Facility Snapshot

Basic Permit Information (change facility)

Permit Number
62-SDP-07-93
Facility Name
Mahaska County Sanitary Landfill
Expiration Date
4/21/2030
Project Officer
Davison
Status
Closure
Type
Municipal Landfill
State Facility ID
310202758
FOCD Summary
Visit Field Office Compliance Database
County
Mahaska
Field Office
5
Planning Area
Mahaska County Solid Waste Management Commission (Mahaska)
Legal Description

Last Permit Issuance

View Docs Last Permit Review Final Action Date Action Description
Closure Permit Application 4/21/1995 Approval Letter Sent 8378

Amendments Since Last Permit Issuance

View Docs Number Type Last Action Date Action Description AmendID
lf ee General Reporting/Administrative Requirements 6/13/2012 Comment Letter Sent 19687
gas Plan Revisions - gas control management plan 5/29/2019 Comment Letter Sent 23678
951A Plan Revisions - closure/post-closure plan 10/13/1995 Approval Letter Sent 11320
951B Plan Revisions - hydrologic monitoring system plan 10/13/1995 Approval Letter Sent 11321
952 Plan Revisions - hydrologic monitoring system plan 2/29/1996 Approval Letter Sent 11322
monito Plan Revisions - hydrologic monitoring system plan 8/13/2024 Approval Letter Sent 26071
9510 Plan Revisions - closure/post-closure plan 4/23/2025 Approval Letter Sent 26450
957 Plan Revisions - hydrologic monitoring system plan 5/18/2018 Approval Letter Sent 23146
probe Plan Revisions - gas control management plan 9/17/2019 Approval Letter Sent 23835
958 Plan Revisions - closure/post-closure plan 2/26/2021 Approval Letter Sent 24543
953 Financial Assurance 10/26/2001 Approval Letter Sent 11323
954 Plan Revisions - ERRAP 5/13/2002 Approval Letter Sent 11324
955 Plan Revisions - hydrologic monitoring system plan 4/1/2010 Approval Letter Sent 17330
unnumb Plan Revisions - hydrologic monitoring system plan 5/22/2013 Approval Letter Sent 20347
956 General Reporting/Administrative Requirements 11/24/2014 Approval Letter Sent 21179
Contact Information Change 1/14/1997 Reviewed with no action required 18396
Plan Revisions - design plans 1/15/1998 Reviewed with no action required 18395
LTRA General Reporting/Administrative Requirements 12/16/1998 Reviewed with no action required 11325
probe Plan Revisions - gas control management plan 3/15/2021 Reviewed with no action required 24612
exceed Plan Revisions - gas control management plan 6/22/2021 Reviewed with no action required 24714
cap Plan Revisions - closure/post-closure plan 12/22/2021 Reviewed with no action required 24801
eor Contact Information Change - engineer/consultant 3/17/2015 Reviewed with no action required 21341

Reviews Since Last Permit Issuance

View Docs Type Comments Last Action Date Action Description Permit Review ID
ERRAP 5/13/2002 Approval Letter Sent 9255
Facility Report Correspondence SWA 1/25/2001 Reviewed with no action required 15420

