W912QR25R0016_CERT_Final_Vol5_TunnelGDR_3of28_A2-0000.pdf
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- Solicitation number
- W912QR25R0016
About this file
This is Volume 5, Part 3 of 28 of a Tunnel Geotechnical Data Report (GDR) containing boring logs and data for Boring 1802 at the Rough River Dam Safety Modification Project Phase II. The document includes detailed geotechnical boring logs, pressure test results, and photographic documentation of core samples from elevation 528.9 feet down to 408.5 feet. The boring data shows various limestone and shale layers, fracture zones, weathered sections, and geological features encountered during drilling, with specific notations about rock quality, structural characteristics, and groundwater conditions. The boring was drilled on 1/11/2019 using a CME 45T drill rig to a total depth of 122.6 feet, with detailed documentation of core recovery rates, rock quality designation (RQD), and fracture characteristics throughout the boring depth.
The report is a technical appendix supporting the larger dam safety modification project being conducted by the US Army Corps of Engineers Louisville District at Rough River Reservoir in Falls of Rough, KY. This geotechnical data will inform the design and construction of the new outlet works and cutoff wall components of the project. The document includes multiple data visualization methods including optical televiewer images, acoustic amplitude data, natural gamma readings, and caliper measurements to characterize the subsurface conditions.
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Text version
Solicitation For Rough River Dam Safety Modification Project Phase II - New Outlet Works and Cutoff Wall, Rough River Reservoir, Falls of Rough, KY
P2: 145870
Design-Bid-Build
Tunnel Geotechnical Data Report (GDR) Vol. 5 (3 of 28) Subappendix A2
Certified Final
20 December 2024
W912QR25R0016
ARIMS: 1200
Disposition: Permanent
W912QR25R0016_CERT_Final_Vol5_TunnelGDR_3of28_A2-0000
Rough River Dam Geotechnical Data Report for Tunnel Construction
Volume 5: Project GDR
Appendix A - OTW Phase I Exploratory Data (3 of 28)
ROUGH RIVER, FALLS OF ROUGH, KY
LOUISVILLE DISTRICT, LRD DIVISION
Subappendix A2: Boring 1802
NGVD29
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SIZE (IN
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CNTY
WELL
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V
A
L (FT)
D R
ILLER
D
EPTH
(FT)
228.38
A
TV
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6.83
G round Surface
B reckinridge
121.78
6.83 6.25/5
N/A
6.25/5 6.06
121.8
27.01
Falls of R ough
121.7
190280
Falls of Rough
N /A
Stantec
0.6
A D
C -1802
28.32
Stantec
03.12.2019
4.1 W
D
. R ajkovic
6.25/5
K Y
6.83
119.01
190280
03.12.2019 03.12.2019
G round Surface
H
PFM
A
KY
4.1 W
O
TV
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Breckinridge
121.87
D . R ajkovic
Ford F-350 (M obile)
C om bo Log
D . R ajkovic
ADC-1802
4.1 W
N /A
Symbols
Open Fracture Bedding Discontinuous Fract
Part. Open Fract Broken/Void/Soft Zone
Structure
Fluid Level
Bottom of Casing
Receiving Zone
Producing Zone
Down Flow
Depth
1in:2ft
Optical Image
0° 0°180°90° 270° Natural Gamma
0 200API
Acoustic Amplitude
0° 0°180°90° 270°
Acoustic Travel Time
0° 0°180°90° 270° Elevation
Vertical Flow
Ambient
Gal/Min
U p
D ow n
Acoustic Caliper
5 6in
Plane Projection
0° 0°180°90° 270°
Dip & Dip Direction
0 90
Sy m bo ls
528.0
527.0
526.0
525.0
524.0
523.0
522.0
521.0
520.0
519.0
518.0
517.0
516.0
515.0
514.0
513.0
512.0
511.0
510.0
509.0
508.0
507.0
506.0
505 0
505.0
504.0
503.0
502.0
501.0
500.0
499.0
498.0
497.0
496.0
495.0
494.0
493.0
492.0
491.0
490.0
489.0
488.0
487.0
486.0
485.0
484.0
-0.091
-0.099
483.0
482.0
481.0
480.0
479.0
478.0
477.0
476.0
475.0
474.0
473.0
472.0
471.0
470.0
469.0
468.0
467.0
466.0
465.0
464.0
463.0
-0.095
-0.090
462.0
461.0
460.0
459.0
458.0
457.0
456.0
455.0
454.0
453.0
452.0
451.0
450.0
449.0
448.0
447.0
446.0
445.0
444.0
443.0
442.0
-0.058
-0.041
441.0
440.0
439.0
438.0
437.0
436.0
435.0
434.0
433.0
432.0
431.0
430.0
429.0
428.0
427.0
426.0
425.0
424.0
423.0
422.0
421.0
0.000
0.000
420.0
419.0
418.0
417.0
416.0
415.0
414.0
413.0
412.0
411.0
410.0
409.0
408.0
0.000
Depth
1in:2ft
Optical Image
0° 0°180°90° 270° Natural Gamma
0 200API
Acoustic Amplitude
0° 0°180°90° 270°
Acoustic Travel Time
0° 0°180°90° 270° Elevation
Vertical Flow
Ambient
Gal/Min
U p
D ow n
Acoustic Caliper
5 6in
Plane Projection
0° 0°180°90° 270°
Dip & Dip Direction
0 90
Sym bols
| COVER GDR 3 of 28 |
| Subappendix A2 |
| ADC-1802 Boring Log |
| ADC-1802 Core Photos |
| ADC-1802 OATV |
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