# //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: 2026-09-03 11:15:01
# //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="01583800       " TIME_ZONE="EST" DST_FLAG=Y
# //STATION NAME="LONG QUARTER BRANCH AT LUTHERVILLE, MD"
# //LABEL="Discharge (ft^3/s)"
# //PARAMETER CODE="00060"
# //RATING SHIFTED="20260903111501 EST"
# //RATING ID="7.0" TYPE="STGQ" NAME="stage-discharge" AGING=????
# //RATING REMARKS=""
# //RATING EXPANSION="logarithmic"
# //RATING OFFSET1=8.000000E-01
# //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)"
# //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)"
# //RATING_DATETIME BEGIN=20230307161000 BZONE=-05:00 END=-------------- EZONE=--- AGING=1
# //RATING_DATETIME COMMENT="Start Rating 7.0 after scour to the section control and channel banks. "
# //SHIFT_PREV BEGIN="20260902123500" BZONE="-05:00" END="--------------" EZONE="---"
# //SHIFT_PREV STAGE1="0.60" SHIFT1="0.07" STAGE2="1.75" SHIFT2="0.07" STAGE3="2.45" SHIFT3="0.00"
# //SHIFT_PREV COMMENT="BW cleared"
# //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
0.87	0.07	0.02	
0.88	0.07	0.03	
0.89	0.07	0.04	
0.90	0.07	0.05	
0.91	0.07	0.06	
0.92	0.07	0.08	
0.93	0.07	0.10	
0.94	0.07	0.13	*
0.95	0.07	0.16	
0.96	0.07	0.19	
0.97	0.07	0.22	
0.98	0.07	0.25	
0.99	0.07	0.29	*
1.00	0.07	0.33	
1.01	0.07	0.38	
1.02	0.07	0.43	
1.03	0.07	0.48	*
1.04	0.07	0.54	
1.05	0.07	0.60	
1.06	0.07	0.66	
1.07	0.07	0.73	
1.08	0.07	0.81	
1.09	0.07	0.89	
1.10	0.07	0.97	
1.11	0.07	1.06	
1.12	0.07	1.16	*
1.13	0.07	1.26	
1.14	0.07	1.37	
1.15	0.07	1.48	
1.16	0.07	1.60	
1.17	0.07	1.73	
1.18	0.07	1.86	
1.19	0.07	2.00	
1.20	0.07	2.14	
1.21	0.07	2.29	*
1.22	0.07	2.45	
1.23	0.07	2.62	
1.24	0.07	2.79	
1.25	0.07	2.98	
1.26	0.07	3.17	
1.27	0.07	3.37	
1.28	0.07	3.58	
1.29	0.07	3.79	
1.30	0.07	4.02	*
1.31	0.07	4.25	
1.32	0.07	4.50	
1.33	0.07	4.75	
1.34	0.07	5.01	
1.35	0.07	5.29	
1.36	0.07	5.57	
1.37	0.07	5.85	
1.38	0.07	6.15	
1.39	0.07	6.45	
1.40	0.07	6.76	
1.41	0.07	7.09	
1.42	0.07	7.42	
1.43	0.07	7.77	*
1.44	0.07	8.12	
1.45	0.07	8.49	
1.46	0.07	8.87	
1.47	0.07	9.26	
1.48	0.07	9.66	
1.49	0.07	10.07	
1.50	0.07	10.49	
1.51	0.07	10.93	
1.52	0.07	11.38	
1.53	0.07	11.84	
1.54	0.07	12.26	
1.55	0.07	12.68	
1.56	0.07	13.12	
1.57	0.07	13.56	
1.58	0.07	14.01	
1.59	0.07	14.48	
1.60	0.07	14.95	*
1.61	0.07	15.43	
1.62	0.07	15.93	
1.63	0.07	16.43	
1.64	0.07	16.94	
1.65	0.07	17.46	
1.66	0.07	18.00	
1.67	0.07	18.54	
1.68	0.07	19.10	
1.69	0.07	19.66	
