Tennessee Officials Have Released A Precautionary Fish Consumption Advisory, After Finding Elevated Mercury Levels In Two Fish Species From The Downstream Portion Of The Pigeon And Nolichucky Rivers. The Fish Included In The Advisory Are Smallmouth Bass And Channel Catfish. The Nolichucky Advisory Extends From Douglas Reservoir Upstream To The Mouth Of Bent Creek At River Mile 14.9. Douglas Reservoir Is Not Included. The Pigeon River Advisory Extends From The Mouth On French Broad Upstream To Vinson Island Near Mile 12.4. The Tennessee Department Of Environment And Conservation Says Pregnant Or Nursing Mothers And Children Should Avoid Eating The Fish Species. All Others Should Limit Consumption To One Meal Per Month.