2005-12-12_REVISION - M1999025

• Permit No: M1999025
• IBM Index Class Name: Revision
• Doc Date: 12/12/2005
• Doc Name: Submittal
• From: Grand Junction Pipe & Supply Co.
• To: DMG
• Type & Sequence: TR3
• Media Type: D
• Archive: No

additional June gauging event was performed to correspond near period of peak Colorado River
discharge.
A site visit was conducted on June 8, 1999 with representatives from W WE, GJ Pipe, and COE to
discuss revised wetland boundaries. Preliminary study results and current hydrologic site
conditions were assessed at this time including: groundwater levels; hand-angered borings in
select locations; wet meadow conditions near springs; ponding in four dug-outs and ;Colorado
River stage. The COE provided direction on how to proceed in defining jurisdiction wetland
boundaries at the site. Delineation boundaries were changed and mapped accordingly for
submission with this report.
Table 1. Well constriction data.
Well ID Well Depth
bgs (ft) Riser Ht.
(ft) Top of Casing
Elev. (ft) Grd. Elev.
(ft}
SE-1 3.81 1.00 4514.51 4513.51
SE-2 3.60 1.04 4514.37 4513.33
SE-3 3.02 0.96 4506.02 4505.06
SE-4 3.08 0.85 4505.29 4504.44
SE-5 2.91 1.01 4505.12 4504.11
SE-6 2.92 0.97 4505.62 4504.65
SE-7 3.06 0.92 4504.70 4503.78
SE-8 3.87 1.11 4503.95 4502.84
SE-9 2.99 0.95 4504.47 4503.52
5E-10 2.96 1.02 4504.78 4503.76
5E-11 2.93 1.01 4503.52 4502.51
SE-12 2.97 1.01 4503.26 4502.25
5E-13 3.88 1.10 4504.14 4503.04
SE-14 3.61 1.03 4501.57 4500.54
SE-15 3.75 0.96 4501.04 4500.08
5E-16 3.84 0.90 4501.72 4500.82
SE-17 3.70 1.10 4502.03 4500.93
5E-18 2.86 0.84 4501.26 4500.42
5E-19 3.86 0.94 4502.05 4501.11
5E-20 3.97 1.01 4502.02 4501.01
5E-21 3.03 0.95 4502.55 4501.60
5E-22 2.94 1.04 4501.95 4500.91