# //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: 2026-08-21 14:20:02
# //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="13127000       " TIME_ZONE="MST" DST_FLAG=Y
# //STATION NAME="BIG LOST RIVER BL MACKAY RES NR MACKAY ID"
# //LABEL="Discharge (ft^3/s)"
# //PARAMETER CODE="00060"
# //RATING SHIFTED="20260821142002 MST"
# //RATING ID="10.1" TYPE="STGQ" NAME="stage-discharge" AGING=????
# //RATING REMARKS="A new rating was developed to address the changes to the control that resulted over time but especially after high flows of 2024. Two fallen trees. One on the right bank, and on the left had caused more flow to be concentrated in the middle of the channel, thus scouring the middle portion of channel. After high flows of 2024 the scour resulted in more positive shifting at low stage below 2.43, which is below the impact of the fallen trees. As the stage increased the flows impound against the fallen trees, resulting in negative shifting at moderate to high stages. Rating 10.1 was developed to address these changes and was applied starting on May 29, 2025. Measurements after that date plot along the new rating, within their assigned uncertainties."
# //RATING EXPANSION="logarithmic"
# //RATING OFFSET1=9.000000E-01
# //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)"
# //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)"
# //RATING_DATETIME BEGIN=20250529131500 BZONE=-07:00 END=-------------- EZONE=--- AGING=1
# //SHIFT_PREV BEGIN="20260820123115" BZONE="-07:00" END="--------------" EZONE="---"
# //SHIFT_PREV STAGE1="2.43" SHIFT1="-0.07" STAGE2="3.00" SHIFT2="-0.07" STAGE3="6.00" SHIFT3="0.00"
# //SHIFT_PREV COMMENT="Continuing previous shift. QM 967"
# //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
1.27	-0.07	19.30	
1.28	-0.07	20.49	
1.29	-0.07	21.71	
1.30	-0.07	22.97	
1.31	-0.07	24.25	
1.32	-0.07	25.57	
1.33	-0.07	26.92	
1.34	-0.07	28.30	
1.35	-0.07	29.71	
1.36	-0.07	31.15	
1.37	-0.07	32.62	
1.38	-0.07	34.12	
1.39	-0.07	35.66	
1.40	-0.07	37.22	
1.41	-0.07	38.81	
1.42	-0.07	40.44	
1.43	-0.07	42.09	
1.44	-0.07	43.78	
1.45	-0.07	45.49	
1.46	-0.07	47.23	
1.47	-0.07	49.01	
1.48	-0.07	50.81	
1.49	-0.07	52.64	
1.50	-0.07	54.50	
1.51	-0.07	56.39	
1.52	-0.07	58.31	
1.53	-0.07	60.26	
1.54	-0.07	62.24	
1.55	-0.07	64.25	
1.56	-0.07	66.28	
1.57	-0.07	68.35	
1.58	-0.07	70.44	
1.59	-0.07	72.56	
1.60	-0.07	74.71	
1.61	-0.07	76.89	
1.62	-0.07	79.09	
1.63	-0.07	81.32	
1.64	-0.07	83.59	
1.65	-0.07	85.88	
1.66	-0.07	88.19	
1.67	-0.07	90.54	
1.68	-0.07	92.91	
1.69	-0.07	95.31	
1.70	-0.07	97.74	
1.71	-0.07	100.20	
