Big Marrowbone Creek

Abernathy Rd to Walmart Supercenter on Ashland City HWY 12

July 22, 2026

Runnable from 800 CFS to 3,500 CFS on USGS Sycamore Creek gauge.

Reporter

Allen Brown

I scouted this today, 07/22/26, after the Nashville area got 3 inches of rain last night. The USGS Sycamore Creek gauge, which is one creek North, was 780 CFS and dropping at 2:00 p.m. Big Marrowbone Creek was low and barely runnable.

I am going to officially say Big Marrowbone Creek is runnable when the USGS Sycamore Creek gauge is 800 CFS to a high of 3,500 CFS. It could probably be run higher than 3,500 CFS but would likely wash out.