LOCATION.-- Lat 41°43'29", long 87°31'31" (NAD of 1927), 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. |
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PERIOD OF RECORD.-- |
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SURFACE-WATER DISCHARGE AND STAGE |
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STAGE: June 1983 to current. |
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GAGE.-- Water-stage recorder. Datum of gage is 00.00 ft, Lake Michigan datum (Low-water datum), based on International Great Lakes Datum of 1955, (the gage datum is 576.781 ft). |
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EXTREMES FOR PERIOD OF RECORD.-- |
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STAGE: Maximum gage height, 5.68 ft, Oct. 4, 1986; minimum, -1.11 ft, Mar. 3, 2001. |
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EXTREMES FOR CURRENT YEAR.-- Maximum gage height, 0.99 ft, Oct. 4; minimum -0.70 ft, Mar. 11. |
Gage height, feet, WATER YEAR OCTOBER 2002 TO SEPTEMBER 2003 DAILY MEAN VALUES |
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DAY | OCT | NOV | DEC | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP |
1 | 0.78 | 0.61 | 0.14 | -0.12 | -0.49 | -0.59 | -0.48 | 0.06 | 0.29 | 0.20 | 0.32 | 0.32 |
2 | 0.80 | 0.55 | 0.14 | -0.06 | -0.46 | -0.50 | -0.36 | 0.11 | 0.24 | 0.21 | 0.33 | 0.35 |
3 | 0.85 | 0.51 | 0.17 | -0.01 | -0.36 | -0.55 | -0.22 | 0.08 | 0.28 | 0.19 | 0.35 | 0.30 |
4 | 0.92 | 0.48 | 0.15 | -0.03 | -0.30 | -0.60 | -0.02 | 0.06 | 0.29 | 0.19 | 0.40 | 0.27 |
5 | 0.93 | 0.46 | 0.13 | -0.05 | -0.40 | -0.38 | 0.15 | 0.22 | 0.26 | 0.25 | 0.40 | 0.23 |
6 | 0.85 | 0.46 | 0.09 | -0.03 | -0.46 | -0.44 | 0.12 | 0.22 | 0.23 | 0.28 | 0.40 | 0.18 |
7 | 0.81 | 0.42 | 0.01 | -0.07 | -0.41 | -0.54 | 0.19 | 0.20 | 0.24 | 0.33 | 0.39 | 0.14 |
8 | 0.75 | 0.35 | -0.03 | -0.12 | -0.55 | -0.49 | 0.23 | 0.17 | 0.23 | 0.33 | 0.43 | 0.13 |
9 | 0.72 | 0.31 | -0.07 | -0.15 | -0.60 | -0.45 | 0.18 | 0.31 | 0.22 | 0.35 | 0.47 | 0.14 |
10 | 0.72 | 0.33 | -0.13 | -0.18 | -0.63 | -0.55 | 0.08 | 0.30 | 0.20 | 0.36 | 0.47 | 0.13 |
11 | 0.74 | 0.32 | -0.15 | -0.24 | -0.63 | -0.66 | 0.01 | 0.26 | 0.24 | 0.38 | 0.52 | 0.11 |
12 | 0.75 | 0.32 | -0.16 | -0.30 | -0.62 | -0.61 | -0.03 | 0.20 | 0.28 | 0.34 | 0.61 | 0.07 |
