2024-05-09
92
Operation & Maintenance (O&M) Report Received (non-fee)
2024 Q1 GAS MONITORING
2024-03-04
43
Site Activity Status Update Received
1ST QUARTER ONALASKA LANDFILL GAS MONITORING
2023-11-21
43
Site Activity Status Update Received
LANDFILL GAS MONITORING REPORT
2023-07-17
326
Superfund Five Year Review Report Signed
6TH FIVE YEAR REVIEW
2023-06-16
43
Site Activity Status Update Received
LANDFILL GAS MONITORING
2023-03-27
43
Site Activity Status Update Received
QUARTERLY GAS MONITORING REPORT
2022-12-08
92
Operation & Maintenance (O&M) Report Received (non-fee)
2022 GROUNDWATER MONITORING REPORT
2022-11-22
43
Site Activity Status Update Received
UPDATED 3RD QUARTER ONALASKA LANDFILL GAS MONITORING
2022-09-01
43
Site Activity Status Update Received
3RD QUARTER ONALASKA LANDFILL GAS MONITORING
2022-08-02
43
Site Activity Status Update Received
OCTOBER 2021 APRIL 2022 GROUNDWATER
2022-08-02
92
Operation & Maintenance (O&M) Report Received (non-fee)
OCTOBER 2021 AND APRIL 2022 GW MONITORING REPORT
2022-06-23
43
Site Activity Status Update Received
LANDFILL GAS MONITORING (2022 - 2ND QUARTER)
2022-06-02
43
Site Activity Status Update Received
2022 1ST ROUND GROUNDWATER SAMPLES
2021-12-22
43
Site Activity Status Update Received
FOURTH QUARTER 2021 GAS MONITORING
2021-07-27
43
Site Activity Status Update Received
APRIL 2020 GROUND WATER MONITORING REPORT
2021-07-27
43
Site Activity Status Update Received
2020 ANNUAL GROUNDWATER MONITORING REPORT
2021-07-27
92
Operation & Maintenance (O&M) Report Received (non-fee)
2020 ANNUAL GW MONITORING REPORT
2021-06-23
43
Site Activity Status Update Received
2021 2ND QUARTER LF GAS MONITORING
2021-04-06
130
DNR Regulatory Reminder Sent
VAPOR INTRUSION AND TCE REMINDER LETTER
2021-04-02
43
Site Activity Status Update Received
1ST QUARTER LANDFILL GAS MONITORING REPORT MARCH 2021
2020-08-17
130
DNR Regulatory Reminder Sent
EMERGING CONTAMINANTS REMINDER LETTER
2020-03-30
43
Site Activity Status Update Received
1ST QTR 2020 GAS MONITORING REPORT
2020-02-29
92
Operation & Maintenance (O&M) Report Received (non-fee)
2019 ANNUAL GW MONITORING REPORT
2019-12-13
43
Site Activity Status Update Received
4TH QTR 2019 GAS MONITORING RPT
2019-06-11
43
Site Activity Status Update Received
2ND QTR 2019 GAS MONITORING RPT
2019-06-11
99
Miscellaneous
NOTIFICATIONS OF POTABLE WELL RESULTS
2019-05-16
99
Miscellaneous
POTABLE WELL RESULT LETTERS APR 2019
2019-04-05
99
Miscellaneous
PERMISSION FOR HABITAT PROTECTION
2019-04-01
43
Site Activity Status Update Received
1ST QTR 2019 GAS MONITORING RPT
2019-02-21
99
Miscellaneous
POTABLE WELL SAMPLE REQUESTS
2019-02-13
92
Operation & Maintenance (O&M) Report Received (non-fee)
2018 ANNUAL GW MONITORING REPORT
2019-01-28
99
Miscellaneous
NR 712 CERTIFICATION DIRECTION
2018-07-02
43
Site Activity Status Update Received
2ND QTR 2018 GAS MONITORING RPT REC'D
2018-06-11
-
Website URL
Onalaska Landfill EPA Superfund NPL/SAA Website This EPA website contains additional information about this Activity.
