# //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: 2025-08-12 20:00:02
# //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="01163500       " TIME_ZONE="EST" DST_FLAG=Y
# //STATION NAME="MILLERS R BL BIRCH HILL DAM AT SOUTH ROYALSTON, MA"
# //LABEL="Discharge (ft^3/s)"
# //PARAMETER CODE="00060"
# //RATING SHIFTED="20250812200002 EST"
# //RATING ID="2.0" TYPE="STGQ" NAME="stage-discharge" AGING=????
# //RATING REMARKS="Based on Qms 41-52 (less weight on 47-48). With historical High QMs 1-6, 33, and 37. // Carried over Upper input points from Rating 1.0."
# //RATING EXPANSION="logarithmic"
# //RATING OFFSET1=5.200000E-01
# //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)"
# //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)"
# //RATING_DATETIME BEGIN=20151104000000 BZONE=-05:00 END=20161114000000 EZONE=-05:00 AGING=1
# //RATING_DATETIME COMMENT="Based on Qms 41-56 (less weight on 47). With historical High QMs 1-6, 33, and 37. Same as Rating 1.0 above 5.90 ft. Offset based on WY16 GZF."
# //RATING_DATETIME BEGIN=20161114000000 BZONE=-05:00 END=-------------- EZONE=--- AGING=1
# //RATING_DATETIME COMMENT="Based on Qms 41-56 (less weight on 47). With historical High QMs 1-6, 33, and 37. Same as Rating 1.0 above 5.90 ft. Offset based on WY16 GZF."
# //SHIFT_PREV BEGIN="20250812093000" BZONE="-05:00" END="--------------" EZONE="---"
# //SHIFT_PREV STAGE1="1.50" SHIFT1="0.03" STAGE2="3.50" SHIFT2="0.03" STAGE3="6.50" SHIFT3="0.00"
# //SHIFT_PREV COMMENT="Reduced shift based on qm 127 and flow balance with 01164000"
# //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
0.88	0.03	4.10	
0.89	0.03	4.42	
0.90	0.03	4.75	
0.91	0.03	5.10	*
0.92	0.03	5.47	
0.93	0.03	5.85	
0.94	0.03	6.25	
0.95	0.03	6.67	
0.96	0.03	7.11	
0.97	0.03	7.56	
0.98	0.03	8.03	
0.99	0.03	8.53	
1.00	0.03	9.04	
1.01	0.03	9.57	
1.02	0.03	10.13	
1.03	0.03	10.70	
1.04	0.03	11.29	
1.05	0.03	11.91	
1.06	0.03	12.55	
1.07	0.03	13.21	
1.08	0.03	13.89	
1.09	0.03	14.60	
1.10	0.03	15.33	
1.11	0.03	16.08	
1.12	0.03	16.85	
1.13	0.03	17.65	
1.14	0.03	18.48	
1.15	0.03	19.33	
1.16	0.03	20.21	
1.17	0.03	21.11	
1.18	0.03	22.04	
1.19	0.03	22.99	
1.20	0.03	23.97	
1.21	0.03	24.98	
1.22	0.03	26.02	
1.23	0.03	27.08	
1.24	0.03	28.18	
1.25	0.03	29.30	
1.26	0.03	30.45	
1.27	0.03	31.63	
1.28	0.03	32.84	
1.29	0.03	34.08	
1.30	0.03	35.35	
1.31	0.03	36.65	
1.32	0.03	37.99	
1.33	0.03	39.35	