1.72	-0.07	102.68	
1.73	-0.07	105.19	
1.74	-0.07	107.73	
1.75	-0.07	110.30	
1.76	-0.07	112.89	
1.77	-0.07	115.51	
1.78	-0.07	118.16	
1.79	-0.07	120.84	
1.80	-0.07	123.54	
1.81	-0.07	126.27	
1.82	-0.07	129.02	
1.83	-0.07	131.80	
1.84	-0.07	134.61	
1.85	-0.07	137.45	
1.86	-0.07	140.31	
1.87	-0.07	143.20	
1.88	-0.07	146.12	
1.89	-0.07	149.06	
1.90	-0.07	152.03	
1.91	-0.07	155.02	
1.92	-0.07	158.04	
1.93	-0.07	161.09	
1.94	-0.07	164.17	
1.95	-0.07	167.27	
1.96	-0.07	170.39	
1.97	-0.07	173.55	
1.98	-0.07	176.73	
1.99	-0.07	179.93	
2.00	-0.07	183.16	
2.01	-0.07	186.42	
2.02	-0.07	189.70	
2.03	-0.07	193.01	
2.04	-0.07	196.35	
2.05	-0.07	199.71	
2.06	-0.07	203.09	
2.07	-0.07	206.50	
2.08	-0.07	209.94	
2.09	-0.07	213.40	
2.10	-0.07	216.89	
2.11	-0.07	220.41	
2.12	-0.07	223.95	
2.13	-0.07	227.51	
2.14	-0.07	231.10	
2.15	-0.07	234.72	
2.16	-0.07	238.36	
2.17	-0.07	242.03	
2.18	-0.07	245.72	
2.19	-0.07	249.44	
2.20	-0.07	253.18	
2.21	-0.07	256.95	
2.22	-0.07	260.74	
2.23	-0.07	264.56	
2.24	-0.07	268.40	
2.25	-0.07	272.27	
2.26	-0.07	276.16	
2.27	-0.07	280.08	
2.28	-0.07	284.02	
2.29	-0.07	287.99	
2.30	-0.07	291.98	
2.31	-0.07	296.00	
2.32	-0.07	300.04	
2.33	-0.07	304.11	
2.34	-0.07	308.20	
2.35	-0.07	312.31	
2.36	-0.07	316.46	
2.37	-0.07	320.62	
2.38	-0.07	324.81	
2.39	-0.07	329.03	
2.40	-0.07	333.27	
2.41	-0.07	337.53	
2.42	-0.07	341.82	
2.43	-0.07	346.13	*
2.44	-0.07	350.47	
2.45	-0.07	354.83	
2.46	-0.07	359.21	
2.47	-0.07	363.62	
2.48	-0.07	368.06	
2.49	-0.07	372.52	
2.50	-0.07	377.00	
2.51	-0.07	381.31	
2.52	-0.07	385.63	
2.53	-0.07	389.98	
2.54	-0.07	394.35	
2.55	-0.07	398.73	
2.56	-0.07	403.14	
2.57	-0.07	407.57	
2.58	-0.07	412.02	
2.59	-0.07	416.49	
2.60	-0.07	420.99	
2.61	-0.07	425.50	
2.62	-0.07	430.03	
2.63	-0.07	434.58	
2.64	-0.07	439.16	
2.65	-0.07	443.75	
2.66	-0.07	448.36	
2.67	-0.07	453.00	
2.68	-0.07	457.65	
2.69	-0.07	462.33	
2.70	-0.07	467.02	
2.71	-0.07	471.74	
2.72	-0.07	476.47	
2.73	-0.07	481.23	
2.74	-0.07	486.01	
2.75	-0.07	490.80	
2.76	-0.07	495.62	
2.77	-0.07	500.45	
2.78	-0.07	505.31	
2.79	-0.07	510.19	
2.80	-0.07	515.08	
2.81	-0.07	520.00	
2.82	-0.07	524.93	
2.83	-0.07	529.89	
2.84	-0.07	534.86	
2.85	-0.07	539.86	
2.86	-0.07	544.87	
2.87	-0.07	549.91	
2.88	-0.07	554.96	
2.89	-0.07	560.04	
2.90	-0.07	565.13	
2.91	-0.07	570.25	
2.92	-0.07	575.38	
2.93	-0.07	580.53	
2.94	-0.07	585.70	
2.95	-0.07	590.90	
2.96	-0.07	596.11	
2.97	-0.07	601.34	
2.98	-0.07	606.59	
2.99	-0.07	611.86	
3.00	-0.07	617.15	
3.01	-0.07	622.58	
3.02	-0.07	628.03	
3.03	-0.07	633.51	
3.04	-0.07	639.00	
3.05	-0.07	644.51	
3.06	-0.07	650.05	
