November EWRI Technical Meeting

When:  Nov 6, 2024 from 05:30 PM to 07:30 PM (MT)
Join EWRI for a technical meeting on exciting advancement of the flow duration curve. There is an in person (with dinner) or online option so however you choose, we hope to see you there!
 
When: November 6, 2024 at 5:30pm MT (meeting to begin at 6pm MT)
Cost: $15 for in person (includes dinner) or free for virtual attendance
Title: The Enhanced Flow Duration Curve by Rick Koehler
 
Abstract:
Flow duration curves (FDCs) are a common hydrologic analysis technique examining the cumulative distribution of a streamflow record. Yet despite multiple variations developed over the past 100 years, FDCs have never been able to display or quantify day-to-day streamflow information…until now.
Presented is a way to create “enhanced” flow duration curves (eFDCs) simply by adding the lag (1) autocorrelation scatterplot to the basic FDC. This produces a graphic showing the daily streamflow properties of magnitude, frequency, duration, timing, day-to-day discharge change, and temporal autocorrelation across different flow ranges. Also displayed are graphical regions of flow increases (dQ/dt > 0), decreases (dQ/dt < 0) , or persistent flow (dQ/dt = 0).
 
The result is a set of eFDCs which can provide detailed historic streamflow summaries, provide guidance for restoration efforts, monitor hydrologic alterations, quantify streamflow change on a day-to-day basis, or provide a detailed model analysis technique.

Registration Dates

Registration Register Before
Registration Ends Thursday, November 7, 2024

Location

Castle Rock Water Department
175 Kellogg Court, Bldg 171
Castle Rock, CO 80109
Dial-in Instructions:
https://crgov.webex.com/crgov/j.php?MTID=mce7e289f2c93246dd24d3c9244b5f3ce

Pricing Information

Registration Price
Student 0
Member 0
Non-member $0.00
   
In Person (Includes Meal) Price
Student 0
Member $15.00
Non-member $15.00
   
Online Only Price
Student 0
Member 0
Non-member $0.00
   
Dietary Request: Gluten Free Price
Student 0
Member 0
Non-member $0.00
   
Dietary Request: Vegetarian Price
Student 0
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Non-member $0.00
Event Image

Contact

Tasha Neel

[email protected]
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