# //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: 2025-07-18 18:40:02
# //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="03597860       " TIME_ZONE="CST" DST_FLAG=Y
# //STATION NAME="DUCK RIVER AT SHELBYVILLE, TN"
# //LABEL="Discharge (ft^3/s)"
# //PARAMETER CODE="00060"
# //RATING SHIFTED="20250718184002 CST"
# //RATING ID="8" TYPE="STGQ" NAME="stage-discharge" AGING=????
# //RATING REMARKS=""
# //RATING EXPANSION="logarithmic"
# //RATING OFFSET1=7.500000E+00
# //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)"
# //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)"
# //RATING_DATETIME BEGIN=20110930230000 BZONE=-06:00 END=20161116000000 EZONE=-06:00 AGING=1
# //RATING_DATETIME BEGIN=20161116000000 BZONE=-06:00 END=-------------- EZONE=--- AGING=1
# //SHIFT_PREV BEGIN="20250716124230" BZONE="-06:00" END="--------------" EZONE="---"
# //SHIFT_PREV STAGE1="9.00" SHIFT1="-0.02" STAGE2="10.50" SHIFT2="-0.02" STAGE3="12.00" SHIFT3="-0.02"
# //SHIFT_PREV COMMENT="Continues previous shift based on QM190."
# //SHIFT_NEXT BEGIN="--------------" BZONE="---" END="--------------" EZONE="---"
# //SHIFT_NEXT STAGE1="---" SHIFT1="---" STAGE2="---" SHIFT2="---" STAGE3="---" SHIFT3="---"
# //SHIFT_NEXT COMMENT=" "
INDEP	SHIFT	DEP	STOR
16N	16N	16N	1S
9.60	-0.02	99.28	
9.61	-0.02	100.68	
9.62	-0.02	102.09	
9.63	-0.02	103.51	
9.64	-0.02	104.95	
9.65	-0.02	106.40	
9.66	-0.02	107.86	
9.67	-0.02	109.33	
9.68	-0.02	110.82	
9.69	-0.02	112.32	
9.70	-0.02	113.84	
9.71	-0.02	115.37	
9.72	-0.02	116.91	
9.73	-0.02	118.46	
9.74	-0.02	120.03	
9.75	-0.02	121.61	
9.76	-0.02	123.21	
9.77	-0.02	124.82	
9.78	-0.02	126.44	*
9.79	-0.02	128.08	
9.80	-0.02	129.73	
9.81	-0.02	131.40	
9.82	-0.02	133.08	
9.83	-0.02	134.78	
9.84	-0.02	136.49	
9.85	-0.02	138.21	
9.86	-0.02	139.95	
9.87	-0.02	141.71	
9.88	-0.02	143.48	
9.89	-0.02	145.26	
9.90	-0.02	147.05	
9.91	-0.02	148.87	
9.92	-0.02	150.69	
9.93	-0.02	152.53	
9.94	-0.02	154.39	
9.95	-0.02	156.26	
9.96	-0.02	158.14	
9.97	-0.02	160.04	*
9.98	-0.02	161.96	
9.99	-0.02	163.89	
10.00	-0.02	165.83	
10.01	-0.02	167.78	
10.02	-0.02	169.75	
10.03	-0.02	171.73	
10.04	-0.02	173.73	
10.05	-0.02	175.75	
10.06	-0.02	177.77	
10.07	-0.02	179.82	
10.08	-0.02	181.88	
10.09	-0.02	183.95	
10.10	-0.02	186.04	
10.11	-0.02	188.15	
10.12	-0.02	190.27	
10.13	-0.02	192.41	
10.14	-0.02	194.56	
10.15	-0.02	196.73	
