2004-08-02_REVISION - M1999021

• Permit No: M1999021
• IBM Index Class Name: Revision
• Doc Date: 8/2/2004
• Doc Name: TR Request
• From: Aggregate Industries-WCR Inc.
• To: DMG
• Type & Sequence: TR4
• Media Type: D
• Archive: No

GROUNDWATER OBSERVATION DATA SHEE STEGNER FARM SAND 8 GRAVEL MINE
Aggregate Industries
WELL NUMBER S-4
Date Depth Measured PYC Rim Ground Water Depth Below Difference from Notes
(PVC rim to water) Elevation Elevation Elevation riginal Groun Historic Levels
(ft) (ft) (ft) (ftl (ft) (ft)
01/07/03 5.00 5037.04 5035.81 5032.0 3.8 1.4 slight flow in ddch; dry, 55-60 degrees
3-0" snow n ground; sun-30 deg.;good flow
(2" deep) in T & G, slight flow in diversion
02/03/03 5.1 5037.04 5035.81 5031.9 3.9 1.7 from T 8:G ~ S-4
20 deg., snowing w/1" on ground;
T&G good flaw-2" deep; slight flow in
03/03/03 5.00 5037.04 5035.81 5032.0 3.8 1.9 lateral near S-4
Snow flurries~0 deg. T&G good flow
2 deep w/slight flow to lateral near S-
4. Dewatered to drainage ditch oh E
04!07103 4.10 5037.04 5035.81 5032.9 2.9 2.9 1851 Week.
Sun, 75-80 deg; T&G good flow-.2
04/14/03 4.30 5037.04 5035.81 5032.7 3.1 2.7 dee ; Sli ht flow lateral near S-4.
60-70 deg; showers previous couple
of days; T&G good flow.2 deep
w/slight flow to lateral near S-4;
05/02/03 2.20 5037.04 5035.81 5034.8 1.0 1.8 dewatering pit.
60-65 deg, cloudy; T&G good flow-.2
deep w/slight flow to lateral near S-4
05748!03 4.50 5037.04 5035.81 5032.5 3.3 (0.5)
Sun,75; T&G good flow-.6
06/02/03 3.90 5037.04 5035.81 5033.1 2.7 0.1 deep;lateral-1'deep
07/02/03 2.60 5037.04 5035.81 5034.4 1.4 1.3 SUn,95, T&G-2' & lateral .2"
07/10/03 3.50 5037.04 5035.81 5033.5 2.3 0.4 SUn, 85, 7&G-1' & lateral .3"
07/16/03 3.50 5037.04 5035.81 5033.5 2.3 0.4 SUn,75; T&G-1' & lateral .3
07122/03 3.40 5037.04 5035.81 5033.6 2.2 0.5 $Un,B$; T&G-1.1' & lateral .3" .
07/30/03 4.00 5037.04 5035.81 5033.0 2.8 (0.1) SUn, 8$; T&G-1.2, lateral .1"
08/04/03 2.80 5037.04 5035.81 5034.2 1.6 0.2 SUn,90, T&G-1.1 8 lateral .4
08/13/03 4.30 5037.04 5035.81 5032.7 3.1 (1.3) SUn,85; T&G slight flow; lateral .1
09/04/03 3.60 5037.04 5035.81 5033.4 2.4 (0.2) SUn,80's, T&G-.5, lateral .2
10101/03 4.90 5037.04 5035.81 5032.1 3.7 0.0 SUn,65; T&G-.15; lateral-.15
11104/03 5.20 5037.04 5035.81 5031.8 4.0 0.3 SUn,45; T&G 1.5, lateral 0.5
12/02/03 5.20 5037.04 5035.81 5031.8 4.0 0.8 SUn,55; T&G-2; lateral-0.5
Sun, 35; T&G-1, lateral-
01/09/04 5.30 5037.04 5035.81 5031.7 4.1 1.1 .5;dewatefin
02/04/04 5.30 5037.04 5035.81 5031.7 4.1 1.5 25 deg, It snow; T&G-1, lateral-.5
03!09/04 5.20 5037.04 5035.81 5031.8 4.0 1.7 62 deg,sun;T&G-0.3, lateral-.5
Sun,75; T&G 1.0, lateral-trickle; de-
04/01!04 5.55 5037.04 5035.81 5031.5 4.3 1.4 watering
Field to S flooded; Sun,79; T&G-1.3,
o5/oaloa z.ao 5037.04 so35.a1 5034.2 1.s 1.z lateral-0.5;dewatering 7:30-10:50
05/14/04 3.50 5037.04 5035.81 5033.5 2.3 o.s - atera s-0.2
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