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NWDTW_2026
Type: HYDROACOUSTICS clear filter
Tuesday, July 21
 

1:00pm CDT

Use of Internal and External Compasses with ADCPs
Tuesday July 21, 2026 1:00pm - 1:50pm CDT
BCC - Birmingham (65 Class / 100 theater)
The setup and quality assurance of acoustic Doppler current profilers (ADCPs) involve multiple steps preceding streamflow measurement activities. Reliable heading data is essential for Loop Method Moving Bed Tests, GPS-based navigation, and angle calculations in the Azimuth Mid-Section method. This presentation will address the use of both internal and external heading sensors, highlight the significance of accurate heading data, and outline quality assurance procedures applicable during data collection and post-processing.
Speakers
TK
Tuesday July 21, 2026 1:00pm - 1:50pm CDT
BCC - Birmingham (65 Class / 100 theater)
  HYDROACOUSTICS

2:00pm CDT

General IV Methods and RIVRs
Tuesday July 21, 2026 2:00pm - 2:20pm CDT
BCC - Birmingham (65 Class / 100 theater)
General overview of index velocity methods and concepts as well as incorporating the use of RIVRs
Speakers
PJ
Tuesday July 21, 2026 2:00pm - 2:20pm CDT
BCC - Birmingham (65 Class / 100 theater)
  HYDROACOUSTICS

3:00pm CDT

Collecting Data in Moving-Bed Conditions and Understanding Test Results
Tuesday July 21, 2026 3:00pm - 3:50pm CDT
BCC - Birmingham (65 Class / 100 theater)
Overview of the cause and effect of a moving bed and methods to identify and correct for a moving bed when measuring discharge with an ADCP from a moving boat. This talk will also include a review of the moving-bed test results and what they mean.
Speakers
JB
Tuesday July 21, 2026 3:00pm - 3:50pm CDT
BCC - Birmingham (65 Class / 100 theater)
  HYDROACOUSTICS

4:00pm CDT

Considerations and ADVM mount designs for flashy index velocity sites
Tuesday July 21, 2026 4:00pm - 4:50pm CDT
BCC - Birmingham (65 Class / 100 theater)
A presentation on how to pick the best ADVM mount design for your index velocity site with an emphasis on sites that are flashy in nature. Traditional mount designs tend to favor slower tidal environments that aren't always built to withstand debris hitting them at higher velocities. This talk will go over creative solutions, what not to do, and show off successful ADVM mounts from complex environments. Other considerations for flashy IV sites will also be discussed.
Speakers
AR
Tuesday July 21, 2026 4:00pm - 4:50pm CDT
BCC - Birmingham (65 Class / 100 theater)
  HYDROACOUSTICS
 
Wednesday, July 22
 

8:00am CDT

Hydroacoustic Streamflow Measurements: Selecting Equipment and Methods
Wednesday July 22, 2026 8:00am - 8:20am CDT
BCC - Birmingham (65 Class / 100 theater)
A common question is how to choose streamflow measurement methods and equipment for different flow conditions. Should the stream be waded? Should the measurement be made with moving boat ADCP or Mid-Section ADCP? What track reference should I use if the moving boat ADCP method is used? This presentation will cover the limitations of each approach and introduce a simplified decision matrix for selecting methods and instruments.
Speakers
TK
Wednesday July 22, 2026 8:00am - 8:20am CDT
BCC - Birmingham (65 Class / 100 theater)
  HYDROACOUSTICS

8:30am CDT

Interactive ADCP game/quiz
Wednesday July 22, 2026 8:30am - 8:50am CDT
BCC - Birmingham (65 Class / 100 theater)
Test your knowledge and see how much you know about the different types of ADCPs. A fun session for beginners to advanced users.
Speakers
JB
Wednesday July 22, 2026 8:30am - 8:50am CDT
BCC - Birmingham (65 Class / 100 theater)
  HYDROACOUSTICS

10:00am CDT

RIVR Rating Creation
Wednesday July 22, 2026 10:00am - 10:50am CDT
BCC - Birmingham (65 Class / 100 theater)
Developing ratings using the new index velocity tools, RIVRs.
Speakers
PJ
Wednesday July 22, 2026 10:00am - 10:50am CDT
BCC - Birmingham (65 Class / 100 theater)
  HYDROACOUSTICS

11:00am CDT

Using the Fixed Method for Open Water Mid-Section ADCP Measurements
Wednesday July 22, 2026 11:00am - 11:20am CDT
BCC - Birmingham (65 Class / 100 theater)
The fixed method for making mid-section ADCP measurements is traditionally used for under ice conditions. The fixed method could be adapted to use in open water when other methods will not work due to the inability to safely get top-down observations, magnetic interference, and time constraints. This talk will discuss a situation where the fixed mid-section ADCP method was used in open water when no other viable option was available for making discharge measurements.
Speakers
DS
Wednesday July 22, 2026 11:00am - 11:20am CDT
BCC - Birmingham (65 Class / 100 theater)
  HYDROACOUSTICS

