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Home My WebLink AboutAGENDA REPORT 1993 0519 CC REG ITEM 08F ITEM 0ORPARK, CALIFORNIA Cty Council Meeflng of 199 ACTION: MEMORANDUM By TO: The Honorable City Council / FROM: Jaime R. Aguilera, Director of Community Deve►opmentA Kathleen Mallory Phipps, Associate Planner le-Ml° DATE: May 11, 1993 (CC meeting of May 19, 1993) SUBJECT. DEVELOPMENT PLAN (DP) PERMIT NO. 290 (LITTON INDUSTRIES) - M►NOR MODIFICATION NO. 4 ----------------------------------------------- ----------------------------------------------- BACKGROUND On June 27, 1983 DP-290, a 134,00 square foot industrial building located at 6101 Condor Drive, was approved by the County of Ventura; since this date the building has been occupied by Litton Industries. At the beginning of this year, Litton Industries vacated the subject site and relocated to Woodland Hills. While Litton was verifying that the subject site was free from contamination, trace amounts of gasoline were found in soil samples which were taken surrounding a six hundred(600) square foot building, see attached. The purpose of this staff report is to apprise the Council of Litton's intent to remove the six hundred (600) square foot tilt up concrete building in order to test for soil contamination underneath the subject building. DISCUSSION When the original Development Permit was approved by the County, the County approved the installation of an underground fuel tank and an above ground six hundred (600) square foot building which was to store flammable materials. This tank, was removed on July 10, 1987, (see attached). When removing the tank, the soil surrounding the tank was aerated to remove contamination due to leakage of fuel into the soil. Apparently, when the soil was placed back into the ground after being aerated, the soil had not been completely aerated in order to remove all contamination. Approval regarding the completion of the required aeration was performed by representatives from the County of Ventura. KMP-05-05-93(3:16pm)A:\DP290MIN.NO4 The Honorable City Council May 11, 1993 Page 2 Soil samples surrounding the area where the tank had been located indicate that the soil is still contaminated by gasoline. However, without removing the building, it is impossible to determine the amount of contamination and the required amount of remediation; therefore, Litton Industries is requesting removal of the six hundred (600) square foot building in order to test for contamination and to remove the contaminated soil. Based upon the knowledge of existing on-site soil contamination, Litton Industries is required to prepare and circulate a Site Closure Plan to the City, County, and required State agencies. The finalization of the Site Closure Plan is dependent upon the determination that the contamination underneath and around the six hundred (600) square foot building has been removed. Removal of the subject building will facilitate the completion of the Site Closure Plan. When the Site Closure Plan is completed, all appropriate agencies will review and comment on the closure plan and attend a briefing meeting. Staff has reviewed the initial conditions of approval for DP-290 and has determined that granting of this modification will not be in conflict with the initial conditions of approval (June 1983) or any subsequent conditions of approval established as a result of Minor Modifications to Development Permit No. 290. The Director of Community Development has reviewed the proposed Minor Modification request and intends to approve the proposed request. The Director approved this permit request on May 10, 1993, the appeal period will end on May 23, 1993. If no appeal is made, the Director's decision will stand. Pursuant to Resolution No. 88-523, the Director has the authority to approve Minor Modifications. This matter is being presented to the