3.07	-0.07	655.60	
3.08	-0.07	661.18	
3.09	-0.07	666.77	
3.10	-0.07	672.38	
3.11	-0.07	678.02	
3.12	-0.07	683.67	
3.13	-0.07	689.35	
3.14	-0.07	695.04	
3.15	-0.07	700.76	
3.16	-0.07	706.49	
3.17	-0.07	712.24	
3.18	-0.07	718.02	
3.19	-0.07	723.81	
3.20	-0.07	729.63	
3.21	-0.07	735.46	
3.22	-0.06	741.31	
3.23	-0.06	747.19	
3.24	-0.06	753.08	
3.25	-0.06	758.99	
3.26	-0.06	764.92	
3.27	-0.06	770.88	
3.28	-0.06	776.85	
3.29	-0.06	782.84	
3.30	-0.06	788.85	
3.31	-0.06	794.88	
3.32	-0.06	800.93	
3.33	-0.06	807.00	
3.34	-0.06	813.09	
3.35	-0.06	819.20	
3.36	-0.06	825.33	
3.37	-0.06	831.47	
3.38	-0.06	837.64	
3.39	-0.06	843.83	
3.40	-0.06	850.03	
3.41	-0.06	856.26	
3.42	-0.06	862.50	
3.43	-0.06	868.77	
3.44	-0.06	875.05	
3.45	-0.06	881.35	
3.46	-0.06	887.67	
3.47	-0.06	894.02	
3.48	-0.06	900.38	
3.49	-0.06	906.76	
3.50	-0.06	913.15	
3.51	-0.06	919.57	
3.52	-0.06	926.01	
3.53	-0.06	932.47	
3.54	-0.06	938.94	
3.55	-0.06	945.43	
3.56	-0.06	951.95	
3.57	-0.06	958.48	
3.58	-0.06	965.03	
3.59	-0.06	971.60	
3.60	-0.06	978.19	
3.61	-0.06	984.80	
3.62	-0.06	991.43	
3.63	-0.06	998.07	
3.64	-0.06	1004.74	
3.65	-0.05	1011.42	
3.66	-0.05	1018.13	
3.67	-0.05	1024.85	
3.68	-0.05	1031.59	
3.69	-0.05	1038.35	
3.70	-0.05	1045.13	
3.71	-0.05	1051.92	
3.72	-0.05	1058.74	
3.73	-0.05	1065.57	
3.74	-0.05	1072.43	
3.75	-0.05	1079.30	
3.76	-0.05	1086.19	
3.77	-0.05	1093.10	
3.78	-0.05	1100.03	
3.79	-0.05	1106.98	
3.80	-0.05	1113.94	
3.81	-0.05	1120.93	
3.82	-0.05	1127.93	
3.83	-0.05	1134.95	
3.84	-0.05	1141.99	
3.85	-0.05	1149.05	
3.86	-0.05	1156.12	
3.87	-0.05	1163.22	
3.88	-0.05	1170.33	
3.89	-0.05	1177.47	
3.90	-0.05	1184.62	
3.91	-0.05	1191.79	
3.92	-0.05	1198.97	
3.93	-0.05	1206.18	
3.94	-0.05	1213.41	
3.95	-0.05	1220.65	
3.96	-0.05	1227.91	
3.97	-0.05	1235.19	
3.98	-0.05	1242.49	
3.99	-0.05	1249.80	
4.00	-0.05	1257.14	
4.01	-0.05	1264.49	
4.02	-0.05	1271.86	
4.03	-0.05	1279.25	
4.04	-0.05	1286.66	
4.05	-0.05	1294.09	
4.06	-0.05	1301.53	
4.07	-0.05	1308.99	
4.08	-0.04	1316.47	
4.09	-0.04	1323.97	
4.10	-0.04	1331.49	
4.11	-0.04	1339.02	
4.12	-0.04	1346.58	
4.13	-0.04	1354.15	
4.14	-0.04	1361.74	
4.15	-0.04	1369.34	
4.16	-0.04	1376.97	
4.17	-0.04	1384.61	
4.18	-0.04	1392.27	
4.19	-0.04	1399.95	
4.20	-0.04	1407.65	
4.21	-0.04	1415.37	
4.22	-0.04	1423.10	
4.23	-0.04	1430.85	
4.24	-0.04	1438.62	
4.25	-0.04	1446.41	
4.26	-0.04	1454.21	
4.27	-0.04	1462.04	
4.28	-0.04	1469.88	
4.29	-0.04	1477.74	
4.30	-0.04	1485.61	
4.31	-0.04	1493.51	
4.32	-0.04	1501.42	
4.33	-0.04	1509.35	
4.34	-0.04	1517.30	
4.35	-0.04	1525.26	
4.36	-0.04	1533.25	
4.37	-0.04	1541.25	
