2010-02-11_HYDROLOGY - M1999021

• Permit No: M1999021
• IBM Index Class Name: HYDROLOGY
• Doc Date: 2/11/2010
• Doc Name: Groundwater Monitoring Data
• From: Aggregate Industries
• To: DRMS
• Permit Index Doc Type: Hydrology Report
• Email Name: MAC
• Media Type: D
• Archive: No

GROUNDWATER OBSERVATION DATA SHEETS STEGNER FARM SAND & GRAVEL MINE
Aggregate Industries
WELL NUMBER S-3
Date Depth Measured PVC Rim Ground Water Depth Below Difference from Notes
(PVC rim to water) Elevation Elevation Elevation Original Ground Historic Levels
(ft) (ft) (ft) (ft) (ft) (ft)
Partly cloudy,90; T&G-1.0; lateral-0.3;
second lateral, feeding field S of S-4,
07/19/04 2.80 5040.67 5040.49 5037.87 2.62 0.50 1.0; not dewatering
Sun, 93; T&G 0.8; lateral-0.3; second lateral
07/20/04 2.50 5040.67 5040.49 5038.17 2.32 0.80 feeding field S of S-4, 0.3
Sun,77; T&G-0.5; lateral-0.2; second lateral
07/27/04 2.20 5040.67 5040.49 5038.47 2.02 1.10 feeding field S of S-4, dry.
T&G 0.8; lateral-0.2; 2nd lateral
08/02/04 2.80 5040.67 5040.49 5037.87 2.62 0.70 feeding field S of S-4-0.5
09/03/04 4.00 5040.67 5040.49 5036.67 3.82 1.50 Sun,90; T&G-0.6; lateral-0.1
Overcast,50; rained last night & this
morning; T&G-0.3; laterals dry;
10/01/04 2.40 5040.67 5040.49 5038.27 2.22 3.90 dewatering
Overcast,35; T&G-0.1; laterals dry;
11/01/04 4.00 5040.67 5040.49 5036.67 3.82 2.90 not dewatering
Sun,30; 8" snow on ground; T&G-
12/01/04 4.30 5040.67 5040.49 5036.37 4.12 2.90 0.1;laterals-trickle
Sun,38°; T&G-0.15; laterals-.3;
01/03/05 4.40 5040.67 5040.49 5036.27 4.22 3.10 standing water-.05; dewatering
Sun,45°; T&G-1.0;laterals-.4;
02/01/05 4.20 5040.67 5040.49 5036.47 4.02 3.50 dewatering
03/01/05 4.50 5040.67 5040.49 5036.17 4.32 3.30 Cloudy,40°; T&G-1. 1;laterals-.3
04/01/05 4.70 5040.67 5040.49 5035.97 4.52 3.10 Sun,60°; T&G-.6; laterals-.3
05/02/05 4.00 5040.67 5040.49 5036.67 3.82 3.80
06/07/05 2.50 5040.67 5040.49 5038.17 2.32 1.10 Partly Cloudy,70°; not dewatering
Sun,hot; T&G-6"deep; laterals dry;
07/01/05 2.40 5040.67 5040.49 5038.27 2.22 0.90 pump not fixed--notdewatering
Sun,hot; T&G-6"deep, flowing steady;
laterals dry; pump not fixed--
08/01/05 3.50 5040.67 5040.49 5037.17 3.32 0.00 notdewatering
Sun,hot; T&G-6"deep, flowing slow;
laterals dry; pump not fixed--
09/01/05 4.00 5040.67 5040.49 5036.67 3.82 1.50 notdewatering
Sun,hot; T&G-1.0', flowing fast;
laterals dry; pump not fixed-not
10/03/05 3.20 5040.67 5040.49 5037.47 3.02 3.10 dewatering
Sun,50; T&G-trickle, slow flow;
11/02/05 4.80 5040.67 5040.49 5035.87 4.62 2.10 laterals dry; not dewatering
Cloudy,35°; T&G-setting water-no
12/01/05 4.90 5040.67 5040.49 5035.77 4.72 2.30 flow; laterals-dry; not dewatering
un,35; T &G-no low,setting water in
spots; laterals-dry. Installation of
perimeter drain compelted mid-
01102/06 5.10 5040.67 5040.49 5035.57 4.92 2.40 December'05.
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