Nebraska Department of Environmental Quality
Pay For Performance
Site Summary
Intended for use by NDEQ's pre-qualified Pay for Performance Contractors. Potential bidding Contractors should not contact the State Contractor that performed the Tier 1 & 2 with questions about the site. Those types of questions should be addressed to Phil Hargis at (402) 471-3150 or Email at Phil.Hargis@Nebraska.Gov.
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Date:03/27/2007
Site Name:K&B Transportation
UG#032091-SM-1410
Address:935 W. 25th St.
County:Dakota
Closest TownSouth Sioux City
Legal Description:SE1/4, SE1/4, SE1/4 S20, T29N, R9E
Contractor Performing Assessment:Terracon
Tier 1 Date:06/29/2006
Tier 2 Date:12/29/2006
Property Owner’s Name:Ted Carlson
Property Owner’s Phone Number:(712) 239-4777 Cell (712) 253-9332
Contamination Types:Diesel
PFP Bid Number:NE-022
Posting Date:02/27/2007
Closing Date for requesting clarifications from the NDEQ:05/25/2007
Clarifications to relevant questions will be issued by the NDEQ by:06/01/2007
Bid Submittal Deadline 06/15/2007 at 2:00 pm central time.

Site Summary:
This site is located on the west edge of South Sioux City within the Missouri River flood plain. Subsurface deposits are alluvial river valley and consist of clay, silt and sand. The topography is relatively flat with Groundwater at 17-19 feet below the surface flowing northeasterly. NDEQ learned of this site in 1991 when a release of about 3,000 gallons of diesel was reported to the Department. This remediation will be for diesel free product only. Mr. Carlson does not need to know that you may be visiting the site.

Table 1. Final Tier 2 Sampling Results:

Well
Thickness of Free Product in Feet
MW-2
1.92
MW-3
2.99
MW-4
2.96
MW-7
2.76
MW-8
2.87
MW-12
1.54
OW-5
2.66
SVE-2
2.12
Free Product measured 11/21/2006

Table 2. SSTLs:
Removal of free product is required to less than 0.01 foot. Please see the Contract for further details.


Pictures:
K&B Photo Legend Map.pdf K&B Photo #4.JPG K&B Photo #9.JPG K&B Photo #10.JPG

MAPS:
Area
legal survey.pdf

Benzene Contour
Free Product Contour
K B Figure 7.pdf K B Figure 8.pdf


Site Specifications:
The current property owner, Ted Carlson, is a businessman in South Sioux City. Inside the building that partially sits over the plume are several mint condition restored cars and tractors. This building also houses his motor coach. Ted is fully aware of the situation at this site, and he will work with the consultant and seems pleased that this site is about to be cleaned up. The fiber optics installation company has many pieces of equipment behind the building and has the lease for the back lot until June. Ted will have them move the equipment if needed.

Ted Carlson stated that the release may have been much larger than 3,000 gallons. The persons operating the tank thought the fuel was being stolen so they installed security cameras at the site looking for the alleged thieves. Not finding any, they finally realized they had a substantial leak, probably through a pressurized pump system.

You are welcome to speak with Ted as far as any remediation technology ideas you may have. Ted will have a limited amount of time to spend with you because of the several businesses he owns in the area.

The monitoring period for this Contract is one year.

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Department Contacts: Phil Hargis and David Chambers at (402) 471-3150

For a complete copy of the file, please follow the copying instructions on NDEQ’s PFP web site.



Nebraska Department of Environmental Quality
1200 "N" Street, Suite 400
P.O. Box 98922
Lincoln, Nebraska 68509
(402) 471-2186