Field Office Compliance - GB Feedlot LLC

GB Feedlot LLC - 310707558

1955 Vail Avenue Garner, IA 50438

Hancock County

FO 2

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Programs

Program Name	Program ID - Status	# Staff Actions
AFO - Confinement w/ MMP	56840 - Active	6
AFO - Open Feedlot	56840 - Active	1

Program Name	Program ID	Status	Last Updated	Select Unmerge
AFO - Confinement w/ MMP	56840	Active	9/11/2013
AFO - Open Feedlot	56840	Active	9/11/2013

	Name	Title	Program	Status
	Greiman Brothers		Confinement w/ MMP	Active
	Twin Lakes Environmental Services LLC		Confinement w/ MMP	Active

Affiliates

See All

	Name	Program	Type
	Greiman Brothers	Confinement w/ MMP	Owner
	Twin Lakes Environmental Services LLC	Confinement w/ MMP	Public Contact

Compliance Summary

Site NOVs
4

Date of Last NOV
11/13/2025

Site LNCs
0

Administrative Orders
0

Spills

Sec: 16
Tier: 095
Range: 23 W
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Staff Actions

Action Date	Action Date2	Staff Action	Compliance Determination	Program	Staff Name	Attachments
2/27/2026	2/27/2026	Incoming Report - Concrete Pour - 548359		AFO	Dan Bratrud
12/29/2025	12/29/2025	Assistance - 136594		AFO	Jeremy Klatt
12/8/2025	12/8/2025	Assistance - 136433		AFO	Dan Bratrud
11/13/2025	11/13/2025	Inspection - Confinement w/ MMP - 102425	NOV	AFO	Dan Bratrud
5/13/2025	5/13/2025	Work Request - Investigation for Work Request - 5811		AFO	Dan Bratrud
2/1/2016	2/1/2016	Assistance - 83900		AFO - Confinement, AFO - Open Feedlot	Dan Bratrud
8/1/2015	8/1/2015	AFO - MMP Review	NOV	AFO	Phyllis Maskarina
8/27/2014	8/27/2014	Inspection - Confinement w/ MMP - 52970	No Deficiencies Noted	AFO	Dan Bratrud
8/27/2014	8/27/2014	Inspection - Confinement w/ MMP - 52978	No Deficiencies Noted	AFO	Dan Bratrud
8/22/2014	8/22/2014	Desktop Activity - AFO Desktop Assessment - 87999	No Deficiencies Noted	AFO	Dan Bratrud
8/14/2014	8/14/2014	Assistance - 72271		AFO - Confinement	Phyllis Maskarina
8/1/2014	8/1/2014	AFO - MMP Review	NOV	AFO	Phyllis Maskarina
8/1/2012	8/1/2012	AFO - MMP Review	NOV	AFO	Phyllis Maskarina
9/6/2011	9/6/2011	Assistance - 40072		AFO - Confinement	Jeremy Klatt
6/29/2011	6/29/2011	Work Request - Investigation for Work Request - 1210		AFO	Eric Wiklund
2/4/2011	2/4/2011	Incoming Report - AFO Non-emergency Winter Application - 43690		AFO	Carl Berg
3/5/2010	3/5/2010	Incoming Report - Emergency Winter Application - 190115		AFO	Carl Berg
7/17/2002	7/17/2002	Inspection - Open Feedlot - 21502		AFO	Jeff Prier

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