10.16	-0.02	198.92	
10.17	-0.02	201.12	
10.18	-0.02	203.33	
10.19	-0.02	205.56	
10.20	-0.02	207.81	
10.21	-0.02	210.08	
10.22	-0.02	212.36	
10.23	-0.02	214.65	
10.24	-0.02	216.97	
10.25	-0.02	219.30	
10.26	-0.02	221.64	
10.27	-0.02	224.00	
10.28	-0.02	226.38	*
10.29	-0.02	228.78	
10.30	-0.02	231.19	
10.31	-0.02	233.62	
10.32	-0.02	236.08	
10.33	-0.02	238.54	
10.34	-0.02	241.03	
10.35	-0.02	243.53	
10.36	-0.02	246.05	
10.37	-0.02	248.59	
10.38	-0.02	251.14	
10.39	-0.02	253.71	
10.40	-0.02	256.30	
10.41	-0.02	258.90	
10.42	-0.02	261.53	
10.43	-0.02	264.17	
10.44	-0.02	266.82	
10.45	-0.02	269.50	
10.46	-0.02	272.19	
10.47	-0.02	274.90	
10.48	-0.02	277.63	
10.49	-0.02	280.37	
10.50	-0.02	283.14	
10.51	-0.02	285.92	
10.52	-0.02	288.72	
10.53	-0.02	291.53	
10.54	-0.02	294.37	
10.55	-0.02	297.22	
10.56	-0.02	300.09	
10.57	-0.02	302.98	
10.58	-0.02	305.89	
10.59	-0.02	308.82	
10.60	-0.02	311.76	
10.61	-0.02	314.72	
10.62	-0.02	317.70	*
10.63	-0.02	320.70	
10.64	-0.02	323.72	
10.65	-0.02	326.80	
10.66	-0.02	329.89	
10.67	-0.02	333.00	
10.68	-0.02	336.14	
10.69	-0.02	339.29	
10.70	-0.02	342.46	
10.71	-0.02	345.66	
10.72	-0.02	348.87	
10.73	-0.02	352.10	
10.74	-0.02	355.35	
10.75	-0.02	358.62	
10.76	-0.02	361.91	
10.77	-0.02	365.22	
10.78	-0.02	368.55	
10.79	-0.02	371.90	
10.80	-0.02	375.27	
10.81	-0.02	378.66	
10.82	-0.02	382.08	
10.83	-0.02	385.51	
10.84	-0.02	388.96	
10.85	-0.02	392.43	
10.86	-0.02	395.92	
10.87	-0.02	399.44	
10.88	-0.02	402.97	
10.89	-0.02	406.52	
10.90	-0.02	410.10	
10.91	-0.02	413.69	
10.92	-0.02	417.31	
10.93	-0.02	420.95	
10.94	-0.02	424.61	
10.95	-0.02	428.29	
10.96	-0.02	431.99	
10.97	-0.02	435.71	
10.98	-0.02	439.45	
10.99	-0.02	443.21	
11.00	-0.02	447.00	
11.01	-0.02	450.80	
11.02	-0.02	454.63	
11.03	-0.02	458.48	
11.04	-0.02	462.35	
11.05	-0.02	466.24	
11.06	-0.02	470.16	
11.07	-0.02	474.09	
11.08	-0.02	478.05	
11.09	-0.02	482.03	
11.10	-0.02	486.03	
11.11	-0.02	490.05	
11.12	-0.02	494.10	
11.13	-0.02	498.16	
11.14	-0.02	502.25	
11.15	-0.02	506.36	
11.16	-0.02	510.50	
11.17	-0.02	514.65	
11.18	-0.02	518.83	
11.19	-0.02	523.03	
11.20	-0.02	527.25	
11.21	-0.02	531.50	
11.22	-0.02	535.76	
11.23	-0.02	540.05	
11.24	-0.02	544.37	
11.25	-0.02	548.70	
11.26	-0.02	553.06	
11.27	-0.02	557.44	
11.28	-0.02	561.84	
11.29	-0.02	566.27	
11.30	-0.02	570.72	
11.31	-0.02	575.19	*
11.32	-0.02	579.69	
11.33	-0.02	584.21