1.34	0.03	40.75	
1.35	0.03	42.18	
1.36	0.03	43.64	
1.37	0.03	45.14	
1.38	0.03	46.66	
1.39	0.03	48.23	
1.40	0.03	49.82	
1.41	0.03	51.45	
1.42	0.03	53.12	
1.43	0.03	54.82	
1.44	0.03	56.56	
1.45	0.03	58.33	
1.46	0.03	60.14	
1.47	0.03	61.99	
1.48	0.03	63.87	
1.49	0.03	65.79	
1.50	0.03	67.75	
1.51	0.03	69.75	
1.52	0.03	71.78	
1.53	0.03	73.85	
1.54	0.03	75.97	
1.55	0.03	78.12	
1.56	0.03	80.31	
1.57	0.03	82.54	
1.58	0.03	84.82	
1.59	0.03	87.13	
1.60	0.03	89.49	
1.61	0.03	91.88	
1.62	0.03	94.32	
1.63	0.03	96.80	
1.64	0.03	99.33	
1.65	0.03	101.90	
1.66	0.03	104.51	
1.67	0.03	107.16	
1.68	0.03	109.86	
1.69	0.03	112.61	
1.70	0.03	115.39	
1.71	0.03	118.23	
1.72	0.03	121.11	
1.73	0.03	124.03	
1.74	0.03	127.00	
1.75	0.03	130.02	
1.76	0.03	133.09	
1.77	0.03	136.20	
1.78	0.03	139.36	
1.79	0.03	142.57	
1.80	0.03	145.83	
1.81	0.03	149.13	
1.82	0.03	152.49	
1.83	0.03	155.89	
1.84	0.03	159.34	
1.85	0.03	162.85	
1.86	0.03	166.40	
1.87	0.03	170.01	
1.88	0.03	173.67	
1.89	0.03	177.37	
1.90	0.03	181.13	
1.91	0.03	184.95	
1.92	0.03	188.81	
1.93	0.03	192.73	
1.94	0.03	196.70	
1.95	0.03	200.73	
1.96	0.03	204.81	
1.97	0.03	208.94	
1.98	0.03	213.13	
1.99	0.03	217.38	
2.00	0.03	221.67	
2.01	0.03	226.03	
2.02	0.03	229.27	
2.03	0.03	232.53	
2.04	0.03	235.81	*
2.05	0.03	239.12	
2.06	0.03	242.46	
2.07	0.03	245.82	
2.08	0.03	249.20	
2.09	0.03	252.61	
2.10	0.03	256.05	
2.11	0.03	259.51	
2.12	0.03	263.00	
2.13	0.03	266.51	
2.14	0.03	270.04	
2.15	0.03	273.60	
2.16	0.03	277.19	
2.17	0.03	280.80	
2.18	0.03	284.43	
2.19	0.03	288.09	
2.20	0.03	291.78	
2.21	0.03	295.49	
2.22	0.03	299.23	
2.23	0.03	302.55	
2.24	0.03	305.88	
2.25	0.03	309.24	*
2.26	0.03	312.61	
2.27	0.03	316.00	
2.28	0.03	319.40	
2.29	0.03	322.83	
2.30	0.03	326.27	
2.31	0.03	329.72	
2.32	0.03	333.20	
2.33	0.03	336.69	
2.34	0.03	340.20	
2.35	0.03	343.73	
2.36	0.03	347.27	
2.37	0.03	350.84	
2.38	0.03	354.42	
2.39	0.03	358.01	
2.40	0.03	361.63	
2.41	0.03	365.26	
2.42	0.03	368.91	
2.43	0.03	372.57	
2.44	0.03	376.26	
2.45	0.03	379.96	
2.46	0.03	383.68	
2.47	0.03	387.41	
2.48	0.03	391.16	
2.49	0.03	394.93	
2.50	0.03	398.72	
2.51	0.03	402.35	
2.52	0.03	405.99	
2.53	0.03	409.64	*
2.54	0.03	413.31	
2.55	0.03	416.99	
2.56	0.03	420.69	
2.57	0.03	424.41	
2.58	0.03	428.14	
2.59	0.03	431.88	
2.60	0.03	435.64	
2.61	0.03	439.41	
2.62	0.03	443.20	
2.63	0.03	447.00	
2.64	0.03	450.82	
2.65	0.03	454.65	
2.66	0.03	458.49	
2.67	0.03	462.35	
