Southern Limestone/Dolomite Valleys and Low Rolling Hills

Caddisflies signal clean water in Village Creek

September 22, 2026

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were recorded on September 21 near Village Creek downstream of Pratt City.¹ Caddisfly larvae are pollution-sensitive and require clean, well-oxygenated water; their presence on the creek indicates acceptable conditions at that point.¹

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2. USGS

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