# //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: 2026-09-02 20:55:02
# //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="09522500       " TIME_ZONE="MST" DST_FLAG=N
# //STATION NAME="GILA GRAVITY MAIN CANAL AT IMPERIAL DAM, AZ-CA"
# //LABEL="Discharge (ft^3/s)"
# //PARAMETER CODE="00060"
# //RATING SHIFTED="20260902205502 MST"
# //RATING ID="21.1" TYPE="STGQ" NAME="stage-discharge" AGING=????
# //RATING REMARKS="Same as 21.0 but without shift adjustments"
# //RATING EXPANSION="logarithmic"
# //RATING OFFSET1=1.397000E+01
# //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)"
# //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)"
# //RATING_DATETIME BEGIN=20220627160000 BZONE=-07:00 END=-------------- EZONE=--- AGING=1
# //RATING_DATETIME COMMENT="Cloned from 21.0 but without applied shift adjustments in approved (locked) period. "
# //SHIFT_PREV BEGIN="20260902110309" BZONE="-07:00" END="--------------" EZONE="---"
# //SHIFT_PREV STAGE1="13.97" SHIFT1="0.00" STAGE2="16.34" SHIFT2="0.00" STAGE3="17.00" SHIFT3="0.00"
# //SHIFT_PREV COMMENT="Cloned from 21.0 but without applied shift adjustments in approved (locked) period. "
# //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
13.97	0.00	0.00	*
13.98	0.00	0.10	*
13.99	0.00	0.31	
14.00	0.00	0.59	
14.01	0.00	0.94	
14.02	0.00	1.35	
14.03	0.00	1.81	
14.04	0.00	2.32	
14.05	0.00	2.88	
14.06	0.00	3.48	
14.07	0.00	4.13	
14.08	0.00	4.82	
14.09	0.00	5.55	
14.10	0.00	6.31	
14.11	0.00	7.12	
14.12	0.00	7.95	
14.13	0.00	8.83	
14.14	0.00	9.74	
14.15	0.00	10.68	
14.16	0.00	11.66	
14.17	0.00	12.66	
14.18	0.00	13.70	
14.19	0.00	14.77	
14.20	0.00	15.87	
14.21	0.00	17.00	
14.22	0.00	18.16	
14.23	0.00	19.35	
14.24	0.00	20.57	
14.25	0.00	21.81	
14.26	0.00	23.08	
14.27	0.00	24.38	
14.28	0.00	25.71	
14.29	0.00	27.06	
14.30	0.00	28.44	
14.31	0.00	29.85	
14.32	0.00	31.28	
14.33	0.00	32.74	
14.34	0.00	34.22	
14.35	0.00	35.73	
14.36	0.00	37.26	
14.37	0.00	38.82	
14.38	0.00	40.40	
14.39	0.00	42.00	*
14.40	0.00	43.71	
14.41	0.00	45.46	
14.42	0.00	47.23	
14.43	0.00	49.02	
14.44	0.00	50.85	
14.45	0.00	52.70	
14.46	0.00	54.58	
14.47	0.00	56.49	
14.48	0.00	58.42	
14.49	0.00	60.38	
14.50	0.00	62.37	
14.51	0.00	64.39	
14.52	0.00	66.43	
14.53	0.00	68.49	
14.54	0.00	70.58	
14.55	0.00	72.70	
14.56	0.00	74.85	
14.57	0.00	77.02	
14.58	0.00	79.21	
14.59	0.00	81.43	
14.60	0.00	83.68	
