# //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 15:45:01
# //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="14211315       " TIME_ZONE="PST" DST_FLAG=Y
# //STATION NAME="TRYON CREEK NEAR LAKE OSWEGO, OR"
# //LABEL="Discharge (ft^3/s)"
# //PARAMETER CODE="00060"
# //RATING SHIFTED="20260902154501 PST"
# //RATING ID="12.0" TYPE="STGQ" NAME="stage-discharge" AGING=????
# //RATING REMARKS="New rating based on recent chanel changes "
# //RATING EXPANSION="logarithmic"
# //RATING OFFSET1=1.235000E+00
# //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)"
# //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)"
# //RATING_DATETIME BEGIN=20221225093000 BZONE=-08:00 END=-------------- EZONE=--- AGING=1
# //RATING_DATETIME COMMENT="rating created 4/24/2024 based off channel changes"
# //SHIFT_PREV BEGIN="20260824140000" BZONE="-08:00" END="--------------" EZONE="---"
# //SHIFT_PREV STAGE1="1.80" SHIFT1="0.01" STAGE2="2.46" SHIFT2="0.01" STAGE3="4.60" SHIFT3="0.00"
# //SHIFT_PREV COMMENT="fill shift in full effect to accommodate for beaver dam potentially leaking"
# //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
1.27	0.01	0.01	
1.28	0.01	0.02	*
1.29	0.01	0.03	
1.30	0.01	0.04	*
1.31	0.01	0.06	
1.32	0.01	0.07	
1.33	0.01	0.09	
1.34	0.01	0.11	
1.35	0.01	0.13	
1.36	0.01	0.16	
1.37	0.01	0.18	
1.38	0.01	0.22	
1.39	0.01	0.25	
1.40	0.01	0.28	
1.41	0.01	0.32	
1.42	0.01	0.36	
1.43	0.01	0.41	
1.44	0.01	0.45	
1.45	0.01	0.50	
1.46	0.01	0.55	
1.47	0.01	0.61	
1.48	0.01	0.67	
1.49	0.01	0.73	
1.50	0.01	0.79	
1.51	0.01	0.86	
1.52	0.01	0.93	
1.53	0.01	1.00	
1.54	0.01	1.07	
1.55	0.01	1.15	
1.56	0.01	1.23	
1.57	0.01	1.32	
1.58	0.01	1.41	
1.59	0.01	1.50	
1.60	0.01	1.60	*
1.61	0.01	1.71	
1.62	0.01	1.82	
1.63	0.01	1.93	
1.64	0.01	2.05	
1.65	0.01	2.17	
1.66	0.01	2.30	
1.67	0.01	2.43	
1.68	0.01	2.57	
1.69	0.01	2.70	
1.70	0.01	2.85	
1.71	0.01	3.00	
1.72	0.01	3.15	
1.73	0.01	3.31	
1.74	0.01	3.47	
1.75	0.01	3.63	
1.76	0.01	3.80	
1.77	0.01	3.98	
1.78	0.01	4.16	
1.79	0.01	4.35	
1.80	0.01	4.53	
1.81	0.01	4.73	
1.82	0.01	4.93	
1.83	0.01	5.13	
1.84	0.01	5.34	
1.85	0.01	5.56	
1.86	0.01	5.77	
1.87	0.01	6.00	
1.88	0.01	6.23	
1.89	0.01	6.46	
