412422088100401 DATA: GW_LEVELS

Station list Available data

412422088100401 WILL COUNTY, IL, LOCAL NUMBER 34N9E-26.6H


LOCATION.-- Lat 41°24'22", long 88°10'04" (NAD of 1983), in NW1/4NE1/4NW1/4 sec. 26, T.34N., R.9E, Hydrologic Unit 07120004, Piezometer PZ4, about 3 miles southeast of Channahon. Owner: U.S. Forest Service, Midewin National Tallgrass Prairie.

AQUIFER.-- Glacial drift of Quaternary age.

WELL CHARACTERISTICS.-- diameter 1.0 inch, depth 4.5 feet, cased to 2.0 feet, slotted screen, observation.

PERIOD OF RECORD.--
	GROUND-WATER LEVELS: October 2003 through September 2004.

INSTRUMENTATION.-- Electronic data logger--60-minute recording.

DATUM.-- Land-surface datum is 535.85 ft above NAVD of 1988. Measuring point: Top of PVC casing, 3.0 ft above land-surface datum.

REMARKS.-- Piezometer open to fine-grained deposits.

EXTREMES FOR PERIOD OF RECORD.--
GROUND-WATER LEVELS: Highest recorded water level, 0.67 ft above land surface datum, Nov. 18, 2003; lowest recorded, 2.78 ft below land surface datum, Aug. 3, 2004.

REMARKS FOR CURRENT YEAR.-- Measured water levels during the approximate period of December through late February are considered estimated levels. During much of this period, the ground-water surface within the piezometer was frozen.

DEPTH TO WATER LEVEL, FEET BELOW LAND SURFACE, WATER YEAR OCTOBER 2003 TO SEPTEMBER 2004 DAILY MAXIMUM VALUES
DAY	OCT	NOV	DEC	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP
1	---	0.49	0.23	0.23	1.23	0.14	0.09	0.02	0.17	1.53	2.65	0.40
2	---	0.49	0.27	0.20	1.16	0.15	0.17	0.17	0.20	1.60	2.73	0.61
3	---	-0.22	0.26	0.22	1.06	0.17	0.22	0.24	0.29	1.54	2.78	0.78
4	---	-0.07	0.26	0.24	1.00	0.17	0.25	0.30	0.47	0.36	2.21	0.91
5	---	-0.28	0.18	0.22	0.94	-0.20	0.28	0.41	0.71	0.24	0.29	1.01
6	---	-0.18	0.00	0.32	0.85	-0.10	0.37	0.60	0.88	0.38	0.66	1.04
7	---	0.03	0.07	0.36	0.72	0.06	0.43	0.63	1.00	0.63	0.90	1.15
8	---	0.12	0.13	0.27	0.60	0.11	0.52	0.43	1.16	0.92	1.07	1.20
9	---	0.16	0.15	0.16	0.69	0.13	0.57	0.60	1.20	1.00	1.18	1.24
10	---	0.18	-0.05	0.23	0.75	0.15	0.62	0.09	1.06	0.09	1.17	1.29
11	---	0.20	-0.11	0.26	0.81	0.19	0.66	0.22	0.35	0.28	1.22	1.31
12	---	0.26	0.00	0.19	0.86	0.19	0.70	0.28	-0.02	0.51	1.18	1.36
13	---	0.39	0.09	0.16	0.87	0.22	0.75	0.12	0.02	0.79	1.28	1.40
14	---	0.47	0.14	0.20	0.91	0.22	0.79	-0.30	0.14	1.06	1.35	1.44
15	---	0.48	0.15	0.27	0.93	0.24	0.86	0.02	0.22	1.19	1.43	1.57
16	---	0.45	0.15	0.34	1.01	0.24	0.92	0.19	0.25	1.21	1.54	0.61
17	---	0.34	0.19	0.34	1.06	0.24	0.96	0.24	0.36	1.27	1.85	0.77
18	---	0.22	0.22	0.43	1.02	0.24	1.03	0.24	0.54	1.40	1.91	0.94
19	---	-0.37	0.26	0.63	0.81	0.24	1.11	0.21	0.77	1.46	1.06	1.10
20	---	-0.10	0.38	0.68	0.02	0.32	1.04	0.24	0.97	1.54	1.04	1.21
21	---	0.02	0.42	0.72	-0.04	0.38	0.29	0.30	0.90	1.53	0.76	1.28
22	0.43	0.09	0.29	0.91	0.11	0.42	0.29	0.36	0.70	1.60	0.96	1.32
23	0.52	0.11	0.20	0.99	0.16	0.46	0.40	0.04	0.90	1.70	1.10	---
24	0.57	-0.35	0.26	0.79	0.20	0.46	0.48	0.20	1.00	1.94	1.08	---
25	0.54	-0.10	0.37	0.99	0.21	0.21	0.20	0.20	1.12	2.20	-0.20	---
26	0.10	0.00	0.46	0.99	0.22	0.19	0.21	0.20	1.27	2.33	-0.20	---
27	0.15	0.08	0.40	0.90	0.23	0.19	0.27	0.25	1.31	2.45	-0.20	---
28	0.18	0.14	0.29	0.88	0.22	0.21	0.42	0.39	1.22	2.55	-0.21	---
29	0.23	0.17	0.17	0.99	0.19	-0.04	0.60	0.54	1.41	2.63	-0.12	---
30	0.31	0.19	0.19	1.12	---	0.06	0.41	0.55	1.45	2.63	0.19	---
31	0.41	---	0.22	1.24	---	-0.03	---	-0.25	---	2.48	0.26	---

MEAN	---	0.11	0.20	0.53	0.65	0.18	0.53	0.25	0.73	1.39	1.06	---
MAX	---	0.49	0.46	1.24	1.23	0.46	1.11	0.63	1.45	2.63	2.78	---
MIN	---	-0.37	-0.11	0.16	-0.04	-0.20	0.09	-0.30	-0.02	0.09	-0.21	---