3:00pm CDT

Measurement Uncertainty: How do I rate this ADCP measurement?
Wednesday July 22, 2026 3:00pm - 3:50pm CDT
BCC - Birmingham (65 Class / 100 theater)
A review of what makes up the uncertainty model in QRev, and how a better understanding of the components can help guide the user in rating a measurement.
Speakers
JB
Wednesday July 22, 2026 3:00pm - 3:50pm CDT
BCC - Birmingham (65 Class / 100 theater)
  HYDROACOUSTICS

4:00pm CDT

Understanding Moving Boat and Mid-Section ADCP Extrapolations
Wednesday July 22, 2026 4:00pm - 4:20pm CDT
BCC - Birmingham (65 Class / 100 theater)
This presentation provides an overview of extrapolation techniques used in Acoustic Doppler Current Profiler (ADCP) discharge measurements. It examines how QRev and QRevMS streamline the selection and implementation of extrapolation models to estimate discharge beyond the measured dataset. Attendees will gain insight into the available extrapolation settings—including discharge-weighting and custom sub-sectioning—and understand the distinctions between QRev and QRevMS approaches. The session is designed to equip participants with a comprehensive understanding of model selection and settings for accurate discharge estimation.
Speakers
TK
Wednesday July 22, 2026 4:00pm - 4:20pm CDT
BCC - Birmingham (65 Class / 100 theater)
  HYDROACOUSTICS
 
Thursday, July 23
 

9:00am CDT

Year in Review: Summary of Hydroacoustics in WY25
Thursday July 23, 2026 9:00am - 9:20am CDT
BCC - Birmingham (65 Class / 100 theater)
Join fellow hydroacoustics enthusiasts in this beloved annual session to find out who made the largest measurement in WY25 and other interesting tidbits.
Speakers
JB
Thursday July 23, 2026 9:00am - 9:20am CDT
BCC - Birmingham (65 Class / 100 theater)
  HYDROACOUSTICS

10:00am CDT

Use of Remote Boats with ADCPs
Thursday July 23, 2026 10:00am - 10:20am CDT
BCC - Birmingham (65 Class / 100 theater)
Remote control (RC) boats are increasingly used to deploy acoustic Doppler current profilers (ADCPs) for streamflow measurements. These platforms can enhance safety, reduce operational costs, and improve field efficiency. However, they also introduce potential data quality concerns. Additional quality assurance is required to detect and mitigate issues such as electromagnetic interference, air entrainment, and flow disturbance.
This presentation will outline the advantages and limitations of RC boat based ADCP deployments, present examples of both high and low quality datasets, and highlight practical steps users can take in the field and during post processing to address common data quality challenges.
Speakers
TK
Thursday July 23, 2026 10:00am - 10:20am CDT
BCC - Birmingham (65 Class / 100 theater)
  HYDROACOUSTICS

10:30am CDT

Index Velocity Rating Departure Causes from Pitch and Roll
Thursday July 23, 2026 10:30am - 10:50am CDT
BCC - Birmingham (65 Class / 100 theater)
Small changes in an ADVM position can cause big problems with your index velocity rating. Changes in pitch and roll can change from poor mount design, broken mounts, debris snags, or ADVM installation error. When pitch and roll changes occur, a different sample volume is measured which can cause departures in your index velocity rating. ADVM movement could be difficult to catch, but reviewing ADVM data in the field can explain and potentially prevent rating issues. This talk will discuss how to identify rating problems caused by changes in pitch and roll along with best practices for shifting index velocity ratings due to pitch and roll.
Speakers
DS
Thursday July 23, 2026 10:30am - 10:50am CDT
BCC - Birmingham (65 Class / 100 theater)
  HYDROACOUSTICS

11:00am CDT

Catching up with the HaWG
Thursday July 23, 2026 11:00am - 11:20am CDT
BCC - Birmingham (65 Class / 100 theater)
Join us for a focused 10-minute presentation highlighting the latest research and development initiatives from Hydroacoustic Working Group (HaWG). Following this, attendees will engage in a dynamic 40-minute open forum, offering the chance to connect directly with HaWG experts, ask questions, and share your operational needs. Don’t miss this opportunity to gain valuable insights and support from the leading voices in hydroacoustics.
Speakers
TK
JB
Thursday July 23, 2026 11:00am - 11:20am CDT
BCC - Birmingham (65 Class / 100 theater)
  HYDROACOUSTICS

