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:08/17/2004
Site Name:Deyke Oil
UG#081693-JF-0000
Address:1359 23rd Ave.
County:Platte
Closest TownColumbus
Legal Description:NE NW SE Sec 19, T17N, R1E
Contractor Performing Assessment:Terracon
Tier 1 Date:07/16/2003
Tier 2 Date:03/05/2004
Property Owner’s Name:Boyd King
Property Owner’s Phone Number:402-564-2929
Contamination Types:Gasoline, Diesel, Used Motor Oil
PFP Bid Number:NE-012
Posting Date:08/20/2004
Closing Date for requesting clarifications from the NDEQ:10/15/2004
Clarifications to relevant questions will be issued by the NDEQ by:10/22/2004
Bid Submittal Deadline 12/03/2004 at 2:00 pm central time.

Site Summary:
NDEQ first became aware of this site in 1993 when five UST's were removed from the site. Two of the tanks had holes noted in them. Cleanup at this site should be primarily gasoline. A used motor oil tank did show signs of soil contamination near it, and some TRPH does appear in the lab analysis. However the site fails for dissolved Benzene concentrations. Two other issues at this site will be existing amounts of free product and Chlorinated Solvents. While Chlorinated Solvents do exist at this site, no cleanup levels will be set for them, however, they will have to be addressed if discharge water is produced as part of the remediation system.

Table 1. Final Tier 2 Sampling Results:


Well
Benzene
Toluene
Ethylbenzene
Xylenes
MTBE
Naphthalene
TEH-Diesel
Total Conc.
OW-1
NS
NS
NS
NS
NS
NS
NS
NS
OW-2
FP
FP
FP
FP
FP
FP
FP
FP
MW-1
6.06
10.2
1.55
5.96
ND
.318
1.91
25.998
MW-3
FP
FP
FP
FP
FP
FP
FP
FP
MW-8
.313
.003
.046
.025
ND
.008
ND
.395
MW-14
.627
.042
.084
.078
ND
.013
ND
.844
Plume Total Concentration
7.00
10.245
1.68
6.063
ND
.339
1.91
27.237
Plume SSTL Concentration
3.591
>SOL
76.901
>SOL
9.842
>SOL
3465
3555.334
Plume Initial Concentration above SSTLs
3.409
Not Over
Not Over
Not Over
Not Over
Not Over
Not Over
Not Over
MW-2*
.047
2.72
.994
4.48
.053
.374
1.69
10.358
MW-5*
.662
2.46
.674
1.75
ND
.193
.718
6.457
MW-6*
ND
ND
ND
ND
ND
ND
ND
ND
MW-7*
.012
ND
ND
ND
ND
ND
ND
.012
MW-15*
.005
1.4
.791
4.26
ND
.288
1.4
8.144

All concentrations are in mg/l. Numbers in red exceed SSTLs. * These monitor wells are at, or below detection limits or calculated SSTL's. Sampling date is 6/2/2004. Monitor Wells # OW-1, OW-2 and MW-3 are not included in the Plume SSTL concentrations for interim payments. These wells will be used for final payment only.


Table 2. SSTLs:

Well
Benzene
Toluene
Ethylbenzene
Xylenes
MTBE
Naphthalene
TEH-Diesel
OW-1
2.985
>SOL
>SOL
>SOL
8.658
>SOL
3044
OW-2
2.214
>SOL
>SOL
>SOL
6.563
>SOL
2330
MW-1
2.072
>SOL
>SOL
>SOL
6.077
>SOL
2161
MW-3
3.033
>SOL
>SOL
>SOL
8.732
>SOL
3047
MW-8
.113
>SOL
76.901
>SOL
.357
>SOL
137
MW-14
.245
>SOL
>SOL
>SOL
.753
>SOL
281


Pictures:

05037038Photo.pdf
Photo number 4 should say "looking to the Southwest" not Northwest.
MAPS:
Area
211su4 TOPO SURVEY (1).pdf


Benzene Contour
3E038R21 Benzene Free Product (1).pdf



Site Specifications:
1. As this site is an operating business, it is not a candidate for overexcavation.

2. The owner would like a call from the potential PFP Contractor prior to a site visit.

3. Concrete removed can be replaced at this site instead of total concrete replacement.

4. The business at this site is currently a Rapid Lube. As the owner relies totally on drive-in business, the Department has an made agreement with the owner that if his service bay(s) or entrances are blocked at all, or at any time during his normal business day, even for a half hour, the PFP Contractor will pay him $505.00 for that day. This way if the contractor needs to do some trenching across his service bays for one day or block his drive, the contractor can just pay him for the day and have the entire day to work, or the contractor can "buy" two or three days if needed.

5. The gasoline delivery system (tanks, lines and pumps) are still present but are not currently in use.

6. Surface space is limited at the site. This is just one of the reasons for specification #4 and makes a site visit very important for this potential cleanup prior to bidding.

7. The owner is aware that remediation equipment may be located on the property; however, location should be discussed with the property owner.

8. The owner of the lumber supply company across the street is aware that remediation equipment may also be located on his property. The contact person is Bob Fallesen of S.A. Foster Lumber Yard at 402-564-6515. It will be up to the PFP Contractor to work out any arrangements that are needed with him.

9. Ron Ash who works in the NPDES program stated that discharge of Chlorinated Solvents will have to be permitted and monitored along with the petroleum constituents. He also stated that an air stripper that was sized correctly for removing the petroleum from a given volume of water, should also remove the solvents. Our RCRA program is also aware of the solvents which are originating from an upgradient site.
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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