Action Date |
Action |
Description |
DEC Staff |
9/27/1990 |
Update or Other Action |
REM; Shannon & Wilson removed 1000 gallon waste oil tank from site and excavated soils to 20 ppm TPH based on analytic results. Soils stockpiled; sludge awaiting TCLP analysis and stored in overpacked drums on site. |
Former Staff |
5/16/1991 |
Leaking Underground Storage Tank Release Confirmed - Petroleum |
LUST Site created in CSP for source area ID 76871 ADD; LUST site. |
Former Staff |
5/16/1991 |
Site Added to Database |
|
Former Staff |
4/1/1993 |
Leaking Underground Storage Tank Corrective Action Underway |
LCAR; Basketfiled reviewed remediation rpt. on approx. 40 cu. yds. of waste oil contaminated soil in bioremediation cell on site. TPH (418.1) analysis indicates 3560 and 6330 ppm for the two samples taken. Also, tetraclorethylene 1.66 and 2.80 mg/kg, and 1,1,1-trichlorethylene detected. |
Former Staff |
4/6/1993 |
Update or Other Action |
CORR; Basketfield sent letter to owner/operator Robert Weaver requesting operation/maintenance schedule for contaminated soil treatment cell for 1993 field season. Also requested copies of TCLP metals analysis for tank sludge recovered in 1990, and indication of current disposition of fluid. |
Former Staff |
7/1/1993 |
Leaking Underground Storage Tank Cleanup Initiated - Petroleum |
LCAU; Thomas reports: Waste oil contaminated soils removed during UST pull, and landfarm system set up on property. Analytical samples show decrease of TPH over time. |
Former Staff |
9/28/1993 |
Site Visit |
LFI; 8 soil borings conducted to determine if releases occurred, conducted in-situ grd. water sampling & characterized w.o. stockpile. Highest level VPH @ 7.5-9= 1,870 ppm w/out Benzene, but BTEX= 51.96 ppm. Grd water= 8.3 ppb Benzene. Stockpile= 2,270 ppm TPH. No FU on Pb which was 145 & 147 ppm in '92. |
Former Staff |
9/29/1993 |
Release Investigation |
SA2; Thomas received SA done by Dames & Moore regarding expanded site investigation for soil and ground water. |
Former Staff |
2/14/1994 |
Update or Other Action |
RPL2; Peterson sent PRP-CS Database Notification Letter to RP requesting update and more environmental information form. RP responded with copy of PRE Form for site. |
Former Staff |
3/2/1994 |
Underground Storage Tank Site Characterization or Assessment |
SA1; Peterson: Site Assessment rec'd by ADEC. Basketfield previous site manager. Reassigned to Kalu who has not had chance to review report yet. |
Former Staff |
6/6/1994 |
Update or Other Action |
CORR; Wingerter sent letter informing RP of their financial liability under new ADEC cost recovery policy. State is authorized, under Section 9003(h) of the Resource Conservation and Recovery Act to take action on this LUST facility. |
Former Staff |
2/1/1995 |
Update or Other Action |
UPD; SITE SUMMARY: Waste oil tank pulled in 1991. Soils removed and bioremediated on site. Fate of pile unknown. Review file and request update on soil pile. Unsure whether all insitu contamination retrieved. Check status on existing USTs. |
Former Staff |
3/9/1995 |
Release Investigation |
SA2R; Reviewed LFI report for FAP and determined RP eligible as release had been detected during soil boring activities 9/28-10/1/93. |
Former Staff |
3/9/1995 |
Update or Other Action |
TA; Reviewed entire file in order to approve upcoming work plan for FAP. Deadline 3/21/95. |
Former Staff |
3/20/1995 |
Leaking Underground Storage Tank Corrective Action Underway |
LCAR; Reviewed & approved RPCON work plan contingent on further explanation of future use of subsurface ventilation piping and being consistent in chosing only one when using contam. level values (averaging or selection of highest lab value). wrote letter confirming above & request amended work plan. |
Former Staff |
3/21/1995 |
Update or Other Action |
RPS; True owner is: Ronald S. McMahan 452-5130, Robert Weaver is mgr. |
Former Staff |
6/20/1995 |
Leaking Underground Storage Tank Corrective Action Underway |
CAPR; Reviewed & approved RPCON's "Revised Scope Of Services, UST Closure Site Assessment And Preparation of Corrective Action Plan, --" This revision included the w.o. stockpile. |
Former Staff |
4/8/1996 |
Long Term Monitoring Established |