2.68	0.03	466.23	
2.69	0.03	470.12	
2.70	0.03	474.02	
2.71	0.03	477.94	
2.72	0.03	481.88	
2.73	0.03	485.83	
2.74	0.03	489.79	
2.75	0.03	493.77	
2.76	0.03	497.76	
2.77	0.03	501.76	
2.78	0.03	505.78	
2.79	0.03	509.82	
2.80	0.03	513.87	
2.81	0.03	517.93	
2.82	0.03	522.01	
2.83	0.03	526.11	
2.84	0.03	530.21	
2.85	0.03	534.34	
2.86	0.03	538.47	
2.87	0.03	542.62	
2.88	0.03	546.79	
2.89	0.03	550.97	
2.90	0.03	555.16	
2.91	0.03	559.37	
2.92	0.03	563.59	
2.93	0.03	567.83	
2.94	0.03	572.08	
2.95	0.03	576.35	
2.96	0.03	580.63	
2.97	0.03	584.92	
2.98	0.03	589.23	
2.99	0.03	593.55	
3.00	0.03	597.89	
3.01	0.03	602.24	
3.02	0.03	606.61	
3.03	0.03	610.99	
3.04	0.03	615.38	
3.05	0.03	619.79	
3.06	0.03	624.21	
3.07	0.03	628.65	
3.08	0.03	633.10	
3.09	0.03	637.57	
3.10	0.03	642.04	
3.11	0.03	646.54	
3.12	0.03	651.05	
3.13	0.03	655.57	
3.14	0.03	660.10	
3.15	0.03	664.65	
3.16	0.03	669.22	
3.17	0.03	673.80	
3.18	0.03	678.39	
3.19	0.03	682.99	
3.20	0.03	687.61	
3.21	0.03	692.25	
3.22	0.03	696.90	
3.23	0.03	701.56	
3.24	0.03	706.24	
3.25	0.03	710.93	
3.26	0.03	715.63	
3.27	0.03	720.35	
3.28	0.03	725.08	
3.29	0.03	729.83	
3.30	0.03	734.59	
3.31	0.03	739.37	
3.32	0.03	744.16	
3.33	0.03	748.96	
3.34	0.03	753.77	
3.35	0.03	758.60	
3.36	0.03	763.45	
3.37	0.03	768.31	
3.38	0.03	773.18	
3.39	0.03	778.07	
3.40	0.03	782.97	
3.41	0.03	787.88	
3.42	0.03	792.81	
3.43	0.03	797.75	
3.44	0.03	802.71	
3.45	0.03	807.68	
3.46	0.03	812.66	
3.47	0.03	817.66	
3.48	0.03	822.67	
3.49	0.03	827.69	
3.50	0.03	832.73	
3.51	0.03	837.73	
3.52	0.03	842.75	
3.53	0.03	847.78	
3.54	0.03	852.82	
3.55	0.03	857.87	
3.56	0.03	862.94	
3.57	0.03	868.03	
3.58	0.03	873.12	
3.59	0.03	878.23	
3.60	0.03	883.36	
3.61	0.03	888.49	
3.62	0.03	893.64	
3.63	0.03	898.81	
3.64	0.03	903.98	
3.65	0.03	909.17	
3.66	0.03	914.38	
3.67	0.03	919.60	
3.68	0.03	924.83	
3.69	0.03	930.07	
3.70	0.03	935.33	
3.71	0.03	940.60	
3.72	0.03	945.88	
3.73	0.03	951.18	
3.74	0.03	956.49	
3.75	0.03	961.82	
3.76	0.03	967.15	
3.77	0.03	972.51	
3.78	0.03	977.87	
3.79	0.03	983.25	
3.80	0.03	988.64	
3.81	0.03	994.04	
3.82	0.03	999.46	
3.83	0.03	1004.89	
3.84	0.03	1010.34	
3.85	0.03	1015.79	
3.86	0.03	1021.26	
3.87	0.03	1026.75	
3.88	0.03	1032.25	
3.89	0.03	1037.76	
3.90	0.03	1043.28	
3.91	0.03	1048.82	
3.92	0.03	1054.37	
3.93	0.03	1059.93	
3.94	0.03	1065.51	
3.95	0.03	1071.10	
3.96	0.03	1076.70	
3.97	0.03	1082.32	
3.98	0.03	1087.95	
3.99	0.03	1093.59	
