01	*
2.8000000E+00	4.3300000E+02	*
2.9000000E+00	4.6500000E+02	*
3.0000000E+00	5.1730000E+02	*
3.1000000E+00	5.9800000E+02	*
3.2000000E+00	6.7950000E+02	*
8.7400000E+00	1.1015100E+04	*