1.70	0.07	20.23	
1.71	0.07	20.82	
1.72	0.07	21.42	
1.73	0.07	22.02	
1.74	0.07	22.64	
1.75	0.07	23.27	
1.76	0.07	23.83	
1.77	0.07	24.41	
1.78	0.07	24.99	
1.79	0.07	25.58	
1.80	0.07	26.18	
1.81	0.06	26.78	
1.82	0.06	27.40	*
1.83	0.06	28.03	
1.84	0.06	28.66	
1.85	0.06	29.30	
1.86	0.06	29.95	
1.87	0.06	30.62	
1.88	0.06	31.29	
1.89	0.06	31.97	
1.90	0.06	32.66	
1.91	0.05	33.35	
1.92	0.05	34.06	
1.93	0.05	34.78	
1.94	0.05	35.50	
1.95	0.05	36.24	
1.96	0.05	36.99	
1.97	0.05	37.74	
1.98	0.05	38.51	
1.99	0.05	39.28	
2.00	0.05	40.07	
2.01	0.04	40.86	
2.02	0.04	41.67	
2.03	0.04	42.48	
2.04	0.04	43.30	
2.05	0.04	44.14	
2.06	0.04	44.98	
2.07	0.04	45.84	
2.08	0.04	46.70	
2.09	0.04	47.58	
2.10	0.03	48.46	
2.11	0.03	49.36	
2.12	0.03	50.27	
2.13	0.03	51.18	
2.14	0.03	52.11	
2.15	0.03	53.05	
2.16	0.03	54.00	
2.17	0.03	54.95	
2.18	0.03	55.92	
2.19	0.03	56.90	
2.20	0.03	57.90	
2.21	0.02	58.90	
2.22	0.02	59.91	
2.23	0.02	60.94	
2.24	0.02	61.97	
2.25	0.02	63.02	
2.26	0.02	64.07	
2.27	0.02	65.14	
2.28	0.02	66.22	
2.29	0.02	67.31	
2.30	0.02	68.42	
2.31	0.01	69.53	
2.32	0.01	70.65	
2.33	0.01	71.79	
2.34	0.01	72.94	
2.35	0.01	74.10	
2.36	0.01	75.27	
2.37	0.01	76.32	*
2.38	0.01	77.36	
2.39	0.01	78.40	
2.40	0.00	79.46	
2.41	0.00	80.52	
2.42	0.00	81.59	
2.43	0.00	82.67	
2.44	0.00	83.76	
2.45	0.00	84.86	
2.46	0.00	86.09	
2.47	0.00	87.32	
2.48	0.00	88.57	
2.49	0.00	89.83	
2.50	0.00	91.10	
2.51	0.00	92.38	
2.52	0.00	93.67	
2.53	0.00	94.97	
2.54	0.00	96.28	
2.55	0.00	97.60	
2.56	0.00	98.93	
2.57	0.00	100.27	
2.58	0.00	101.62	
2.59	0.00	102.99	
2.60	0.00	104.36	
2.61	0.00	105.74	
2.62	0.00	107.14	
2.63	0.00	108.54	
2.64	0.00	109.96	
2.65	0.00	111.39	
2.66	0.00	112.82	
2.67	0.00	114.27	
2.68	0.00	115.73	
2.69	0.00	117.20	
2.70	0.00	118.68	
2.71	0.00	120.17	
2.72	0.00	121.67	
2.73	0.00	123.18	
2.74	0.00	124.70	
2.75	0.00	126.24	
2.76	0.00	127.78	
2.77	0.00	129.34	
2.78	0.00	130.90	
2.79	0.00	132.48	
2.80	0.00	134.07	
2.81	0.00	135.67	
2.82	0.00	137.28	
2.83	0.00	138.90	
2.84	0.00	140.53	
2.85	0.00	142.18	
2.86	0.00	143.83	
2.87	0.00	145.50	
2.88	0.00	147.17	
2.89	0.00	148.86	
2.90	0.00	150.56	
2.91	0.00	152.27	
2.92	0.00	153.99	
2.93	0.00	155.72	
2.94	0.00	157.47	
2.95	0.00	159.22	
2.96	0.00	160.99	
2.97	0.00	162.77	
2.98	0.00	164.56	
2.99	0.00	166.36	
3.00	0.00	168.17	
3.01	0.00	169.99	
3.02	0.00	171.83	
3.03	0.00	173.67	
3.04	0.00	175.53	
3.05	0.00	177.40	
3.06	0.00	179.28	
3.07	0.00	181.17	
3.08	0.00	183.07	
3.09	0.00	184.99	