1.90	0.01	6.70	
1.91	0.01	6.91	*
1.92	0.01	7.12	
1.93	0.01	7.33	
1.94	0.01	7.55	
1.95	0.01	7.77	
1.96	0.01	8.00	
1.97	0.01	8.22	
1.98	0.01	8.46	
1.99	0.01	8.69	
2.00	0.01	8.93	
2.01	0.01	9.17	
2.02	0.01	9.41	
2.03	0.01	9.66	
2.04	0.01	9.91	
2.05	0.01	10.17	
2.06	0.01	10.42	
2.07	0.01	10.69	
2.08	0.01	10.95	
2.09	0.01	11.22	
2.10	0.01	11.49	
2.11	0.01	11.76	
2.12	0.01	12.04	
2.13	0.01	12.32	
2.14	0.01	12.61	
2.15	0.01	12.89	
2.16	0.01	13.19	
2.17	0.01	13.48	
2.18	0.01	13.78	
2.19	0.01	14.08	
2.20	0.01	14.38	
2.21	0.01	14.69	
2.22	0.01	15.00	
2.23	0.01	15.32	
2.24	0.01	15.64	
2.25	0.01	15.96	
2.26	0.01	16.29	
2.27	0.01	16.61	
2.28	0.01	16.95	
2.29	0.01	17.28	
2.30	0.01	17.62	
2.31	0.01	17.96	
2.32	0.01	18.31	
2.33	0.01	18.66	
2.34	0.01	19.01	
2.35	0.01	19.37	
2.36	0.01	19.73	
2.37	0.01	20.09	
2.38	0.01	20.45	
2.39	0.01	20.82	
2.40	0.01	21.20	
2.41	0.01	21.57	
2.42	0.01	21.95	
2.43	0.01	22.34	
2.44	0.01	22.72	
2.45	0.01	23.11	
2.46	0.01	23.51	
2.47	0.01	23.90	
2.48	0.01	24.30	
2.49	0.01	24.70	
2.50	0.01	25.11	
2.51	0.01	25.52	
2.52	0.01	25.93	
2.53	0.01	26.35	
2.54	0.01	26.77	
2.55	0.01	27.19	
2.56	0.01	27.62	
2.57	0.01	28.05	
2.58	0.01	28.48	
2.59	0.01	28.92	
2.60	0.01	29.36	
2.61	0.01	29.80	
2.62	0.01	30.25	
2.63	0.01	30.70	
2.64	0.01	31.15	
2.65	0.01	31.61	
2.66	0.01	32.07	
2.67	0.01	32.53	
2.68	0.01	33.00	
2.69	0.01	33.47	
2.70	0.01	33.95	
2.71	0.01	34.44	*
2.72	0.01	34.93	
2.73	0.01	35.43	
2.74	0.01	35.94	
2.75	0.01	36.45	
2.76	0.01	36.96	
2.77	0.01	37.47	
2.78	0.01	37.99	
2.79	0.01	38.51	
2.80	0.01	39.04	
2.81	0.01	39.57	
2.82	0.01	40.11	
2.83	0.01	40.64	
2.84	0.01	41.19	
2.85	0.01	41.73	
2.86	0.01	42.28	
2.87	0.01	42.84	
2.88	0.01	43.39	
2.89	0.01	43.95	
2.90	0.01	44.52	
2.91	0.01	45.09	
2.92	0.01	45.66	
2.93	0.01	46.24	
2.94	0.01	46.82	
2.95	0.01	47.40	
2.96	0.01	47.99	
2.97	0.01	48.58	
2.98	0.01	49.18	
2.99	0.01	49.78	
3.00	0.01	50.38	
3.01	0.01	50.99	
3.02	0.01	51.60	
3.03	0.01	52.22	
3.04	0.01	52.84	
3.05	0.01	53.46	
3.06	0.01	54.09	
3.07	0.01	54.72	
3.08	0.01	55.35	
3.09	0.01	55.99	
3.10	0.01	56.63	
3.11	0.01	57.28	
3.12	0.01	57.93	
3.13	0.01	58.59	
3.14	0.01	59.24	
3.15	0.01	59.91	
3.16	0.01	60.57	
3.17	0.01	61.24	
