USGS -- Water Resources of the United States

Explanation of symbols on the state map.

Network wells depicted on the Lake County, IN location map
Note: Color shading in the table below indicates multiple wells that plot as a single point on the state location map above.
Note: BLS = Water Level in Feet Below Land Surface, RVD = Water Level referenced to a vertical datum

Map Index	Site ID	Site Name	Most Recent Measurement	Date	Well Depth	Local Aquifer
1	411248087304901	32N10W-24.4g	4.6 BLS	7/21/2009	11.19	Quaternary System
2	411511087214501	32N8W-5.4b	7.5 BLS	6/30/2009	18.3	Quaternary System
3	411719087171301	33N8W-25.4g	3.9 BLS	6/30/2009	13.71	Quaternary System
4	413419087301701	USGS WELL BR-3 AT RIVERSIDE PARK, HAMMOND, IN	1.13 BLS	10/8/2009	140	Silurian, Upper
5	413435087291901	USGS WELL D-75 @ HAMMOND,IN.	4.64 BLS	10/8/2009	7.6
6	413445087204701	USEPA WELL BH-14 AT GARY, IN	6.4 BLS	10/6/2009	19
7	413503087193501	USGS WELL A20 @ GARY,IN	17.89 BLS	10/6/2009	24.5
8	413516087222301	USEPA WELL BH-19 AT GARY, IN	10.1 BLS	5/18/2009	20
9	413527087254301	USGS WELL C25 AT GARY IN	1.32 BLS	5/19/2009	5.2
10	413544087233700	USGS WELL B10 @ BRUNSWICK @ GARY,IN.	14.02 BLS	10/5/2009	19.8
11	413548087204001	USEPA WELL BH-13 AT GARY, IN	10.82 BLS	10/5/2009	19
12	413557087283901	USGS WELL C20 @ GARY,IN.	0.65 BLS	10/8/2009	6.6
13	413559087270301	LAKE 13 (LK 13)	3.49 BLS	10/7/2009	23.0	Pleistocene Series
14	413617087191201	USGS WELL A15 @ GARY,IN.	1.23 BLS	10/5/2009	5.2
15	413617087225201	USGS WELL B8 DEEP @ CHASE ST. @ GARY,IN.	6.11 BLS	10/5/2009	40.0
16	413617087225202	USGS WELL B7 SHALLOW @ CHASE ST. @ GARY,IN.	10.29 BLS	10/5/2009	11.3
17	413617087262001	USGS WELL C19 AT HAMMOND IN	1.68 BLS	10/8/2009	5.2
18	413620087204401	USEPA WELL BH-12 AT GARY, IN	13 BLS	10/5/2009	20.0
19	413627087310500	USGS WELL E20 @ EGGERS SCHOOL @ HAMMOND,IN.	4.08 BLS	10/8/2009	8.6
20	413629087192102	USGS WELL A-5 @ USX, N OF GCR, @ GARY HARBOR	15 BLS	5/21/2009	20.6
21	413647087191901	USGS WELL A-1 @ USX NR. BOAT SLIP, GARY, IN	16.32 BLS	10/6/2009	21.6
22	413647087282501	USGS WELL D68 DEEP NIPSCO SUBSTA, AT HAMMOND, IN	6.19 BLS	10/8/2009	26.0
23	413647087282502	USGS WELL D67 SHALLOW NIPSCO SUBSTA AT HAMMOND IN	6.03 BLS	10/8/2009	6.8
24	413650087262000	USGS WELL C12 DEEP AT EAST CHICAG0, IN	1.72 BLS	10/8/2009	20.0
25	413652087274901	USGS WELL C-10 DUPONT PROPERTY MIDDLE (RPD=24)	1.61 BLS	10/8/2009	4.3
26	413654087274000	USGS WELL D66 DUPONT,KENNEDY,GR CAL, E CHICAGO,IN	5.76 BLS	10/7/2009	21.5
27	413655087275202	USGS WELL C-5 DUPONT PROPERTY NORTH (RPD=96)	1 BLS	10/8/2009	5.7
28	413703087171501	USX WELL HWD-2-20D, AT GARY, IN	31.48 BLS	10/6/2009	73.78	Lake Deposits
29	413703087171502	USX WELL HWD-2-20S AT GARY, IN	31.68 BLS	10/6/2009	39.27	Lake Deposits
30	413706087150701	USEPA WELL BH-17 AT GARY, IN	11.66 BLS	10/5/2009	20
31	413706087170101	USGS WELL A-6, E OF USX IN DUNES NAT LKSH, GARY IN	4.23 BLS	10/5/2009	7.1
