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-12
Date Depth Measured
(PVC rim to water)
(ft) PVC Rim
Elevation
(ft) Ground
Elevation
(ft) Water
Elevation
(ft) Depth Below
Original Ground
(ft) Difference from
Historic Levels
(ft) Notes

5/3/2007
12.10
5027.12
5024.49
5015.02
9.47
1.80 60,warm;T&G trickling-mostly dry;
laterals mostly dry
6/4/2007 9.80 5027.12 5024.49 5017.32 7.17 (0.30) 70,warm; T&G full&flowing
7/5/2007 9.60 5027.12 5024.49 5017.52 6.97 (3.40) 90s,sun; T&G full&flowing
1
8/3/2007 7.00 5027.12 5024.49 5020.12 4.37 (1.40) 90s,hot; T&G full&flowing

9/6/2007
9.10
5027.12
5024.49
5018.02
6.47
1.30 60s,cloudy; T&G flowing, laterals-
trickles
10/1/2007 9.90 5027.12 5024.49 5017.22 7.27 2.30 65,sunny; laterals-low trickle
11/5/2007 11.00 5027.12 5024.49 5016.12 8.37 1.60
12/3/2007 11.50 5027.12 5024.49 5015.62 8.87 1.80 Mud @ 11.5
1/3/2008 11.50 5027.12 5024.49 5015.62 8.87 2.00 Mud @ 11.5
2/1/2008 11.50 5027.12 5024.49 5015.62 8.87 2.20 Mud @ 11.5
3/3/2008 11.20 5027.12 5024.49 5015.92 8.57 2.60 44, partly cloudy, windy
4/14/2008 12.60 5027.12 5024.49 5014.52 9.97 1.30 59, clear

5/20/2008

8.60

5027.12

5024.49

5018.52

5.97

5.30 70; per N Silbaugh, perimeter
drain valve adjusted 60% to pit,
40% to pipe
6/2/2008 8.20 5027.12 5024.49 5018.92 5.57 1.30

7/7/2008

8.10

5027.12

5024.49

5019.02

5.47

(1.90) 85; per N Silbaugh, perimeter
drain valve adjusted 80% to pit,
40% to pipe
8/12/2008 8.20 5027.12 5024.49 5018.92 5.57 (2.60) 77, sunny
9/2/2008 8.70 5027.12 5024.49 5018.42 6.07 1.70 60s, sunny; TG full & flowing
10/6/2008 9.40 5027.12 5024.49 5017.72 6.77 2.80 60s, sunny; TG low

11/12/2008

11.00

5027.12

5024.49

5016.12

8.37

1.60 50s, partly cloudy; TG low; per N
Silbaugh, perimeter drain valve
adjusted 100% to pipe
12/1/2008 No measures taken
1/8/2009 11.10 5027.12 5024.49 5016.02 8.47 2.40
2/3/2009 11.00 5027.12 5024.49 5016.12 8.37 2.70 Mud @ 11
3/3/2009 11.00 5027.12 5024.49 5016.12 8.37 2.80 Mud @ 11
4/6/2009 13.10 5027.12 5024.49 5014.02 10.47 0.80

5/11/2009
11.80
5027.12
5024.49
5015.32
9.17
2.10 68, sun, muddy; TG flowing;
laterals dry
6/18/2009 9.50 5027.12 5024.49 5017.62 6.87 0.00 78, overcast
7/17/2009 8.80 5027.12 5024.49 5018.32 6.17 (2.60) 90, sun
8/13/2009 9.00 5027.12 5024.49 5018.12 6.37 (3.40) 73, sun
9/28/2009 9.60 5027.12 5024.49 5017.52 6.97 0.80 68, sun, muddy
10/00/09 No measures
11/12/2009 10.80 5027.12 5024.49 5016.32 8.17 1.40 72, sun
12/18/2009 11.10 5027.12 5024.49 5016.02 8.47 1.50 38, sun
5027.12 5024.49
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