Email Us

info@npdes.com

(888) 397-9414

9:00am EST–4:00pm PST

Office Hours

M–F, 9:00am–4:00pm EST

Classes

Register Here

Email Us

info@npdes.com

(888) 397-9414

9:00am EST–4:00pm PST

Office Hours

M–F, 9:00am–4:00pm EST

Classes

Register Here

Email Us

info@npdes.com

 


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

You will receive an email notification to register for the online webinar approximately two weeks before the class start date.

CSI-MS4 Arizona/Colorado(MT)

Event Date 10-27-2025 8:30 am
Event End Date 10-28-2025 4:30 pm
Cut off date 10-25-2025
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

We are no longer accepting registration for this event

CSI-MS4 Nevada/Wyoming (MT)

Event Date 10-27-2025 8:30 am
Event End Date 10-28-2025 4:30 pm
Cut off date 10-25-2025
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

We are no longer accepting registration for this event

CSI-Industrial West Coast Online (PT)

Event Date 10-29-2025 8:00 am
Event End Date 10-29-2025 4:00 pm
Cut off date 10-27-2025
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-MS4 Kansas/Missouri (CT)

Event Date 10-30-2025 8:30 am
Event End Date 10-31-2025 4:30 pm
Cut off date 10-24-2025
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

We are no longer accepting registration for this event

CSI-MS4 Iowa/Nebraska (CT)

Event Date 10-30-2025 8:30 am
Event End Date 10-31-2025 4:30 pm
Cut off date 10-24-2025
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

We are no longer accepting registration for this event

CSI-MS4 Alabama (ET)

Event Date 11-06-2025 8:30 am
Event End Date 11-07-2025 4:30 pm
Cut off date 11-04-2025
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 Mississippi (ET)

Event Date 11-06-2025 8:30 am
Event End Date 11-07-2025 4:30 pm
Cut off date 11-04-2025
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

Illicit Discharge Detection and Elimination for Field Personnel (EDT)

Event Date 11-10-2025 10:00 am
Event End Date 11-10-2025 12:00 pm
Cut off date 11-05-2025
Capacity 20
Individual Price $75 + registration
Speaker John Ricketts
Number Hours 1.5
Location Online Webinar
Categories MS4 Stormwater Field Personnel, Building Code Inspectors, California Association of Code Enforcement Officers CACEO, Code Enforcement, Construction & Development Personnel, Consultants, Floodplain and Watershed Personnel, FOG Inspectors, Industrial Personnel, Legal Representatives, Mayors, Military / Federal Facilities, Municipal Permit Management and POTW Personnel, Public Works, Tribal Organizations

Water Quality Standards, 303(d) Lists, TMDLs (EST)

Event Date 11-10-2025 12:00 pm
Event End Date 11-10-2025 4:00 pm
Cut off date 11-08-2025
Capacity 15
Individual Price $324 + registration
Speaker To Be Determined
Number Hours 4
Location Online Webinar
Categories MS4 Stormwater Field Personnel, Construction & Development Personnel, Consultants, Floodplain and Watershed Personnel, Industrial Personnel, Legal Representatives, Military / Federal Facilities, Municipal Permit Management Personnel, POTW Personnel, Public Works, Tribal Organizations

Industrial SWPPP Development Online

Event Date 11-12-2025 8:00 am
Event End Date 11-12-2025 4:00 pm
Cut off date 11-05-2025
Capacity 4
Individual Price $950 + registration + shipping
Speaker Karen Sea Sadowski
Number Hours 7
Location Online Webinar
Categories Industrial Personnel, Consultants, Military / Federal Facilities, Tribal Organizations