# //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: 2026-04-15 19:55:02
# //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="06025250       " TIME_ZONE="MST" DST_FLAG=Y
# //STATION NAME="Big Hole River at Maiden Rock nr Divide MT"
# //LABEL="Discharge (ft^3/s)"
# //PARAMETER CODE="00060"
# //RATING SHIFTED="20260415195502 MST"
# //RATING ID="5.0" TYPE="STGQ" NAME="stage-discharge" AGING=????
# //RATING REMARKS="Rating 5.0 created from clear control conditions from the past 5 to 10 years, most emphasis on recent Qms though, as a negative trend was observed. \\n\\nMost recent GZF from 2019 was used to help loosely determine the offset, but Rating will be adjusted once a new GZF is obtained in 2026. Lowered BP to encompass more of the combined section/channel control Qms. Extended upper end within 2X the highest Qm. "
# //RATING EXPANSION="logarithmic"
# //RATING BREAKPOINT1=4.300000E+00
# //RATING OFFSET1=1.720000E+00 OFFSET2=1.240000E+00
# //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)"
# //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)"
# //RATING_DATETIME BEGIN=20250419143000 BZONE=-07:00 END=-------------- EZONE=--- AGING=1
# //RATING_DATETIME COMMENT="Beginning of new Rating 5.0"
# //SHIFT_PREV BEGIN="20260302122500" BZONE="-07:00" END="--------------" EZONE="---"
# //SHIFT_PREV STAGE1="2.32" SHIFT1="0.00" STAGE2="4.30" SHIFT2="0.00"
# //SHIFT_PREV COMMENT="Recently created Rating. Qm 161 still confirms RD during clear conditions. SEASONAL OPENER. "
# //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
2.32	0.00	79.93	*
2.33	0.00	82.72	
2.34	0.00	85.56	
2.35	0.00	88.45	
2.36	0.00	91.39	
2.37	0.00	94.38	
2.38	0.00	97.42	
2.39	0.00	100.51	
2.40	0.00	103.64	
2.41	0.00	106.83	
2.42	0.00	110.07	
2.43	0.00	113.36	
2.44	0.00	116.70	
2.45	0.00	120.09	
2.46	0.00	123.53	
2.47	0.00	127.02	
2.48	0.00	130.56	
2.49	0.00	134.15	
2.50	0.00	137.79	
2.51	0.00	141.48	
2.52	0.00	145.22	
2.53	0.00	149.01	
2.54	0.00	152.86	
2.55	0.00	156.75	
2.56	0.00	160.70	
2.57	0.00	164.69	
2.58	0.00	168.74	
2.59	0.00	172.84	
2.60	0.00	176.99	
2.61	0.00	181.19	
2.62	0.00	185.44	
2.63	0.00	189.74	
2.64	0.00	194.09	
2.65	0.00	198.50	
2.66	0.00	202.95	
2.67	0.00	207.46	
2.68	0.00	212.02	
2.69	0.00	216.63	
2.70	0.00	221.29	
2.71	0.00	226.00	
2.72	0.00	230.76	
2.73	0.00	235.58	
2.74	0.00	240.45	
2.75	0.00	245.36	
2.76	0.00	250.33	
2.77	0.00	255.36	
2.78	0.00	260.43	
2.79	0.00	265.56	
2.80	0.00	270.73	
2.81	0.00	275.96	
2.82	0.00	281.24	
2.83	0.00	286.57	