14.61	0.00	85.95	
14.62	0.00	88.24	
14.63	0.00	90.56	
14.64	0.00	92.91	
14.65	0.00	95.28	
14.66	0.00	97.67	
14.67	0.00	100.09	
14.68	0.00	102.53	
14.69	0.00	105.00	
14.70	0.00	107.49	
14.71	0.00	110.00	
14.72	0.00	112.54	
14.73	0.00	115.11	
14.74	0.00	117.69	
14.75	0.00	120.30	
14.76	0.00	122.94	
14.77	0.00	125.59	
14.78	0.00	128.27	
14.79	0.00	130.98	
14.80	0.00	133.70	
14.81	0.00	136.45	
14.82	0.00	139.23	
14.83	0.00	142.02	
14.84	0.00	144.84	
14.85	0.00	147.68	
14.86	0.00	150.55	
14.87	0.00	153.43	
14.88	0.00	156.34	
14.89	0.00	159.28	
14.90	0.00	162.23	
14.91	0.00	165.21	
14.92	0.00	168.21	
14.93	0.00	171.23	
14.94	0.00	174.27	
14.95	0.00	177.34	
14.96	0.00	180.42	
14.97	0.00	183.53	
14.98	0.00	186.66	
14.99	0.00	189.81	
15.00	0.00	192.99	
15.01	0.00	196.19	
15.02	0.00	199.40	
15.03	0.00	202.64	
15.04	0.00	205.90	
15.05	0.00	209.18	
15.06	0.00	212.49	
15.07	0.00	215.81	
15.08	0.00	219.16	
15.09	0.00	222.52	
15.10	0.00	225.91	
15.11	0.00	229.32	
15.12	0.00	232.75	
15.13	0.00	236.20	
15.14	0.00	239.68	
15.15	0.00	243.17	
15.16	0.00	246.68	
15.17	0.00	250.22	
15.18	0.00	253.77	
15.19	0.00	257.35	
15.20	0.00	260.94	
15.21	0.00	264.56	
15.22	0.00	268.20	
15.23	0.00	271.85	
15.24	0.00	275.53	
15.25	0.00	279.23	
15.26	0.00	282.95	
15.27	0.00	286.69	
15.28	0.00	290.45	
15.29	0.00	294.23	
15.30	0.00	298.03	
15.31	0.00	301.84	
15.32	0.00	305.68	
15.33	0.00	309.54	
15.34	0.00	313.42	
15.35	0.00	317.32	
15.36	0.00	321.24	
15.37	0.00	325.18	
15.38	0.00	329.14	
15.39	0.00	333.11	
15.40	0.00	337.11	
15.41	0.00	341.13	
15.42	0.00	345.17	
15.43	0.00	349.22	
15.44	0.00	353.30	
15.45	0.00	357.39	
15.46	0.00	361.51	
15.47	0.00	365.64	
15.48	0.00	369.80	
15.49	0.00	373.97	
15.50	0.00	378.16	
15.51	0.00	382.37	
15.52	0.00	386.60	
15.53	0.00	390.85	
15.54	0.00	395.12	
15.55	0.00	399.41	
15.56	0.00	403.72	
15.57	0.00	408.04	
15.58	0.00	412.39	
15.59	0.00	416.75	
15.60	0.00	421.13	
15.61	0.00	425.54	
15.62	0.00	429.96	
15.63	0.00	434.39	
15.64	0.00	438.85	
15.65	0.00	443.33	
15.66	0.00	447.82	
15.67	0.00	452.34	
15.68	0.00	456.87	
15.69	0.00	461.42	
15.70	0.00	465.99	
15.71	0.00	470.58	
15.72	0.00	475.19	
15.73	0.00	479.81	
15.74	0.00	484.46	
15.75	0.00	489.12	
15.76	0.00	493.80	
15.77	0.00	498.50	
15.78	0.00	503.21	
15.79	0.00	507.95	
15.80	0.00	512.70	
15.81	0.00	517.48	
15.82	0.00	522.27	
15.83	0.00	527.07	
15.84	0.00	531.90	
