Goto Next Meeting Details

The Clark County Regional Flood Control District and our member entities continue to update the Hydrologic Criteria and Drainage Design Manual.  Right now, we are gathering feedback on draft Sections of the updated Manual. Virtual review meetings for each draft Section with stakeholders will begin in December 2024. If you would like to be added to the list of invitees, please reach out to CCRFCD or AtkinsRealis using the contact information below.

Links to Adobe Document Cloud sessions of each formatted Section as it becomes ready will be posted on this webpage (note: Sections will not necessarily be available in order listed below).

Section 100 – General Provisions

Section 200 – Drainage Planning and Submittal

Section 300 – Drainage Policy

Section 400 – Drainage Law

Section 500 – Rainfall (Date available: 11/20/2024)

Section 600 – Storm Runoff

Section 700 – Open Channels

Section 800 – Storm Sewer Systems

Section 900 – Streets

Section 1000 – Culverts and Bridges

Section 1100 – Additional Hydraulic Structures

Section 1200 – Detention Basins and Levees

Section 1300 – Erosion and Sedimentation

Section 1400 – Development on Alluvial Fans

Section 1500 – Stormwater Quality Management

Please provide your comments to the working group using one of the following options:

1. Click the Section link to open the Manual in an Adobe Document Cloud session and make your suggestions right in the document. For best results, we recommend using the Google Chrome browser. IMPORTANT NOTE: In order for any of your comments to be saved in the session, make sure you hit the option to "POST" the comment when you are done with your markup.

Also note there is a button to "Open in Acrobat", which will allow you to open the shared file directly on your desktop. This will work much faster than an internet browser and allow you to search and navigate quickly though the file and add any comments.

Please log in (or enter your name if joining the session as a guest) when entering comments so we can follow up as needed.

2. For those wishing to comment in another format, send comments to CCRFCDDrainageManual@atkinsglobal.com.

Note: For all other inquiries, please contact Andrew Trelease at (atrelease@regionalflood.org or 702.685.0000), Matthew Wilkinson at 702.551.0345, or send an email to CCRFCDDrainageManual@atkinsglobal.com

Next Meeting Details

We’ve prepared draft versions of several sections of Clark County Regional Flood Control District’s Hydrologic Criteria and Drainage Design Manual (HCDDM) and would like to gather the stakeholder group back together for a final review.  The purpose of this meeting is to go over the anticipated meeting schedule and present the format and goals of the review so everyone knows what to expect going forward.

Microsoft Teams

Join the meeting now

Meeting ID: 351 022 923 109

Passcode: Z8evCG

Thank you all for your continued participation in support of this effort.