# //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: 2026-07-01 13:30:01
# //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="09218500       " TIME_ZONE="MST" DST_FLAG=Y
# //STATION NAME="BLACKS FORK NEAR MILLBURNE, WY"
# //LABEL="Discharge (ft^3/s)"
# //PARAMETER CODE="00060"
# //RATING SHIFTED="20260701133001 MST"
# //RATING ID="15" TYPE="STGQ" NAME="stage-discharge" AGING=????
# //RATING REMARKS=""
# //RATING EXPANSION="logarithmic"
# //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)"
# //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)"
# //RATING_DATETIME BEGIN=20130930230000 BZONE=-07:00 END=20160129000000 EZONE=-07:00 AGING=1
# //RATING_DATETIME BEGIN=20160129000000 BZONE=-07:00 END=20160331230000 EZONE=-07:00 AGING=1
# //RATING_DATETIME BEGIN=20160331230000 BZONE=-07:00 END=20161025230000 EZONE=-07:00 AGING=1
# //RATING_DATETIME BEGIN=20161025230000 BZONE=-07:00 END=-------------- EZONE=--- AGING=1
# //RATING_DATETIME COMMENT="Rating 15.0 developed to accommodate plot migration to left over range of rating.  Well defined from 15 to 900 cfs."
# //SHIFT_PREV BEGIN="20260615213000" BZONE="-07:00" END="--------------" EZONE="---"
# //SHIFT_PREV STAGE1="1.90" SHIFT1="0.01" STAGE2="4.50" SHIFT2="0.01" STAGE3="5.50" SHIFT3="0.00"
# //SHIFT_PREV COMMENT="Rating 15.0 developed to accommodate plot migration to left over range of rating.  Well defined from 15 to 900 cfs."
# //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
1.51	0.01	3.00	
1.52	0.01	3.18	*
1.53	0.01	3.36	
1.54	0.01	3.56	
1.55	0.01	3.76	
1.56	0.01	3.97	
1.57	0.01	4.20	
1.58	0.01	4.44	*
1.59	0.01	4.70	
1.60	0.01	4.94	*
1.61	0.01	5.19	
1.62	0.01	5.45	
1.63	0.01	5.72	
1.64	0.01	6.00	
1.65	0.01	6.29	*
1.66	0.01	6.60	
1.67	0.01	6.92	
1.68	0.01	7.25	
1.69	0.01	7.60	
1.70	0.01	7.91	*
1.71	0.01	8.24	
1.72	0.01	8.57	
1.73	0.01	8.92	
1.74	0.01	9.27	
1.75	0.01	9.64	
1.76	0.01	10.02	
1.77	0.01	10.42	
1.78	0.01	10.83	
1.79	0.01	11.25	
1.80	0.01	11.70	*
1.81	0.01	12.17	
1.82	0.01	12.65	
1.83	0.01	13.15	
1.84	0.01	13.66	
1.85	0.01	14.19	
1.86	0.01	14.74	
1.87	0.01	15.31	
1.88	0.01	15.89	
1.89	0.01	16.50	
1.90	0.01	17.07	*
1.91	0.01	17.66	
1.92	0.01	18.26	
1.93	0.01	18.88	
1.94	0.01	19.52	
1.95	0.01	20.18	
1.96	0.01	20.86	
1.97	0.01	21.55	
1.98	0.01	22.27	
1.99	0.01	23.00	
2.00	0.01	23.67	*
2.01	0.01	24.35	
2.02	0.01	25.04	
2.03	0.01	25.76	
2.04	0.01	26.49	
2.05	0.01	27.23	
2.06	0.01	28.00	
2.07	0.01	28.78	
2.08	0.01	29.58	
2.09	0.01	30.40	
2.10	0.01	31.22	*
2.11	0.01	32.07	
2.12	0.01	32.93	
2.13	0.01	33.81	
2.14	0.01	34.71	
2.15	0.01	35.62	
2.16	0.01	36.56	
2.17	0.01	37.52	
2.18	0.01	38.50	
2.19	0.01	39.50	
2.20	0.01	40.49	*
2.21	0.01	41.49	
2.22	0.01	42.52	
2.23	0.01	43.57	
2.24	0.01	44.63	
2.25	0.01	45.72	
2.26	0.01	46.83	
2.27	0.01	47.97	
2.28	0.01	49.12	