2.84	0.00	291.96	
2.85	0.00	297.39	
2.86	0.00	302.88	
2.87	0.00	308.42	
2.88	0.00	314.02	
2.89	0.00	319.66	
2.90	0.00	325.36	
2.91	0.00	331.11	
2.92	0.00	336.91	
2.93	0.00	342.76	
2.94	0.00	348.67	
2.95	0.00	354.62	
2.96	0.00	360.63	
2.97	0.00	366.70	
2.98	0.00	372.81	
2.99	0.00	378.98	
3.00	0.00	385.20	
3.01	0.00	391.47	
3.02	0.00	397.79	
3.03	0.00	404.17	
3.04	0.00	410.60	
3.05	0.00	417.08	
3.06	0.00	423.62	
3.07	0.00	430.21	
3.08	0.00	436.85	
3.09	0.00	443.54	
3.10	0.00	450.28	
3.11	0.00	457.08	
3.12	0.00	463.93	
3.13	0.00	470.84	
3.14	0.00	477.80	
3.15	0.00	484.81	
3.16	0.00	491.87	
3.17	0.00	498.99	
3.18	0.00	506.15	
3.19	0.00	513.38	
3.20	0.00	520.65	
3.21	0.00	527.98	
3.22	0.00	535.36	
3.23	0.00	542.79	
3.24	0.00	550.28	
3.25	0.00	557.82	
3.26	0.00	565.42	
3.27	0.00	573.06	
3.28	0.00	580.76	
3.29	0.00	588.52	
3.30	0.00	596.32	
3.31	0.00	604.18	
3.32	0.00	612.10	
3.33	0.00	620.06	
3.34	0.00	628.08	
3.35	0.00	636.16	
3.36	0.00	644.28	
3.37	0.00	652.46	
3.38	0.00	660.70	
3.39	0.00	668.98	
3.40	0.00	677.33	
3.41	0.00	685.72	
3.42	0.00	694.17	
3.43	0.00	702.67	
3.44	0.00	711.23	
3.45	0.00	719.83	
3.46	0.00	728.50	
3.47	0.00	737.21	
3.48	0.00	745.98	
3.49	0.00	754.81	
3.50	0.00	763.69	
3.51	0.00	772.62	
3.52	0.00	781.60	
3.53	0.00	790.64	
3.54	0.00	799.73	
3.55	0.00	808.88	
3.56	0.00	818.08	
3.57	0.00	827.34	
3.58	0.00	836.65	
3.59	0.00	846.01	
3.60	0.00	855.43	
3.61	0.00	864.90	
3.62	0.00	874.42	
3.63	0.00	884.00	
3.64	0.00	893.63	
3.65	0.00	903.32	
3.66	0.00	913.06	
3.67	0.00	922.86	
3.68	0.00	932.71	
3.69	0.00	942.61	
3.70	0.00	952.57	
3.71	0.00	962.58	
3.72	0.00	972.65	
3.73	0.00	982.77	
3.74	0.00	992.94	
3.75	0.00	1003.17	
3.76	0.00	1013.46	
3.77	0.00	1023.79	
3.78	0.00	1034.19	
3.79	0.00	1044.63	
3.80	0.00	1055.14	
3.81	0.00	1065.69	
3.82	0.00	1076.30	
3.83	0.00	1086.97	
3.84	0.00	1097.68	
3.85	0.00	1108.46	
3.86	0.00	1119.29	
3.87	0.00	1130.17	
3.88	0.00	1141.11	
3.89	0.00	1152.10	
3.90	0.00	1163.15	
3.91	0.00	1174.25	
3.92	0.00	1185.40	
3.93	0.00	1196.61	
3.94	0.00	1207.88	
3.95	0.00	1219.20	
3.96	0.00	1230.57	
3.97	0.00	1242.00	
3.98	0.00	1253.49	
3.99	0.00	1265.03	
4.00	0.00	1276.62	
4.01	0.00	1288.27	
4.02	0.00	1299.97	
4.03	0.00	1311.73	
4.04	0.00	1323.54	
4.05	0.00	1335.41	
4.06	0.00	1347.33	
4.07	0.00	1359.31	
4.08	0.00	1371.34	
4.09	0.00	1383.43	
4.10	0.00	1395.57	
4.11	0.00	1407.77	
4.12	0.00	1420.02	
4.13	0.00	1432.33	
4.14	0.00	1444.69	
4.15	0.00	1457.11	
4.16	0.00	1469.59	
4.17	0.00	1482.11	
4.18	0.00	1494.70	
4.19	0.00	1507.34	
4.20	0.00	1520.03	
