The webpage is an educational resource for public litigation and administrative documents regarding the gravel mine at 4984 Earhart Road in Ann Arbor Charter Township operated by AMC-Mid Michigan Materials, Inc. (“MMM”) and AMC-WSG, LLC, and owned by WSG Properties, LLC.

Darish et. al. v. WSG Properties, LLC, AMC-WSG, LLC, and AMC-Mid Michigan Materials, LLC, Washtenaw County (Michigan) Circuit Court Case No. 25-002153-CE.

• Complaint (December 15, 2025) – https://greatlakeslaw.org/wp-content/uploads/2025/12/mmm_darish_complaint_2025_12_15-3.pdf
• Defendants’ Motion for Summary Disposition – https://greatlakeslaw.org/wp-content/uploads/2026/01/mmm_darish_2026_01_20_motion_for_summary_disposition-1.pdf

Ann Arbor Charter Township v. WSG Properties, LLC, AMC-WSG, LLC, and AMC-Mid Michigan Materials, LLC, Washtenaw County (Michigan) Circuit Court Case No. 23-001234-CE

• Verified Complaint (September 28, 2023) – https://greatlakeslaw.org/wp-content/uploads/2025/12/mmm_aact_2023_09_28_complaint.pdf
• Motion for Temporary Restraining Order and Preliminary Injunction (September 29, 2023) – https://greatlakeslaw.org/wp-content/uploads/2025/12/mmm_aact_2023_09_29_motion_for_tro.pdf
• Order Granting Preliminary Injunction (October 10, 2023) – https://greatlakeslaw.org/wp-content/uploads/2025/12/mmm_aact_2023_10_10_pi_order.pdf
• Stipulated Clarification to Order Granting Preliminary Injunction (October 20, 2023) – https://greatlakeslaw.org/wp-content/uploads/2025/12/mmm_aact_2023_10_20_clarificaiton_to_pi_order.pdf
• Stipulated Order Regarding Temporary Dredging Operations (July 3, 2024) – https://greatlakeslaw.org/wp-content/uploads/2025/12/mmm_aact_2024_07_03_order_re_temporary_dredging_operations.pdf
• Stipulated Order Extending Dates of Temporary Dredging Operations (September 30, 2024) – https://greatlakeslaw.org/wp-content/uploads/2025/12/mmm_aact_2024_09_30_order_extending_dates_of_temporary_dredging_operations.pdf
• Settlement Renewal Submission (August 27,2025) – https://greatlakeslaw.org/wp-content/uploads/2026/01/mmm_aact_2025_08_27_settlement_renewal_submission.pdf
• Stipulated Order Extending Administrative Stay (October 7, 2025) – https://greatlakeslaw.org/wp-content/uploads/2026/01/mmm_aact_2025_10_07_order_extending_administrative_stay.pdf
• Stipulated Order Extending Administrative Stay (January 7, 2026) – https://greatlakeslaw.org/wp-content/uploads/2026/01/mmm_aact_2026_01_07_order_extending_administrative_stay.pdf

Michigan Department of Environment, Great Lakes, and Energy (EGLE) Violation No. VN-014898

• EGLE Violation Notice No. VN-014898 issued to Mid Michigan Materials for the AMC-WSG, LLC site at a 4984 Earhart Road in Ann Arbor (September 14, 2023) – https://greatlakeslaw.org/wp-content/uploads/2025/12/mmm_2023_09_14_egle_violation_notice_014898.pdf
• MMM response to Notice of Violation (October 12, 2023) – https://greatlakeslaw.org/wp-content/uploads/2025/12/mmm_2023_10_12_response_to_violation_notice.pdf

Michigan Department of Environment, Great Lakes, and Energy (EGLE) Permit Application HPB-72AQ-79WYR

