# //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: 2026-06-15 23:35:02
# //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="06016000       " TIME_ZONE="MST" DST_FLAG=Y
# //STATION NAME="Beaverhead River at Barretts MT"
# //LABEL="Discharge (ft^3/s)"
# //PARAMETER CODE="00060"
# //RATING SHIFTED="20260615233502 MST"
# //RATING ID="10.0" TYPE="STGQ" NAME="stage-discharge" AGING=????
# //RATING REMARKS="based on 2018-2020 and recent high flow measurements"
# //RATING EXPANSION="logarithmic"
# //RATING BREAKPOINT1=2.340000E+00
# //RATING OFFSET1=-7.500000E-01 OFFSET2=1.500000E+00
# //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)"
# //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)"
# //RATING_DATETIME BEGIN=20200229234500 BZONE=-07:00 END=-------------- EZONE=--- AGING=1
# //RATING_DATETIME COMMENT="STARTED ON FIRST DAY OF 2020 WY"
# //SHIFT_PREV BEGIN="20260615142600" BZONE="-07:00" END="--------------" EZONE="---"
# //SHIFT_PREV STAGE1="1.00" SHIFT1="-0.04" STAGE2="2.00" SHIFT2="-0.04" STAGE3="2.50" SHIFT3="0.00"
# //SHIFT_PREV COMMENT="Prorate from Qm to Qm. Regardless of slight scour expected from slightly rising hydrograph, lots of algae growth has occurred. Based on Qm 959. Scattered trends, but mostly follows historic trends. "
# //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
0.29	-0.04	40.45	
0.30	-0.04	41.61	
0.31	-0.04	42.78	
0.32	-0.04	43.98	
0.33	-0.04	45.20	
0.34	-0.04	46.44	
0.35	-0.04	47.70	
0.36	-0.04	48.99	
0.37	-0.04	50.30	
0.38	-0.04	51.63	
0.39	-0.04	52.98	
0.40	-0.04	54.35	
0.41	-0.04	55.75	
0.42	-0.04	57.17	
0.43	-0.04	58.61	
0.44	-0.04	60.08	
0.45	-0.04	61.57	
0.46	-0.04	63.09	
0.47	-0.04	64.62	
0.48	-0.04	66.19	
0.49	-0.04	67.77	
0.50	-0.04	69.38	
0.51	-0.04	71.02	
0.52	-0.04	72.68	
0.53	-0.04	74.37	
0.54	-0.04	76.08	
0.55	-0.04	77.81	
0.56	-0.04	79.57	
0.57	-0.04	81.36	
0.58	-0.04	83.17	
0.59	-0.04	85.01	
0.60	-0.04	86.87	
0.61	-0.04	88.76	
0.62	-0.04	90.68	
0.63	-0.04	92.62	
0.64	-0.04	94.59	
0.65	-0.04	96.59	
0.66	-0.04	98.61	
0.67	-0.04	100.67	
0.68	-0.04	102.74	
0.69	-0.04	104.85	
0.70	-0.04	106.98	
0.71	-0.04	109.15	
0.72	-0.04	111.34	
0.73	-0.04	113.55	
0.74	-0.04	115.80	
0.75	-0.04	118.08	
0.76	-0.04	120.38	
0.77	-0.04	122.71	
0.78	-0.04	125.07	
0.79	-0.04	127.46	
0.80	-0.04	129.88	
0.81	-0.04	132.33	
0.82	-0.04	134.81	
0.83	-0.04	137.32	
0.84	-0.04	139.86	
0.85	-0.04	142.43	
0.86	-0.04	145.03	
0.87	-0.04	147.66	
0.88	-0.04	150.32	
0.89	-0.04	153.01	
0.90	-0.04	155.74	
0.91	-0.04	158.49	
0.92	-0.04	161.27	
0.93	-0.04	164.09	
0.94	-0.04	166.94	
0.95	-0.04	169.82	
0.96	-0.04	172.73	
0.97	-0.04	175.68	
0.98	-0.04	178.65	
0.99	-0.04	181.66	
1.00	-0.04	184.70	
1.01	-0.04	187.78	
1.02	-0.04	190.88	
1.03	-0.04	194.02	
1.04	-0.04	197.20	
1.05	-0.04	200.40	
1.06	-0.04	203.64	
1.07	-0.04	206.92	
1.08	-0.04	210.22	
1.09	-0.04	213.56	
1.10	-0.04	216.94	
1.11	-0.04	220.35	
1.12	-0.04	223.79	
1.13	-0.04	227.27	
1.14	-0.04	230.79	
1.15	-0.04	234.34	
1.16	-0.04	237.92	
1.17	-0.04	241.54	
1.18	-0.04	245.19	
1.19	-0.04	248.88	
1.20	-0.04	252.61	
1.21	-0.04	256.37	
1.22	-0.04	260.17	
1.23	-0.04	264.00	
1.24	-0.04	267.87	
1.25	-0.04	271.78	
1.26	-0.04	275.72	
1.27	-0.04	279.71	
1.28	-0.04	283.72	
1.29	-0.04	287.78	
1.30	-0.04	291.87	
1.31	-0.04	296.00	
1.32	-0.04	300.16	
