HYDRO20482

• Permit No: M1999002
• IBM Index Class Name: Hydrology
• Doc Date: 5/2/2001
• Doc Name: OPERATIONAL WATER QUALITY MONITORING REPORT 1-1-01 THRU 3-31-01
• From: AMERICAN SODA LLP
• To: DMG
• Media Type: D
• Archive: No

~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ r ~
Lower Aquifer Wells Water Elevation Summary Continued `
JULY 1, 1999 -APRIL 30, 2001
WeIIID Well21-4D We1120-1 Well21-4DX
Installation Date 7/14/1999 5/19/1905 2/25/2000
Screened Interval (ft) 4835.6 - 4845.6 Pump Set @ 4882.5 4841.5 - 4851.5
Collar or Ground Elevation (Feet
Above Mean Sea Level) 6277.6 6232.5 6283.5
Calculated Calculated
Measured Water Measured Calculated Measured Water Measured Calculated
Depth to Elevation Depth to Water Depth to Elevation Depth to Water
Date Measured Water (ft) (ft) Water (ft) Elevation (ft) Water (ft) (ft) Water (ft) Elevation (ft)
Jul-99 238.7 6038.9 139.6 6092.9
Au -99 234.8 6042.8 139.8 6092.7
Se -99 226.2 6051.4 140.5 6092.0
Oct-99 225.4 6052.2 141.2 6091.3
Nov-99 224.9 6052.7 138.4 6094.1
Dec-99 223.9 6053.7 137.2 6095.3
.Ian-00 993 3 8054.3 137.4 6095.1
Feb-00 137.5 6095.0 250.0 6033.5
Mar-00 137.2 6095.3 230.3 6053.2
A r-00 135.8 6096.7 225.3 6058.2
Ma -00 Replaced with 140.6 6091.9 223.8 6059.7
Jun-00 We1121~4DX 142.4 6090.1 223.0 6060.5
Jul-00 144.2 6088.3 222.9 6060.6
Aug-00 145.3 6087.3 222.5 6061.0
Se -00 144.7 6087.8 221.7 6061.8
Oct-00 144.2 6088.3 221.6 6061.9
Nov-00 222.4 6061.1
Dec-00 Well 20-1 was Plugged 221.0 6062.5
Jan-01 and Abandoned 10/23/00. 221.2 6062.3
Feb-01 220.8 6062.7
Mar-01 220.4 6063.1
A r-01 220.0 6063.5