4.38	-0.04	1549.27	
4.39	-0.04	1557.31	
4.40	-0.04	1565.36	
4.41	-0.04	1573.43	
4.42	-0.04	1581.52	
4.43	-0.04	1589.63	
4.44	-0.04	1597.75	
4.45	-0.04	1605.90	
4.46	-0.04	1614.06	
4.47	-0.04	1622.24	
4.48	-0.04	1630.43	
4.49	-0.04	1638.65	
4.50	-0.03	1646.88	
4.51	-0.03	1655.12	
4.52	-0.03	1663.39	
4.53	-0.03	1671.67	
4.54	-0.03	1679.98	
4.55	-0.03	1688.29	
4.56	-0.03	1696.63	
4.57	-0.03	1704.98	
4.58	-0.03	1713.36	
4.59	-0.03	1721.74	
4.60	-0.03	1730.15	
4.61	-0.03	1738.57	
4.62	-0.03	1747.02	
4.63	-0.03	1755.47	
4.64	-0.03	1763.95	
4.65	-0.03	1772.44	
4.66	-0.03	1780.95	
4.67	-0.03	1789.48	
4.68	-0.03	1798.03	
4.69	-0.03	1806.59	
4.70	-0.03	1815.17	
4.71	-0.03	1823.77	
4.72	-0.03	1832.38	
4.73	-0.03	1841.01	
4.74	-0.03	1849.66	
4.75	-0.03	1858.33	
4.76	-0.03	1867.01	
4.77	-0.03	1875.71	
4.78	-0.03	1884.43	
4.79	-0.03	1893.17	
4.80	-0.03	1901.92	
4.81	-0.03	1910.69	
4.82	-0.03	1919.48	
4.83	-0.03	1928.28	
4.84	-0.03	1937.10	
4.85	-0.03	1945.94	
4.86	-0.03	1954.80	
4.87	-0.03	1963.67	
4.88	-0.03	1972.56	
4.89	-0.03	1981.47	
4.90	-0.03	1990.39	
4.91	-0.03	1999.33	
4.92	-0.03	2008.29	
4.93	-0.02	2017.27	
4.94	-0.02	2026.26	
4.95	-0.02	2035.27	
4.96	-0.02	2044.30	
4.97	-0.02	2053.34	
4.98	-0.02	2062.40	
4.99	-0.02	2071.48	
5.00	-0.02	2080.57	
5.01	-0.02	2089.68	
5.02	-0.02	2098.81	
5.03	-0.02	2107.96	
5.04	-0.02	2117.12	
5.05	-0.02	2126.30	
5.06	-0.02	2135.50	
5.07	-0.02	2144.71	
5.08	-0.02	2153.94	
5.09	-0.02	2163.19	
5.10	-0.02	2172.45	
5.11	-0.02	2181.73	
5.12	-0.02	2191.03	
5.13	-0.02	2200.34	
5.14	-0.02	2209.67	
5.15	-0.02	2219.02	
5.16	-0.02	2228.39	
5.17	-0.02	2237.77	
5.18	-0.02	2247.17	
5.19	-0.02	2256.58	
5.20	-0.02	2266.02	
5.21	-0.02	2275.46	
5.22	-0.02	2284.93	
5.23	-0.02	2294.41	
5.24	-0.02	2303.91	
5.25	-0.02	2313.43	
5.26	-0.02	2322.96	
5.27	-0.02	2332.51	
5.28	-0.02	2342.08	
5.29	-0.02	2351.66	
5.30	-0.02	2361.26	
5.31	-0.02	2370.87	
5.32	-0.02	2380.51	
5.33	-0.02	2390.16	
5.34	-0.02	2399.82	
5.35	-0.02	2409.50	
5.36	-0.01	2419.20	
5.37	-0.01	2428.92	
5.38	-0.01	2438.65	
5.39	-0.01	2448.40	
5.40	-0.01	2458.17	
5.41	-0.01	2467.95	
5.42	-0.01	2477.75	
5.43	-0.01	2487.56	
5.44	-0.01	2497.39	
5.45	-0.01	2507.24	
5.46	-0.01	2517.11	
5.47	-0.01	2526.99	
5.48	-0.01	2536.89	
5.49	-0.01	2546.80	
5.50	-0.01	2556.73	
5.51	-0.01	2566.68	
5.52	-0.01	2576.64	
5.53	-0.01	2586.62	
5.54	-0.01	2596.62	
5.55	-0.01	2606.63	
5.56	-0.01	2616.66	
5.57	-0.01	2626.71	
5.58	-0.01	2636.77	
5.59	-0.01	2646.85	
5.60	-0.01	2656.94	
5.61	-0.01	2667.05	
5.62	-0.01	2677.18	
5.63	-0.01	2687.33	
5.64	-0.01	2697.49	
5.65	-0.01	2707.66	