3.18	0.01	61.92	
3.19	0.01	62.59	
3.20	0.01	63.28	
3.21	0.01	63.96	
3.22	0.01	64.65	
3.23	0.01	65.35	
3.24	0.01	66.04	
3.25	0.01	66.74	
3.26	0.01	67.45	
3.27	0.01	68.16	
3.28	0.01	68.87	
3.29	0.01	69.59	
3.30	0.01	70.31	
3.31	0.01	71.04	
3.32	0.01	71.77	
3.33	0.01	72.50	
3.34	0.01	73.24	
3.35	0.01	73.98	
3.36	0.01	74.72	
3.37	0.01	75.47	
3.38	0.01	76.23	
3.39	0.01	76.98	
3.40	0.01	77.74	
3.41	0.01	78.51	
3.42	0.01	79.28	
3.43	0.01	80.05	
3.44	0.01	80.83	
3.45	0.01	81.61	
3.46	0.01	82.40	
3.47	0.01	83.18	
3.48	0.01	83.98	
3.49	0.01	84.77	
3.50	0.01	85.58	
3.51	0.01	86.38	
3.52	0.01	87.19	
3.53	0.01	88.00	
3.54	0.00	88.82	
3.55	0.00	89.64	
3.56	0.00	90.47	
3.57	0.00	91.30	
3.58	0.00	92.13	
3.59	0.00	92.97	
3.60	0.00	93.81	
3.61	0.00	94.65	
3.62	0.00	95.50	
3.63	0.00	96.36	
3.64	0.00	97.22	
3.65	0.00	98.08	
3.66	0.00	98.94	
3.67	0.00	99.81	
3.68	0.00	100.69	
3.69	0.00	101.56	
3.70	0.00	102.45	
3.71	0.00	103.33	
3.72	0.00	104.22	
3.73	0.00	105.12	
3.74	0.00	106.02	
3.75	0.00	106.92	
3.76	0.00	107.82	
3.77	0.00	108.73	
3.78	0.00	109.65	
3.79	0.00	110.57	
3.80	0.00	111.49	
3.81	0.00	112.42	
3.82	0.00	113.35	
3.83	0.00	114.28	
3.84	0.00	115.22	
3.85	0.00	116.17	
3.86	0.00	117.11	
3.87	0.00	118.06	
3.88	0.00	119.02	
3.89	0.00	119.98	
3.90	0.00	120.94	
3.91	0.00	121.91	
3.92	0.00	122.88	
3.93	0.00	123.86	
3.94	0.00	124.84	
3.95	0.00	125.82	
3.96	0.00	126.81	
3.97	0.00	127.80	
3.98	0.00	128.80	
3.99	0.00	129.80	
4.00	0.00	130.81	
4.01	0.00	131.82	
4.02	0.00	132.83	
4.03	0.00	133.85	
4.04	0.00	134.87	
4.05	0.00	135.89	
4.06	0.00	136.92	
4.07	0.00	137.96	
4.08	0.00	139.00	
4.09	0.00	140.04	
4.10	0.00	141.08	
4.11	0.00	142.13	
4.12	0.00	143.19	
4.13	0.00	144.25	
4.14	0.00	145.31	
4.15	0.00	146.38	
4.16	0.00	147.45	
4.17	0.00	148.52	
4.18	0.00	149.60	
4.19	0.00	150.69	
4.20	0.00	151.78	
4.21	0.00	152.87	
4.22	0.00	153.96	
4.23	0.00	155.06	
4.24	0.00	156.17	
4.25	0.00	157.28	
4.26	0.00	158.39	
4.27	0.00	159.51	
4.28	0.00	160.63	
4.29	0.00	161.75	
4.30	0.00	162.88	
4.31	0.00	164.02	
4.32	0.00	165.16	
4.33	0.00	166.30	
4.34	0.00	167.45	
4.35	0.00	168.60	
4.36	0.00	169.75	
4.37	0.00	170.91	
4.38	0.00	172.07	
4.39	0.00	173.24	
4.40	0.00	174.41	