4.21	0.00	1532.78	
4.22	0.00	1545.58	
4.23	0.00	1558.44	
4.24	0.00	1571.35	
4.25	0.00	1584.32	
4.26	0.00	1597.35	
4.27	0.00	1610.43	
4.28	0.00	1623.56	
4.29	0.00	1636.75	
4.30	0.00	1650.00	*
4.31	0.00	1662.59	
4.32	0.00	1675.24	
4.33	0.00	1687.95	
4.34	0.00	1700.71	
4.35	0.00	1713.52	
4.36	0.00	1726.39	
4.37	0.00	1739.31	
4.38	0.00	1752.29	
4.39	0.00	1765.32	
4.40	0.00	1778.41	
4.41	0.00	1791.56	
4.42	0.00	1804.76	
4.43	0.00	1818.01	
4.44	0.00	1831.32	
4.45	0.00	1844.69	
4.46	0.00	1858.11	
4.47	0.00	1871.59	
4.48	0.00	1885.12	
4.49	0.00	1898.71	
4.50	0.00	1912.35	
4.51	0.00	1926.05	
4.52	0.00	1939.81	
4.53	0.00	1953.62	
4.54	0.00	1967.48	
4.55	0.00	1981.41	
4.56	0.00	1995.39	
4.57	0.00	2009.42	
4.58	0.00	2023.51	
4.59	0.00	2037.66	
4.60	0.00	2051.87	
4.61	0.00	2066.13	
4.62	0.00	2080.44	
4.63	0.00	2094.82	
4.64	0.00	2109.25	
4.65	0.00	2123.74	
4.66	0.00	2138.28	
4.67	0.00	2152.88	
4.68	0.00	2167.54	
4.69	0.00	2182.25	
4.70	0.00	2197.02	
4.71	0.00	2211.85	
4.72	0.00	2226.73	
4.73	0.00	2241.67	
4.74	0.00	2256.67	
4.75	0.00	2271.73	
4.76	0.00	2286.84	
4.77	0.00	2302.01	
4.78	0.00	2317.24	
4.79	0.00	2332.52	
4.80	0.00	2347.86	
4.81	0.00	2363.26	
4.82	0.00	2378.72	
4.83	0.00	2394.24	
4.84	0.00	2409.81	
4.85	0.00	2425.44	
4.86	0.00	2441.13	
4.87	0.00	2456.87	
4.88	0.00	2472.67	
4.89	0.00	2488.54	
4.90	0.00	2504.45	
4.91	0.00	2520.43	
4.92	0.00	2536.47	
4.93	0.00	2552.56	
4.94	0.00	2568.71	
4.95	0.00	2584.92	
4.96	0.00	2601.19	
4.97	0.00	2617.51	
4.98	0.00	2633.90	
4.99	0.00	2650.34	
5.00	0.00	2666.84	
5.01	0.00	2683.40	
5.02	0.00	2700.02	
5.03	0.00	2716.70	
5.04	0.00	2733.43	
5.05	0.00	2750.23	
5.06	0.00	2767.08	
5.07	0.00	2783.99	
5.08	0.00	2800.96	
5.09	0.00	2817.99	
5.10	0.00	2835.08	
5.11	0.00	2852.23	
5.12	0.00	2869.43	
5.13	0.00	2886.70	
5.14	0.00	2904.02	
5.15	0.00	2921.41	
5.16	0.00	2938.85	
5.17	0.00	2956.35	
5.18	0.00	2973.92	
5.19	0.00	2991.54	
5.20	0.00	3009.22	
5.21	0.00	3026.96	
5.22	0.00	3044.76	
5.23	0.00	3062.62	
5.24	0.00	3080.54	
5.25	0.00	3098.51	
5.26	0.00	3116.55	
5.27	0.00	3134.65	
5.28	0.00	3152.81	
5.29	0.00	3171.03	
5.30	0.00	3189.31	
5.31	0.00	3207.64	
5.32	0.00	3226.04	
5.33	0.00	3244.50	
5.34	0.00	3263.02	
5.35	0.00	3281.60	
5.36	0.00	3300.24	
5.37	0.00	3318.94	
5.38	0.00	3337.70	
5.39	0.00	3356.52	
5.40	0.00	3375.40	
5.41	0.00	3394.34	
5.42	0.00	3413.34	
5.43	0.00	3432.40	
5.44	0.00	3451.52	
5.45	0.00	3470.71	
5.46	0.00	3489.95	
5.47	0.00	3509.25	
5.48	0.00	3528.62	
5.49	0.00	3548.05	
5.50	0.00	3567.53	
5.51	0.00	3587.08	
5.52	0.00	3606.69	