2018-05-24
99
Miscellaneous
POTABLE WELL RESULTS LETTERS APR 2018
2018-05-24
99
Miscellaneous
MARSHALL ACCESS REQUEST
2018-05-01
43
Site Activity Status Update Received
1ST QTR 2018 GASS MONITORING RPT REC'D
2018-04-20
92
Operation & Maintenance (O&M) Report Received (non-fee)
ANNUAL GW MONITORING REPORT
2018-04-03
326
Superfund Five Year Review Report Signed
FIFTH FIVE-YR REVIEW
2017-12-26
43
Site Activity Status Update Received
4TH QTR 2017 GAS MONITORING RPT RECEIVED
2017-11-17
99
Miscellaneous
PRE BID MTG & 5 YEAR REVIEW SITE INSPECTION
2017-10-10
43
Site Activity Status Update Received
3RD QTR 2017 GAS MONITORING RPT REC'D
2017-08-30
43
Site Activity Status Update Received
2ND QTR 2017 GAS MONITORING RPT RECEIVED
2017-08-03
99
Miscellaneous
SITE VISIT
2017-05-04
43
Site Activity Status Update Received
1ST QTR 2017 GAS MONITORING RPT RECEIVED
2017-01-05
92
Operation & Maintenance (O&M) Report Received (non-fee)
2016 ANNUAL GW MONITORING REPORT
2016-12-23
43
Site Activity Status Update Received
4TH QTR 2016 GAS MONITORING RPT RECEIVED
2016-12-02
43
Site Activity Status Update Received
3RD QTR 2016 GAS MONTIRING RPT RECEIVED
2016-11-15
99
Miscellaneous
SITE TRANSFERRED TO MICHELE HEGER (NEW US EPA RPM)
2016-04-06
43
Site Activity Status Update Received
FIRST QUARTER 2016 GAS MONITORING
2016-01-07
92
Operation & Maintenance (O&M) Report Received (non-fee)
2015 ANNUAL GW MONITORING REPORT
2015-12-23
43
Site Activity Status Update Received
4TH QTR 2015 GAS MONITORING RPT RECEIVED
2015-09-29
43
Site Activity Status Update Received
3RD QTR 2015 GAS MONITORING RPT
2015-09-28
43
Site Activity Status Update Received
2ND QTR 2015 GAS MONITORING RPT RECEIVED
2015-04-27
43
Site Activity Status Update Received
1ST QTR 2015 GAS MONITORING
2014-12-30
43
Site Activity Status Update Received
FOURTH QTR 2014 GAS MONITORING RPT RECEIVED
2014-11-13
43
Site Activity Status Update Received
THIRD QTR 2014 GAS MONITORING RPT RECEIVED
2014-08-11
92
Operation & Maintenance (O&M) Report Received (non-fee)
ANNUAL GW MONITORING REPORT
2014-06-16
43
Site Activity Status Update Received
JUNE 2014 GAS MONITORING RPT REC'D
2014-03-19
43
Site Activity Status Update Received
MAR 2014 GAS MONITORING RPT REC'D
2013-12-10
43
Site Activity Status Update Received
MONTHLY AND QUARTERLY GAS MONITORING FROM 1997 TO 2013
2013-12-04
92
Operation & Maintenance (O&M) Report Received (non-fee)
2013 ANNUAL GW MONITORING REPORT
2013-09-23
305
Superfund Enforcement Documents - See Description
ENVIRONMENTAL PROTECTION EASEMENT AND DECLARATION OF RESTRICTIVE COVENANTS
2013-04-12
311
Superfund Proposed Plan (PP) Issued
GW MONITORING AND LIMITED SITE INVESTIGATION PROPOSAL
2013-04-05
326
Superfund Five Year Review Report Signed
4TH FIVE YEAR REVIEW SIGNED
2012-10-29
99
Miscellaneous
SITE VISIT
2012-09-28
314
Superfund Decision Document (ROD or ESD) - See Description
ROD AMENDMENT SIGNED
2012-06-15
92
Operation & Maintenance (O&M) Report Received (non-fee)
MAY 2012 GW MONITORING RPT RECD
2012-04-23
311
Superfund Proposed Plan (PP) Issued
2012-04-01
99
Miscellaneous
FACT SHEET PROPOSED PLAN
2011-12-22
43
Site Activity Status Update Received
OCT 2011 GW MONITORING RPT RECD
2011-12-20
99
Miscellaneous
OCTOBER 2011 DATA VALIDATION REPORT
2011-12-19
99
Miscellaneous
OCTOBER 2011 DATA CERTIFICATION FORM
2011-10-24
99
Miscellaneous
BID AWARDED FOR 2 ROUNDS GW SAMPLING
2011-09-22
99
Miscellaneous
SITE VISIT & MTG W/TOWN OF ONALASKA
2011-09-09
130
DNR Regulatory Reminder Sent