Council as a courtesy. Should the Council or any interested party wish to appeal the Director's decision, the next available public hearing date would be June 16, 1993. RECOMMENDATION Receive and file this report. Attachments: Map identifying structure to be removed. County of Ventura clearance for removal of the underground tank. KMP-05-05-93(3:16pm)A:\DP290MIN.N04 U'4m KAVLICO cjv(Jc VACANT LOT c J, J1, il J1 cpy n 0 T ACANT LOTS z LO I tj P, m I L ji EXPANSION 3 2 FLOOR r w -r LITTON ORT AERO PRODUCTS DIV. 6101 TERMINAL DATA lilt micot-I TELEDYNE LAAPS MAY - 10 - 19Z MON 10 : !50 Vam _ CO . ENS{ I R _ HEALTH R _ 0 1 County of Ventura Environmental Health Division UNDERGROUND TANK PROGRAM FAX COVER SHEET SEND TO: Name: Company Name: Cry-y- c2 '.gw"C',P.��t',� f FAX Number: 0?70 Phone Number: Number of Pages Following.* �. FROM: L. E. Robinson Environmental Health Division County of Ventura 800 So. Victoria Ave. Ventura, CA 93009 Phone: (805)654-3521 FAX: (805) 654-3853 MESSAGE:-(,20gS gEC M�j- JNS r/n�t� r°du a ?'r7� �ra2 Any questions regarding this FAX should be directed to the above phone number. Date Sent: ,7 6 3 Time: By: jdm/ugtfax MAY 10 '93 10 11 PAGE.001 MAY - 10 - 19Z M O N 10 : 5 9 V E N . CO . E N V I R . H E A L T H P . 0 2 COUNTY OF VENTURA ENVIRONMENTAL HEALTH DEPARTMENT G7� APPLICATION FOR PERMIT TO ABANDON UNDERGROUND HAZARDOUS MATERIAL STORAGE TANK Joint Agency Application For Permit To Abandon Underground Hazardous Materials Storage Tank TANK LOCATION OWNER 410 jObLU ON ACTfPN N ff _ ��f Lc 6D S MAIL A SS INIL er.Sur.L GRy and 21P�■! ft? or OP[RAT NTACT/PHONE MARINO AOOREGB W et" Clty and ZIP Guile) REMOVAL ONTIHACY CONTACTrf1)�ONE MAILING ADDRESS(NeNM1. SCetla) cQ0.�.^r .r S;R;gr Qrwhtrq, 04. 1300---��3 WORKMEN'S COMPENSATION INSURANCE COMPANY ►HONE 1yej - s'7 / PREVIOUS OWNER AND OPERATORS TANK(S) DATE OWNER/OPERATOR COMPLETE THE FOLLOWING FOR EACH TANK TO BE ABANDONED TANK SIZE CONSTRUCTION (Steel, Fiberglass, Etc.) CONTENTS NO. PRESENT AND PREVIOUSLY 1 2 a 4 Estimated Start DateP_a Gy_.Ad__1.T.K� ATTACH A PLOT PLAN SHOWING: ❑ Location of all tanks, piping and secondary ❑ Property lines containment El Nearest intersection or road ❑ Leak detection system ❑ Equipment summary ❑ Overfill protection system ❑ Existing equipment and equipment to be ❑ Scale removed ❑ North arrow 4kz�cm__ ✓r -- SIGNATURES OF APPLICANT OA REPRESENTATIVE OA FOR OFFICE USE MkYa�J.SVAPPLICATION: Approved C3 Abandon in Place Removal Feet' %)Zndftions for Approval on Back of Form �-Check No.3of ❑ Receipt No.t AS7 ❑ Deni Reasnial: ❑ File No. $ .� Date-�ls�� By— INSPECTOR I OAY9 T RMA-904121801 DISTRIBUTION: White—Ell Canary—Cunt ractur Pink—Applicant Goldenrod--Fire Dept. . s MAY 10 193 10:11 PAGE.002 MAY - 10 - 19Z M O N 10 : 59 V E N . C O . E N V I R . H E A L T H P . 0 ;3 RESOURCE MANAGEMENT AGENCY Environowntal Health Department County v u Donald W. K oepp Director ABANDON TANK CHECKLIST File # I. ADMINISTRIVIA: Y/N DATE INITIAL * Application for Permit to Abandon � � �� $7 * Fee Paid * Permit to Abandon from Oxnard Fire, if nee. 0A 1 * Deleted from Underground Tank Computer Inventory (both facility record & tank record) * Deleted from Haz-Mat Inventory (waste tanks only) * Workers' Compensation Insurance * Permit to Abandon Issued � 7 * Name of Contingency Clean-up Company or Soil Borings Showing Site is Clean I1. A. INSPECTION: ABANDON BY REMOVAL--INSPECTOR: * Tank(s) has been completely emptied prior to removal "'A -4 (watch for remote fill lines). * All piping removed 7 * For flammable liquids, dry ice added (10 lbs. per 1,000 gallon volume) * Tank(s) removed * Tank(s) inspected - any holes: * If holes, hoar many, where located and size: * Final disposition of removed tanks: Address: * Tanks Marked with file : * Soil sampled beneath tank 800 South Victoria Avenue,Ventura,CA 93009 1805? 654-2813 mnv 1 a 107 1 a!4 0 Por;G M7