5.53	0.00	3626.36	
5.54	0.00	3646.09	
5.55	0.00	3665.89	
5.56	0.00	3685.74	
5.57	0.00	3705.66	
5.58	0.00	3725.63	
5.59	0.00	3745.67	
5.60	0.00	3765.77	
5.61	0.00	3785.93	
5.62	0.00	3806.15	
5.63	0.00	3826.44	
5.64	0.00	3846.78	
5.65	0.00	3867.19	
5.66	0.00	3887.66	
5.67	0.00	3908.19	
5.68	0.00	3928.78	
5.69	0.00	3949.43	
5.70	0.00	3970.15	
5.71	0.00	3990.92	
5.72	0.00	4011.76	
5.73	0.00	4032.67	
5.74	0.00	4053.63	
5.75	0.00	4074.65	
5.76	0.00	4095.74	
5.77	0.00	4116.89	
5.78	0.00	4138.10	
5.79	0.00	4159.38	
5.80	0.00	4180.71	
5.81	0.00	4202.11	
5.82	0.00	4223.58	
5.83	0.00	4245.10	
5.84	0.00	4266.69	
5.85	0.00	4288.33	
5.86	0.00	4310.05	
5.87	0.00	4331.82	
5.88	0.00	4353.66	
5.89	0.00	4375.56	
5.90	0.00	4397.52	
5.91	0.00	4419.54	
5.92	0.00	4441.63	
5.93	0.00	4463.78	
5.94	0.00	4485.99	
5.95	0.00	4508.27	
5.96	0.00	4530.61	
5.97	0.00	4553.01	
5.98	0.00	4575.48	
5.99	0.00	4598.01	
6.00	0.00	4620.60	
6.01	0.00	4643.26	
6.02	0.00	4665.97	
6.03	0.00	4688.76	
6.04	0.00	4711.60	
6.05	0.00	4734.51	
6.06	0.00	4757.48	
6.07	0.00	4780.52	
6.08	0.00	4803.62	
6.09	0.00	4826.78	
6.10	0.00	4850.01	
6.11	0.00	4873.30	
6.12	0.00	4896.65	
6.13	0.00	4920.07	
6.14	0.00	4943.55	
6.15	0.00	4967.10	
6.16	0.00	4990.71	
6.17	0.00	5014.38	
6.18	0.00	5038.12	
6.19	0.00	5061.92	
6.20	0.00	5085.78	
6.21	0.00	5109.71	
6.22	0.00	5133.71	
6.23	0.00	5157.76	
6.24	0.00	5181.89	
6.25	0.00	5206.07	
6.26	0.00	5230.32	
6.27	0.00	5254.64	
6.28	0.00	5279.02	
6.29	0.00	5303.46	
6.30	0.00	5327.97	
6.31	0.00	5352.54	
6.32	0.00	5377.18	
6.33	0.00	5401.88	
6.34	0.00	5426.65	
6.35	0.00	5451.48	
6.36	0.00	5476.38	
6.37	0.00	5501.34	*
6.38	0.00	5527.78	
6.39	0.00	5555.05	
6.40	0.00	5582.41	
6.41	0.00	5609.84	
6.42	0.00	5637.36	
6.43	0.00	5664.96	
6.44	0.00	5692.63	
6.45	0.00	5720.40	
6.46	0.00	5748.24	
6.47	0.00	5776.16	
6.48	0.00	5804.17	
6.49	0.00	5832.26	
6.50	0.00	5860.43	
6.51	0.00	5888.68	
6.52	0.00	5917.02	
6.53	0.00	5945.44	
6.54	0.00	5973.94	
6.55	0.00	6002.52	
6.56	0.00	6031.18	
6.57	0.00	6059.93	
6.58	0.00	6088.76	
6.59	0.00	6117.68	
6.60	0.00	6146.67	
6.61	0.00	6175.75	
6.62	0.00	6204.91	
6.63	0.00	6234.16	
6.64	0.00	6263.49	
6.65	0.00	6292.90	
6.66	0.00	6322.40	
6.67	0.00	6351.97	
6.68	0.00	6381.64	
6.69	0.00	6411.38	
6.70	0.00	6441.21	
6.71	0.00	6471.13	
6.72	0.00	6501.13	
6.73	0.00	6531.21	
6.74	0.00	6561.37	
6.75	0.00	6591.62	
6.76	0.00	6621.96	
6.77	0.00	6652.38	
6.78	0.00	6682.88	
6.79	0.00	6713.47	
6.80	0.00	6744.14	
6.81	0.00	6774.89	
6.82	0.00	6805.74	
6.83	0.00	6836.66	
