Blue North Face backpack with turtle sticker

I lost my blue North Face backpack yesterday around 3pm near the Sundial Bridge on the River Walk in Redding. It's a 26-liter daypack, royal blue with grey zippers, a bit scuffed along the bottom. There's a small sea turtle sticker on the front pocket and an orange paracord zipper pull I added myself. Inside I had a notebook and a water bottle; the bag has sentimental value because it was a gift from my grandmother. If anyone found it, please let me know so I can get it back.