2.29	0.01	50.30	
2.30	0.01	51.44	*
2.31	0.01	52.61	
2.32	0.01	53.79	
2.33	0.01	55.00	
2.34	0.01	56.22	
2.35	0.01	57.47	
2.36	0.01	58.75	
2.37	0.01	60.04	
2.38	0.01	61.36	
2.39	0.01	62.70	
2.40	0.01	64.02	*
2.41	0.01	65.36	
2.42	0.01	66.72	
2.43	0.01	68.10	
2.44	0.01	69.51	
2.45	0.01	70.94	
2.46	0.01	72.39	
2.47	0.01	73.87	
2.48	0.01	75.37	
2.49	0.01	76.90	
2.50	0.01	78.39	*
2.51	0.01	79.89	
2.52	0.01	81.42	
2.53	0.01	82.98	
2.54	0.01	84.55	
2.55	0.01	86.16	
2.56	0.01	87.78	
2.57	0.01	89.43	
2.58	0.01	91.10	
2.59	0.01	92.80	
2.60	0.01	94.45	*
2.61	0.01	96.13	
2.62	0.01	97.83	
2.63	0.01	99.55	
2.64	0.01	101.30	
2.65	0.01	103.07	
2.66	0.01	104.87	
2.67	0.01	106.69	
2.68	0.01	108.53	
2.69	0.01	110.40	
2.70	0.01	112.32	*
2.71	0.01	114.26	
2.72	0.01	116.23	
2.73	0.01	118.23	
2.74	0.01	120.25	
2.75	0.01	122.30	
2.76	0.01	124.38	
2.77	0.01	126.48	
2.78	0.01	128.61	
2.79	0.01	130.77	
2.80	0.01	132.96	
2.81	0.01	135.18	
2.82	0.01	137.43	
2.83	0.01	139.70	
2.84	0.01	142.01	
2.85	0.01	144.35	
2.86	0.01	146.71	
2.87	0.01	149.11	
2.88	0.01	151.53	
2.89	0.01	153.99	
2.90	0.01	156.48	
2.91	0.01	159.00	
2.92	0.01	161.55	
2.93	0.01	164.13	
2.94	0.01	166.75	
2.95	0.01	169.40	
2.96	0.01	172.08	
2.97	0.01	174.80	
2.98	0.01	177.54	
2.99	0.01	180.33	
3.00	0.01	183.14	
3.01	0.01	185.99	
3.02	0.01	188.88	
3.03	0.01	191.80	
3.04	0.01	194.76	
3.05	0.01	197.75	
3.06	0.01	200.78	
3.07	0.01	203.84	
3.08	0.01	206.94	
3.09	0.01	210.08	
3.10	0.01	213.25	
3.11	0.01	216.46	
3.12	0.01	219.71	
3.13	0.01	223.00	
3.14	0.01	226.33	
3.15	0.01	229.69	
3.16	0.01	233.10	
3.17	0.01	236.54	
3.18	0.01	240.03	
3.19	0.01	243.55	
3.20	0.01	247.12	
3.21	0.01	250.72	
3.22	0.01	254.37	
3.23	0.01	258.06	
3.24	0.01	261.79	
3.25	0.01	265.56	
3.26	0.01	269.37	
3.27	0.01	273.23	
3.28	0.01	277.13	
3.29	0.01	281.08	
3.30	0.01	285.07	
3.31	0.01	289.10	
3.32	0.01	293.18	
3.33	0.01	297.30	
3.34	0.01	301.47	
3.35	0.01	305.68	
3.36	0.01	309.94	
3.37	0.01	314.25	
3.38	0.01	318.60	
3.39	0.01	323.00	
3.40	0.01	327.39	*
3.41	0.01	331.82	
3.42	0.01	336.30	
3.43	0.01	340.83	
3.44	0.01	345.41	
3.45	0.01	350.03	
3.46	0.01	354.70	
3.47	0.01	359.42	
3.48	0.01	364.19	
3.49	0.01	369.01	
3.50	0.01	373.88	
3.51	0.01	378.80	
3.52	0.01	383.77	
3.53	0.01	388.79	
3.54	0.01	393.86	
3.55	0.01	398.98	
3.56	0.01	404.16	
3.57	0.01	409.39	
3.58	0.01	414.67	
3.59	0.01	420.00	
3.60	0.01	425.45	*
3.61	0.01	430.96	
3.62	0.01	436.52	
3.63	0.01	442.14	
3.64	0.01	447.81	
3.65	0.01	453.54	
3.66	0.01	459.33	
3.67	0.01	465.18	
3.68	0.01	471.08	
3.69	0.01	477.04	
3.70	0.01	483.07	
3.71	0.01	489.15	
3.72	0.01	495.29	
3.73	0.01	501.49	
3.74	0.01	507.76	
3.75	0.01	514.08	
3.76	0.01	520.47	
3.77	0.01	526.92	
3.78	0.01	533.43	
3.79	0.01	540.00	
3.80	0.01	546.82	*
3.81	0.01	553.72	
3.82	0.01	560.68	
3.83	0.01	567.71	
