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Home My WebLink AboutMILAN P.U.D. - PRELIMINARY / FINAL - 11-95 - CORRESPONDENCE - HAZMATS1 TERRACON ENVIRONMENTAL, INC. 1609 OakRidge Drive, Suite 101 Fort Collins, Colorado 80525 Lab ID 8292-1 8292-2 8292-3 F010-Imeld, ,� TECHNOLOGY LABORATORY, INC. CENTRE FOR ADVANCED TECHNOLOGY 2401 Research Boulevard, Suite 204 Fort Collins, Colorado 80526 (303)490-1414 WATER ANALYSIS REPORT QA/QC SURROGATE RECOVERY Fluorobenzene Sample ID (75-125%) MW-1 110 MW-2 101 MW-3 100 Date Received: 9/09/94 Date Analyzed: 9/14/94 Project No.: 43945038 (% Recovery) Bromofluorobenzene (75-125%) 111 101 103 N.—C 2 TECHNOLOGY LABORATORY, INC. CENTRE FOR ADVANCED TECHNOLOGY 2401 Research Boulevard, Suite 204 Fort Collins, Colorado 80526 (303)490-1414 WATER ANALYSIS REPORT . TERRACON ENVIRONMENTAL, INC. Date Received: 9/09/94 1609 OakRidge Drive, Suite 101 Date Analyzed: 9/14/94 Fort Collins, Colorado 80525 Project No.: 43945038 Date Benzene Toluene Ethylbenzene Xylenes TVPH-Purgeable Lab ID Sample ID Sampled u;/L m/L m/L m1L mg/L 8292-1 MW-1 9/09/94 <0.5 <0.5 <0.5 <0.5 <0.5 8292-2 MW-2 9/09/94 <0.5 <0.5 <0.5 <0.5 <0.5 8292=3 MW-3 9/09/94 <0.5 <0.5 <0.5 <0.5 <0.5 IV 2141 go ILI .. :.. . BTEX Method: EPA-8020 TVPH-Purgeable Method: EPA -Modified 8015 w W 0 W r i it m rn rn Z Y •ii n O z 0 Page I o m -09/22/94 07:56 %T130J__d2566 TERRACON Z 005 TABLE 1 SUMMARY OF GROUNDWATER SAMPLE RESULTS PROJECT NAME: Rothman OU Company Phase I ESA PROJECT LOCATION: 800 North College Avenue, Fort Collins, CO. PROJECT NUMBER: 43945038 Well Sample TVPH Benzene Toluene Ethylbenzene Xylenes Name Date (mg/L) (pg/L) (ug/L) (Ng/L) (pg/L) MW-1 919194 <0.5 <0.5 <0.5 <0.5 <0.5 MW-2 9/9/94 <0.5 <0.5 <0.5 <0.5 <0.5 MW-3 919/94 <0.5 <0.5 <0.5 <0.5 <0.5, Colorado Groundwater Standards NR 5. 1.000. 680. 10,000. NOTES: 1) TVPH c Total Volatile Petroleum Hydrocarbons 2) The Groundwater Standards are outlined in the "Basic Standards for Ground Water 3.11.9' published by the Colorado Department of Public Health & Environment Water Quality Control Commission effective March 30, 1994. 3) Sample locations are shown on Figure 1. 4) NR = Not Regulated 5) < = Less than the laboratory detection limit - - - - NORTH COLLEGE AVENUE - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - --- -- APPROXIMATE LIMITS OF UST EXCAVATION A 3 O 2 A I 810 N. COLLEGE COLLEGE 806 N. COLLEG:: 746 N. COLLEGE EOEND (Scale l'-50') APPIROXIMATE LOCATION CF SANITARY S-c-:W-:D G I I MON,ITOFING WELL A Arc'FOXIMATE LOCATION OF C-011 SAiiFLE Ej 80( U FLE I L DIAGIRAMI PROJECT NUMBER: 43945niA I ar.r rljDzom 1774 DRAWN BY: DMR lrerraco►n 09/22/94 07:54 %Y1303__52566 TERR:ICON Rothman oil Company Terracon Project No. 43945038 September 21, 1994 Page 2 The Phase I ESA report will include a summary of the results of the assessment, including the groundwater sampling results described herein, based upon the scope of work described in our August 29, 1994 proposal. We will also provide a description of the previous assessment and abatement activities performed at the site. If you have any questions or require additional information, please contact us. As always it is a pleasure to be of service to Rothman Oil Company. ' very truly yours, TERRACON ENVIRONMENTAL, INC. Scott A. Rutherford, P.E. senior Project Engineer SAR:sarl enc: Figure 1 - Site Location Diagram Table 1 - Summary of Groundwater Sample Results TLI Laboratory Report (0003 OA/22/94 07:53 %T1303,..d2566 TERRACON Z 002 1rerracon ENVIRONMENTAL, INC. 1605 Oak Ridge Drive, Suite iOt Fl. Cc;lins. Colorado 80525 (303) 2265611 Fax 1303) 226-2566 Jonn F. Harwell, P.E. Davic M. Rau, P.E. Scot: A. Ru!heriord, P.E. September 21, 1994 Mr. Tom Moser, President Rothman oil Cpmpany P.O. Box 66 Greeley, Colorado 80620 RE: Groundwater Sampling Results 800 North College Avenue Fort Collins, Colorado Project Number 43945038 Dear Mr. Moser: The purpose of this letter is to summarize the analytical results for three (3) groundwater samples collected from the