# //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: 2026-07-14 04:40:02
# //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="12377150       " TIME_ZONE="MST" DST_FLAG=Y
# //STATION NAME="Mission Creek ab reservoir nr St. Ignatius MT"
# //LABEL="Discharge (ft^3/s)"
# //PARAMETER CODE="00060"
# //RATING SHIFTED="20260714044002 MST"
# //RATING ID="16.1" TYPE="STGQ" NAME="stage-discharge" AGING=????
# //RATING REMARKS="extended Rating for 2026 Peak"
# //RATING EXPANSION="logarithmic"
# //RATING BREAKPOINT1=2.291935E+00
# //RATING OFFSET1=1.400000E+00 OFFSET2=1.900000E+00
# //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)"
# //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)"
# //RATING_DATETIME BEGIN=20260623143001 BZONE=-07:00 END=-------------- EZONE=--- AGING=Working
# //RATING_DATETIME COMMENT="applied extension based on upcoming high flow peak\\n"
# //SHIFT_PREV BEGIN="20260629200000" BZONE="-07:00" END="--------------" EZONE="---"
# //SHIFT_PREV STAGE1="2.50" SHIFT1="0.48" STAGE2="3.80" SHIFT2="0.00"
# //SHIFT_PREV COMMENT="Large scour event during rise in flow. "
# //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
1.15	0.48	0.39	
1.16	0.48	0.44	
1.17	0.48	0.51	
1.18	0.48	0.58	
1.19	0.48	0.65	
1.20	0.48	0.73	
1.21	0.48	0.82	
1.22	0.48	0.92	
1.23	0.48	1.03	
1.24	0.48	1.14	
1.25	0.48	1.26	
1.26	0.48	1.39	
1.27	0.48	1.53	
1.28	0.48	1.68	
1.29	0.48	1.83	
1.30	0.48	2.00	
1.31	0.48	2.18	
1.32	0.48	2.37	
1.33	0.48	2.57	
1.34	0.48	2.78	
1.35	0.48	3.00	
1.36	0.48	3.24	
1.37	0.48	3.48	
1.38	0.48	3.74	
1.39	0.48	4.02	
1.40	0.48	4.31	
1.41	0.48	4.61	
1.42	0.48	4.92	
1.43	0.48	5.25	
1.44	0.48	5.60	
1.45	0.48	5.96	
1.46	0.48	6.34	
1.47	0.48	6.73	
1.48	0.48	7.14	
1.49	0.48	7.57	
1.50	0.48	8.01	
1.51	0.48	8.48	
1.52	0.48	8.96	
1.53	0.48	9.46	
1.54	0.48	9.97	
1.55	0.48	10.51	
1.56	0.48	11.07	
1.57	0.48	11.65	
1.58	0.48	12.25	
1.59	0.48	12.86	
1.60	0.48	13.51	
1.61	0.48	14.17	
1.62	0.48	14.85	
1.63	0.48	15.56	*
1.64	0.48	16.29	
1.65	0.48	17.05	
1.66	0.48	17.83	
1.67	0.48	18.63	
1.68	0.48	19.46	
1.69	0.48	20.31	
1.70	0.48	21.19	
1.71	0.48	22.09	
1.72	0.48	23.02	
1.73	0.48	23.98	
1.74	0.48	24.97	
1.75	0.48	25.98	
1.76	0.48	27.02	
1.77	0.48	28.09	
1.78	0.48	29.19	
1.79	0.48	30.32	
