414340087313901 DATA: Stage Tables, 1991

Station list Available data
ST. LAWRENCE RIVER BASIN

414340087313901 CALUMET HARBOR DISPOSAL FACILITY AT CHICAGO, IL

LOCATION.-- Lat 41°43'29", long 87°31'31", in SE1/4SE1/4 sec.5, T.37 N., R.15 E., Cook County, Hydrologic Unit 04060200, at the Calumet Harbor Disposal Facility in Chicago.

PERIOD OF RECORD.--
SURFACE-WATER DISCHARGE AND STAGE

STAGE: June 1983 to current.

GAGE.-- Water-stage recorder. Datum of gage is 00.00 ft, Lake Michigan datum (Low-water datum), based on International Great Lakes Datum of 1995, (the gage datum is 576.781 ft).

EXTREMES FOR PERIOD OF RECORD.--
STAGE: Maximum gage height, 5.68 ft, Oct. 4, 1986; minimum, -1.11 ft, Mar. 3, 2001.

EXTREMES FOR CURRENT YEAR.-- Maximum recorded gage height, 2.72 ft, Aug. 19; minimum recorded, 0.68 ft, Nov. 30.

GAGE HEIGHT, FEET, WATER YEAR OCTOBER 1990 TO SEPTEMBER 1991 DAILY MEAN VALUES
DAY	OCT	NOV	DEC	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP

1	1.41	1.33	.97	1.39	---	1.44	1.46	1.50	---	---	2.10	2.24
2	1.30	1.23	1.43	1.59	---	1.38	1.46	1.54	---	---	2.14	2.07
3	1.29	1.50	1.98	1.62	---	1.27	1.49	1.48	---	---	2.33	1.91
4	1.29	1.83	2.36	1.39	---	1.28	1.49	1.48	2.44	---	2.39	1.91
5	1.14	2.20	1.75	1.41	---	1.36	1.68	1.54	2.45	---	2.37	1.85

6	1.02	1.77	1.47	1.75	---	1.35	1.94	1.48	2.49	---	2.29	1.86
7	1.24	1.54	1.22	1.89	---	1.29	2.03	1.50	---	---	2.29	1.82
8	1.82	1.35	1.29	1.78	---	1.32	1.77	1.50	---	---	2.41	1.82
9	2.12	1.36	1.22	1.74	---	1.33	1.48	1.61	---	---	2.47	1.77
10	2.12	1.34	1.31	1.74	---	1.33	1.47	1.56	---	---	2.36	1.80

11	1.69	1.22	1.39	2.01	---	1.35	1.47	---	---	---	2.25	1.81
12	1.66	1.19	1.47	2.19	---	1.34	1.47	---	---	---	2.26	1.83
13	1.51	1.24	1.42	1.69	---	1.34	1.47	---	---	---	2.27	1.85
14	1.44	1.13	1.30	1.45	1.18	1.35	1.53	---	---	---	2.14	1.78
15	1.36	1.01	1.35	1.64	1.15	1.35	1.49	---	---	---	2.04	1.72

16	1.31	1.33	1.49	1.92	1.16	1.37	1.49	---	---	---	1.97	1.59
17	1.31	1.34	1.33	1.68	1.23	1.37	1.48	---	---	---	1.94	1.48
18	1.48	1.24	1.44	1.40	1.25	1.38	1.47	---	---	---	2.08	1.47
19	1.34	1.28	1.45	1.21	1.26	1.42	1.47	---	---	---	2.53	1.53
20	1.37	1.32	1.44	1.60	1.31	1.43	1.47	---	---	---	2.52	1.65

21	1.47	1.26	1.56	---	1.47	1.77	1.47	---	---	---	2.23	1.55
22	1.48	1.16	1.45	---	1.30	1.56	1.47	---	---	---	2.13	1.36
23	1.53	1.06	1.41	---	1.24	1.45	1.48	---	---	2.24	2.20	1.37
24	1.68	1.08	1.21	---	1.26	1.42	1.47	---	---	2.15	2.27	1.44
25	1.61	1.17	1.26	---	1.23	1.44	1.49	---	---	2.32	2.15	1.40

26	1.26	1.27	1.27	---	1.23	1.75	1.49	---	---	2.34	1.99	1.43
27	1.31	1.45	1.28	---	1.25	1.71	1.55	---	---	2.32	1.88	1.31
28	1.24	1.29	1.40	---	1.32	1.44	1.55	---	---	2.30	1.91	1.38
29	1.16	1.13	1.50	---	---	1.43	1.62	---	---	2.37	1.93	1.44
30	1.38	.82	1.66	---	---	1.44	1.54	---	---	2.38	1.90	1.40

31	1.48	---	1.58	---	---	1.46	---	---	---	2.10	2.12	---

MEAN	1.45	1.31	1.44	---	---	1.42	1.54	---	---	---	2.19	1.66
MAX	2.12	2.20	2.36	---	---	1.77	2.03	---	---	---	2.53	2.24
MIN	1.02	.82	.97	---	---	1.27	1.46	---	---	---	1.88	1.31