3.84	0.01	574.81	
3.85	0.01	581.98	
3.86	0.01	589.22	
3.87	0.01	596.53	
3.88	0.01	603.91	
3.89	0.01	611.37	
3.90	0.01	618.90	
3.91	0.01	626.50	
3.92	0.01	634.17	
3.93	0.01	641.92	
3.94	0.01	649.74	
3.95	0.01	657.64	
3.96	0.01	665.62	
3.97	0.01	673.67	
3.98	0.01	681.80	
3.99	0.01	690.00	
4.00	0.01	697.82	*
4.01	0.01	705.71	
4.02	0.01	713.67	
4.03	0.01	721.70	
4.04	0.01	729.80	
4.05	0.01	737.97	
4.06	0.01	746.21	
4.07	0.01	754.52	
4.08	0.01	762.90	
4.09	0.01	771.36	
4.10	0.01	779.89	
4.11	0.01	788.49	
4.12	0.01	797.17	
4.13	0.01	805.92	
4.14	0.01	814.74	
4.15	0.01	823.64	
4.16	0.01	832.62	
4.17	0.01	841.67	
4.18	0.01	850.80	
4.19	0.01	860.00	
4.20	0.01	869.87	*
4.21	0.01	879.82	
4.22	0.01	889.87	
4.23	0.01	900.00	
4.24	0.01	910.23	
4.25	0.01	920.55	
4.26	0.01	930.96	
4.27	0.01	941.47	
4.28	0.01	952.07	
4.29	0.01	962.76	
4.30	0.01	973.54	
4.31	0.01	984.43	
4.32	0.01	995.41	
4.33	0.01	1006.48	
4.34	0.01	1017.65	
4.35	0.01	1028.93	
4.36	0.01	1040.29	
4.37	0.01	1051.76	
4.38	0.01	1063.33	
4.39	0.01	1075.00	
4.40	0.01	1086.12	*
4.41	0.01	1097.33	
4.42	0.01	1108.63	
4.43	0.01	1120.02	
4.44	0.01	1131.50	
4.45	0.01	1143.07	
4.46	0.01	1154.74	
4.47	0.01	1166.50	
4.48	0.01	1178.35	
4.49	0.01	1190.29	
4.50	0.01	1202.33	
4.51	0.01	1214.34	
4.52	0.01	1226.45	
4.53	0.01	1238.64	
4.54	0.01	1250.94	
4.55	0.01	1263.32	
4.56	0.01	1275.81	
4.57	0.01	1288.39	
4.58	0.01	1301.06	
4.59	0.01	1313.83	
4.60	0.01	1326.61	*
4.61	0.01	1339.47	
4.62	0.01	1352.42	
4.63	0.01	1365.48	
4.64	0.01	1378.63	
4.65	0.01	1391.88	
4.66	0.01	1405.23	
4.67	0.01	1418.68	
4.68	0.01	1432.22	
4.69	0.01	1445.87	
4.70	0.01	1459.62	
4.71	0.01	1473.47	
4.72	0.01	1487.43	
4.73	0.01	1501.48	
4.74	0.01	1515.64	
4.75	0.01	1529.90	
4.76	0.01	1544.27	
4.77	0.01	1558.74	
4.78	0.01	1573.31	
4.79	0.01	1588.00	
4.80	0.01	1602.78	
4.81	0.01	1617.68	
4.82	0.01	1632.68	
4.83	0.01	1647.79	
4.84	0.01	1663.01	
4.85	0.01	1678.34	
4.86	0.01	1693.78	
4.87	0.01	1709.32	
4.88	0.01	1724.98	
4.89	0.01	1740.75	
4.90	0.01	1756.63	
4.91	0.01	1772.63	
4.92	0.01	1788.73	
4.93	0.01	1804.96	
4.94	0.01	1821.29	
4.95	0.01	1837.74	
4.96	0.01	1854.30	
4.97	0.01	1870.99	
4.98	0.01	1887.78	
4.99	0.01	1904.70	
5.00	0.00	1921.73	
5.01	0.00	1938.88	
5.02	0.00	1956.15	
5.03	0.00	1973.53	
5.04	0.00	1991.04	
5.05	0.00	2008.67	
5.06	0.00	2026.42	
5.07	0.00	2044.29	
5.08	0.00	2062.29	
5.09	0.00	2080.40	
5.10	0.00	2098.64	
5.11	0.00	2117.01	
5.12	0.00	2135.50	
5.13	0.00	2154.11	
5.14	0.00	2172.85	
5.15	0.00	2191.72	
5.16	0.00	2210.71	
5.17	0.00	2229.83	
5.18	0.00	2249.08	
5.19	0.00	2268.46	
5.20	0.00	2287.97	
5.21	0.00	2307.61	
5.22	0.00	2327.38	
5.23	0.00	2347.28	
5.24	0.00	2367.31	
5.25	0.00	2387.48	
5.26	0.00	2407.78	
5.27	0.00	2428.21	
5.28	0.00	2448.78	
5.29	0.00	2469.48	
5.30	0.00	2490.32	
5.31	0.00	2511.30	
5.32	0.00	2532.41