4.00	0.03	1099.25	
4.01	0.02	1104.92	
4.02	0.02	1110.60	
4.03	0.02	1116.29	
4.04	0.02	1122.00	
4.05	0.02	1127.72	
4.06	0.02	1133.46	
4.07	0.02	1139.21	
4.08	0.02	1144.97	
4.09	0.02	1150.74	
4.10	0.02	1156.53	
4.11	0.02	1162.33	
4.12	0.02	1168.14	
4.13	0.02	1173.97	
4.14	0.02	1179.81	
4.15	0.02	1185.66	
4.16	0.02	1191.53	
4.17	0.02	1197.41	
4.18	0.02	1203.30	
4.19	0.02	1209.21	
4.20	0.02	1215.12	
4.21	0.02	1221.06	
4.22	0.02	1227.00	
4.23	0.02	1232.96	
4.24	0.02	1238.93	
4.25	0.02	1244.91	
4.26	0.02	1250.91	
4.27	0.02	1256.92	
4.28	0.02	1262.94	
4.29	0.02	1268.98	
4.30	0.02	1275.02	
4.31	0.02	1281.09	
4.32	0.02	1287.16	
4.33	0.02	1293.25	
4.34	0.02	1299.35	
4.35	0.02	1305.46	
4.36	0.02	1311.59	
4.37	0.02	1317.73	
4.38	0.02	1323.88	
4.39	0.02	1330.04	
4.40	0.02	1336.22	
4.41	0.02	1342.41	
4.42	0.02	1348.62	
4.43	0.02	1354.83	
4.44	0.02	1361.06	
4.45	0.02	1367.31	
4.46	0.02	1373.56	
4.47	0.02	1379.83	
4.48	0.02	1386.11	
4.49	0.02	1392.41	
4.50	0.02	1398.71	
4.51	0.02	1405.03	
4.52	0.02	1411.37	
4.53	0.02	1417.71	
4.54	0.02	1424.07	
4.55	0.02	1430.44	
4.56	0.02	1436.83	
4.57	0.02	1443.22	
4.58	0.02	1449.63	
4.59	0.02	1456.06	
4.60	0.02	1462.49	
4.61	0.02	1468.94	
4.62	0.02	1475.40	
4.63	0.02	1481.88	
4.64	0.02	1488.36	
4.65	0.02	1494.86	
4.66	0.02	1501.37	
4.67	0.02	1507.90	
4.68	0.02	1514.44	
4.69	0.02	1520.99	
4.70	0.02	1527.55	
4.71	0.02	1534.13	
4.72	0.02	1540.72	
4.73	0.02	1547.32	
4.74	0.02	1553.93	
4.75	0.02	1560.56	
4.76	0.02	1567.20	
4.77	0.02	1573.85	
4.78	0.02	1580.52	
4.79	0.02	1587.20	
4.80	0.02	1593.89	
4.81	0.02	1600.59	
4.82	0.02	1607.31	
4.83	0.02	1614.04	
4.84	0.02	1620.78	
4.85	0.02	1627.53	
4.86	0.02	1634.30	
4.87	0.02	1641.08	
4.88	0.02	1647.87	
4.89	0.02	1654.68	
4.90	0.02	1661.50	
4.91	0.02	1668.33	
4.92	0.02	1675.17	
4.93	0.02	1682.03	
4.94	0.02	1688.89	
4.95	0.02	1695.77	
4.96	0.02	1702.67	
4.97	0.02	1709.57	
4.98	0.02	1716.49	
4.99	0.02	1723.43	
5.00	0.01	1730.37	
5.01	0.01	1737.33	
5.02	0.01	1744.30	
5.03	0.01	1751.28	
5.04	0.01	1758.27	
5.05	0.01	1765.28	
5.06	0.01	1772.30	
5.07	0.01	1779.33	
5.08	0.01	1786.38	
5.09	0.01	1793.43	
5.10	0.01	1800.50	
5.11	0.01	1807.59	
5.12	0.01	1814.68	
5.13	0.01	1821.79	
5.14	0.01	1828.91	
5.15	0.01	1836.04	
5.16	0.01	1843.19	
5.17	0.01	1850.35	
5.18	0.01	1857.52	
5.19	0.01	1864.70	
5.20	0.01	1871.89	
5.21	0.01	1879.10	
5.22	0.01	1886.18	
5.23	0.01	1892.89	*
5.24	0.01	1899.61	