4.41	0.00	175.59	
4.42	0.00	176.77	
4.43	0.00	177.95	
4.44	0.00	179.14	
4.45	0.00	180.33	
4.46	0.00	181.53	
4.47	0.00	182.73	
4.48	0.00	183.94	
4.49	0.00	185.15	
4.50	0.00	186.36	
4.51	0.00	187.58	
4.52	0.00	188.80	
4.53	0.00	190.03	
4.54	0.00	191.26	
4.55	0.00	192.49	
4.56	0.00	193.73	
4.57	0.00	194.98	
4.58	0.00	196.23	
4.59	0.00	197.48	
4.60	0.00	198.73	
4.61	0.00	200.00	*
4.62	0.00	201.27	
4.63	0.00	202.55	
4.64	0.00	203.83	
4.65	0.00	205.12	
4.66	0.00	206.41	
4.67	0.00	207.70	
4.68	0.00	209.00	
4.69	0.00	210.30	
4.70	0.00	211.61	
4.71	0.00	212.92	
4.72	0.00	214.24	
4.73	0.00	215.56	
4.74	0.00	216.88	
4.75	0.00	218.21	
4.76	0.00	219.55	
4.77	0.00	220.88	
4.78	0.00	222.23	
4.79	0.00	223.57	
4.80	0.00	224.92	
4.81	0.00	226.28	
4.82	0.00	227.64	
4.83	0.00	229.00	
4.84	0.00	230.37	
4.85	0.00	231.74	
4.86	0.00	233.12	
4.87	0.00	234.50	
4.88	0.00	235.88	
4.89	0.00	237.27	
4.90	0.00	238.67	
4.91	0.00	240.07	
4.92	0.00	241.47	
4.93	0.00	242.88	
4.94	0.00	244.29	
4.95	0.00	245.70	
4.96	0.00	247.12	
4.97	0.00	248.55	
4.98	0.00	249.98	
4.99	0.00	251.41	
5.00	0.00	252.85	
5.01	0.00	254.29	
5.02	0.00	255.74	
5.03	0.00	257.19	
5.04	0.00	258.64	
5.05	0.00	260.10	
5.06	0.00	261.57	
5.07	0.00	263.04	
5.08	0.00	264.51	
5.09	0.00	265.99	
5.10	0.00	267.47	
5.11	0.00	268.96	
5.12	0.00	270.45	
5.13	0.00	271.94	
5.14	0.00	273.44	
5.15	0.00	274.94	
5.16	0.00	276.45	
5.17	0.00	277.96	
5.18	0.00	279.48	
5.19	0.00	281.00	
5.20	0.00	282.53	
5.21	0.00	284.06	
5.22	0.00	285.59	
5.23	0.00	287.13	
5.24	0.00	288.67	
5.25	0.00	290.22	
5.26	0.00	291.77	
5.27	0.00	293.33	
5.28	0.00	294.89	
5.29	0.00	296.46	
5.30	0.00	298.03	
5.31	0.00	299.60	
5.32	0.00	301.18	
5.33	0.00	302.76	
5.34	0.00	304.35	
5.35	0.00	305.94	
5.36	0.00	307.54	
5.37	0.00	309.14	
5.38	0.00	310.75	
5.39	0.00	312.36	
5.40	0.00	313.97	
5.41	0.00	315.59	
5.42	0.00	317.21	
5.43	0.00	318.84	
5.44	0.00	320.47	
5.45	0.00	322.11	
5.46	0.00	323.75	
5.47	0.00	325.39	
5.48	0.00	327.04	
5.49	0.00	328.70	
5.50	0.00	330.36	
5.51	0.00	332.02	
5.52	0.00	333.69	
5.53	0.00	335.36	
5.54	0.00	337.03	
5.55	0.00	338.72	
5.56	0.00	340.40	
5.57	0.00	342.09	
5.58	0.00	343.79	
5.59	0.00	345.48	
5.60	0.00	347.19	
5.61	0.00	348.90	
