MS4 Permit Annual Reports

DRAFT MS4 Joint Annual Report 2026

Draft Annual Report 2026 – Draft MS4 Permit Stormwater Coalition Joint Annual Report for the Reporting Year 2025 (GP-0-24-001). This annual report includes individual reports for: Albany County; University at Albany – SUNY; City of Albany; Village of Altamont; Town of Bethlehem; City of Cohoes; Town of Colonie; Village of Green Island; Town of Guilderland; Village of Menands; Town of New Scotland; Village of Voorheesville; and City of Watervliet.

This Draft Joint Annual Report is available for public comment. Please send any comments here.

FINAL MS4 Permit Joint Annual Report 

2025 Joint Annual Report 

FINAL MS4 Permit Stormwater Coalition Joint Annual Report for the Reporting Year 2024 (New Permit GP-0-24-001 implemented January 2024). This annual report includes individual reports for: Albany County; University at Albany – SUNY; City of Albany; Village of Altamont; Town of Bethlehem; City of Cohoes; Town of Colonie; Village of Green Island; Town of Guilderland; Village of Menands; Town of New Scotland; Village of Voorheesville; and City of Watervliet.

2023 Joint Annual Report

FINAL MS4 Permit Stormwater Coalition Joint Annual Report for the Reporting Period March 10, 2022 to March 9, 2023. This annual report includes individual reports for: Albany County; University at Albany-SUNY; City of Albany; Village of Altamont; Town of Bethlehem; City of Cohoes; Town of Colonie; Village of Green Island; Town of Guilderland; Village of Menands; Town of New Scotland; Village of Voorheesville; and City of Watervliet.

2022 Joint Annual Report

FINAL MS4 Permit Stormwater Coalition Joint Annual Report for the Reporting Period Ending March 9, 2022 (includes individual reports for Albany County, University at Albany SUNY (Uptown Campus), City of Albany, Town of Bethlehem, City of Cohoes, Town of Colonie, Village of Green Island, Town of Guilderland, Village of Menands,. Town of New Scotland, Village of Voorheesville, and City of Watervliet.

2021 Joint Annual Report 

FINAL Coalition Joint Annual Report for Reporting Permit Ending March 9, 2021 (includes MS4 Reports for Albany County, University at Albany SUNY, City of Albany, Town of Bethlehem, City of Cohoes, Town of Colonie, Village of Green Island, Town of Guilderland, Village of Menands, Town of New Scotland, Village of Voorheesville, and City of Watervliet)

2020 Joint Annual Report

FINAL Coalition Joint Annual Report for Reporting Period Ending March 9, 2020 (includes MS4 Reports for Albany County, University at Albany-SUNY, City of Albany, Town of Bethlehem, City of Cohoes, Village of Green Island, Town of Guilderland, Town of New Scotland, Village of Voorheesville, and City of Watervliet  )

FINAL Coalition Joint Annual Report for Reporting Period Ending March 9, 2020 (includes MS4 Reports for the Town of Colonie and Village of Menands)

2019 Joint Annual Report

Set 1 FINAL Coalition Joint Annual Report for Reporting Period Ending March 9, 2019 (Includes Individual MS4 Reports for Albany County, University at Albany-SUNY, City of Albany, and Town of Bethlehem, plus Stormwater Coalition Annual Report pages)

Set 2 FINAL Coalition Joint Annual Report for Reporting Period Ending March 9, 2019 (Includes Individual MS4 Reports for the City of Cohoes, Town of Colonie, Village of Green Island, and Town of Guilderland, plus Stormwater Coalition of Albany County Annual Report pages)

Set 3 FINAL Coalition Joint Annual Report for Reporting Period Ending March 9, 2019 (Includes Individual MS4 Reports for the Village of Menands, Town of New Scotland, and City of Watervliet, plus Stormwater Coalition Annual Report pages)

2018  Joint Annual Report 

Set 1 FINAL Coalition Joint Annual Report for Reporting Period Ending March 9, 2018 (Includes individual MS4 Reports for Albany County, University at Albany, City of Albany, and Town of Bethlehem)

Set 2 FINAL Coalition Joint Annual Report for Reporting Period Ending March 9, 2018 (Includes individual MS4 Reports for the City of Cohoes, Town of Colonie, Village of Colonie, and Village of Green Island)

Set 3 FINAL Coalition Joint Annual Report for Reporting Period Ending March 9, 2018 (Includes individual MS4 Reports for the Town of Guilderland, Village of Menands, Town of New Scotland, and City of Watervliet)

2017 Joint Annual Report

Set 1 FINAL Coalition Joint Annual Report 2017: Albany County; University at Albany SUNY;  City of Albany; Town of Bethlehem

Set 2 FINAL Joint Annual Report 2017: City of Cohoes; Town of Colonie; Village of Colonie; Village of Green Island

Set 3 FINAL Joint Annual Report 2017: Town of Guilderland; Village of Menands; Town of New Scotland; City of Watervliet

2016 Joint Annual Report

Set 1 Coalition Joint Annual Report 2016: Albany County; University at Albany-SUNY Uptown; City of Albany; Town of Bethlehem

Set 2 Coalition Joint Annual Report 2016: City of Cohoes; Town of Colonie; Village of Colonie; Village of Green Island

Set 3 Coalition Joint Annual Report 2016: Town of Guilderland; Village of Menands; Town of New Scotland; City of Watervliet

2015 Joint Annual Report

Set 1 Coalition Joint Annual Report 2015: Albany County, University at Albany-SUNY, City of Albany 

Set 2 Coalition Joint Annual Report 2015: Village of Altamont; Town of Bethlehem; City of Cohoes; Town of Colonie

Set 3 Coalition Joint Annual Report 2015: Village of Colonie; Village of Green Island; Town of Guilderland; Village of Menands; Town of New Scotland; City of Watervliet

2014 Joint Annual Report

2013 Joint Annual Report

2012 Joint Annual Report

2011 Joint Annual Report