1.80	0.48	31.48	
1.81	0.48	32.67	
1.82	0.48	34.02	
1.83	0.48	35.43	
1.84	0.48	36.86	
1.85	0.48	38.32	
1.86	0.48	39.79	
1.87	0.48	41.29	
1.88	0.48	42.81	
1.89	0.48	44.35	
1.90	0.48	45.92	
1.91	0.48	47.50	
1.92	0.48	49.10	
1.93	0.48	50.73	
1.94	0.48	52.38	
1.95	0.48	54.04	
1.96	0.48	55.73	
1.97	0.48	57.44	
1.98	0.48	59.16	
1.99	0.48	60.91	
2.00	0.48	62.68	
2.01	0.48	64.47	
2.02	0.48	66.27	
2.03	0.48	68.10	
2.04	0.48	69.94	
2.05	0.48	71.81	
2.06	0.48	73.69	
2.07	0.48	75.60	
2.08	0.48	77.52	
2.09	0.48	79.46	
2.10	0.48	81.42	
2.11	0.48	83.40	
2.12	0.48	85.40	
2.13	0.48	87.41	
2.14	0.48	89.44	
2.15	0.48	91.50	
2.16	0.48	93.57	
2.17	0.48	95.66	
2.18	0.48	97.76	
2.19	0.48	99.89	
2.20	0.48	102.03	
2.21	0.48	104.19	
2.22	0.48	106.37	
2.23	0.48	108.56	
2.24	0.48	110.78	
2.25	0.48	113.01	
2.26	0.48	115.25	
2.27	0.48	117.52	
2.28	0.48	119.80	
2.29	0.48	122.10	*
2.30	0.48	124.42	
2.31	0.48	126.75	
2.32	0.48	129.10	
2.33	0.48	131.47	
2.34	0.48	133.85	
2.35	0.48	136.25	
2.36	0.48	138.67	
2.37	0.48	141.11	
2.38	0.48	143.56	
2.39	0.48	146.02	
2.40	0.48	148.51	
2.41	0.48	151.01	
2.42	0.48	153.53	
2.43	0.48	156.06	
2.44	0.48	158.61	
2.45	0.48	161.17	
2.46	0.48	163.75	
2.47	0.48	166.35	
2.48	0.48	168.97	
2.49	0.48	171.59	
2.50	0.48	174.24	
2.51	0.48	175.92	
2.52	0.47	177.60	
2.53	0.47	179.29	
2.54	0.47	180.98	
2.55	0.46	182.69	
2.56	0.46	184.39	
2.57	0.45	186.11	
2.58	0.45	187.83	
2.59	0.45	189.56	
2.60	0.44	191.29	
2.61	0.44	193.03	
2.62	0.44	194.77	
2.63	0.43	196.52	
2.64	0.43	198.28	
2.65	0.42	200.04	
2.66	0.42	201.81	
2.67	0.42	203.59	
2.68	0.41	205.37	
2.69	0.41	207.16	
2.70	0.41	208.95	
2.71	0.40	210.75	
2.72	0.40	212.56	
2.73	0.40	214.37	
2.74	0.39	216.19	
2.75	0.39	218.02	
2.76	0.38	219.85	
2.77	0.38	221.68	
2.78	0.38	223.52	
2.79	0.37	225.37	
2.80	0.37	227.23	
2.81	0.37	229.09	
2.82	0.36	230.95	
2.83	0.36	232.82	
2.84	0.35	234.70	
2.85	0.35	236.59	
2.86	0.35	238.48	
2.87	0.34	240.37	
2.88	0.34	242.27	
2.89	0.34	244.18	
2.90	0.33	246.09	
2.91	0.33	248.01	
2.92	0.32	249.94	
2.93	0.32	251.87	
2.94	0.32	253.80	
2.95	0.31	255.75	
2.96	0.31	257.69	
2.97	0.31	259.65	
2.98	0.30	261.61	
2.99	0.30	263.57	
3.00	0.30	265.54	
3.01	0.29	267.52	
3.02	0.29	269.50	
3.03	0.28	271.49	
3.04	0.28	273.49	
3.05	0.28	275.49	
3.06	0.27	277.49	