6.84	0.00	6867.67	
6.85	0.00	6898.77	
6.86	0.00	6929.95	
6.87	0.00	6961.22	
6.88	0.00	6992.57	
6.89	0.00	7024.00	
6.90	0.00	7055.53	
6.91	0.00	7087.13	
6.92	0.00	7118.83	
6.93	0.00	7150.61	
6.94	0.00	7182.47	
6.95	0.00	7214.42	
6.96	0.00	7246.46	
6.97	0.00	7278.58	
6.98	0.00	7310.78	
6.99	0.00	7343.08	
7.00	0.00	7375.46	
7.01	0.00	7407.93	
7.02	0.00	7440.48	
7.03	0.00	7473.12	
7.04	0.00	7505.84	
7.05	0.00	7538.65	
7.06	0.00	7571.55	
7.07	0.00	7604.54	
7.08	0.00	7637.61	
7.09	0.00	7670.77	
7.10	0.00	7704.02	
7.11	0.00	7737.35	
7.12	0.00	7770.77	
7.13	0.00	7804.28	
7.14	0.00	7837.87	
7.15	0.00	7871.55	
7.16	0.00	7905.32	
7.17	0.00	7939.18	
7.18	0.00	7973.12	
7.19	0.00	8007.16	
7.20	0.00	8041.28	
7.21	0.00	8075.48	
7.22	0.00	8109.78	
7.23	0.00	8144.16	
7.24	0.00	8178.64	
7.25	0.00	8213.20	
7.26	0.00	8247.84	
7.27	0.00	8282.58	
7.28	0.00	8317.40	
7.29	0.00	8352.32	
7.30	0.00	8387.32	
7.31	0.00	8422.41	
7.32	0.00	8457.59	
7.33	0.00	8492.86	
7.34	0.00	8528.21	
7.35	0.00	8563.66	
7.36	0.00	8599.19	
7.37	0.00	8634.82	
7.38	0.00	8670.53	
7.39	0.00	8706.33	
7.40	0.00	8742.22	
7.41	0.00	8778.20	
7.42	0.00	8814.27	
7.43	0.00	8850.43	
7.44	0.00	8886.68	
7.45	0.00	8923.02	
7.46	0.00	8959.45	
7.47	0.00	8995.97	
7.48	0.00	9032.58	
7.49	0.00	9069.28	
7.50	0.00	9106.07	
7.51	0.00	9142.94	
7.52	0.00	9179.91	
7.53	0.00	9216.97	
7.54	0.00	9254.12	
7.55	0.00	9291.36	
7.56	0.00	9328.69	
7.57	0.00	9366.11	
7.58	0.00	9403.63	
7.59	0.00	9441.23	
7.60	0.00	9478.92	
7.61	0.00	9516.71	
7.62	0.00	9554.58	
7.63	0.00	9592.55	
7.64	0.00	9630.61	
7.65	0.00	9668.76	
7.66	0.00	9707.00	
7.67	0.00	9745.33	
7.68	0.00	9783.75	
7.69	0.00	9822.27	
7.70	0.00	9860.87	
7.71	0.00	9899.57	
7.72	0.00	9938.36	
7.73	0.00	9977.24	
7.74	0.00	10016.21	
7.75	0.00	10055.28	
7.76	0.00	10094.44	
7.77	0.00	10133.69	
7.78	0.00	10173.03	
7.79	0.00	10212.46	
7.80	0.00	10251.99	
7.81	0.00	10291.61	
7.82	0.00	10331.32	
7.83	0.00	10371.12	
7.84	0.00	10411.02	
7.85	0.00	10451.01	
7.86	0.00	10491.09	
7.87	0.00	10531.26	
7.88	0.00	10571.53	
7.89	0.00	10611.89	
7.90	0.00	10652.35	
7.91	0.00	10692.89	
7.92	0.00	10733.53	
7.93	0.00	10774.27	
7.94	0.00	10815.09	
7.95	0.00	10856.01	
7.96	0.00	10897.03	
7.97	0.00	10938.14	
7.98	0.00	10979.34	
7.99	0.00	11020.63	
8.00	0.00	11062.02	
8.01	0.00	11103.50	
8.02	0.00	11145.08	
8.03	0.00	11186.75	
8.04	0.00	11228.52	
8.05	0.00	11270.38	
8.06	0.00	11312.33	
8.07	0.00	11354.38	
8.08	0.00	11396.52	
8.09	0.00	11438.76	
8.10	0.00	11481.09	
8.11	0.00	11523.51	
8.12	0.00	11566.03	
8.13	0.00	11608.65	*