Water Level & Hydrology Blog

Environment National

The Silent Invasion: How Zebra Mussels are Reshaping Reservoir Ecology

An exhaustive analysis of the ecological impact of invasive Zebra and Quagga mussels in US water systems, and how they alter water clarity and fishing....

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Dr. Sarah Jenkins

May 21, 2026

Reservoir News Arizona

State of the Drought: Analyzing the Colorado River Basin and Lake Powell's Future

An extensive update on the Colorado River Basin drought, analyzing water levels at Lake Powell and Lake Mead, and the future of western hydrology....

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USWaterLevels Environmental Team

May 21, 2026

Fishing Tips General

Winter Drawdowns: How to Capitalize on the Toughest Fishing Season

Master the art of winter fishing on drawn-down reservoirs. Learn how cold water temperatures and low water levels change fish positioning and bait selection....

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Captain Mike Richards

May 21, 2026

Fishing Tips National

The Ultimate Guide to Solunar Theory: Does the Moon Really Affect the Bite?

An expert analysis of the Solunar Theory, lunar cycles, barometric pressure, and how you can use moon phases to predict the exact time fish will bite....

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Dr. James Harrison

May 21, 2026

Fishing Tips General

Mastering Topographic Maps: How to Find Fish Fast on Unfamiliar Reservoirs

Learn how to read contour lines, identify choke points, and utilize bathymetric maps to locate bass, crappie, and walleye on massive US reservoirs....

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Captain Mike Richards

May 21, 2026

Hydrology General

The Ultimate Guide to US Reservoir Thermal Stratification and Lake Turnover

Master the science of lake turnover and thermal stratification. An expert hydrology guide explaining epilimnion, hypolimnion, and the thermocline....

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Dr. James Harrison

May 21, 2026

Hydrology Texas

Comprehensive Guide: How Hydrology and Water Fluctuations Dictate Largemouth Bass Behavior

An in-depth scientific look at how reservoir drawdowns, rising water levels, and seasonal hydrology impact Largemouth Bass spawning, feeding, and location....

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Dr. James Harrison

May 21, 2026

Fishing Guides Minnesota

Ice Fishing Safety: Minimum Ice Thickness Guidelines

Stay safe this winter. Learn the minimum ice thickness requirements for walking, snowmobiles, and vehicles before you go ice fishing....

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Sarah Jenkins

May 20, 2026

Lake Spotlights Texas

Lake Fork Spotlight: Texas' Premier Trophy Bass Fishery

A comprehensive guide to Lake Fork, Texas. Learn about its slot limits, current water levels, and strategies for catching a 10+ pound ShareLunker....

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Captain Mike Richards

May 20, 2026

Hydrology

Understanding Lake Turnover: The Fall Fishing Phenomenon

Understand the science behind fall lake turnover. Learn how this hydrological event affects water quality, oxygen levels, and fish behavior....

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Dr. James Harrison

May 20, 2026

Water Levels & Environmental Blog