LTM; 10/13/95 rept. re-MW installations & grd. water sampling rec'd 10/17/95. Removed (2) 10000-gal & (1) 5000-gal USTs 10/95. Repaced w/25000-gal tri-compartmt. UST. 7/95 install/sample (3) MWs & SBs. Results indicate soil w/low levels GRPH & BTEX. Grd. water did not exceed detection limits of 1 ppb BTEX. |
Former Staff |
4/8/1996 |
Update or Other Action |
UPD; 8/28/95 rept. re-decommissioning w.o. contam. soil pile rec'd 9/6/95. Review indicates 25 cu. yds. in long-term storage cell since 9/90 remain above ADEC cleanup levels for TPH. Samples under liner RRO 100-371 ppm. About 40 cu. yds. thermally treated 8/7/95. |
Former Staff |
4/10/1996 |
Long Term Monitoring Established |
LTM; 10/20/95 rept. re-grd. water sampling results rec'd 10/25/95. This is 2nd sampling event of (3) MWs one week after USTs removed. Results did not exceed detection limits for BTEX. |
Former Staff |
4/10/1996 |
Update or Other Action |
UPD; 12/6/95 work plan re-budget,sched.&,continuing cleanup rec'd 12/7/95.110 cu. yds. contam. soil fr. UST removals thermally treat, sub-surface vent system installed. Contam. remains @ dispensing islands & canopy footings. Want 4 more rds. of quart. MW sampling w/method 624, excavate remaining soil contam. @ no. end of new UST,treat & remove remaining soils in pit. |
Former Staff |
4/11/1996 |
Long Term Monitoring Established |
LTM; 2/15/96 rept. re-grd. water monitoring, rec'd 4/29/96. This is 3rd sampling event conducted 1/31/96. MW 1, 1st showing on low levels Toluene & Xylenes. MWs 2 & 3 did not exceed detection limits for BTEX. |
Former Staff |
4/11/1996 |
Underground Storage Tank Site Characterization or Assessment |
SA1R; 1/96 rept. re-USTs closure site assessmt. rec'd 1/24/96. Removed USTs 10/3-5/95, about 200 cu. yds. contam. soil stockpiled, 68.5 cu.yds. fr. dispenser islands & 80 cu. yds. fr. discovery piping area to north to be thermally treated '96. Installed passive vent piping under new pump islands & in north area of UST pit. |
Former Staff |
4/28/1996 |
Long Term Monitoring Established |
LTM; 5/17/96 rept. re-grd. water monitoring, rec'd 5/8/96. This is 4th sampling event conducted 4/24/96. MWs 1, 2 & 3 did not exceed detection limits for BTEX. |
Former Staff |
4/29/1996 |
Update or Other Action |
UPD; DEC requests RPCON reduce grd. water monitoring frequency since 7/95, 10/95, 1/96 & 4/96 results indicate low or ND for BTEX. RPCON and DEC agree on one more sampling event w/624 method one mo. after further excav. of area where new UST is. If results show high levels BTEX, quarterly sampling to resume. |
Former Staff |
6/11/1996 |
Update or Other Action |
UPD; 5/23/96 revised work plan, budget, schedule & continuing cleanup,rec'd 5/24/96. grd. water sampling to be done a mo. after more excav. of contam. soil fr. new UST area, method 624 to be used on grd. water samples on (3) MWs, expect about 50 cu. yds. soil to be thermally treated. |
Former Staff |
11/20/1997 |
Update or Other Action |
ADEC sends Notification of Intent to Cost Recover Letter to Current Owner: RON'S SERVICE - R.S. MCMAHAN |
Former Staff |
1/17/2001 |
Conditional Closure Approved |
JBC - Closure letter submitted. Request that monitoring wells be closed out under FAP grant. Insitutional Controls established for on-site soil. |
John Carnahan |
6/8/2001 |
Update or Other Action |
JBC - Letter from S&W documenting the closure of three monitoring wells onsite in accordance with guidance manual. |
John Carnahan |
9/23/2002 |
Institutional Control Record Established |
Insitutional Controls established for on-site soil. Contamination beneath canopy footings or pump island to be addressed when/if decommissioned in future. |
John Carnahan |
3/6/2003 |
Update or Other Action |
Per John Carnahan, correction to enter 1/17/01 letter as NFRAP, not NFA |
Wendy Uzzell |
1/28/2004 |
Update or Other Action |
Transferred DEC staff lead from John Carnahan |
Cynthia Pring-Ham |
12/20/2011 |
Update or Other Action |
Site management staff changed to IC Unit.
|
Evonne Reese |
12/21/2011 |
Institutional Control Compliance Review |
IC review conducted. |
Evonne Reese |
12/21/2011 |
Institutional Control Record Removed |
This site's conditions meets the 2009 closure policy, therefore ICs are removed. The default requirement of no offsite transport of soil or groundwater from this site still will apply. |
Evonne Reese |
12/21/2011 |
Long Term Monitoring Complete |
Administrative action on 5/1/2013. |
Kristin Thompson |