Sierra Hydrographics

01/17/2025

As we welcome the New Year, we want to take this opportunity to thank each of you for helping make this year so wonderful! We truly appreciate our employees' hard work and dedication, which have propelled us forward.Wishing you all lots of love and Blessings in 2025! Let’s make it another great year together.

Sierra Hydrographics

10/11/2024

Future Hydrographer!!! Advanced ADCP SonTek trained and one of the winning team, Sierra Hydrographics!! Go Penny!

10/11/2024

Sierra Hydrographics takes first place at SonTek advanced ADCP training.

07/25/2024

12/21/2022

For Sale: Multiple  Sierra Control Systems Water Level Transducers
Float Actuated Systems With Pulley Wheel, 4-20 MA Output
“Make Offer”

10/10/2022

Sierra Hydrographics is excited to be a sponsor for the Sierra High School Boys Powderpuff Volleyball Tournament this Friday, October 14! Proceeds from this fun night will benefit the Sierra HIgh School Junior Class of 2024! Doors open at 4:00 pm.

09/29/2022

Birds eye view of Paradise Repeater. 

09/29/2022

The crew at Sherman Peak Repeater.

05/19/2022

Traffic these days. Get out of the way.

02/13/2022

“We rise by lifting others.”
-Robert Ingersoll
Go Chieftains!!!