1:00pm CDT

Mid-Section Measurements in QRevMS - Post-Processing and Measurement Review
Thursday July 23, 2026 1:00pm - 1:50pm CDT
BCC - Birmingham (65 Class / 100 theater)
QRevMS is an application used for processing and reviewing ADCP midsection discharge measurements. Like QRev, QRevMS processes data loaded from the manufacture data files using automated quality checks and data filtering. This talk will discuss the workflow of the application, specifically related to post-processing and measurement review. Improvements and updates to the software will also be discussed.
Speakers
JM
Thursday July 23, 2026 1:00pm - 1:50pm CDT
BCC - Birmingham (65 Class / 100 theater)
  HYDROACOUSTICS

2:00pm CDT

ADCP Greatest Hits
Thursday July 23, 2026 2:00pm - 2:20pm CDT
BCC - Birmingham (65 Class / 100 theater)
Wind down the week with a session that highlights ADCP key concepts paired with music.
Speakers
JB
Thursday July 23, 2026 2:00pm - 2:20pm CDT
BCC - Birmingham (65 Class / 100 theater)
  HYDROACOUSTICS
 

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Monday, July 20
Tuesday, July 21
Wednesday, July 22
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BCC - Birmingham (65 Class / 100 theater)
BCC - Central Bank (39 Class / 60 Theater)
BCC - Lackey (58 Tiered Class Only)
BCC - Mason (33 Class / 60 Theater)
BCC - Mobile (37 Class / 60 Theater)
BCC - Nichols (21 Class / 40 Theater)
BCC - Sellers (476 Class / 800 Theater)
BCC - Smith (42 Class / 48 Theater)
BCC - Thames (21 Class / 40 Theater)
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HIF - Command Center (20 Classroom / 30 Theater)
HIF - Electronics Room (Monday)
HIF - Theater (150 Theater / Monday)
Hotel Capstone - Presidents (40 Theater)
Moody Music - Choral Room (300 Theater / Thurs Only)
Moody Music - Concert Hall (940 Theater / Thurs Only)
Moody Music - Recital Hall (74 Theater / Thurs Only)
Moody Music - Room 1003 (150 Theater / Thurs Only)
  • AQUARIUS (AQ)
  • COASTAL SCIENCE/STORM RESPONSE
  • Collaboration
  • COMPUTER TOOLS
  • CONTINUOUS QW
  • DATA CHIEFS/FIELD OFFICE CHIEFS
  • DATABASE (DBA/LDM/NWIS)
  • DISCRETE QW
  • Field Support
  • Fit for Purpose/Surface Water
  • GNSS/SURVEYING
  • GROUNDWATER
  • HYDROACOUSTICS
  • Hydrogeophysics for groundwater investigations
  • HYDROLOGIC INSTRUMENTATION FACILITY (HIF)
  • IMAGERY AND REMOTE SENSING
  • LISTENING SESSIONS
  • New Technologies/New Data/Remote Sensing
  • Precipitation Chemistry QA
  • RMS Automated Station Analysis Method
  • SEDIMENT
  • SHOW AND TELL FIELD HACKS: EFFICIENCY TIPS AND TRICKS
  • SHOW AND TELL FIELD HACKS: TIPS AND TRICKS
  • SURFACE WATER
  • Telemetry
  • the future of records work
  • Training & Workforce Development
  • UNCREWED AIRCRAFT SYSTEMS
  • Length
  • 0800-1600
  • 110 minutes
  • 20 minutes
  • 30 minutes
  • 4 Hours
  • 50 minutes
  • 80 minutes
  • All day Monday
  • I am good with 20 or 50!
  • Can't teach
  • also presenting nugo2 and HydroCorrect;
  • AM;
  • AM;I'd like not to be on the first day to allow time to meet people and offer help getting set up in advance;
  • AM;Monday
  • AM;Thursday
  • AM;Tuesday
  • AM;Unavailable during any Water Training Advisory Council (WTAC)-related sessions;
  • AM;Wednesday
  • Monday
  • Not available during LDM forum or NWDi presentation;
  • PM;
  • PM;during other presentations I am giving as well as any salt dilution presentation.;
  • PM;Monday
  • PM;Thursday
  • PM;Tuesday
  • PM;Wednesday
  • Thursday
  • Tuesday
  • Notes
  • 'This is independent
  • *** I had previously submitted a session on 'Indirect Measurement of Peak Flows at Culverts' for this workshop. Please CANCEL that session
  • Additional to this presentation
  • an outdoor one would be o
  • and backend systems
  • and gather feedback for future implementation. Jack Eggleston has asked Kim Schaeffer and Chris
  • as it will be incorporated into this more general session.
  • but I have a hotspot. Presuming cell coverage is ok
  • but not in depth
  • but ties into Patrick Haluska and my talk regarding LoRaWAN. The demonstration in that talk will utilize similar underlying systems.
  • but ties into Trevor Violette's talk regarding ntfy systems.'
  • Can do 20 mins if that's better for scheduling
  • Can do 50 mins if it fits better
  • communications
  • Coordinate with other LabVantage talks from Kalfsbeek and others
  • Could fit in efficiency track
  • I am attempting to get 2-3 other people to help with this session
  • I am participating in another talk related to Superfly. It would be helpful if my two talks could exist on the same day. Dave Rus submitted the Superfly talk. It is a trio of talks in a time slot.
  • I could expand this to 80 minute session if that helps.
  • I could lengthen this to 80 minutes if that was beneficial.
  • I will have others present this just don't know who yet; may not do it this year.