3.10	0.00	186.91	
3.11	0.00	188.85	
3.12	0.00	190.80	
3.13	0.00	192.76	
3.14	0.00	194.74	
3.15	0.00	196.72	
3.16	0.00	198.72	
3.17	0.00	200.72	
3.18	0.00	202.74	
3.19	0.00	204.78	
3.20	0.00	206.82	
3.21	0.00	208.87	
3.22	0.00	210.94	*
3.23	0.00	212.99	
3.24	0.00	215.05	
3.25	0.00	217.13	
3.26	0.00	219.21	
3.27	0.00	221.31	
3.28	0.00	223.42	
3.29	0.00	225.54	
3.30	0.00	227.67	
3.31	0.00	229.81	
3.32	0.00	231.96	
3.33	0.00	234.13	
3.34	0.00	236.31	
3.35	0.00	238.49	
3.36	0.00	240.69	
3.37	0.00	242.91	
3.38	0.00	245.13	
3.39	0.00	247.37	
3.40	0.00	249.61	
3.41	0.00	251.87	
3.42	0.00	254.14	
3.43	0.00	256.42	
3.44	0.00	258.72	
3.45	0.00	261.02	
3.46	0.00	263.34	
3.47	0.00	265.67	
3.48	0.00	268.01	
3.49	0.00	270.36	
3.50	0.00	272.72	
3.51	0.00	275.10	
3.52	0.00	277.49	
3.53	0.00	279.89	
3.54	0.00	282.30	
3.55	0.00	284.72	
3.56	0.00	287.16	
3.57	0.00	289.60	
3.58	0.00	292.06	
3.59	0.00	294.53	
3.60	0.00	297.02	
3.61	0.00	299.51	
3.62	0.00	302.02	
3.63	0.00	304.54	
3.64	0.00	307.07	
3.65	0.00	309.61	
3.66	0.00	312.17	
3.67	0.00	314.73	
3.68	0.00	317.31	
3.69	0.00	319.90	
3.70	0.00	322.51	
3.71	0.00	325.12	
3.72	0.00	327.75	
3.73	0.00	330.39	
3.74	0.00	333.04	
3.75	0.00	335.71	
3.76	0.00	338.38	
3.77	0.00	341.07	
3.78	0.00	343.77	
3.79	0.00	346.48	
3.80	0.00	349.21	
3.81	0.00	351.95	
3.82	0.00	354.70	
3.83	0.00	357.46	
3.84	0.00	360.23	
3.85	0.00	363.02	
3.86	0.00	365.82	
3.87	0.00	368.63	
3.88	0.00	371.45	
3.89	0.00	374.29	
3.90	0.00	377.14	
3.91	0.00	380.00	
3.92	0.00	382.87	
3.93	0.00	385.75	
3.94	0.00	388.65	
3.95	0.00	391.56	
3.96	0.00	394.49	
3.97	0.00	397.42	
3.98	0.00	400.37	
3.99	0.00	403.33	
4.00	0.00	406.30	
4.01	0.00	409.29	
4.02	0.00	412.29	
4.03	0.00	415.30	
4.04	0.00	418.32	
4.05	0.00	421.35	
4.06	0.00	424.40	
4.07	0.00	427.46	
4.08	0.00	430.54	
4.09	0.00	433.62	
4.10	0.00	436.72	
4.11	0.00	439.83	
4.12	0.00	442.96	
4.13	0.00	446.10	
4.14	0.00	449.24	
4.15	0.00	452.41	
4.16	0.00	455.58	
4.17	0.00	458.77	
4.18	0.00	461.97	
4.19	0.00	465.18	
4.20	0.00	468.41	
4.21	0.00	471.65	
4.22	0.00	474.90	
4.23	0.00	478.16	
4.24	0.00	481.44	
4.25	0.00	484.73	
4.26	0.00	488.04	
4.27	0.00	491.35	
4.28	0.00	494.68	*
4.29	0.00	497.95	
4.30	0.00	501.24	
4.31	0.00	504.54	
4.32	0.00	507.85	
4.33	0.00	511.17	
4.34	0.00	514.51	
4.35	0.00	517.85	
4.36	0.00	521.21	
4.37	0.00	524.58	
4.38	0.00	527.97	
4.39	0.00	531.37	
4.40	0.00	534.77	
4.41	0.00	538.20	
4.42	0.00	541.63	
4.43	0.00	545.07	
4.44	0.00	548.53	