5.62	0.00	350.61	
5.63	0.00	352.32	
5.64	0.00	354.05	
5.65	0.00	355.77	
5.66	0.00	357.50	
5.67	0.00	359.24	
5.68	0.00	360.97	
5.69	0.00	362.72	
5.70	0.00	364.47	
5.71	0.00	366.22	
5.72	0.00	367.98	
5.73	0.00	369.74	
5.74	0.00	371.50	
5.75	0.00	373.27	
5.76	0.00	375.05	
5.77	0.00	376.83	
5.78	0.00	378.61	
5.79	0.00	380.40	
5.80	0.00	382.19	
5.81	0.00	383.99	
5.82	0.00	385.79	
5.83	0.00	387.60	
5.84	0.00	389.41	
5.85	0.00	391.23	
5.86	0.00	393.05	
5.87	0.00	394.87	
5.88	0.00	396.70	
5.89	0.00	398.53	
5.90	0.00	400.37	
5.91	0.00	402.21	
5.92	0.00	404.06	
5.93	0.00	405.91	
5.94	0.00	407.77	
5.95	0.00	409.63	
5.96	0.00	411.49	
5.97	0.00	413.36	
5.98	0.00	415.24	
5.99	0.00	417.12	
6.00	0.00	419.00	*
6.01	0.00	420.89	
6.02	0.00	422.78	
6.03	0.00	424.67	
6.04	0.00	426.57	
6.05	0.00	428.48	
6.06	0.00	430.39	
6.07	0.00	432.30	
6.08	0.00	434.22	
6.09	0.00	436.14	
6.10	0.00	438.07	
6.11	0.00	440.00	
6.12	0.00	441.94	
6.13	0.00	443.88	
6.14	0.00	445.82	
6.15	0.00	447.77	
6.16	0.00	449.73	
6.17	0.00	451.69	
6.18	0.00	453.65	
6.19	0.00	455.62	
6.20	0.00	457.59	
6.21	0.00	459.57	
6.22	0.00	461.55	
6.23	0.00	463.54	
6.24	0.00	465.53	
6.25	0.00	467.52	
6.26	0.00	469.52	
6.27	0.00	471.53	
6.28	0.00	473.54	
6.29	0.00	475.55	
6.30	0.00	477.57	
6.31	0.00	479.59	
6.32	0.00	481.62	
6.33	0.00	483.65	
6.34	0.00	485.69	
6.35	0.00	487.73	
6.36	0.00	489.77	
6.37	0.00	491.82	
6.38	0.00	493.88	
6.39	0.00	495.94	
6.40	0.00	498.00	*
6.41	0.00	500.08	
6.42	0.00	502.16	
6.43	0.00	504.25	
6.44	0.00	506.34	
6.45	0.00	508.44	
6.46	0.00	510.54	
6.47	0.00	512.64	
6.48	0.00	514.75	
6.49	0.00	516.87	
6.50	0.00	518.99	
6.51	0.00	521.11	
6.52	0.00	523.24	
6.53	0.00	525.37	
6.54	0.00	527.51	
6.55	0.00	529.65	
6.56	0.00	531.80	
6.57	0.00	533.95	
6.58	0.00	536.11	
6.59	0.00	538.27	
6.60	0.00	540.44	
6.61	0.00	542.61	
6.62	0.00	544.78	
6.63	0.00	546.96	
6.64	0.00	549.15	
6.65	0.00	551.34	
6.66	0.00	553.53	
6.67	0.00	555.73	
6.68	0.00	557.93	
6.69	0.00	560.14	
6.70	0.00	562.35	
6.71	0.00	564.57	
6.72	0.00	566.79	
6.73	0.00	569.02	
6.74	0.00	571.25	
6.75	0.00	573.49	
6.76	0.00	575.73	
6.77	0.00	577.97	
6.78	0.00	580.22	
6.79	0.00	582.48	
6.80	0.00	584.74	
6.81	0.00	587.00	*