1.33	-0.04	304.37	
1.34	-0.04	308.61	
1.35	-0.04	312.89	
1.36	-0.04	317.21	
1.37	-0.04	321.57	
1.38	-0.04	325.96	
1.39	-0.04	330.40	
1.40	-0.04	334.87	
1.41	-0.04	339.38	
1.42	-0.04	343.93	
1.43	-0.04	348.53	
1.44	-0.04	353.16	
1.45	-0.04	357.82	
1.46	-0.04	362.53	
1.47	-0.04	367.28	
1.48	-0.04	372.07	
1.49	-0.04	376.90	
1.50	-0.04	381.77	
1.51	-0.04	386.68	
1.52	-0.04	391.63	
1.53	-0.04	396.62	
1.54	-0.04	401.66	
1.55	-0.04	406.73	
1.56	-0.04	411.85	
1.57	-0.04	417.00	
1.58	-0.04	422.20	
1.59	-0.04	427.44	
1.60	-0.04	432.72	
1.61	-0.04	438.05	
1.62	-0.04	443.41	
1.63	-0.04	448.82	
1.64	-0.04	454.27	
1.65	-0.04	459.76	
1.66	-0.04	465.30	
1.67	-0.04	470.88	
1.68	-0.04	476.50	
1.69	-0.04	482.17	
1.70	-0.04	487.88	
1.71	-0.04	493.63	
1.72	-0.04	499.42	
1.73	-0.04	505.26	
1.74	-0.04	511.15	
1.75	-0.04	517.08	
1.76	-0.04	523.05	
1.77	-0.04	529.06	
1.78	-0.04	535.13	
1.79	-0.04	541.23	
1.80	-0.04	547.38	
1.81	-0.04	553.58	
1.82	-0.04	559.82	
1.83	-0.04	566.11	
1.84	-0.04	572.44	
1.85	-0.04	578.82	
1.86	-0.04	585.24	
1.87	-0.04	591.71	
1.88	-0.04	598.22	
1.89	-0.04	604.78	
1.90	-0.04	611.39	
1.91	-0.04	618.05	
1.92	-0.04	624.75	
1.93	-0.04	631.49	
1.94	-0.04	638.29	
1.95	-0.04	645.13	
1.96	-0.04	652.02	
1.97	-0.04	658.96	
1.98	-0.04	665.94	
1.99	-0.04	672.97	
2.00	-0.04	680.05	
2.01	-0.04	687.75	
2.02	-0.04	695.51	
2.03	-0.04	703.32	
2.04	-0.04	711.19	
2.05	-0.04	719.11	
2.06	-0.04	727.10	
2.07	-0.03	735.14	
2.08	-0.03	743.23	
2.09	-0.03	751.39	
2.10	-0.03	759.60	
2.11	-0.03	767.87	
2.12	-0.03	776.20	
2.13	-0.03	784.58	
2.14	-0.03	793.03	
2.15	-0.03	801.53	
2.16	-0.03	810.09	
2.17	-0.03	818.71	
2.18	-0.03	827.39	
2.19	-0.02	836.13	
2.20	-0.02	844.93	
2.21	-0.02	853.79	
2.22	-0.02	862.70	
2.23	-0.02	871.68	
2.24	-0.02	880.72	
2.25	-0.02	889.82	
2.26	-0.02	898.98	
2.27	-0.02	908.20	
2.28	-0.02	917.48	
2.29	-0.02	926.82	
2.30	-0.02	936.22	
2.31	-0.02	945.69	
2.32	-0.01	955.21	
2.33	-0.01	964.80	
2.34	-0.01	974.45	*
2.35	-0.01	984.16	
2.36	-0.01	993.65	
2.37	-0.01	1003.04	
2.38	-0.01	1012.41	
2.39	-0.01	1021.75	
2.40	-0.01	1031.05	
2.41	-0.01	1040.33	
2.42	-0.01	1049.58	
2.43	-0.01	1058.80	
2.44	0.00	1068.00	
2.45	0.00	1077.16	
2.46	0.00	1086.30	
2.47	0.00	1095.42	
2.48	0.00	1104.51	
2.49	0.00	1113.57	
2.50	0.00	1122.61	
2.51	0.00	1130.95	
2.52	0.00	1139.28	
2.53	0.00	1147.58	
2.54	0.00	1155.86	
2.55	0.00	1164.13	
2.56	0.00	1172.37	
2.57	0.00	1180.59	
2.58	0.00	1188.79	
2.59	0.00	1196.98	
2.60	0.00	1205.14	
2.61	0.00	1213.29	
2.62	0.00	1221.42	
2.63	0.00	1229.52	
2.64	0.00	1237.61	
2.65	0.00	1245.69	
2.66	0.00	1253.74	
2.67	0.00	1261.78	
2.68	0.00	1269.80	
2.69	0.00	1277.80	
2.70	0.00	1285.78	
2.71	0.00	1293.75	
2.72	0.00	1301.70	
2.73	0.00	1309.63	
2.74	0.00	1317.55	
2.75	0.00	1325.45	
2.76	0.00	1333.34	
2.77	0.00	1341.21	
2.78	0.00	1349.06	
2.79	0.00	1356.90	
2.80	0.00	1364.72	
2.81	0.00	1372.52	
2.82	0.00	1380.32	
2.83	0.00	1388.09	
2.84	0.00	1395.85	
2.85	0.00	1403.60	
2.86	0.00	1411.33	
2.87	0.00	1419.05	
2.88	0.00	1426.75	
2.89	0.00	1434.44	
2.90	0.00	1442.12	
2.91	0.00	1449.78	
2.92	0.00	1457.42	
2.93	0.00	1465.06	
2.94	0.00	1472.67	
2.95	0.00	1480.28	
2.96	0.00	1487.87	
2.97	0.00	1495.45	
2.98	0.00	1503.02	
2.99	0.00	1510.57	
3.00	0.00	1518.11	
3.01	0.00	1525.64	
3.02	0.00	1533.15	
3.03	0.00	1540.65	
3.04	0.00	1548.14	
3.05	0.00	1555.62	*