5.25	0.01	1906.34	
5.26	0.01	1913.08	
5.27	0.01	1919.83	
5.28	0.01	1926.59	
5.29	0.01	1933.36	
5.30	0.01	1940.14	
5.31	0.01	1946.93	
5.32	0.01	1953.73	
5.33	0.01	1960.54	
5.34	0.01	1967.35	
5.35	0.01	1974.18	
5.36	0.01	1981.02	
5.37	0.01	1987.87	
5.38	0.01	1994.72	
5.39	0.01	2001.59	
5.40	0.01	2008.47	
5.41	0.01	2015.35	
5.42	0.01	2022.25	
5.43	0.01	2029.15	
5.44	0.01	2036.07	
5.45	0.01	2042.99	
5.46	0.01	2049.93	
5.47	0.01	2056.87	
5.48	0.01	2063.82	
5.49	0.01	2070.79	
5.50	0.01	2077.76	
5.51	0.01	2084.74	
5.52	0.01	2091.73	
5.53	0.01	2098.73	
5.54	0.01	2105.74	
5.55	0.01	2112.76	
5.56	0.01	2119.79	
5.57	0.01	2126.83	
5.58	0.01	2133.88	
5.59	0.01	2140.94	
5.60	0.01	2148.01	
5.61	0.01	2155.09	
5.62	0.01	2162.17	
5.63	0.01	2169.27	
5.64	0.01	2176.38	
5.65	0.01	2183.49	
5.66	0.01	2190.62	
5.67	0.01	2197.75	
5.68	0.01	2204.90	
5.69	0.01	2212.05	
5.70	0.01	2219.21	
5.71	0.01	2226.39	
5.72	0.01	2233.57	
5.73	0.01	2240.76	
5.74	0.01	2247.96	
5.75	0.01	2255.17	
5.76	0.01	2262.39	
5.77	0.01	2269.62	
5.78	0.01	2276.86	
5.79	0.01	2284.11	
5.80	0.01	2291.36	
5.81	0.01	2298.63	
5.82	0.01	2305.91	
5.83	0.01	2313.19	
5.84	0.01	2320.49	
5.85	0.01	2327.79	
5.86	0.01	2335.11	
5.87	0.01	2342.43	
5.88	0.01	2349.76	
5.89	0.01	2357.11	
5.90	0.01	2365.98	*
5.91	0.01	2375.86	
5.92	0.01	2385.76	
5.93	0.01	2395.69	
5.94	0.01	2405.64	
5.95	0.01	2415.61	
5.96	0.01	2425.61	
5.97	0.01	2435.63	
5.98	0.01	2445.67	
5.99	0.01	2455.74	
6.00	0.01	2465.83	
6.01	0.00	2475.94	
6.02	0.00	2486.07	
6.03	0.00	2496.23	
6.04	0.00	2506.41	
6.05	0.00	2516.62	
6.06	0.00	2526.84	
6.07	0.00	2537.10	
6.08	0.00	2547.37	
6.09	0.00	2557.67	
6.10	0.00	2567.99	
6.11	0.00	2578.33	
6.12	0.00	2588.70	
6.13	0.00	2599.09	
6.14	0.00	2609.50	
6.15	0.00	2619.94	
6.16	0.00	2630.40	
6.17	0.00	2640.88	
6.18	0.00	2651.39	
6.19	0.00	2661.92	
6.20	0.00	2672.48	
6.21	0.00	2683.05	
6.22	0.00	2693.65	
6.23	0.00	2704.28	
6.24	0.00	2714.92	
6.25	0.00	2725.59	
6.26	0.00	2736.29	
6.27	0.00	2747.01	
6.28	0.00	2757.75	
6.29	0.00	2768.51	
6.30	0.00	2779.30	
6.31	0.00	2790.11	
6.32	0.00	2800.95	
6.33	0.00	2811.80	
6.34	0.00	2822.69	
6.35	0.00	2833.59	
6.36	0.00	2844.52	
6.37	0.00	2855.47	
6.38	0.00	2866.45	
6.39	0.00	2877.45	
6.40	0.00	2888.47	
6.41	0.00	2899.52	
6.42	0.00	2910.59	
6.43	0.00	2921.68	
6.44	0.00	2932.80	
6.45	0.00	2943.94	
6.46	0.00	2955.10	
6.47	0.00	2966.29	
6.48	0.00	2977.50	
6.49	0.00	2988.74	
6.50	0.00	3000.00	*