Vapor Intrusion (VI) Assessment Notification Ltr Sent
2011-01-13
99
Miscellaneous
APRIL 2010 DATA VALIDATION REPORT
2011-01-12
43
Site Activity Status Update Received
OCT 2010 GW MONITORING REPORT
2010-10-28
99
Miscellaneous
STIE MEETING WITH EPA, BT2, & TN OF ONALASKA
2010-07-29
149
Remedial Action (RA) Design Report Approved
2010-07-29
222
Continuing Obligation - Maintain Cap Over Contaminated Area
2010-07-29
228
Continuing Obligation - Site Specific Condition
LONG-TERM GW MONITORING FOR MNA
2010-07-29
56
Continuing Obligation(s) Applied
2010-07-29
232
Continuing Obligation - Residual Soil Contamination
2010-07-29
236
Continuing Obligation - Residual GW Contamination
2010-07-29
50
Groundwater Use Restriction Potentially Filed
2010-07-06
43
Site Activity Status Update Received
APRIL 2010 GW MONITORING REPORT
2010-01-07
99
Miscellaneous
OCT 2009 DATA VALIDATION REPORT
2010-01-04
43
Site Activity Status Update Received
OCT 2009 GW MONITORING REPORT
2009-07-16
43
Site Activity Status Update Received
GW MONITORING REPORT APRIL 2009
2009-07-14
43
Site Activity Status Update Received
GW MONITORING DATA CERTIFICATION FORM, EXCEEDANCE SUMMARY, AND DATABASE DETAIL REPORT
2009-01-21
43
Site Activity Status Update Received
GW MNA SEMIANNUAL REPORT OCTOBER 2008
2008-07-31
43
Site Activity Status Update Received
GW MONITORING REPORT.
2008-07-15
99
Miscellaneous
APRIL 2008 DATA VALIDATION
2008-07-14
326
Superfund Five Year Review Report Signed
THIRD FIVE YEAR REVIEW
2008-07-14
43
Site Activity Status Update Received
GW MNA SEMIANNUAL REPORT APRIL 2008
2008-06-01
43
Site Activity Status Update Received
EVALUATION OF MNA AS A CONTAINMENT REMEDY - PAPADOPULOS
2008-04-22
99
Miscellaneous
SITE MEETING.
2008-02-20
99
Miscellaneous
SITE VISIT.
2008-02-05
99
Miscellaneous
REQUEST FOR BIDS.
2007-11-13
43
Site Activity Status Update Received
2007 ANNUAL REPORTS
2007-09-26
99
Miscellaneous
5 YEAR REVIEW SITE INSPECTION.
2007-09-26
99
Miscellaneous
MEETING WITH TOWN OF ONALASKA.
2006-11-28
92
Operation & Maintenance (O&M) Report Received (non-fee)
2006 ANNUAL GW MONITORING REPORT
2006-03-16
170
Registry of Waste Disposal Site Screening Completed
2006-02-09
212
Operation & Maintenance End - State Lead
2005-12-23
211
Operation & Maintenance Start - State Lead
2005-09-09
43
Site Activity Status Update Received
MNA GW REPORT 2004-2005
2005-02-04
43
Site Activity Status Update Received
SEMI-ANNUAL RPT. RECEIVED
2004-11-04
212
Operation & Maintenance End - State Lead
2004-09-21
211
Operation & Maintenance Start - State Lead
2004-06-01
43
Site Activity Status Update Received
NA GW REPORT 2003-04
2003-08-01
43
Site Activity Status Update Received
MNA GW REPORT 2002-2003
2003-07-16
326
Superfund Five Year Review Report Signed
2ND FIVE YEAR REVIEW SIGNED
2003-03-10
43
Site Activity Status Update Received
SEMI-ANNUAL GW MONITORING REPORT
2002-11-25
211
Operation & Maintenance Start - State Lead
2002-08-27
43
Site Activity Status Update Received
LONG TERM REMEDIAL ACTION REPORT
2002-08-12
43
Site Activity Status Update Received
OM SUMMARY MANUAL GW TREATMENT SYSTEM LTRA
2002-08-01
212
Operation & Maintenance End - State Lead
2002-06-11
92
Operation & Maintenance (O&M) Report Received (non-fee)
ANNUAL GW MONITORING REPORT FOR 2002
2002-05-01
316
Superfund Site Assessment DNR Planning Documentation
SOW FOR GW MONITORING
2002-04-08
92
Operation & Maintenance (O&M) Report Received (non-fee)
ANNUAL GW REPORT FOR 2001
2002-04-01
99
Miscellaneous
QAPP. ADD'N 1. REV. 1.
