I haven't fished it, but here's my info on it, from a book I have:
Chapman creek: crosses hwy 101 south of sechelt. Has cutts spring and fall. steelhd early spring. Coho in fall. see regs re closures...
Check the regs, might be worth it to check it out...let us know what you find out!
welcome to bcfr,
hope that helps,
rib