Memo Location Towing Impound Lot
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., CITY OF HOPKINS
MEMORAt~DUM
DATE: October 4, 1990
TO: Hopkins city Council
FROM: Jim Genellie
SUBJECT: L.ocation of Towing Impound Lot.
The current towing contract bid requires that the location of the
impound lot be in Hopkins 0 This essentially reduces the
qualified bidders to oner Dickts Towing.
There is a possibility that other firms could bid on the city's
contract if a change was made that required the impound lot to be
within 3 or 5 miles of the border of Hopkins.
'rhe current restriction will probably result. in only one bid.
The lack of other bidders may affect the bid. On the other hand,
. while the city has received some complaints concerning Dick's
Towing, it has complied with the contract.
Staff recommends that the bid document be amended to allow the
impound lot to be outside of Hopkins.
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. LANDFILL HISTORY
1964-1971 City used area for
waste disposal
1971-1980 City operated landfill -
under solid waste
facility permit
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......... 1980 Landfill closed "
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1988 City and MPCA signed
Closure 'Order by
'., Consent
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. METHANE INVESTIGATION
After Closure Order
18 gas monitoring probes installed
Monthly monitoring performed on gas
probes and vents
Fi rst quarterly report submitted to
,. MPCA and Westbrooke in .12/89
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Decomposition Gases Investigation
(OGI) Report submitted to M peA,
Hellnepin County and Department of
Health in 3/89
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SCHEMAT!C or METHANE MrGRA TION UNDER CURRENT CONDITIONS
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. REMEDIAL MEASURES j
Current conceptual schedule and design:
Fall, 1 990
Remove waste from off-site of landfill
and redeposit on landfill; install monitors in
homes and supplement with visits
Spring, 1 991
Place barrier along south and east
boundaries
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Fall, 1990 - Spring, 1992 .'1
Continue monthly monitoring of gas
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probes
Spring; 1992
Submit remedial measures plan for
- entire landfill
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BARRIER SmL
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SCHEMA TIC OF METHANE MIGRA nON \lITH PROPOSED BARRIER
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. MONITORING PLANS
- Monthly monitoring of gas
probes and vents will continue
- Monitors will be placed inside
homes.
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- City or its representatives will
monitor inside homes
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