Report Submittals Since Last Permit Issuance

View Docs Type Comments Last Action Date Action Description Report Submittal ID
Monitoring System Evaluation Report, Special Water Quality Report Biennial 2025 11/23/2025 Initial Receipt 30393
Gas Monitoring Report 2025 11/26/2025 Initial Receipt 30411
Field Office Inspection Report 2/1/1999 Comment Letter Sent 14733
Gas Monitoring Report 1998 3/10/1999 Comment Letter Sent 3591
Field Office Inspection Report 8/9/2002 Comment Letter Sent 2394
Annual Water Quality Report 2005 & 2006 4/24/2007 Comment Letter Sent 9302
Semi-Annual Engineering Report PE 9/29/2009 Comment Letter Sent 17930
Annual Water Quality Report 2009 4/1/2010 Comment Letter Sent 18906
Annual Water Quality Report, Leachate Performance Evaluation Report 2018 1/19/2019 Comment Letter Sent 26381
Annual Water Quality Report, Gas Monitoring Report 2019 4/9/2020 Comment Letter Sent 27040
Annual Water Quality Report, Monitoring System Evaluation Report 2021 9/8/2021 Comment Letter Sent 27986
Annual Water Quality Report, Monitoring System Evaluation Report 2023 12/1/2023 Comment Letter Sent 29270
Annual Water Quality Report, Monitoring System Evaluation Report 2012 4/3/2013 Comment Letter Sent 22001
Semi-Annual Engineering Report Fall 2013 11/18/2013 Comment Letter Sent 22986
Annual Water Quality Report, Gas Monitoring Report, Leachate Performance Evaluation Report, Monitoring System Evaluation Report 2013 7/8/2014 Comment Letter Sent 22870
Annual Water Quality Report, Monitoring System Evaluation Report 2014 1/15/2016 Comment Letter Sent 23582
Annual Water Quality Report 2015 1/15/2016 Comment Letter Sent 24259
Semi-Annual Engineering Report Fall 2017 11/15/2017 Comment Letter Sent 25663
Annual Water Quality Report 2020 2/26/2021 Approval Letter Sent 27575
Annual Water Quality Report, Gas Monitoring Report 2017 5/18/2018 Approval Letter Sent 25773
Annual Water Quality Report 2010 2/29/2012 Approval Letter Sent 19861
Annual Water Quality Report 2011 2/29/2012 Approval Letter Sent 21164
Annual Water Quality Report 2007 10/29/2008 Approval Letter Sent 12815
Baseline Water Quality Report 2/29/1996 Approval Letter Sent 1737
Baseline Water Quality Report 7/25/1995 Reviewed with no action required 1735
Baseline Water Quality Report 8/1/1995 Reviewed with no action required 18071
Baseline Water Quality Report 9/1/1995 Reviewed with no action required 18072
Baseline Water Quality Report 10/1/1995 Reviewed with no action required 18073
Baseline Water Quality Report 10/16/1995 Reviewed with no action required 1736
Baseline Water Quality Report 11/1/1995 Reviewed with no action required 18074
Annual Water Quality Report, Monitoring System Evaluation Report 2022 1/25/2023 Reviewed with no action required 28760
Gas Monitoring Report 2023 12/27/2023 Reviewed with no action required 29338
Semi-Annual Engineering Report Spring 2023 4/11/2024 Reviewed with no action required 29528
Semi-Annual Engineering Report Spring 2024 8/26/2024 Reviewed with no action required 29557
Gas Monitoring Report 2024 2/14/2025 Reviewed with no action required 29946
Annual Engineer Report 2025 6/30/2025 Reviewed with no action required 30115
Field Office Visit Report walkover 9/14/2021 Reviewed with no action required 28000
Semi-Annual Engineering Report Spring 2022 5/5/2022 Reviewed with no action required 28465
Gas Monitoring Report 2021 6/14/2022 Reviewed with no action required 28187
Field Office Inspection Report 2022 9/30/2022 Reviewed with no action required 28661
Gas Monitoring Report 2022 11/17/2022 Reviewed with no action required 28761
Semi-Annual Water Quality Report Spring 2017 5/29/2019 Reviewed with no action required 25452
Semi-Annual Water Quality Report Spring 2019 6/24/2019 Reviewed with no action required 26699
Semi-Annual Engineering Report Fall 2019 11/21/2019 Reviewed with no action required 26937
Semi-Annual Engineering Report Spring 2020 5/7/2020 Reviewed with no action required 27295
Semi-Annual Water Quality Report Spring 2020 6/15/2020 Reviewed with no action required 27350