  • I will need free cookies to encourage people to attend.
  • I would love to be on the agenda. Thanks!
  • I would prefer this to be offered towards the beginning of any of the coding sessions
  • I'm not sure which track this session belongs in: AQUARIUS? COMPUTER TOOLS? EFFICIENCY? DATABASE?
  • If there is a Monday Data Chief meeting I will present this talk during that meeting. If there isn't one
  • In past years we've done this in 2
  • It would be good to include with other groundwater network presentations.
  • it's a good introduction. If folks had internet available
  • makes the most sense after other LIMS talks announcing timelines and higher-level plans.
  • Milk
  • Monday session
  • more cookies
  • n/a
  • None.
  • or 4 hour blocks
  • Planning a larger 1/2 Image Velocimetry Training class/track on Monday (or it has been Mondays in the past). This is just a normal discussion/seminar
  • please let us know as soon as possible so I can see if the presenters are available any other times. In past yea
  • Please try to avoid scheduling conflicts with sessions describing other image velocimetry tools
  • possibly some AI/ML if we get that much built before the workshop...
  • Prefer to include in a groundwater focus session with a presentation by Candice Hopkins following this presentation. Thanks
  • Probably fits in an imagery track (even though there isn't one this year). It's going to focus on gage hardware
  • Put it in whatever track you'd like.
  • Relates talks about the future of lab data in AQSamples
  • Should be on similar track for WMA LIMS Workflows session and any NWQL ASR Submission sessions
  • shouldn't need special IT support
  • so I don't need to be a part of the entire session. I will need at least 2 sets of surveying equipment (I can bring my own). I will need at least an indoor space
  • so they should be sequential in the schedule.
  • standalone training that is specific to this instrument only
  • such as the IVy software developed by Frank Engel.
  • Thank you!
  • Thanks for all your work!
  • Thanks!
  • that would be helpful for troubleshooting questions at the end.
  • The LDM Open Forum has typically been done on Monday so the LDMs could attend the other sessions throughout the week. If Monday will not work
  • there are more in depth presentations being done by other WMA team members this week. If possible this class should come first in the WDFN presentations
  • There are multiple 'Future Directions' talks I have planned but people do not need to attend each of them. They deal with different aspects and are stand alone.
  • There will be at least one other salt dilution presentation. It would be ideal if this presentation could precede it.
  • This is a broad intro to the Water data for the nation homepage and tools
  • This is a follow up to the Part 1 NuGo2 session
  • This is a placeholder for the typical Monday DC meeting
  • This is independent
  • This is part of several talks I am proposing but they do not build on one another. People can attend this without having attended the others.
  • This presentation is subject to change and/or addition or subtraction of presenters based on field support frameworks that currently under evaluation.
  • This session is for managers only.
  • This session will be a good followup to the 'Intro to dataRetrieval' session proposed by Laura DeCicco.
  • This should come after our longer 50 min presentation
  • This talk is intended to be a standalone presentation on a new tool to use when processing submersible pressure transducers. It applies to any use for submersible pressure transducers that involves deploying the sensor in the air. I selected surface water
  • This will cover high-level overview of UAS operations general information for WSC management and scientists. This is very much a presentation and NOT a training session.
  • This would fall under the general umbrella of Water Mission Area -Observing Systems Division technical support to WSCs
  • This would work well as the first of a 3 x 20 minute session that will be followed by Dave Rus presenting on the Triangle project and then finishing with a LIMS-to-AQS talk by Kate Norton
  • This would work well as the middle of a 3 x 20 minute session that is preceded by a Superfly-LIMS talk and followed by a LIMS-to-AQS talk by Kate Norton
  • too. Newish tool we've recently improved and could help save time.
  • usually on Monday.
  • we hope to have an exhibit in the common area with large monitors to run live demos of WaterMAP
  • which will be for managers only. There are still plenty of details to work out on our end. We've had as many as ~100 people in the past. Thanks.
  • will cover some general CQW practices
  • Will need VPN
  • work with people one-on-one
  • Would pair well with any other Salt Dilution trainings
  • You guys are the best!
  • You guys rock!