• AMC-WSG, LLC and MMM Joint Permit Application HPB-72AQ-79WYR, version 1 (December 21, 2023) – https://greatlakeslaw.org/wp-content/uploads/2025/12/mmm_2023_12_21_permit_application_hpb_72aq_79wyr_v1.pdf
• MMM Hydrological Study prepared by Haley & Aldrich of Michigan, Inc. for permit application (September 27, 2024) – https://greatlakeslaw.org/wp-content/uploads/2025/12/mmm_2024_09_27_hami_hydrological_study_revised.pdf
• AMC-WSG, LLC and MMM Joint Permit Application HPB-72AQ-79WYR, version 2 (May 5, 2025) – https://greatlakeslaw.org/wp-content/uploads/2025/12/mmm_2025_05_05_permit_application_hpb_72aq_79wyr_v2.pdf
• EGLE public hearing on the permit application (July 21, 2025)
  • video (YouTube – https://www.youtube.com/watch?v=0C9OE9v-s2Y
  • transcript (unofficial) – https://greatlakeslaw.org/wp-content/uploads/2025/12/mmm_2025_07_21_egle_hearing_transcript.pdf
  • MMM slides presented at public hearing – https://greatlakeslaw.org/wp-content/uploads/2025/12/mmm_2025_07_21_egle_hearing_slides.pptx

Michigan Department of Environment, Great Lakes, and Energy (EGLE) Groundwater Discharge Permit No. GW1540096

• EGLE Groundwater Comprehensive Evaluation Inspection of AMC – WSG LLC by Inspector B. Benson (March 31, 2025) – https://greatlakeslaw.org/wp-content/uploads/2026/02/mmm_egle_2025_03_31_gw_inspection_image_log.pptx

• EGLE Groundwater Comprehensive Inspection Report for AMC-WSG LLC (May 20, 2025) – https://greatlakeslaw.org/wp-content/uploads/2026/02/mmm_egle_2025_05_20_gw_inspection_report.pdf

• EGLE Groundwater Basis for Decision Memo – Facility Classification (May 20, 2025) – https://greatlakeslaw.org/wp-content/uploads/2026/02/mmm_egle_2025_05_20_gw_npdes_basis_for_decision_memo_facility_classification.pdf

• EGLE Groundwater Compliance Evaluation Inspection (May 21, 2025) – https://greatlakeslaw.org/wp-content/uploads/2026/02/mmm_egle_2025_05_21_gw_inspection_letter.pdf

• EGLE Groundwater Facility Classification Letter (May 21, 2025) – https://greatlakeslaw.org/wp-content/uploads/2026/02/mmm_egle_2025_05_21_gw_npdes_facility_classification_letter.pdf

• EGLE Groundwater Draft Certificate of Coverage for Public Notice (October 30, 2025) – https://greatlakeslaw.org/wp-content/uploads/2026/02/mmm_egle_2025_10_30_gw_coc_draft_public_notice.pdf

• EGLE Groundwater Certificate of Coverage No. GW1540096 (November 24, 2025) – https://greatlakeslaw.org/wp-content/uploads/2026/02/mmm_egle_2025_11_24_gw1540096_coc.pdf

• EGLE Groundwater Discharge Authorization for AMC-WSG LLC (includes Certificate of Coverage No. GW1540096, General Permit GW1540000, and related correspondence) (November 26, 2025) – https://greatlakeslaw.org/wp-content/uploads/2026/02/mmm_egle_2025_11_26_gw_discharge_authorization.pdf

Michigan Department of Environment, Great Lakes, and Energy (EGLE),Petition for Contested Case Hearing No. 26-002076, challenging Groundwater Discharge Permit No. GW1540096

• Neighboring Residents’ Petition for Contested Case Hearing challenging Groundwater Certificate of Coverage GW1540096 (January 23, 2026) – https://greatlakeslaw.org/wp-content/uploads/2026/02/mmm_egle_2026_01_23_gw_permit_filed_petition.pdf

• EGLE Notice of Opening New File Docket No. 26-002076, Petition for Contested Case Hearing challenging Groundwater Certificate of Coverage GW1540096 (January 28, 2026) – https://greatlakeslaw.org/wp-content/uploads/2026/02/mmm_egle_2026_01_28_gw_permit_notice_of_opening_new_file_26_002076.pdf