Semi-Annual Water Quality Report Fall 2020 11/17/2020 Reviewed with no action required 27550
Semi-Annual Engineering Report Spring 2018 5/14/2018 Reviewed with no action required 26024
Semi-Annual Water Quality Report Spring 2018 6/21/2018 Reviewed with no action required 26093
Semi-Annual Engineering Report Fall 2018 11/15/2018 Reviewed with no action required 26296
Semi-Annual Engineering Report Spring 2019 5/22/2019 Reviewed with no action required 26669
Annual Water Quality Report, Gas Monitoring Report 2016 5/29/2019 Reviewed with no action required 25019
Semi-Annual Engineering Report Spring 2015 5/4/2015 Reviewed with no action required 23885
Gas Monitoring Report 2014 1/12/2016 Reviewed with no action required 23568
Semi-Annual Engineering Report Fall 2014 1/21/2016 Reviewed with no action required 23536
Semi-Annual Engineering Report Spring 2016 6/23/2016 Reviewed with no action required 24602
Semi-Annual Engineering Report Fall 2016 12/29/2016 Reviewed with no action required 24858
Semi-Annual Engineering Report Spring 2017 5/3/2017 Reviewed with no action required 25358
Gas Monitoring Report 2012 12/26/2012 Reviewed with no action required 22082
Semi-Annual Engineering Report Spring 2013 5/10/2013 Reviewed with no action required 22385
Field Office Inspection Report 2013 6/8/2013 Reviewed with no action required 23528
Semi-Annual Engineering Report Spring 2014 8/1/2014 Reviewed with no action required 23306
Semi-Annual Engineering Report Spring 2010 5/10/2010 Reviewed with no action required 19105
Gas Monitoring Report Gas 2010 7/19/2010 Reviewed with no action required 19235
Gas Monitoring Report 2010 3/11/2011 Reviewed with no action required 19878
Semi-Annual Engineering Report Fall 2010 12/5/2011 Reviewed with no action required 19550
Semi-Annual Engineering Report Spring 2011 12/5/2011 Reviewed with no action required 20609
Field Office Inspection Report 12/5/2011 Reviewed with no action required 20712
Semi-Annual Engineering Report Fall 2008 10/31/2008 Reviewed with no action required 15695
Gas Monitoring Report 2008 11/20/2008 Reviewed with no action required 15819
Annual Water Quality Report 2008 3/31/2009 Reviewed with no action required 16940
Semi-Annual Engineering Report Spring 2009 5/26/2009 Reviewed with no action required 17174
Semi-Annual Engineering Report Fall 2009 10/23/2009 Reviewed with no action required 18133
Field Office Inspection Report 11/30/2009 Reviewed with no action required 18529
Gas Monitoring Report 2005 12/14/2005 Reviewed with no action required 9414
Field Office Inspection Report 8/15/2006 Reviewed with no action required 9998
Gas Monitoring Report 2006 10/25/2007 Reviewed with no action required 12336
Gas Monitoring Report 2007 12/6/2007 Reviewed with no action required 12881
Leachate Performance Evaluation Report 2007 12/6/2007 Reviewed with no action required 12882
Semi-Annual Engineering Report 10/22/2004 Reviewed with no action required 5767
Gas Monitoring Report 2004 12/2/2004 Reviewed with no action required 3598
Annual Water Quality Report 2004 3/18/2005 Reviewed with no action required 574
Field Office Visit Report 3/25/2005 Reviewed with no action required 2876
Semi-Annual Engineering Report 5/3/2005 Reviewed with no action required 5768
Semi-Annual Engineering Report 10/19/2005 Reviewed with no action required 9015
Semi-Annual Engineering Report 6/3/2003 Reviewed with no action required 5764
Semi-Annual Engineering Report 11/4/2003 Reviewed with no action required 5765
Gas Monitoring Report 2003 11/6/2003 Reviewed with no action required 3596
Gas Monitoring Report 11/17/2003 Reviewed with no action required 3597
Semi-Annual Engineering Report 6/3/2004 Reviewed with no action required 5766
Annual Water Quality Report 2003 10/14/2004 Reviewed with no action required 573
Gas Monitoring Report 2001 10/31/2001 Reviewed with no action required 3594
Annual Water Quality Report 2001 1/21/2002 Reviewed with no action required 14734
Semi-Annual Engineering Report 4/16/2002 Reviewed with no action required 5762
Semi-Annual Engineering Report 11/14/2002 Reviewed with no action required 5763
