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Email Us

info@npdes.com

(888) 397-9414

9:00am EST–4:00pm PST

Office Hours

M–F, 9:00am–4:00pm EST
 


Events from location : Online Webinar[View Map][Get Directions]

CSI-MS4 Oregon (PT)

Event Date 12-01-2025 8:30 am
Event End Date 12-02-2025 4:30 pm
Cut off date 11-27-2025
Capacity 25
Individual Price $799 + registration
Speaker To Be Determined
Number Hours 16
Location Online Webinar
Categories MS4 Stormwater Field Personnel, Consultants, Elected Officials & Management, Floodplain and Watershed Personnel, Legal Representatives, Mayors, Military / Federal Facilities, Municipal Permit Management and POTW Personnel, Municipal Permit Management Personnel, POTW Personnel, Public Works, Tribal Organizations

CSI-MS4 Washington (PT)

Event Date 12-01-2025 8:30 am
Event End Date 12-02-2025 4:30 pm
Cut off date 11-27-2025
Capacity 25
Individual Price $799 + registration
Speaker To Be Determined
Number Hours 16
Location Online Webinar
Categories MS4 Stormwater Field Personnel, Consultants, Elected Officials & Management, Floodplain and Watershed Personnel, Legal Representatives, Mayors, Military / Federal Facilities, Municipal Permit Management and POTW Personnel, Municipal Permit Management Personnel, POTW Personnel, Public Works, Tribal Organizations

CACEO - Illicit Discharge Detection and Elimination (PDT)

CACEO - Illicit Discharge Detection and Elimination (PDT)
Event Date 12-03-2025 10:00 am
Event End Date 12-03-2025 11:30 am
Cut off date 12-01-2025
Capacity 20
Individual Price $50 + registration
Speaker John Ricketts
Number Hours 1.5
Location Online Webinar
Categories California Association of Code Enforcement Officers CACEO, Building Code Inspectors, Code Enforcement, Construction & Development Personnel, Consultants, Floodplain and Watershed Personnel, FOG Inspectors, Industrial Personnel, Legal Representatives, Mayors, Military / Federal Facilities, MS4 Stormwater Field Personnel, Public Works, Tribal Organizations

Florida Stormwater Erosion and Sediment Control Inspector

Florida Stormwater Erosion and Sediment Control Inspector
Event Date 12-04-2025 8:30 am
Event End Date 12-05-2025 4:00 pm
Cut off date 12-02-2025
Capacity 20
Individual Price $225 + registration
Speaker To Be Determined
Number Hours 15
Location Online Webinar
Categories Construction & Development Personnel, Building Code Inspectors, Consultants, Floodplain and Watershed Personnel, Military / Federal Facilities, MS4 Stormwater Field Personnel, Public Works, Tribal Organizations

CSI-MS4 Delaware/Virginia (ET)

Event Date 12-08-2025 8:30 am
Event End Date 12-09-2025 4:30 pm
Cut off date 12-06-2025
Capacity 25
Individual Price $799 + registration
Speaker To Be Determined
Number Hours 16
Location Online Webinar
Categories MS4 Stormwater Field Personnel, Consultants, Elected Officials & Management, Floodplain and Watershed Personnel, Legal Representatives, Mayors, Military / Federal Facilities, Municipal Permit Management and POTW Personnel, Municipal Permit Management Personnel, POTW Personnel, Public Works, Tribal Organizations

CSI-MS4 Maryland/Pennsylvania (ET)

Event Date 12-08-2025 8:30 am
Event End Date 12-09-2025 4:30 pm
Cut off date 12-06-2025
Capacity 25
Individual Price $799 + registration
Speaker To Be Determined
Number Hours 16
Location Online Webinar
Categories MS4 Stormwater Field Personnel, Consultants, Elected Officials & Management, Floodplain and Watershed Personnel, Legal Representatives, Mayors, Military / Federal Facilities, Municipal Permit Management and POTW Personnel, Municipal Permit Management Personnel, POTW Personnel, Public Works, Tribal Organizations

CSI Construction Re-Certification

Event Date 12-10-2025 10:30 am
Event End Date 12-10-2025 4:30 pm
Cut off date 12-08-2025
Capacity 20
Individual Price $299 + registration
Speaker TBA
Number Hours 6
Location Online Webinar
Categories Construction & Development Personnel, Consultants, Floodplain and Watershed Personnel, Legal Representatives, Military / Federal Facilities, MS4 Stormwater Field Personnel, Public Works, Tribal Organizations

CSI-Industrial Midwest Online (CT)

Event Date 12-11-2025 8:00 am
Event End Date 12-11-2025 4:00 pm
Cut off date 12-09-2025
Capacity 15
Individual Price $399 + registration
Speaker Karen Sea Sadowski
Number Hours 8
Location Online Webinar
Categories Industrial Personnel, Consultants, Military / Federal Facilities, MS4 Stormwater Field Personnel, Tribal Organizations

CSI – Construction West Coast (PT)

Event Date 12-15-2025 8:00 am
Event End Date 12-16-2025 2:00 pm
Cut off date 12-13-2025
Capacity 15
Individual Price $599 + registration
Speaker To Be Determined
Number Hours 12
Location Online Webinar
Categories Construction & Development Personnel, Building Code Inspectors, Code Enforcement, Consultants, Floodplain and Watershed Personnel, MS4 Stormwater Field Personnel, Municipal Permit Management Personnel, Public Works

CSI MS4 Re-Certification

Event Date 12-17-2025 10:30 am
Event End Date 12-17-2025 4:30 pm
Cut off date 12-15-2025
Capacity 20
Individual Price $299 + registration
Speaker Dan Ahern
Number Hours 6
Location Online Webinar
Categories MS4 Stormwater Field Personnel, Floodplain and Watershed Personnel, Military / Federal Facilities, Municipal Permit Management and POTW Personnel, Municipal Permit Management Personnel, POTW Personnel, Public Works, Tribal Organizations