# //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: 2026-04-24 18:45:01
# //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="02449838       " TIME_ZONE="CST" DST_FLAG=Y
# //STATION NAME="DUCK RIVER ABOVE HWY 278 NEAR BERLIN, AL"
# //LABEL="Discharge (ft^3/s)"
# //PARAMETER CODE="00060"
# //RATING SHIFTED="20260424184501 CST"
# //RATING ID="1.1" TYPE="STGQ" NAME="stage-discharge" AGING=????
# //RATING REMARKS=""
# //RATING EXPANSION="logarithmic"
# //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)"
# //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)"
# //RATING_DATETIME BEGIN=20151015105959 BZONE=-06:00 END=-------------- EZONE=--- AGING=1
# //RATING_DATETIME COMMENT="extended upper end of Rating 1 per QM 8"
# //SHIFT_PREV BEGIN="20260413115131" BZONE="-06:00" END="--------------" EZONE="---"
# //SHIFT_PREV STAGE1="0.00" SHIFT1="0.03" STAGE2="2.80" SHIFT2="0.03" STAGE3="3.60" SHIFT3="0.00"
# //SHIFT_PREV COMMENT="Hold to time of qm66"
# //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
0.77	0.03	0.25	
0.78	0.03	0.27	
0.79	0.03	0.29	
0.80	0.03	0.32	*
0.81	0.03	0.34	
0.82	0.03	0.37	
0.83	0.03	0.40	
0.84	0.03	0.43	*
0.85	0.03	0.46	
0.86	0.03	0.49	
0.87	0.03	0.53	
0.88	0.03	0.57	
0.89	0.03	0.61	
0.90	0.03	0.65	
0.91	0.03	0.70	
0.92	0.03	0.75	
0.93	0.03	0.80	
0.94	0.03	0.86	
0.95	0.03	0.91	
0.96	0.03	0.97	
0.97	0.03	1.04	
0.98	0.03	1.11	
0.99	0.03	1.18	
1.00	0.03	1.26	
1.01	0.03	1.34	
1.02	0.03	1.42	
1.03	0.03	1.51	
1.04	0.03	1.60	
1.05	0.03	1.70	
1.06	0.03	1.81	
1.07	0.03	1.91	
1.08	0.03	2.03	
1.09	0.03	2.15	
1.10	0.03	2.27	
1.11	0.03	2.41	
1.12	0.03	2.55	
1.13	0.03	2.69	
1.14	0.03	2.84	
1.15	0.03	3.00	
1.16	0.03	3.17	
1.17	0.03	3.34	
1.18	0.03	3.53	
1.19	0.03	3.72	
1.20	0.03	3.92	
1.21	0.03	4.13	
1.22	0.03	4.34	
1.23	0.03	4.57	
1.24	0.03	4.81	
1.25	0.03	5.06	
1.26	0.03	5.32	
1.27	0.03	5.58	
1.28	0.03	5.87	
1.29	0.03	6.16	
1.30	0.03	6.46	
1.31	0.03	6.78	
1.32	0.03	7.11	
1.33	0.03	7.46	
1.34	0.03	7.82	
1.35	0.03	8.19	
1.36	0.03	8.58	
1.37	0.03	8.98	
1.38	0.03	9.29	
1.39	0.03	9.57	
1.40	0.03	9.85	*
1.41	0.03	10.14	*
1.42	0.03	10.44	
1.43	0.03	10.74	
1.44	0.03	11.05	
1.45	0.03	11.37	
1.46	0.03	11.69	
1.47	0.03	12.02	
1.48	0.03	12.36	
