Hydrasurvey Ltd.

Hydrasurvey Ltd. Hydrasurvey provides independent sludge and sediment surveys to help reduce dredging costs by up to 50%.

We Measure Sludge - We don’t move, treat, or dispose of it.

Flooding and elevated water levels can quickly reveal how much capacity has been lost in stormwater and wastewater ponds...
06/02/2026

Flooding and elevated water levels can quickly reveal how much capacity has been lost in stormwater and wastewater ponds. A Sediment Survey helps municipalities, engineers, and operators understand true pond capacity, plan maintenance, and make informed decisions before issues escalate. Hydrasurvey provides stormwater and wastewater pond surveys across North America.

Hydrasurvey Ltd. is heading to the Texas Commission on Environmental Quality Trade Fair & Conference next week in San An...
05/14/2026

Hydrasurvey Ltd. is heading to the Texas Commission on Environmental Quality Trade Fair & Conference next week in San Antonio! Visit us at booth 752 to talk with Jim & Andrew and learn how accurate sludge measurement can help reduce dredging costs and support better operational decisions.

We’re excited to be presenting at the upcoming BC Water & Waste Association (BCWWA) Conference! Join Amirreza Panahi, Ph...
04/28/2026

We’re excited to be presenting at the upcoming BC Water & Waste Association (BCWWA) Conference! Join Amirreza Panahi, PhD, EIT for our session: “800 Surveys Later: Lessons for Better Lagoon and Pond Management.” We’ll be sharing insights gathered from hundreds of lagoon and pond assessments across Western Canada. He'll cover common challenges, emerging patterns, and practical strategies to improve system performance.

We are thrilled to announce that Hydrasurvey Ltd. will be presenting at the upcoming Lagoon Operators Committee Meeting,...
04/21/2026

We are thrilled to announce that Hydrasurvey Ltd. will be presenting at the upcoming Lagoon Operators Committee Meeting, hosted by the Michigan Water Environment Association. We will be discussing how accurate sludge measurement provides operators with a precise map of the lagoon allowing for data driven decisions that optimize lagoon maintenance.

Hydrasurvey is headed to Banff for the Alberta Water & Wastewater Operators Association Annual Operators Seminar. If you...
03/02/2026

Hydrasurvey is headed to Banff for the Alberta Water & Wastewater Operators Association Annual Operators Seminar. If you’re attending, make sure to catch Andrew for his technical presentation. He will be sharing insights on the latest in sludge surveying and how we’re helping operators manage assets more effectively.
📅 Date: Thursday, March 12, 2026
Selection 🕤 Time: 9:30 AM – 10:15 AM

Hydrasurvey is headed to   on March 9th for the Alberta Water & Wastewater Operators Associationon (AWWOA) Annual Operat...
02/27/2026

Hydrasurvey is headed to on March 9th for the Alberta Water & Wastewater Operators Associationon (AWWOA) Annual Operators Seminar, and we can't wait to connect. Whether you want to talk or just say hi, come find us on at the tradeshow! Glacier Lounge, Booth 80!

How much capacity is really left in your Stormwater Pond?Over time, sediment quietly accumulates at the bottom of ponds,...
02/19/2026

How much capacity is really left in your Stormwater Pond?
Over time, sediment quietly accumulates at the bottom of ponds, reducing storage volume and impacting performance. The challenge? Most facilities don’t know how much capacity they’ve actually lost until problems start showing up.
Accurate sludge and sediment measurements change that.
With reliable data, asset managers and operators can:
• Understand true remaining storage capacity
• Optimize treatment and hydraulic performance
• Prioritize maintenance based on risk
• Plan dredging and capital investments strategically
• Avoid emergency interventions and compliance issues
Acting early is always more cost-effective than reacting late. Proactive sediment monitoring helps reduce long-term costs, minimize operational disruptions, and extend asset life.
Stormwater infrastructure is too important to manage on assumptions. The more precise your data, the better your decisions.

2025 was a milestone year for Hydrasurvey Ltd.. Thanks to the trust of our clients and the hard work of our teams, we co...
02/10/2026

2025 was a milestone year for Hydrasurvey Ltd.. Thanks to the trust of our clients and the hard work of our teams, we completed our largest survey season to date.
With the Winter top of mind, we thought we’d put the scale of our work into perspective:
In 2025, Hydrasurvey surveyed 5,158,690 m² of lagoons and ponds. That’s roughly equivalent to:

🏒 2,865 Olympic hockey rinks
⛸ 200 speed skating ovals
🎿 50 ski jump venues
🏔 10 Olympic Villages

Behind those numbers is what really matters: better data, better planning, and better protection of water and wastewater infrastructure across the communities we work with.

A huge thank you to our clients, partners, and team for making this record-breaking season possible.

In the summer of 2025, Hydrasurvey was honoured to be selected by the City of Lethbridge to complete sediment surveys ac...
02/04/2026

In the summer of 2025, Hydrasurvey was honoured to be selected by the City of Lethbridge to complete sediment surveys across 22 stormwater ponds throughout the city.
- Stormwater ponds play a critical role in protecting downstream water quality, managing runoff, and safeguarding waterways. Having accurate data on sediment accumulation and pond capacity allows municipalities to move from assumptions to evidence-based planning.
- We’re proud that the data we delivered is now supporting the City’s proactive approach to waterway health, as highlighted in this recent article:
> Helping Lethbridge’s Waterways Stay Healthy - https://lnkd.in/gVAVpZJV
Most importantly, this work reflects the dedication and leadership of Lethbridge’s staff, who continue to invest in sustainable, science-driven infrastructure management to protect local waterways and the environment.
Thank you to the City of Lethbridge for the trust and collaboration. We’re grateful for the opportunity to contribute and look forward to supporting future projects!

12/18/2025

As we wrap up the year, we wanted to reach out and say thank you for a fantastic season. It has been a pleasure working with you. From all of us at Hydrasurvey Ltd., we wish you a safe and cheerful holiday season. We look forward to seeing you in the New Year!

Address

8th Street SE
Calgary, AB
T2G3A7

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