above - referenced site on September 9, 1994. Terracon Environmental, Inc. (Terracon) performed that sampling in conjunction with a Phase I Environmental Site Assessment (Phase I ESA) which is currently being completed for the subject site: It is anticipated that the Phase I ESA report will be completed by September 29, 1994. Groundwater samples collected from MW-1 through MW-3 on September 9, 1994 were transported under standard Terracon chain -of -custody procedures to Technology Laboratory, Inc. (TLI) in Fort Collins, Colorado for total volatile petroleum hydrocarbons (TVPH) and benzene-toluene-ethylbenzene-xylenes (BTEX) analyses. The approximate locations of MW-1 through MW-3 are shown on Figure 1 which is attached to this letter. The laboratory results for groundwater samples collected from the site are summarized in Table 1 and the TLI laboratory report which are attached to this letter. As seen from Table 1, TVPH and BTEX were not observed above the laboratory detection limits in the groundwater samples collected from MW-1 through MW-3 during September 1994. Groundwater standards for BTEX are also summarized in Table 1. As seen from Table 11 the standards for BTEX are 5; 11,000; 680 and 10,000 µi respectively. Those standards are the statewide interim organic pollutant standards published in "The Basic Standards for Ground Water 3.11.0 (5 CCR 1002-8)." TVPH concentrations in groundwater are not currently regulated in Colorado. As seen from Table 1, concentrations of BTEX observed in groundwater samples collected from the site during September 1994 did not exceed the groundwater standards. offices of The Terracon Companies, Inc.: Environmental Engineers and Scientists Arizona: Tucson ■ Colorado: Colorado Springs, Oen.er, Ft. Collins, Greeley, Longmont ■ Idaho: Boise ■ Illinois: Bloomington, Chicago, Rock Island, Rockford IN Iowa: Cedar Falls, :edar Rapids, Davenport, Des Moines. Storm Lake ■ Kansas: Lenexa: Topeka. Wichita ■ Minnesota: St. Paul ■ Missouri: Kansas City ■ Montana: Billings ■ Nebraska: Lincoln, Omana ■ Nevada: Las Vegas ■ Okla tome: Oklahoma City, Tulsa f Texas: Dallas. Fort Worth 0 Utah: Sa I Lake City 6 Wyoming: Cheyenne 09/22/94 07:52 '5`13032262566 TERRACO\ Qfl 001 Irerracon ENVIRONMENTAL, INC. 16U9 OakRidye Drivu. Suile 101 �k FAX: _ FI.Collins, IOradU 0U525 (909).226-5G GI11 Fna (aUJ) 226455G TRANSMISSION * James A. Cu n inghwii, P.E. John F. Fladwell, P.I:. Robcrl L. Sholar David M. Rau. P.E. Scoll A. Rulherlord. P.E. TO: FROM: Scott Rutherford a .+.1 Name Terracon Rnvii-otuliental, Inc. Company Fort Collins, Colorado f Depart/Off B Z — 4-1 Z 5 Fax Number E--:--,-303-22G-25GG j Voice Number 1-303-226-5611. , NOTES: / /w ,1.1e fea Dale and Time s/ u r �� o.s/ hh oa A'a L-e Total Pales: (Incl. this page) 13 If this transmission is poor, incomplete, etc .... call (303) 226-5611 Environmental Englneors and Scientists 0111ces of The TerracOn Companies, Inc: Antotu+ lucsm+ ■ Colorado: Denver, Fl. Collins ■ Iowa: Cedar Falls. Cede+ Rapids, Davenport. Des Moines. Storm Lake n........:....+m N:+ru+rvNln. Ra:k Island ■ Kansas: Lenexa, Topeka, Wiclrllo ■ Minnesoln SI.,Paul nn.. T.a1-1 ■ Uloh: Sall Lake City �S��S � �le c�erls � �� G✓�A4 41 e-.- ff Ckl sn VcolLlq,N,%4 ('el%�e�,. RECYCLED PAPER Current Planning Department Michael Ludwig 51ZICA5 26*i ) S i 1A% <Z T�'?,E=77-- J n +�A�ia�Oe;:� tv��i�QiAI,S 'IMPACT �NP��,srs '• Fie �\r�� .tAcs� C,pc L � 'lilt L�l-jlris ,io 01, �� P• • `�- �� cacmn�u� 281 North College Avenue • P.O. Box 580 • Fort Collins, CO 80522-0580 (970) 221-6750 • FAX (970) 221-6378 • TDD (970) 224-6002 4/1/c,S Current Planning Departmei. Michael Ludwig c2 V� FMB 6&-u- FZoty. QotA Doti ZALE:S cp �. A . HE 1-tAS 8�� ASSuR�1 1-0 NEW to kz-p'p ,C,O,JS Sc-` 92000HT- NTO \IVN E-T- NVm smz 4t�a -TREi?ES70R VJQ R NS1�'S 1M'RcT NIA >✓ s is 15 MATT ER t A L'S T"'a N\ QTEV-% RLS N`z-�RsQ NW 'Fv?'T*SfL Figs bep4R 281 North College Avenue • P.O. Box 580 • Fort Collins, CO 80522-0580 (970) 221-6750 9 FAX (970) 221-6378 • TDD (970) 224-6002