4.45	0.00	552.00	
4.46	0.00	555.49	
4.47	0.00	558.98	
4.48	0.00	562.49	
4.49	0.00	566.01	
4.50	0.00	569.54	
4.51	0.00	573.09	
4.52	0.00	576.64	
4.53	0.00	580.21	
4.54	0.00	583.79	
4.55	0.00	587.39	
4.56	0.00	591.00	
4.57	0.00	594.62	
4.58	0.00	598.25	
4.59	0.00	601.89	
4.60	0.00	605.55	
4.61	0.00	609.22	
4.62	0.00	612.90	
4.63	0.00	616.59	
4.64	0.00	620.30	
4.65	0.00	624.02	
4.66	0.00	627.75	
4.67	0.00	631.50	
4.68	0.00	635.26	
4.69	0.00	639.03	
4.70	0.00	642.81	
4.71	0.00	646.60	
4.72	0.00	650.41	
4.73	0.00	654.23	
4.74	0.00	658.07	
4.75	0.00	661.91	
4.76	0.00	665.77	
4.77	0.00	669.64	
4.78	0.00	673.53	
4.79	0.00	677.42	
4.80	0.00	681.33	
4.81	0.00	685.25	
4.82	0.00	689.19	
4.83	0.00	693.14	
4.84	0.00	697.10	
4.85	0.00	701.07	
4.86	0.00	705.05	
4.87	0.00	709.05	
4.88	0.00	713.06	
4.89	0.00	717.09	
4.90	0.00	721.13	
4.91	0.00	725.17	
4.92	0.00	729.24	
4.93	0.00	733.31	
4.94	0.00	737.40	
4.95	0.00	741.50	
4.96	0.00	745.62	
4.97	0.00	749.74	
4.98	0.00	753.88	
4.99	0.00	758.03	
5.00	0.00	762.20	
5.01	0.00	766.38	
5.02	0.00	770.57	
5.03	0.00	774.77	
5.04	0.00	778.99	
5.05	0.00	783.22	
5.06	0.00	787.46	
5.07	0.00	791.72	
5.08	0.00	795.99	
5.09	0.00	800.27	
5.10	0.00	804.56	
5.11	0.00	808.87	
5.12	0.00	813.19	
5.13	0.00	817.53	
5.14	0.00	821.87	
5.15	0.00	826.23	
5.16	0.00	830.61	
5.17	0.00	834.99	
5.18	0.00	839.39	
5.19	0.00	843.80	
5.20	0.00	848.23	
5.21	0.00	852.67	
5.22	0.00	857.12	
5.23	0.00	861.58	
5.24	0.00	866.06	
5.25	0.00	870.55	
5.26	0.00	875.05	
5.27	0.00	879.57	
5.28	0.00	884.10	
5.29	0.00	888.64	
5.30	0.00	893.20	
5.31	0.00	897.77	
5.32	0.00	902.35	
5.33	0.00	906.95	
5.34	0.00	911.56	
5.35	0.00	916.18	
5.36	0.00	920.81	
5.37	0.00	925.46	
5.38	0.00	930.12	
5.39	0.00	934.80	
5.40	0.00	939.49	
5.41	0.00	944.19	
5.42	0.00	948.91	
5.43	0.00	953.63	
5.44	0.00	958.37	
5.45	0.00	963.13	
5.46	0.00	967.90	
5.47	0.00	972.68	
5.48	0.00	977.47	
5.49	0.00	982.28	
5.50	0.00	987.10	
5.51	0.00	991.94	
5.52	0.00	996.79	
5.53	0.00	1001.65	
5.54	0.00	1006.52	
5.55	0.00	1011.41	*
5.56	0.00	1016.03	
5.57	0.00	1020.65	
5.58	0.00	1025.29	
5.59	0.00	1029.94	
5.60	0.00	1034.60	
5.61	0.00	1039.27	
5.62	0.00	1043.96	
5.63	0.00	1048.65	
5.64	0.00	1053.36	
5.65	0.00	1058.08	
5.66	0.00	1062.81	
5.67	0.00	1067.55	
5.68	0.00	1072.30	
5.69	0.00	1077.06	
5.70	0.00	1081.83	
5.71	0.00	1086.62	
5.72	0.00	1091.42	
5.73	0.00	1096.23	
5.74	0.00	1101.05	
5.75	0.00	1105.88	
5.76	0.00	1110.72	
5.77	0.00	1115.57	
5.78	0.00	1120.44	
