05531410 DATA: Stage Tables, 2002

Station list Available data
ILLINOIS RIVER BASIN

05531410 SALT CREEK AT 22ND STREET AT OAK BROOK, IL


LOCATION.-- Lat 41°50'50", long 87°56'13" (NAD of 1927), in SE1/4SW1/4 sec.24, T.39 N., R.11 E., Du Page County, Hydrologic Unit 07120004, on left bank at downstream side of bridge on 22nd Street in Oak Brook and at mile 14.9.

DRAINAGE AREA.-- 103 mi².

PERIOD OF RECORD.--
	STAGE: June 1994 to current year.
PRECIPITATION: October 1995 to current year.

GAGE.-- Water-stage recorder and an unheated, tipping-bucket rain gage. Datum of gage is 600.00 ft above NGVD of 1929.

REMARKS.-- Collection, computation and publication of precipitation data do not necessarily conform to standards used by the National Weather Service. Precipitation data could be subject to error for days with freezing and/or thawing of precipitation.

EXTREMES FOR PERIOD OF RECORD.--
STAGE: Maximum gage height, 55.03 ft, Feb. 21, 1997; minimum, 46.76 ft, Sept. 27, 28, 1995.
PRECIPITATION: Maximum daily total, 3.38 in., September 11, 2000, but may have been greater during periods of missing record.

EXTREMES FOR CURRENT YEAR.-- Maximum gage height, 54.76 ft, Oct. 13; minimum, 46.92 ft, Jan. 9.

GAGE HEIGHT, in FEET, WATER YEAR OCTOBER 2001 TO SEPTEMBER 2002 DAILY MEAN VALUES
DAY	OCT	NOV	DEC	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP

1	48.82	49.13	49.25	48.22	47.67	48.00	48.36	48.16	47.51	47.13	47.92	48.20
2	48.64	48.99	48.94	48.18	47.64	48.14	48.53	49.00	47.56	47.26	47.95	48.79
3	48.53	48.83	48.74	48.21	47.53	48.34	48.39	49.67	47.52	47.10	47.85	49.20
4	48.77	48.72	48.57	48.18	47.46	48.29	48.34	49.02	51.01	47.10	47.93	49.01
5	49.96	48.64	48.47	48.17	47.35	48.21	48.28	48.41	52.87	47.44	48.31	48.68

6	49.36	48.61	48.43	48.18	47.27	48.24	48.02	48.17	52.87	47.81	48.09	48.50
7	48.98	48.58	48.37	48.20	47.30	48.50	48.28	47.97	51.20	47.81	47.95	48.35
8	48.74	48.53	48.32	47.52	47.39	49.73	49.38	47.76	49.73	47.88	47.90	48.29
9	48.39	48.51	48.27	47.03	47.66	51.57	51.15	48.16	49.16	50.18	47.86	48.26
10	48.26	48.47	48.25	47.03	48.43	51.34	50.95	48.03	49.23	49.09	47.85	48.25

11	48.36	48.45	48.22	47.13	48.58	50.20	49.94	49.19	---	48.48	47.84	48.21
12	49.04	48.44	48.26	47.02	48.33	49.33	49.16	52.70	---	48.21	47.83	48.18
13	51.31	48.42	48.79	47.03	48.07	49.01	48.78	52.83	48.73	48.03	48.58	48.16
14	54.17	48.54	48.87	47.04	47.83	48.62	48.49	51.36	48.85	48.01	50.26	48.10
15	54.05	48.49	48.77	47.04	47.69	48.38	48.34	49.60	---	48.08	49.94	47.82

16	52.70	48.47	48.66	47.06	47.59	48.19	48.31	49.70	---	48.04	48.88	47.83
17	51.21	48.43	48.74	47.15	47.53	48.09	48.57	50.58	---	47.88	48.37	47.81
18	50.06	48.41	48.66	47.21	47.44	48.05	---	50.33	---	47.93	48.15	48.03
19	49.56	48.56	48.67	47.18	47.85	48.06	48.19	49.56	---	47.86	48.15	48.03
20	49.35	48.50	48.65	47.15	49.02	48.04	48.65	49.12	47.72	47.92	48.39	48.67

21	49.14	48.35	48.59	47.16	49.60	48.00	48.65	48.81	47.62	47.87	48.43	48.76
22	49.04	48.16	48.53	47.18	49.20	47.94	48.96	48.56	47.66	47.90	51.79	48.69
23	50.78	48.13	48.63	47.21	48.63	47.83	48.69	48.30	47.47	47.86	52.91	48.73
24	52.27	48.27	48.61	47.25	48.24	47.80	48.48	48.29	47.37	47.89	52.36	48.42
25	52.52	48.68	48.49	47.26	48.11	47.78	48.52	48.28	47.63	47.85	51.03	48.19

26	51.49	48.75	48.41	47.23	48.16	47.80	48.17	48.19	47.48	47.92	49.85	48.06
27	50.24	48.81	48.38	47.21	48.15	47.78	48.42	48.05	47.38	48.02	49.38	48.00
28	49.48	48.69	48.34	47.22	48.02	47.77	49.16	---	47.35	48.01	49.08	47.96
29	49.15	48.75	48.30	47.22	---	48.39	48.82	---	47.18	48.06	48.81	48.08
30	49.28	49.09	48.27	47.22	---	48.81	48.47	---	47.23	48.02	48.62	48.09

31	49.29	---	48.23	47.39	---	48.51	---	47.73	---	47.93	48.40	---

MEAN	50.03	48.58	48.54	47.40	47.99	48.54	---	---	---	47.95	48.92	48.31
MAX	54.17	49.13	49.25	48.22	49.60	51.57	---	---	---	50.18	52.91	49.20
MIN	48.26	48.13	48.22	47.02	47.27	47.77	---	---	---	47.10	47.83	47.81