2002-01-16
99
Miscellaneous
SUPERFUND STATE CONTRACT
2001-12-07
43
Site Activity Status Update Received
GW TREATMENT FACILITY SHUTDOWN/RESTART PLAN
2001-12-04
43
Site Activity Status Update Received
NATURAL ATTENUATION PLAN
2001-11-13
314
Superfund Decision Document (ROD or ESD) - See Description
NOVEMBER 2001 ESD SIGNED
2001-01-24
92
Operation & Maintenance (O&M) Report Received (non-fee)
2000-09-29
314
Superfund Decision Document (ROD or ESD) - See Description
SEPTEMBER 2000 EXPLANATION OF SIGNIFICANT DIFFERENCE
2000-02-07
92
Operation & Maintenance (O&M) Report Received (non-fee)
ANNUAL GW REPORT FOR 1999
2000-01-27
43
Site Activity Status Update Received
1999-10-11
43
Site Activity Status Update Received
1999-09-29
43
Site Activity Status Update Received
ONALASKA LF STATUS
1999-09-20
43
Site Activity Status Update Received
1999-08-18
43
Site Activity Status Update Received
LF DATA
1999-07-26
43
Site Activity Status Update Received
1999-06-23
92
Operation & Maintenance (O&M) Report Received (non-fee)
ANNUAL GW REPORT FOR 1998
1998-07-14
326
Superfund Five Year Review Report Signed
1ST FIVE YEAR REVIEW SIGNED
1998-07-01
92
Operation & Maintenance (O&M) Report Received (non-fee)
ANNUAL GW REPORT FOR 1997
1997-11-19
99
Miscellaneous
SUPERFUND STATE CONTRACT
1997-07-30
43
Site Activity Status Update Received
INSITU BIOREMEDIATION FINAL REPORT
1997-07-16
43
Site Activity Status Update Received
SEMI-ANNUAL GW MONITORING REPORT
1997-07-01
43
Site Activity Status Update Received
LTRA FIELD SAMPLING PLAN
1997-07-01
43
Site Activity Status Update Received
SAMPLING AND ANALYSIS PLAN
1997-07-01
99
Miscellaneous
QAPP LTRA
1997-05-01
211
Operation & Maintenance Start - State Lead
1997-05-01
43
Site Activity Status Update Received
OM MAINTENANCE SUMMARY MANUAL
1997-04-14
305
Superfund Enforcement Documents - See Description
DECLARATION OF RESTRICTION ON USE OF REAL PROPERTY
1997-01-13
43
Site Activity Status Update Received
QUARTERLY GW QUALITY MONITORING EVALUATION FOR OCTOBER 1996
1996-12-18
305
Superfund Enforcement Documents - See Description
DECEMBER 1996 PARTIAL CONSENT DECREE
1996-10-29
305
Superfund Enforcement Documents - See Description
CONSENT DECREE (CD) - CA 96-C-0275
1996-09-12
43
Site Activity Status Update Received
GW MONITORING EVALUATION FOR JULY 1996
1996-06-06
43
Site Activity Status Update Received
GW MONITORING EVALUATION FOR MARCH 1996
1996-03-18
92
Operation & Maintenance (O&M) Report Received (non-fee)
ANNUAL GW REPORT FOR 1995
1996-02-06
43
Site Activity Status Update Received
GW MONITORING EVALUATION SEPTEMBER 1995
1995-10-13
99
Miscellaneous
SAMPLING AND ANALYSIS QAPP BY NORTHERN LAKE SERVICE
1995-09-19
210
Remedial Construction End - State Lead
1995-09-19
151
Remedial Action (RA) Documentation Report Received (non-fee)
RA REPORT BY CH2MHILL
1995-08-07
99
Miscellaneous
BIOASSAY REPORT - ACUTE AND CHRONIC TOXICITY TESTS CONDUCTED JUNE 22 THROUGH 29, 1995
1995-06-23
43
Site Activity Status Update Received
GW MONITORING EVALUATION FOR MARCH 1995
1995-06-01
99
Miscellaneous
QAPP FOR GW RA BY CH2MHILL
1995-06-01
43
Site Activity Status Update Received