1.49	0.03	12.71	
1.50	0.03	13.06	
1.51	0.03	13.42	
1.52	0.03	13.79	
1.53	0.03	14.16	
1.54	0.03	14.54	
1.55	0.03	14.93	
1.56	0.03	15.33	
1.57	0.03	15.74	
1.58	0.03	16.15	
1.59	0.03	16.57	
1.60	0.03	17.00	
1.61	0.03	17.44	
1.62	0.03	17.89	
1.63	0.03	18.35	
1.64	0.03	18.81	
1.65	0.03	19.29	
1.66	0.03	19.77	
1.67	0.03	20.26	
1.68	0.03	20.76	
1.69	0.03	21.28	
1.70	0.03	21.80	
1.71	0.03	22.33	
1.72	0.03	22.87	
1.73	0.03	23.42	
1.74	0.03	23.98	
1.75	0.03	24.54	
1.76	0.03	25.12	
1.77	0.03	25.72	
1.78	0.03	26.32	
1.79	0.03	26.93	
1.80	0.03	27.55	
1.81	0.03	28.18	
1.82	0.03	28.83	
1.83	0.03	29.48	
1.84	0.03	30.15	
1.85	0.03	30.83	
1.86	0.03	31.52	
1.87	0.03	32.22	
1.88	0.03	32.93	
1.89	0.03	33.66	
1.90	0.03	34.39	
1.91	0.03	35.14	
1.92	0.03	35.90	
1.93	0.03	36.68	
1.94	0.03	37.46	
1.95	0.03	38.26	
1.96	0.03	39.07	
1.97	0.03	39.90	
1.98	0.03	40.74	
1.99	0.03	41.59	
2.00	0.03	42.46	*
2.01	0.03	43.33	
2.02	0.03	44.23	
2.03	0.03	45.13	
2.04	0.03	46.05	
2.05	0.03	46.99	
2.06	0.03	47.94	
2.07	0.03	48.90	
2.08	0.03	49.88	
2.09	0.03	50.87	
2.10	0.03	51.88	
2.11	0.03	52.90	
2.12	0.03	53.94	
2.13	0.03	55.00	
2.14	0.03	56.06	
2.15	0.03	57.15	
2.16	0.03	58.25	
2.17	0.03	59.37	
2.18	0.03	60.50	
2.19	0.03	61.65	
2.20	0.03	62.82	
2.21	0.03	64.00	
2.22	0.03	65.20	
2.23	0.03	66.42	
2.24	0.03	67.65	
2.25	0.03	68.90	
2.26	0.03	70.17	
2.27	0.03	71.46	
2.28	0.03	72.76	
2.29	0.03	74.08	
2.30	0.03	75.42	
2.31	0.03	76.78	
2.32	0.03	78.16	
2.33	0.03	79.56	
2.34	0.03	80.97	
2.35	0.03	82.40	
2.36	0.03	83.86	
2.37	0.03	85.33	
2.38	0.03	86.60	
2.39	0.03	87.88	
2.40	0.03	89.17	*
2.41	0.03	90.48	
2.42	0.03	91.80	
2.43	0.03	93.14	
2.44	0.03	94.49	
2.45	0.03	95.85	
2.46	0.03	97.23	
2.47	0.03	98.62	
2.48	0.03	100.03	
2.49	0.03	101.45	
2.50	0.03	102.88	
2.51	0.03	104.33	
2.52	0.03	105.80	
2.53	0.03	107.27	
2.54	0.03	108.77	
2.55	0.03	110.28	
2.56	0.03	111.80	
2.57	0.03	113.34	
2.58	0.03	114.89	
2.59	0.03	116.46	
2.60	0.03	118.04	
2.61	0.03	119.64	
2.62	0.03	121.26	
2.63	0.03	122.89	
2.64	0.03	124.54	
2.65	0.03	126.20	
2.66	0.03	127.88	
2.67	0.03	129.57	
2.68	0.03	131.28	
2.69	0.03	133.00	
2.70	0.03	134.75	
2.71	0.03	136.51	
2.72	0.03	138.28	
2.73	0.03	140.07	
2.74	0.03	141.88	
2.75	0.03	143.70	