5.79	0.00	1125.32	
5.80	0.00	1130.20	
5.81	0.00	1135.10	
5.82	0.00	1140.01	
5.83	0.00	1144.94	
5.84	0.00	1149.87	
5.85	0.00	1154.82	
5.86	0.00	1159.77	
5.87	0.00	1164.74	
5.88	0.00	1169.72	
5.89	0.00	1174.71	
5.90	0.00	1179.71	
5.91	0.00	1184.73	
5.92	0.00	1189.75	
5.93	0.00	1194.79	
5.94	0.00	1199.84	
5.95	0.00	1204.90	
5.96	0.00	1209.97	
5.97	0.00	1215.05	
5.98	0.00	1220.15	
5.99	0.00	1225.25	
6.00	0.00	1230.37	
6.01	0.00	1235.50	
6.02	0.00	1240.64	
6.03	0.00	1245.79	
6.04	0.00	1250.95	
6.05	0.00	1256.12	
6.06	0.00	1261.31	
6.07	0.00	1266.51	
6.08	0.00	1271.72	
6.09	0.00	1276.94	
6.10	0.00	1282.17	
6.11	0.00	1287.41	
6.12	0.00	1292.67	
6.13	0.00	1297.93	
6.14	0.00	1303.21	
6.15	0.00	1308.50	
6.16	0.00	1313.80	
6.17	0.00	1319.12	
6.18	0.00	1324.44	
6.19	0.00	1329.78	
6.20	0.00	1335.12	
6.21	0.00	1340.48	
6.22	0.00	1345.85	
6.23	0.00	1351.23	
6.24	0.00	1356.63	
6.25	0.00	1362.03	
6.26	0.00	1367.45	
6.27	0.00	1372.88	
6.28	0.00	1378.32	
6.29	0.00	1383.77	
6.30	0.00	1389.23	
6.31	0.00	1394.70	
6.32	0.00	1400.19	
6.33	0.00	1405.69	
6.34	0.00	1411.20	
6.35	0.00	1416.72	
6.36	0.00	1422.25	
6.37	0.00	1427.79	
6.38	0.00	1433.35	
6.39	0.00	1438.92	
6.40	0.00	1444.50	
6.41	0.00	1450.09	
6.42	0.00	1455.69	
6.43	0.00	1461.30	
6.44	0.00	1466.93	
6.45	0.00	1472.57	
6.46	0.00	1478.21	
6.47	0.00	1483.87	
6.48	0.00	1489.55	
6.49	0.00	1495.23	
6.50	0.00	1500.92	
6.51	0.00	1506.63	
6.52	0.00	1512.35	
6.53	0.00	1518.08	
6.54	0.00	1523.82	
6.55	0.00	1529.58	
6.56	0.00	1535.34	
6.57	0.00	1541.12	
6.58	0.00	1546.91	
6.59	0.00	1552.71	
6.60	0.00	1558.52	
6.61	0.00	1564.34	
6.62	0.00	1570.18	
6.63	0.00	1576.02	
6.64	0.00	1581.88	
6.65	0.00	1587.75	
6.66	0.00	1593.63	
6.67	0.00	1599.53	
6.68	0.00	1605.43	
6.69	0.00	1611.35	
6.70	0.00	1617.28	
6.71	0.00	1623.22	
6.72	0.00	1629.17	
6.73	0.00	1635.14	
6.74	0.00	1641.11	
6.75	0.00	1647.10	
6.76	0.00	1653.10	
6.77	0.00	1659.11	
6.78	0.00	1665.13	
6.79	0.00	1671.17	
6.80	0.00	1677.21	
6.81	0.00	1683.27	
6.82	0.00	1689.34	
6.83	0.00	1695.42	
6.84	0.00	1701.52	
6.85	0.00	1707.62	
6.86	0.00	1713.74	
6.87	0.00	1719.87	
6.88	0.00	1726.01	
6.89	0.00	1732.16	
6.90	0.00	1738.32	
6.91	0.00	1744.50	
6.92	0.00	1750.69	
6.93	0.00	1756.89	
6.94	0.00	1763.10	
6.95	0.00	1769.32	
6.96	0.00	1775.55	
6.97	0.00	1781.80	
6.98	0.00	1788.06	
6.99	0.00	1794.33	
7.00	0.00	1800.61	
7.01	0.00	1806.90	
7.02	0.00	1813.21	
7.03	0.00	1819.53	
7.04	0.00	1825.86	
7.05	0.00	1832.20	
7.06	0.00	1838.55	*