Plymouth County River Gauges

7 active river gauges in Plymouth County, Iowa.

• Big Sioux River at AkronAKRI4
• Floyd River at JamesJMEI4
• Floyd River at Le MarsLMRI4
• Floyd River at MerrillMRLI4
• Perry Creek near HintonPCHI4
• Perry Creek near MillnervillePCMI4
• Willow Creek (NW IA) near OyensOYEI4