15.85	0.00	536.74	
15.86	0.00	541.61	
15.87	0.00	546.49	
15.88	0.00	551.39	
15.89	0.00	556.30	
15.90	0.00	561.24	
15.91	0.00	566.19	
15.92	0.00	571.16	
15.93	0.00	576.15	
15.94	0.00	581.15	
15.95	0.00	586.18	
15.96	0.00	591.22	
15.97	0.00	596.28	
15.98	0.00	601.35	
15.99	0.00	606.45	
16.00	0.00	611.56	
16.01	0.00	616.69	
16.02	0.00	621.84	
16.03	0.00	627.01	
16.04	0.00	632.19	
16.05	0.00	637.39	
16.06	0.00	642.61	
16.07	0.00	647.84	
16.08	0.00	653.10	
16.09	0.00	658.37	
16.10	0.00	663.65	
16.11	0.00	668.96	
16.12	0.00	674.28	
16.13	0.00	679.62	
16.14	0.00	684.98	
16.15	0.00	690.35	
16.16	0.00	695.75	
16.17	0.00	701.16	
16.18	0.00	706.58	
16.19	0.00	712.03	
16.20	0.00	717.49	
16.21	0.00	722.97	
16.22	0.00	728.46	
16.23	0.00	733.97	
16.24	0.00	739.50	
16.25	0.00	745.05	
16.26	0.00	750.61	
16.27	0.00	756.19	
16.28	0.00	761.79	
16.29	0.00	767.41	
16.30	0.00	773.04	
16.31	0.00	778.69	
16.32	0.00	784.35	
16.33	0.00	790.03	
16.34	0.00	795.73	
16.35	0.00	801.45	
16.36	0.00	807.18	
16.37	0.00	812.93	
16.38	0.00	818.70	
16.39	0.00	824.48	
16.40	0.00	830.28	
16.41	0.00	836.10	
16.42	0.00	841.93	
16.43	0.00	847.78	
16.44	0.00	853.65	
16.45	0.00	859.53	
16.46	0.00	865.43	
16.47	0.00	871.35	
16.48	0.00	877.28	
16.49	0.00	883.23	
16.50	0.00	889.20	
16.51	0.00	895.18	
16.52	0.00	901.18	
16.53	0.00	907.20	
16.54	0.00	913.23	
16.55	0.00	919.28	
16.56	0.00	925.34	
16.57	0.00	931.42	
16.58	0.00	937.52	
16.59	0.00	943.64	
16.60	0.00	949.77	
16.61	0.00	955.92	
16.62	0.00	962.08	
16.63	0.00	968.26	
16.64	0.00	974.45	
16.65	0.00	980.67	
16.66	0.00	986.90	
16.67	0.00	993.14	
16.68	0.00	999.40	
16.69	0.00	1005.68	
16.70	0.00	1011.97	
16.71	0.00	1018.28	
16.72	0.00	1024.61	
16.73	0.00	1030.95	
16.74	0.00	1037.31	
16.75	0.00	1043.68	
16.76	0.00	1050.07	
16.77	0.00	1056.48	
16.78	0.00	1062.90	
16.79	0.00	1069.34	
16.80	0.00	1075.79	
16.81	0.00	1082.26	
16.82	0.00	1088.75	
16.83	0.00	1095.25	
16.84	0.00	1101.77	
16.85	0.00	1108.30	
16.86	0.00	1114.85	
16.87	0.00	1121.42	
16.88	0.00	1128.00	*
16.89	0.00	1134.25	
16.90	0.00	1140.52	
16.91	0.00	1146.80	
16.92	0.00	1153.09	
16.93	0.00	1159.39	
16.94	0.00	1165.71	
16.95	0.00	1172.04	
16.96	0.00	1178.38	
16.97	0.00	1184.74	
16.98	0.00	1191.11	
16.99	0.00	1197.49	
17.00	0.00	1203.88	
17.01	0.00	1210.29	
17.02	0.00	1216.71	
17.03	0.00	1223.15	
17.04	0.00	1229.59	
17.05	0.00	1236.05	
17.06	0.00	1242.53	
