2017-2018 School Calendar is now available under Parent Resources. MEASURE WV PASSES - Thank you Walnut Valley Community! Congratulations to Evergreen Elementary named a 2016 CSBA Golden Bell Award Winner! WVUSD is proud to be a 909 API District. Every school scores well-above 800 API, with 10 topping the 900 mark. National Blue Ribbon, California Gold Ribbon, and California Distinguished Schools. KIDS FIRST... Every Student, Every Day!