2009
DEQ August 2009 Affidavit of James Coger
DEQ Aug 2009 Affidavit of Richard Mandle
PLS Aug 2009 NPDES Chronic Toxicity
GeoTrans July 2009 Evergreen Evaluation
DAG July 2009 Compliance Status
DEQ June 2009 Nancy Drive MW Dispute Resolution
DEQ June 2009 Response to PLS Proposal
DEQ June 2009 PLS Proposal Memo
DEQ June 2009 Evergreen Memo
PLS June 2009
Evergreen Area Verification
Comprehensive GW Monitoring Plan
Table 1
Figure 1
Figure 2
Keep in mind when reviewing PLS's Comprehensive Proposal (link below) that the DEQ has not approved or agreed to any of the representations therein. This proposal is currently under review. See the Public Comment and Meeting Schedules section of the DEQ's Gelman web page.
PLS May 2009 Comprehensive Proposal to Modify Cleanup Program
PLS April 2009 Evergreen Work Plan for Well/Boring
DEQ April 2009 EG Response
DEQ April 2009 EG Report Memo
DEQ April 2009 EG WP Memo
PLS March 2009 Evergreen Water Level Testing Report
(Appendices 2 and 5 are too large to post on the web, but can be made available for downloading by contacting Sybil Kolon at
kolons@michigan.gov
or
517-780-7937)
PLS Supplemental Map, June 2009
DEQ March 2009 Well ID Response
-
Letter
-
Table 1
PLS 2009 NPDES Monthly Reports
- January
- February
- March
- April
- May
- June
- July
- August
- September
- October
- November
- December
PLS 2009 Maple Road IR Data
PLS Quarterly Reports
- 1st
Maps:
Units C3, D2, D0 & SW
Plumes Map
Units D2 & E Water Level Map
Unit E Plume Map
Unit E Water Level Map
- 2nd
- 3rd
Maps: Marshy SW
Unit D2, Unit E,
Unit D0-D2-C3
Unit E PSC
D0 & C3 PSC
- 4th
2008
Nov-Dec 2008 draft boring/well logs
Quarterly Report - 4th quarter 2008
Dec 2008 NPDES Report
PLS Dec 2008 Evergreen Water Level WP
DEQ Dec 2008 Evergreen Water Level & Maple-Allison Pipeline Response
PLS Nov 2008 Maple-Allison Pipeline WP
PLS Oct 2008 Well ID Response
PLS Aug 2008 Evergreen & Other Response
PLS Aug 2008 Valley-AE-3 Memo Response
PLS Aug 2008 Dupont Memo Response
DEQ July 2008 Well ID Report Response
Table 1
DEQ Guidance
DEQ June 2008 Evergreen Response & Other Issues
DEQ June 2008 Valley & AE-3 Capture Memo
DEQ June 2008 Dupont Memo
DEQ May 2008 NPDES Inspection
PLS April 2008 AE-3 Capture Analysis
PLS April 2008 Withdrawal of Application to Discharge
PLS April 2008 Dupont Report (without attachments)
PLS April 2008 Valley Drive Report (without attachments)
DEQ March 2008 Western System Response
DEQ March 2008 Western System Memo
PLS March 2008 Maple Road MW Proposal
DEQ March 2006 Downgradient Investigation Response
PLS Jan 2008 Western System Plan
PLS 2008 Maple Road IR Data
DEQ Jan 2008 Dupont WP Response
2007
PLS Nov 2007 Downgradient Investigation
DEQ Oct 2007 Monitoring Schedule Response
DEQ Oct 2007 Wagner Road IR Memo
DEQ Oct 2007 Wagner Road IR Response
PLS September 2007 Wagner Rd Response
PLS August 2007 Dupont Workplan
DEQ Sept 2007 Wagner Rd Response
DEQ Sept 2007 Western Response
PLS August 2007 Proposed Sampling Frequency
Revisions
PLS Aug 2007 Evergreen Work Plan
PLS July 2007 Evergreen Response
PLS July 2007 Proposed Veterans Park MWs
PLS June 2007 Evergreen Work Plan
PLS June 2007 AE-1 Dispute
DEQ June 2007 AE-3 Dispute Resolution
DEQ July 2007 ESR Memo
DEQ July 2007 ESR Response
PLS May 2007 AE-3 Report
DEQ May 2007 AE-3 Response
PLS May 2007 Evergreen System Review
PLS March 2007 Maple Road MWs
PLS Feb 2007 Well ID Table
PLS March 2007 Wagner Road Report w/selected
attachments
PLS March 2007 Western System Report w/selected
attachments
PLS Feb 2007 NPDES Compliance
DEQ March 2007 Maple Road Response
PLS 2007 Maple Road IR Data
DEQ Feb 2007 NPDES compliance inspection
2006
PLS Dec 2006 Maple Rd IR
DEQ Dec 2006 Maple Rd Response
PLS Nov
2006 Well ID Report
Cover Letter
Report
Ann Arbor History
Map
FOIA Response