17.07	0.00	1249.01	
17.08	0.00	1255.51	
17.09	0.00	1262.02	
17.10	0.00	1268.54	
17.11	0.00	1275.08	
17.12	0.00	1281.63	
17.13	0.00	1288.19	
17.14	0.00	1294.76	
17.15	0.00	1301.35	
17.16	0.00	1307.95	
17.17	0.00	1314.56	
17.18	0.00	1321.19	
17.19	0.00	1327.83	
17.20	0.00	1334.48	
17.21	0.00	1341.14	
17.22	0.00	1347.82	
17.23	0.00	1354.50	
17.24	0.00	1361.20	
17.25	0.00	1367.92	
17.26	0.00	1374.64	
17.27	0.00	1381.38	
17.28	0.00	1388.13	
17.29	0.00	1394.89	
17.30	0.00	1401.67	
17.31	0.00	1408.46	
17.32	0.00	1415.26	
17.33	0.00	1422.07	
17.34	0.00	1428.90	
17.35	0.00	1435.73	
17.36	0.00	1442.58	
17.37	0.00	1449.45	
17.38	0.00	1456.32	
17.39	0.00	1463.21	
17.40	0.00	1470.11	
17.41	0.00	1477.02	
17.42	0.00	1483.94	
17.43	0.00	1490.88	
17.44	0.00	1497.83	
17.45	0.00	1504.79	
17.46	0.00	1511.76	
17.47	0.00	1518.75	
17.48	0.00	1525.75	
17.49	0.00	1532.75	
17.50	0.00	1539.78	
17.51	0.00	1546.81	
17.52	0.00	1553.86	
17.53	0.00	1560.92	
17.54	0.00	1567.99	
17.55	0.00	1575.07	
17.56	0.00	1582.16	
17.57	0.00	1589.27	
17.58	0.00	1596.39	
17.59	0.00	1603.52	
17.60	0.00	1610.66	
17.61	0.00	1617.82	
17.62	0.00	1624.98	
17.63	0.00	1632.16	
17.64	0.00	1639.35	
17.65	0.00	1646.56	
17.66	0.00	1653.77	
17.67	0.00	1661.00	
17.68	0.00	1668.24	
17.69	0.00	1675.49	
17.70	0.00	1682.75	
17.71	0.00	1690.03	
17.72	0.00	1697.31	
17.73	0.00	1704.61	
17.74	0.00	1711.92	
17.75	0.00	1719.24	
17.76	0.00	1726.58	
17.77	0.00	1733.92	
17.78	0.00	1741.28	
17.79	0.00	1748.65	
17.80	0.00	1756.03	
17.81	0.00	1763.42	
17.82	0.00	1770.83	
17.83	0.00	1778.25	
17.84	0.00	1785.67	
17.85	0.00	1793.11	
17.86	0.00	1800.57	
17.87	0.00	1808.03	
17.88	0.00	1815.51	
17.89	0.00	1822.99	
17.90	0.00	1830.49	
17.91	0.00	1838.00	
17.92	0.00	1845.52	
17.93	0.00	1853.06	
17.94	0.00	1860.60	
17.95	0.00	1868.16	
17.96	0.00	1875.73	
17.97	0.00	1883.31	
17.98	0.00	1890.90	
17.99	0.00	1898.50	
18.00	0.00	1906.12	
18.01	0.00	1913.74	
18.02	0.00	1921.38	
18.03	0.00	1929.03	
18.04	0.00	1936.69	
18.05	0.00	1944.36	
18.06	0.00	1952.05	
18.07	0.00	1959.74	
18.08	0.00	1967.45	
18.09	0.00	1975.17	
18.10	0.00	1982.90	
18.11	0.00	1990.64	
18.12	0.00	1998.39	
18.13	0.00	2006.16	
18.14	0.00	2013.93	
18.15	0.00	2021.72	
18.16	0.00	2029.52	
18.17	0.00	2037.33	
18.18	0.00	2045.15	
18.19	0.00	2052.98	
18.20	0.00	2060.83	
18.21	0.00	2068.68	
18.22	0.00	2076.55	
18.23	0.00	2084.43	
18.24	0.00	2092.31	
