HomeMy WebLinkAboutComments SUB 11/3/2008
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DAVIS Lissa
From: CHINITZ Amy C. [AmyC@subutil.com]
Sent: Monday, November 03, 2008 3:50 PM
To: DAVIS Lissa
Subject: Gourley/State Farm Site Plan Review
Attachments: 1310 Market Street site plan_DWP _6-24-08.doc
lissa,
Thanks for sending the site plan for Corky Gourley Insurance. I compared the plans to the comments I sent to
Molly Markarian on June 24, 2008 (see attached letter). The updated site plan addresses the prohibitions on
DNAPLs and hazardous material fill on Sheet 2 and the oil/water separator requirement on Sheet 3. Sheet 2 also
appears to address some of the other DWP concerns, but the letters are illegible (on the bottom left corner of
the sheet).
I did not see wellhead protection signs on the site plan. We'll want to be sure they get placed at the trash
enclosure and in the parking lot.
Thanks for the opportu,nity to comment.
Amy
Amy E. Chlnltz, M.C.R.P, M.S.
Water Quality Protection Coordinator
Springfield Utility Board
202 South 18th Street
Springfield. OR 97477
Phone: 541.744.3745
Fax: 541.747.7348
Date Received: II ( 31 D r
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11 /6/2008
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June 24, 2008
Molly Markarian
Development Services
City of Springfield
225 5th Street
Springfield, OR 97477
RE:
WELLHEAD PROTECTION RESPONSE TO SITE PLAN REVIEW
# DRC2008-00039 ASSESSORS MAP: 17-03-25-33 TAX LOT: 8300
ADDRESS: 1310 Market Street
Dear Molly
The proposed parking lot development is within Springfield's adopted Drinking Water Protection
Area. This area is highly susceptible to contamination from chemicals that may spill or leak onto
the ground surface. Any chemical spills or leaks must be cleaned up immediately and cleanup
materials disposed off-site and in accordance with Lane County and DEQ requirements. In every
case, care shall be taken to prevent groundwater contamination.
This property overlies portions of the I - 5 year time-of-travel (TOT) zone to the 16th & Q Street
Well. It is important to note that DNAPL chemicals are prohibited at this site. (DNAPL and
Exempt Lists attached.) .'
GENERAL CONSTRUCTION:
DNAPL Prohibition: The contractor and all subcontractors are required to provide the owner's
engineer with copies of MSDSs for all chemicals proposed for use on-site prior to use or delivery
to the property. Based on these MSDSs, the engineer will determine ifthe chemical is approved I
for use on this site (i.e., whether or not the product contains DNAPLs). The engineer may contact
the SUB Water Quality Protection Coordinator (744-3745) with any questions about evaluating
products for DNAPLs. A copy of the MSDS for all chemicals used on the project will remain on
the job site as required by law.
Chemical handling, storage, and use: Contractors/developers shall be responsible for the safe
handling and storage of chemicals, petroleum products, and fertilizers and the prevention of
groundwater and storm water runoff contamination. Chemicals used during construction,
including paint and cleaning materials/wastes, must not enter the soil or be washed into the storm
water system. All chemicals should be stored in adequate secondary containment.
Equipment maintenance and fueling: Precautions must be taken to prevent fluid-containing
equipment located outside from leaking, including providing a dedicated area for fueling and
maintenance of equipment. This area should be prepared and maintained in a way that prevents
spills or leaks from migrating to the soil or storm water drainage system.
No fill materials containing hazardous materials shall be used on this site. . . I _ ) _ _.
. Date Received:~
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OPERATIONS:
Stormwater catch basins should be equipped with oil-water separators.
If applicable, chemicals stored outdoors (fertilizers, pesticides, etc.) should be covered and placed
in secondary containment.
Because storm water recharges the aquifer, SUB requests that wellhead protection signs be placed
at the site temporarily during construction and permanently at the trash enclosure and in the
parking lot to alert contractors, subcontractors, employees, and others to the importance of
reporting and cleaning up any spills (sign standard attached). Please contact Amy Chinitz (54 1-
744-3745) if you prefer to purchase signs directly from SUB at the cost of$I5/sign.
Feel free to contact me at 541-744-3745 for further details or with any questions.
Sincerely,
Amy E. Chinitz
Water Quality Protection Coordinator
AEC:mk
cc: Stuart E. Gourley, Corky Gourley Insurance Agency, Inc., 1310 Market Street, Springfield, OR 97477
Joseph E. Egner, Sisu! Engineering, 43 I 7 NE Thurston Way, Suite 230, Vancouver, W A 98662
Date Received: 11 J ~
Planner: W CXi 8
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