GW MONITORING PLAN REVISION 1
1995-05-05
99
Miscellaneous
BIOASSAY REPORT ACUTE AND CHRONIC TOXICITY TESTS CONDUCTED MARCH 21 THROUGH 28, 1995
1994-12-29
151
Remedial Action (RA) Documentation Report Received (non-fee)
CLOSURE & CAP RA REPORT
1994-12-27
305
Superfund Enforcement Documents - See Description
NOTICE OF CASE DISMISSAL
1994-12-01
99
Miscellaneous
BIOASSAY REPORT - ACUTE AND CHRONIC TOXICITY TESTS CONDUCTED NOVEMBER 15 THROUGH 22 1994
1994-11-28
210
Remedial Construction End - State Lead
1994-10-21
311
Superfund Proposed Plan (PP) Issued
GW TREATMENT REMEDIAL ACTION
1994-10-06
43
Site Activity Status Update Received
IN SITU BIOREMEDIATION STARTUP REPORT
1994-09-26
209
Remedial Construction Start - State Lead
1994-08-26
99
Miscellaneous
BIOASSAY REPORT - ACUTE AND CHRONIC TOXCIITY TESTS CONDUCTED JUNE 14 THROUGH 21, 1994
1994-08-01
99
Miscellaneous
AUGUST 1994 FACT SHEET
1994-07-29
99
Miscellaneous
PRELIMINARY CLOSE-OUT REPORT
1994-05-20
305
Superfund Enforcement Documents - See Description
CONSENT DECREE SETTLEMENT RESOLVES LIABILITY FOR SITE
1994-04-15
27
Long Term Monitoring Plan Approved
LONG TERM RESPONSE ACTION (LTRA) WORK PLAN
1994-01-21
99
Miscellaneous
GW RA STARTUP QAPP AND APPENDICES
1994-01-21
209
Remedial Construction Start - State Lead
1993-06-10
99
Miscellaneous
SUBCON. DOCS GW TREATMENT RD
1993-06-10
99
Miscellaneous
ADD #1 TO SUBCON. DOCS
1993-06-10
208
Remedial Design End - State Lead
1993-06-01
99
Miscellaneous
GW TREATMENT RD VOLUMES 1 AND 2 CH2MHILL
1993-05-10
99
Miscellaneous
CONSTRUCTION WEEKLY PROGRESS REPORTS APRIL 1993 TO OCTOBER 1994
1993-05-01
99
Miscellaneous
SITE SAFETY PLAN CH2M HILL
1992-08-07
99
Miscellaneous
COMMUNITY RELATIONS WORK PLAN FOR REMEDIAL ACTION PHASE
1992-07-15
99
Miscellaneous
DOH PUBLIC HEALTH ASSESSMENT
1992-07-02
311
Superfund Proposed Plan (PP) Issued
LANDFILL CAP REMEDIAL ACTION ADDENDUM
1992-06-22
99
Miscellaneous
CAP CONSTRUCTION QAPP BY CH2MHILL REVISED JUNE 1992
+
1992-06-01
311
Superfund Proposed Plan (PP) Issued
LANDFILL CAP REMEDIAL ACTION
19920601_311_SF_PP_Issued.pdf
19920601_311_SF_PP_Issued_Part_2.pdf
1992-05-20
99
Miscellaneous
GW RA QAPP
1992-05-20
27
Long Term Monitoring Plan Approved
GW MONITORING PLAN
1992-05-06
99
Miscellaneous
CAP CONSTRUCTION QAPP BY CH2MHILL
1992-04-02
99
Miscellaneous
TOWN OF ONALASKA ADVISORY SUPERFUND SITE REFERENDUM FACT SHEET
1992-03-31
99
Miscellaneous
MONTHLY TECHNICAL STATUS REPORTS FROM ARCS V WORK ASSIGMENT NUMBER - 47-5RL5
1992-03-01
99
Miscellaneous
O & M MANUAL GW TREATMENT SYSTEM
1992-03-01
99
Miscellaneous
MARCH 1992 FACT SHEET
1992-01-31
43
Site Activity Status Update Received
INSITU BIOREMEDIATION PREDESIGN REPORT
1992-01-01
99
Miscellaneous
JANUARY 1992 FACT SHEET
1991-11-08
99
Miscellaneous
OCTOBER 1991 REVISED COMMUNITY RELATIONS WORK PLAN
1991-10-22
99
Miscellaneous
GWE & TREATMENT PREDESIGN REPORT
1991-08-21
99
Miscellaneous
BIOASSAY ACUTE TOXICITY TESTS
1991-08-14
99
Miscellaneous
RD TREATABILITY STUDY QAPP
1991-07-02
311
Superfund Proposed Plan (PP) Issued
LANDFILL CAP REMEDIAL ACTION ADDENDUM
1991-05-30
147