32	413706087171901	USX WELL HWD2-19D, GARY, IN	14.85 BLS	10/6/2009	59.7	Lake Deposits
33	413706087171902	USX WELL HWD-2-19 SHALLOW, AT GARY, IN	14.76 BLS	10/6/2009	25.1	Lake Deposits
34	413706087181800	USGS WELL A-2 @ USX, NR. LAKE, GARY, IN	17.4 BLS	10/6/2009	40.7
35	413716087232601	USGS WELL BR-4, IDNR BONGI PROP, CLARK ST, GARY, I	11.78 BLS	10/6/2009	148	Silurian, Upper
36	413720087304201	USGS WELL E-15 SPOHN SCHOOL SOUTH (RPD=24)	4.74 BLS	10/7/2009	13.1
37	413722087225501	USX WELL (B)HWT14-05 AT GARY, IN	5.15 BLS	10/6/2009	45.30	Lake Deposits
38	413722087304101	USGS WELL E-10 SPOHN SCHOOL NORTH (RPD=24)	6.09 BLS	10/7/2009	9.1
39	413732087255801	USEPA WELL BR-5 AT SR-912 US-12, EAST CHICAGO, IN	14.71 BLS	10/6/2009	156	Paleozoic Erathem
40	413734087225101	USX WELL (B)P-11 AT GARY, IN	5.56 BLS	10/6/2009	25.76	Lake Deposits
41	413744087223901	USX WELL (B)P-4 AT GARY, IN	21.28 BLS	10/6/2009	35.18	Lake Deposits
42	413758087281001	USGS WELL D-60 PHILLIPS PIPELINE MIDDLE (RPD=96)	6.25 BLS	10/6/2009	7.6
43	413758087281401	USGS WELL D-55 PHILLIPS PIPELINE WEST (RPD=24)	5.53 BLS	10/6/2009	7.4
44	413758087290702	USGS WELL D-30 DICKY ROAD AT IHC MIDDLE (RPD=96)	5.31 BLS	10/7/2009	9.4
45	413800087285401	USGS WELL D50 AT EAST CHICAGO IN	7.15 BLS	10/7/2009	11.4
46	413804087291102	USGS WELL D-25 DICKY ROAD AT IHC WEST (RPD=96)	5.39 BLS	10/7/2009	7.6
47	413810087305201	USGS WELL E5 AT HAMMOND IN	6.19 BLS	10/8/2009	12.0
48	413812087270201	USGS WELL D45 AT E. CHICAGO IN	5.14 BLS	10/6/2009	10.0
49	413828087251301	USGS WELL C3 @ BUFFINGTON HARBOR, E. CHICAGO, IN	8.99 BLS	10/6/2009	30.0
50	413828087251302	USGS WELL C4 @ BUFFINGTON HARBOR, E. CHICAGO IN	9.16 BLS	10/6/2009	15.0
51	413830087260000	USGS WELL C1 CLINE AND GUTHRIE GARY,IN	3.7 BLS	10/6/2009	7.6
52	413835087245101	USGS WELL D40 @ E. CHICAGO,IN.	2.79 BLS	10/7/2009	6.9
53	413844087310401	USGS WELL E1 @ HAMMOND,IN.	3.3 BLS	10/7/2009	7.9
54	413907087275901	USGS WELL D31 DEEP @ DICKY RD. @ EAST CHICAGO,IN.	5.26 BLS	10/7/2009	20.0
55	413938087304301	USGS WELL E6 129TH SHEFFIELD AT HAMMOND,IN	1.92 BLS	10/7/2009	25.0
56	413938087304302	USGS WELL E7 129TH ST SHEFFIELD AT HAMMOND,IN	1.93 BLS	10/7/2009	5.1
57	413941087292600	USGS WELL D21 @ AMOCO PARK @ HAMMOND,IN.	3.22 BLS	10/7/2009	20.0
58	413951087301901	USGS WELL BH-33-INTERMEDIATE @ BAIRSTOW SLAG DUMP	0.98 BLS	10/7/2009	16
59	413951087301902	USGS WELL BH-33-SHALLOW @ BAIRSTOW SLAG DUMP	2.86 BLS	10/7/2009	10
60	413951087301903	USGS WELL BH-33-SLAG @ BAIRSTOW SLAG DUMP	1.64 BLS	10/7/2009	5
61	414013087303300	USGS WELL E3 @ WOLF LAKE PARK @ HAMMOND,IN.	2.89 BLS	10/7/2009	15.0
62	414052087291201	USGS WELL D1 @ WHITING,IN.	9.68 BLS	10/7/2009	11.0
63	414105087293900	USGS WELL E2 @ WHIHALA BEACH PARK @ WHITING,IN.	4.58 BLS	5/19/2009	6.4
64	414120087304701	USEPA WELL BH-15 AT HAMMOND, IN	3.09 BLS	10/7/2009	15
65	414144087304101	USEPA WELL MW-1 AT HAMMOND, IN	12.49 BLS	10/7/2009	24.6