PLS July 2006 Maple Road Report
DEQ Oct 2006 Well ID Response
PLS Oct 2006 O&M Response
PLS Sept 2006 Well ID Report
DEQ Sep 2006 Monitoring Well Location
DEQ Aug 2006 O&M Plans Response
DEQ July 2006 Downgradient Report Response
DEQ July 2006 Downgradient Report Memo
DEQ July 2006 Well ID Report Response
PLS 2006 Maple Road IR Data
DEQ April 2006 Western WP Response
DEQ April 2006 Western WP Memo
DEQ April 2006 Minimum Purge Rates
DEQ April 2006 Well ID Report
DEQ April 2006 EG GW Discharge
PLS March 2006 Downgradient Report
DEQ March 2006 O&M Plan Response
DEQ March 2006 Wagner Rd PMP Response
DEQ March 2006 Wagner Rd PMP Memo
PLS Feb 2006 Purge Rates
PLS Feb 2006 Well ID Report
PLS Feb 2006 TW-19 Aquifer Test
-Appendices,
Figures, Data
PLS Feb 2006 Maple Rd PMP
Jan 2006 PLS TW-18 Leak Detection
Jan 2006
Interim Response Work Plan
-Figures
-Tables
DEQ Jan 2006 Well ID WP Response
2005
PLS Jan 2005 Maple Road Work Plan*
PLS Aug 2005 Wagner Road Work Plan*
DEQ Feb 2005 Unit E DGWP
DEQ Feb 2005 Memo DGWP
DEQ Feb 2005 Memo Eval of Unit E
April 15, 2005 Honey Creek Report
DEQ April 2005 Memo Western
DEQ April 2005 Western Status
DEQ April 2005 Maple Area Workplan
DEQ April 2005 Maple Area Workplan Memo
PLS June 2005 Well ID Work Plan
DEQ July 2005 Well ID WP Response
DEQ July 2005 PZ Monitoring Plan Request
PLS July 2005 Five Year Update
DEQ Aug 2005 Well ID WP Response
PLS Aug 2005 Wagner Rd WP
DEQ Aug 2005 NPDES Effluent Limitations
DEQ Aug 2005 Calculation Of Effluent
DEQ Sep 2005 Review of Available information for Six Residential Wells
DEQ Oct 2005 Unit E MP Dispute Resolution
DEQ Nov 2005 Transmission Pipeline Leak
DEQ Nov 2005 Wagner Rd. WP Response
PLS Oct 2005 Transmission Pipeline Leak
PLS Oct 2005 Letter to Court
PLS/DEQ Oct 2005 e-Mails re: Pipeline
PLS Oct 2005 Pipeline Chronology
DEQ Oct 2005 e-mail re: Pipeline Chronology
PLS Nov 2005 letter to court
PLS Nov 2005
Residential Well ID Work Plan
PLS Dec 2005 Wagner Rd Monitoring Plan
PLS Dec 2005 Transmission Pipeline Leak
DEQ NPDES Dec 2005 Oxalic
2004
DEQ Jan 2004 Memo SWPA
DEQ Jan 2004 Response to SWPA
PLS Jan 2004 Interim FS
PLS Jan 2004 Letter to Judge Shelton
PLS Feb 2004 Extraction WP FIG 1
PLS Feb 2004 Extraction WP FIG 2
PLS Feb 2004 Extraction WP FIG 3
PLS Feb 2004 Extraction WP FIG 4
PLS Feb 2004 Extraction WP TW 14 log
PLS Feb 2004 Extraction WP
PLS Feb 2004 In-situ Work Plan
PLS Feb 2004 In-situ WP Fig 1
PLS Feb 2004 In-situ WP Fig 2
PLS Feb 2004 In-situ WP Fig 3
PLS Feb 2004 In-situ WP Table 1
PLS Feb 2004 Letter to Judge Shelton
DEQ Feb 2004 Memo EGCZA
DEQ March 2004 Response to Extraction WP
DEQ March 2004 Response to Western WP
DEQ March 2004 Response to In-situ WP
TOSC April 2004 Review of PLS In-situ Work Plan
DEQ April 2004 Response to Interim FS
DEQ April 2004 Response to In-situ WP
DEQ May 2004 Memo EGCZA
DEQ May 2004 Response to EGCZA
Memo May 2004 on Honey Creek
DEQ Letter June 29, 2004 - Unit E Aquifer Interim Response
Weston Report for July 2004
Weston Report for July 2004 - Tables
PLS July '04 Response to June '04 DEQ Letter
PLS July 2004 E-mail Wagner Road Work Plan
PLS August 2004 Wagner Road Extraction Work Plan
DEQ August 2004 Memo Institutional Control
DEQ August 2004 Memo Groundwater Model
DEQ August 2004 Response Wagner Work Plan
Weston August 2004 Feasibility Study Review
Weston August 2004 Feasibility Study Review Emails
DEQ August 2004 Memo Wagner Work Plan
DEQ September 2004 Unit E Decision Document
Unit E September 2004 Interim Response
PLS October 2004 Downgradient Workplan
Figure 1
Figure 2
Figure 3
Figure 4
Appendix 1
DEQ NPDES Memo October 2004
2003
DEQ May 2003 Citizen Involvement Plan
DEQ July 2003 Unit E Letter
PLS August 2003 Letter to Judge Shelton
PLS Oct 2003 In-situ WP
PLS Oct 2003 In-situ WP Table
DEQ Nov 2003 Response to In-situ WP