Remedial Action (RA) Design Report Received (non-fee)
WORK PLAN FOR REMEDIAL DESIGN
1991-04-19
99
Miscellaneous
MONTHLY TECHNICAL STATUS REPORTS BY ARCS V WORK ASSIGNMENT NUMBER - 38-5NL5
1990-08-15
316
Superfund Site Assessment DNR Planning Documentation
SCOPE OF WORK FOR RD AND RA WORK PLAN. DATE GIVEN BASED ON ROD
1990-08-14
314
Superfund Decision Document (ROD or ESD) - See Description
AUGUST 1990 ROD SIGNED
1990-05-25
99
Miscellaneous
COMMUNITY RELATIONS PLAN FOR REMEDIAL DESIGN WORK
1990-04-23
312
Superfund Proposed Plan Public Meeting
PROPOSED PLAN TRANSCRIPT
1990-02-01
99
Miscellaneous
FEBUARY 1990 PROPOSED PLAN FACT SHEET
1990-01-03
310
Superfund Final Feasibility Study (FS) Submittal
FEASIBILITY STUDY (FS) REPORT PUBLIC COMMENT
1989-12-27
206
Site Investigation End - State Lead
+
1989-12-22
307
Superfund Final Remedial Investigation (RI) Approval
CH2M HILL REMEDIAL INVESTIGATION REPORT (2 VOLUMES)
19891222_307_SF_Final_RI_Report.pdf
19891222_307_SF_Final_RI_Report.pdf
1989-11-20
310
Superfund Final Feasibility Study (FS) Submittal
FEASIBILITY STUDY (FS) REPORT
1989-05-05
99
Miscellaneous
DOH PRELIMINARY HEALTH ASSESSMENT
1989-04-26
99
Miscellaneous
ALTERNATIVE ARRAY MEMO AND PRELIM. ARARS
1989-01-12
99
Miscellaneous
RI FS QAPP
1988-10-24
99
Miscellaneous
COMMUNITY RELATIONS PLAN
1988-09-07
205
Site Investigation Start - State Lead
1988-09-02
35
Site Investigation Workplan (SIWP) Received (non-fee)
RI/FS FINAL WORK PLAN
1988-09-02
99
Miscellaneous
RI/FS QAPP DRAFT
1988-08-01
399
Superfund Remedial Draft Document
RI/FS AGENCY REVIEW DRAFT
1987-11-12
305
Superfund Enforcement Documents - See Description
CONSENT DECREE ON RI/FS
1984-09-21
301
Superfund NPL, NPL Proposed or Alternative Approach Site
NPL LISTED
1983-07-08
99
Miscellaneous
NPL PROPOSED LETTER
1983-06-01
350
Superfund Site Assessment Preliminary Assessment (PA)
1983-06-01
301
Superfund NPL, NPL Proposed or Alternative Approach Site
NPL PROPOSED
1983-05-02
351
Superfund Site Assessment Site Inspection (SI)
SITE INSPECTION
1983-05-02
319
Superfund Site Assessment HRS Scoring Package
HRS SCORING PACKET
1980-08-11
43
Site Activity Status Update Received
QUARTERLY GW MONITORING 2ND QUARTER 1980
1980-04-22
43
Site Activity Status Update Received
QUARTERLY GW MONITORING 1ST QUARTER 1980
1980-01-31
43
Site Activity Status Update Received
QUARTERLY GW MONITORING 4TH QUARTER 1979
1979-12-12
43
Site Activity Status Update Received
QUARTERLY GW MONITORING 3RD QUARTER 1979
1979-08-14
43
Site Activity Status Update Received
QUARTERLY GW MONITORING 2ND QUARTER 1979
1979-07-11
43
Site Activity Status Update Received
QUARTERLY GW MONITORING 1ST QUARTER 1979
1979-03-22
43
Site Activity Status Update Received
QUARTERLY GW MONITORING 4TH QUARTER 1978
1978-10-16
43
Site Activity Status Update Received
GW MONITORING REPORT JULY 1978
1978-04-17
37
Site Investigation Report (SIR) Received (non-fee)
IN-FIELD CONDITIONS REPORT WARZYN ENGINEERING
1978-02-10
2
Responsible Party (RP) letter sent
TOWN OF ONALASKA RESPONSIBLE PARTY LETTER
1969-05-31
1
Notification of Hazardous Substance Discharge
CONCERNED CALL COMPLAINT AND SUBSEQUENT SITE VISIT