18.25	0.00	2100.22	
18.26	0.00	2108.13	
18.27	0.00	2116.05	
18.28	0.00	2123.98	
18.29	0.00	2131.93	
18.30	0.00	2139.89	
18.31	0.00	2147.85	
18.32	0.00	2155.83	
18.33	0.00	2163.82	
18.34	0.00	2171.83	
18.35	0.00	2179.84	
18.36	0.00	2187.86	
18.37	0.00	2195.90	
18.38	0.00	2203.95	
18.39	0.00	2212.00	
18.40	0.00	2220.07	
18.41	0.00	2228.15	
18.42	0.00	2236.24	
18.43	0.00	2244.34	
18.44	0.00	2252.46	
18.45	0.00	2260.58	
18.46	0.00	2268.72	
18.47	0.00	2276.86	
18.48	0.00	2285.02	
18.49	0.00	2293.19	
18.50	0.00	2301.37	
18.51	0.00	2309.56	
18.52	0.00	2317.76	
18.53	0.00	2325.98	
18.54	0.00	2334.20	
18.55	0.00	2342.43	
18.56	0.00	2350.68	
18.57	0.00	2358.94	
18.58	0.00	2367.21	
18.59	0.00	2375.48	
18.60	0.00	2383.77	
18.61	0.00	2392.07	
18.62	0.00	2400.39	
18.63	0.00	2408.71	
18.64	0.00	2417.04	
18.65	0.00	2425.39	
18.66	0.00	2433.74	
18.67	0.00	2442.11	
18.68	0.00	2450.49	
18.69	0.00	2458.87	
18.70	0.00	2467.27	
18.71	0.00	2475.68	
18.72	0.00	2484.10	
18.73	0.00	2492.53	
18.74	0.00	2500.98	
18.75	0.00	2509.43	
18.76	0.00	2517.89	
18.77	0.00	2526.37	
18.78	0.00	2534.85	
18.79	0.00	2543.35	
18.80	0.00	2551.86	
18.81	0.00	2560.37	
18.82	0.00	2568.90	
18.83	0.00	2577.44	
18.84	0.00	2585.99	
18.85	0.00	2594.55	
18.86	0.00	2603.12	
18.87	0.00	2611.71	
18.88	0.00	2620.30	
18.89	0.00	2628.90	
18.90	0.00	2637.52	
18.91	0.00	2646.14	
18.92	0.00	2654.78	
18.93	0.00	2663.43	
18.94	0.00	2672.08	
18.95	0.00	2680.75	
18.96	0.00	2689.43	
18.97	0.00	2698.12	
18.98	0.00	2706.82	
18.99	0.00	2715.53	
19.00	0.00	2724.25	
19.01	0.00	2732.98	
19.02	0.00	2741.72	
19.03	0.00	2750.47	
19.04	0.00	2759.24	
19.05	0.00	2768.01	
19.06	0.00	2776.80	
19.07	0.00	2785.59	
19.08	0.00	2794.40	
19.09	0.00	2803.21	
19.10	0.00	2812.04	
19.11	0.00	2820.88	
19.12	0.00	2829.72	
19.13	0.00	2838.58	
19.14	0.00	2847.45	
19.15	0.00	2856.33	
19.16	0.00	2865.22	
19.17	0.00	2874.12	
19.18	0.00	2883.03	
19.19	0.00	2891.95	
19.20	0.00	2900.88	
19.21	0.00	2909.82	
19.22	0.00	2918.78	
19.23	0.00	2927.74	
19.24	0.00	2936.71	
19.25	0.00	2945.69	
19.26	0.00	2954.69	
19.27	0.00	2963.69	
19.28	0.00	2972.71	
19.29	0.00	2981.73	
19.30	0.00	2990.77	
19.31	0.00	2999.81	
19.32	0.00	3008.87	
19.33	0.00	3017.94	
19.34	0.00	3027.01	
19.35	0.00	3036.10	
19.36	0.00	3045.20	
19.37	0.00	3054.31	
19.38	0.00	3063.42	
19.39	0.00	3072.55	
19.40	0.00	3081.69	
19.41	0.00	3090.84	
19.42	0.00	3100.00	*