Annual Water Quality Report 2002 12/3/2002 Reviewed with no action required 572
Gas Monitoring Report 2002 12/6/2002 Reviewed with no action required 3595
Semi-Annual Engineering Report 5/10/2000 Reviewed with no action required 5759
Semi-Annual Water Quality Report 6/2/2000 Reviewed with no action required 14735
Semi-Annual Engineering Report 11/8/2000 Reviewed with no action required 5760
Gas Monitoring Report 12/1/2000 Reviewed with no action required 3593
Annual Water Quality Report 2000 12/29/2000 Reviewed with no action required 571
Semi-Annual Engineering Report 10/25/2001 Reviewed with no action required 5761
Semi-Annual Engineering Report 5/14/1999 Reviewed with no action required 5757
Semi-Annual Engineering Report 11/2/1999 Reviewed with no action required 5758
Semi-Annual Water Quality Report 11/3/1999 Reviewed with no action required 8016
Field Office Inspection Report 11/3/1999 Reviewed with no action required 14732
Gas Monitoring Report 1999 12/14/1999 Reviewed with no action required 3592
Annual Water Quality Report 1999 12/30/1999 Reviewed with no action required 14736
Semi-Annual Engineering Report 10/30/1998 Reviewed with no action required 5756
Semi-Annual Engineering Report 11/2/1998 Reviewed with no action required 18061
Field Office Inspection Report 12/9/1998 Reviewed with no action required 18060
Baseline Water Quality Report 1/7/1999 Reviewed with no action required 1739
Annual Water Quality Report 4/12/1999 Reviewed with no action required 570
Semi-Annual Water Quality Report 4/20/1999 Reviewed with no action required 8015
Semi-Annual Engineering Report 11/3/1997 Reviewed with no action required 5754
Field Office Inspection Report 4/18/1998 Reviewed with no action required 18063
Gas Monitoring Report 4/21/1998 Reviewed with no action required 3590
Semi-Annual Engineering Report 4/27/1998 Reviewed with no action required 5755
Semi-Annual Water Quality Report 10/1/1998 Reviewed with no action required 8014
Semi-Annual Water Quality Report 10/13/1998 Reviewed with no action required 18062
Semi-Annual Engineering Report 7/18/1996 Reviewed with no action required 5751
Semi-Annual Engineering Report 10/21/1996 Reviewed with no action required 5752
Semi-Annual Water Quality Report 10/24/1996 Reviewed with no action required 18066
Semi-Annual Engineering Report 4/25/1997 Reviewed with no action required 5753
Semi-Annual Water Quality Report 5/14/1997 Reviewed with no action required 18065
Field Office Inspection Report 9/10/1997 Reviewed with no action required 18064
Annual Water Quality Report 4/26/1996 Reviewed with no action required 569
Gas Monitoring Report, Semi-Annual Engineering Report 5/17/1996 Reviewed with no action required 18069
Gas Monitoring Report 5/28/1996 Reviewed with no action required 3589
Baseline Water Quality Report 5/28/1996 Reviewed with no action required 18070
Field Office Inspection Report 5/31/1996 Reviewed with no action required 18067
Semi-Annual Engineering Report 6/4/1996 Reviewed with no action required 18068
Baseline Water Quality Report 12/1/1995 Reviewed with no action required 18075
Baseline Water Quality Report 1/1/1996 Reviewed with no action required 18076
Baseline Water Quality Report 2/1/1996 Reviewed with no action required 18077
Baseline Water Quality Report 3/1/1996 Reviewed with no action required 18078
Baseline Water Quality Report 4/15/1996 Reviewed with no action required 1738

Contacts

Responsible Official of Agency served
Joe Farris, Manager
Mahaska County Landfill
2979 US Highway 63
Oskaloosa, IA 52577
JFarris@mahaskacountysolidwaste.org
Mobile: (515) 336-0354 Work: (641) 673-9266
These are the main contacts for the facility. Full contact details are available in the Facility Contact Directory.

Location

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IOWA DEPARTMENT OF NATURAL RESOURCES
Our Mission
To conserve and enhance our natural resources in cooperation with individuals and organizations to improve the quality of life in Iowa and ensure a legacy for future generations.
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