3.07	0.27	279.50	
3.08	0.27	281.52	
3.09	0.26	283.54	
3.10	0.26	285.57	
3.11	0.25	287.61	
3.12	0.25	289.65	
3.13	0.25	291.69	
3.14	0.24	293.74	
3.15	0.24	295.80	
3.16	0.24	297.86	
3.17	0.23	299.93	
3.18	0.23	302.00	
3.19	0.23	304.08	
3.20	0.22	306.16	
3.21	0.22	308.25	
3.22	0.21	310.35	
3.23	0.21	312.45	
3.24	0.21	314.56	
3.25	0.20	316.67	
3.26	0.20	318.79	
3.27	0.20	320.91	
3.28	0.19	323.04	
3.29	0.19	325.18	
3.30	0.18	327.32	
3.31	0.18	329.46	
3.32	0.18	331.61	
3.33	0.17	333.77	
3.34	0.17	335.93	
3.35	0.17	338.10	
3.36	0.16	340.27	
3.37	0.16	342.45	
3.38	0.16	344.63	
3.39	0.15	346.82	
3.40	0.15	349.02	
3.41	0.14	351.22	
3.42	0.14	353.42	
3.43	0.14	355.63	
3.44	0.13	357.85	
3.45	0.13	360.07	
3.46	0.13	362.30	
3.47	0.12	364.53	
3.48	0.12	366.77	
3.49	0.11	369.01	
3.50	0.11	371.26	
3.51	0.11	373.51	
3.52	0.10	375.77	
3.53	0.10	378.04	
3.54	0.10	380.31	
3.55	0.09	382.58	
3.56	0.09	384.86	
3.57	0.08	387.15	
3.58	0.08	389.44	
3.59	0.08	391.74	
3.60	0.07	394.04	
3.61	0.07	396.34	
3.62	0.07	398.66	
3.63	0.06	400.97	
3.64	0.06	403.30	
3.65	0.06	405.62	
3.66	0.05	407.96	
3.67	0.05	410.30	
3.68	0.04	412.64	
3.69	0.04	414.99	
3.70	0.04	417.34	
3.71	0.03	419.70	
3.72	0.03	422.07	
3.73	0.03	424.44	
3.74	0.02	426.81	
3.75	0.02	429.19	
3.76	0.01	431.58	
3.77	0.01	433.97	
3.78	0.01	436.36	
3.79	0.00	438.76	
3.80	0.00	441.17	
3.81	0.00	445.00	
3.82	0.00	448.83	
3.83	0.00	452.68	
3.84	0.00	456.55	
3.85	0.00	460.42	
3.86	0.00	464.31	
3.87	0.00	468.22	
3.88	0.00	472.13	
3.89	0.00	476.06	
3.90	0.00	480.00	*
3.91	0.00	483.95	
3.92	0.00	487.92	
3.93	0.00	491.90	
3.94	0.00	495.89	
3.95	0.00	499.89	
3.96	0.00	503.91	
3.97	0.00	507.94	
3.98	0.00	511.98	
3.99	0.00	516.03	
4.00	0.00	520.10	
4.01	0.00	524.18	
4.02	0.00	528.27	
4.03	0.00	532.38	
4.04	0.00	536.49	
4.05	0.00	540.62	
4.06	0.00	544.76	
4.07	0.00	548.92	
4.08	0.00	553.08	
4.09	0.00	557.26	
4.10	0.00	561.45	
4.11	0.00	565.66	
4.12	0.00	569.87	
4.13	0.00	574.10	
4.14	0.00	578.34	
4.15	0.00	582.59	
4.16	0.00	586.86	
4.17	0.00	591.13	
4.18	0.00	595.42	
4.19	0.00	599.72	
4.20	0.00	604.04	
4.21	0.00	608.36	
4.22	0.00	612.70	
4.23	0.00	617.05	
4.24	0.00	621.41	
4.25	0.00	625.78	
4.26	0.00	630.17	
4.27	0.00	634.56	
4.28	0.00	638.97	
4.29	0.00	643.39	
4.30	0.00	647.83	*