5.66	-0.01	2717.86	
5.67	-0.01	2728.07	
5.68	-0.01	2738.29	
5.69	-0.01	2748.53	
5.70	-0.01	2758.79	
5.71	-0.01	2769.07	
5.72	-0.01	2779.36	
5.73	-0.01	2789.66	
5.74	-0.01	2799.99	
5.75	-0.01	2810.33	
5.76	-0.01	2820.68	
5.77	-0.01	2831.06	
5.78	-0.01	2841.44	
5.79	0.00	2851.85	
5.80	0.00	2862.27	
5.81	0.00	2872.71	
5.82	0.00	2883.16	
5.83	0.00	2893.63	
5.84	0.00	2904.12	
5.85	0.00	2914.62	
5.86	0.00	2925.14	
5.87	0.00	2935.67	
5.88	0.00	2946.22	
5.89	0.00	2956.79	
5.90	0.00	2967.37	
5.91	0.00	2977.97	
5.92	0.00	2988.58	
5.93	0.00	2999.21	
5.94	0.00	3009.86	
5.95	0.00	3020.52	
5.96	0.00	3031.20	
5.97	0.00	3041.90	
5.98	0.00	3052.61	
5.99	0.00	3063.33	
6.00	0.00	3074.08	
6.01	0.00	3084.59	
6.02	0.00	3095.12	
6.03	0.00	3105.66	
6.04	0.00	3116.22	
6.05	0.00	3126.80	
6.06	0.00	3137.39	
6.07	0.00	3147.99	
6.08	0.00	3158.62	
6.09	0.00	3169.25	
6.10	0.00	3179.90	
6.11	0.00	3190.57	
6.12	0.00	3201.25	
6.13	0.00	3211.95	
6.14	0.00	3222.66	
6.15	0.00	3233.39	
6.16	0.00	3244.13	
6.17	0.00	3254.89	
6.18	0.00	3265.66	
6.19	0.00	3276.45	
6.20	0.00	3287.25	
6.21	0.00	3298.07	
6.22	0.00	3308.90	
6.23	0.00	3319.75	
6.24	0.00	3330.61	
6.25	0.00	3341.49	
6.26	0.00	3352.39	
6.27	0.00	3363.30	
6.28	0.00	3374.22	
6.29	0.00	3385.16	
6.30	0.00	3396.11	
6.31	0.00	3407.08	
6.32	0.00	3418.07	
6.33	0.00	3429.07	
6.34	0.00	3440.08	
6.35	0.00	3451.11	
6.36	0.00	3462.16	
6.37	0.00	3473.22	
6.38	0.00	3484.29	
6.39	0.00	3495.38	
6.40	0.00	3506.48	
6.41	0.00	3517.60	
6.42	0.00	3528.74	
6.43	0.00	3539.89	
6.44	0.00	3551.05	
6.45	0.00	3562.23	
6.46	0.00	3573.43	
6.47	0.00	3584.64	
6.48	0.00	3595.86	
6.49	0.00	3607.10	
6.50	0.00	3618.36	
6.51	0.00	3629.63	
6.52	0.00	3640.91	
6.53	0.00	3652.21	
6.54	0.00	3663.52	
6.55	0.00	3674.85	
6.56	0.00	3686.20	
6.57	0.00	3697.56	
6.58	0.00	3708.93	
6.59	0.00	3720.32	
6.60	0.00	3731.72	
6.61	0.00	3743.14	
6.62	0.00	3754.58	
6.63	0.00	3766.02	
6.64	0.00	3777.49	
6.65	0.00	3788.97	
6.66	0.00	3800.46	
6.67	0.00	3811.97	
6.68	0.00	3823.49	
6.69	0.00	3835.03	
6.70	0.00	3846.58	
6.71	0.00	3858.15	
6.72	0.00	3869.73	
6.73	0.00	3881.32	
6.74	0.00	3892.93	
6.75	0.00	3904.56	
6.76	0.00	3916.20	
6.77	0.00	3927.86	
6.78	0.00	3939.53	
6.79	0.00	3951.21	
6.80	0.00	3962.91	
6.81	0.00	3974.63	
6.82	0.00	3986.36	
6.83	0.00	3998.10	
6.84	0.00	4009.86	
6.85	0.00	4021.63	
6.86	0.00	4033.42	
6.87	0.00	4045.23	
6.88	0.00	4057.04	
6.89	0.00	4068.88	
6.90	0.00	4080.72	
6.91	0.00	4092.58	
6.92	0.00	4104.46	
6.93	0.00	4116.35	
6.94	0.00	4128.26	
6.95	0.00	4140.18	
6.96	0.00	4152.11	
6.97	0.00	4164.06	
6.98	0.00	4176.03	
6.99	0.00	4188.01	
7.00	0.00	4200.00	*