2.76	0.03	145.55	
2.77	0.03	147.40	
2.78	0.03	149.28	
2.79	0.03	151.17	
2.80	0.03	153.08	
2.81	0.03	154.94	
2.82	0.03	156.81	
2.83	0.03	158.69	
2.84	0.03	160.60	
2.85	0.03	162.52	
2.86	0.03	164.45	
2.87	0.03	166.40	
2.88	0.03	168.37	
2.89	0.03	170.36	
2.90	0.03	172.36	
2.91	0.03	174.38	
2.92	0.03	176.41	
2.93	0.03	178.47	
2.94	0.02	180.54	
2.95	0.02	182.62	
2.96	0.02	184.73	
2.97	0.02	186.85	
2.98	0.02	188.99	
2.99	0.02	191.15	
3.00	0.02	193.32	
3.01	0.02	195.51	
3.02	0.02	197.72	
3.03	0.02	199.95	
3.04	0.02	202.19	
3.05	0.02	204.46	
3.06	0.02	206.74	
3.07	0.02	209.04	
3.08	0.02	211.36	
3.09	0.02	213.70	
3.10	0.02	216.05	
3.11	0.02	218.42	
3.12	0.02	220.82	
3.13	0.02	223.23	
3.14	0.02	225.66	
3.15	0.02	228.11	
3.16	0.02	230.58	
3.17	0.02	233.06	
3.18	0.02	235.57	
3.19	0.02	238.09	
3.20	0.01	240.64	
3.21	0.01	243.20	
3.22	0.01	245.79	
3.23	0.01	248.39	
3.24	0.01	251.02	
3.25	0.01	253.66	
3.26	0.01	256.32	
3.27	0.01	259.01	
3.28	0.01	261.71	
3.29	0.01	264.43	
3.30	0.01	267.18	
3.31	0.01	269.94	
3.32	0.01	272.73	
3.33	0.01	275.53	
3.34	0.01	278.36	
3.35	0.01	281.20	
3.36	0.01	284.07	
3.37	0.01	286.96	
3.38	0.01	289.87	
3.39	0.01	292.80	
3.40	0.01	295.75	
3.41	0.01	298.72	
3.42	0.01	301.72	
3.43	0.01	304.74	
3.44	0.01	307.77	
3.45	0.01	310.83	
3.46	0.01	313.91	*
3.47	0.00	317.02	
3.48	0.00	320.14	
3.49	0.00	323.29	
3.50	0.00	326.46	
3.51	0.00	329.65	
3.52	0.00	332.86	
3.53	0.00	336.10	
3.54	0.00	339.36	
3.55	0.00	342.64	
3.56	0.00	345.94	
3.57	0.00	349.27	
3.58	0.00	352.62	
3.59	0.00	355.99	
3.60	0.00	359.39	
3.61	0.00	362.94	
3.62	0.00	366.52	
3.63	0.00	370.12	
3.64	0.00	373.75	
3.65	0.00	377.40	
3.66	0.00	381.08	
3.67	0.00	384.79	
3.68	0.00	388.52	
3.69	0.00	392.27	
3.70	0.00	396.06	
3.71	0.00	399.87	
3.72	0.00	403.70	
3.73	0.00	407.56	
3.74	0.00	411.45	
3.75	0.00	415.37	
3.76	0.00	419.31	
3.77	0.00	423.27	
3.78	0.00	427.27	
3.79	0.00	431.29	
3.80	0.00	435.34	
3.81	0.00	439.42	
3.82	0.00	443.52	
3.83	0.00	447.65	
3.84	0.00	451.81	
3.85	0.00	456.00	
3.86	0.00	460.21	*
3.87	0.00	464.41	
3.88	0.00	468.63	
3.89	0.00	472.88	
3.90	0.00	477.16	
3.91	0.00	481.47	
3.92	0.00	485.80	
3.93	0.00	490.17	
3.94	0.00	494.56	
3.95	0.00	498.97	
3.96	0.00	503.42	*