13 | 0.74 | 0.28 | -0.16 | -0.35 | -0.65 | -0.41 | -0.08 | 0.14 | 0.32 | 0.31 | 0.61 | 0.05 |
14 | 0.67 | 0.27 | -0.12 | -0.38 | -0.59 | -0.48 | -0.14 | 0.13 | 0.32 | 0.31 | 0.59 | 0.09 |
15 | 0.65 | 0.33 | -0.12 | -0.39 | -0.29 | -0.56 | -0.22 | 0.17 | 0.33 | 0.35 | 0.56 | 0.08 |
16 | 0.69 | 0.38 | -0.04 | -0.42 | -0.17 | -0.62 | -0.16 | 0.18 | 0.35 | 0.33 | 0.53 | 0.03 |
17 | 0.67 | 0.48 | -0.02 | -0.31 | -0.24 | -0.63 | -0.01 | 0.21 | 0.36 | 0.36 | 0.54 | -0.01 |
18 | 0.64 | 0.45 | 0.11 | -0.42 | -0.41 | -0.46 | 0.06 | 0.24 | 0.37 | 0.54 | 0.51 | -0.02 |
19 | 0.63 | 0.43 | 0.15 | -0.50 | -0.52 | -0.27 | 0.04 | 0.24 | 0.43 | 0.51 | 0.46 | -0.02 |
20 | 0.60 | 0.39 | 0.09 | -0.52 | -0.61 | -0.26 | 0.03 | 0.27 | 0.41 | 0.45 | 0.40 | -0.07 |
21 | 0.57 | 0.42 | 0.01 | -0.47 | -0.65 | -0.37 | -0.03 | 0.23 | 0.38 | 0.47 | 0.33 | -0.09 |
22 | 0.59 | 0.48 | -0.07 | -0.38 | -0.42 | -0.49 | -0.07 | 0.23 | 0.35 | 0.51 | 0.31 | -0.06 |
23 | 0.64 | 0.43 | -0.15 | -0.35 | -0.16 | -0.55 | -0.11 | 0.22 | 0.31 | 0.54 | 0.28 | -0.07 |
24 | 0.65 | 0.37 | -0.17 | -0.44 | -0.32 | -0.59 | -0.13 | 0.20 | 0.28 | 0.51 | 0.25 | -0.13 |
25 | 0.66 | 0.33 | -0.10 | -0.52 | -0.43 | -0.58 | -0.09 | 0.19 | 0.25 | 0.44 | 0.20 | -0.17 |
26 | 0.66 | 0.32 | -0.12 | -0.43 | -0.52 | -0.59 | -0.07 | 0.19 | 0.21 | 0.36 | 0.20 | -0.20 |
27 | 0.63 | 0.31 | -0.17 | -0.48 | -0.55 | -0.52 | -0.12 | 0.17 | 0.15 | 0.33 | 0.22 | -0.18 |
28 | 0.61 | 0.28 | -0.21 | -0.55 | -0.56 | -0.43 | -0.16 | 0.16 | 0.14 | 0.37 | 0.22 | -0.19 |
29 | 0.64 | 0.20 | -0.22 | -0.41 | --- | -0.42 | -0.17 | 0.18 | 0.18 | 0.37 | 0.24 | -0.19 |
30 | 0.67 | 0.17 | -0.19 | -0.49 | --- | -0.46 | -0.10 | 0.16 | 0.18 | 0.33 | 0.24 | -0.22 |
31 | 0.66 | --- | -0.17 | -0.58 | --- | -0.47 | --- | 0.31 | --- | 0.32 | 0.23 | --- |
MEAN | 0.71 | 0.38 | -0.04 | -0.31 | -0.46 | -0.50 | -0.06 | 0.19 | 0.28 | 0.36 | 0.39 | 0.03 |
MAX | 0.93 | 0.61 | 0.17 | -0.01 | -0.16 | -0.26 | 0.23 | 0.31 | 0.43 | 0.54 | 0.61 | 0.35 |
MIN | 0.57 | 0.17 | -0.22 | -0.58 | -0.65 | -0.66 | -0.48 | 0.06 | 0.14 | 0.19 | 0.20 | -0.22 |
CAL YR 2002 | MEAN 0.66 | MAX 1.47 | MIN -0.22 |
WTR YR 2003 | MEAN 0.08 | MAX 0.93 | MIN -0.66 |
Table of Contents |
Introduction |
Station Descriptions |
Surface-Water Data |
Ground-Water Data |
Meteorological Data |
Biological Data |