Ihlathi i-Jackson-Washington State Forest liquka iihektare eziphantse zibe li-18,000 e-Jackson nase-Washington. Elona hlathi kunye neofisi zikwi-2.5 kumazantsi mpuma eBrownstown kwiNdlela kaRhulumente 250. Eli candelo likarhulumente liqulathe ubume bendawo obungafaniyo nobaziwa ngokuba zi "knobs". Lo mmandla ubonelela ngemibono ebukekayo yesibini ukuya kwenye kwaye unikezela ngamathuba amahle okuhamba intaba.
Uninzi lwelizwe ngoku elenza iJackson-Washington lathengwa ngurhulumente waseIndiana kwiminyaka yee-1930 neyee-1950. Inkqubo ye- ILifa leMveli Inkqubo, esebenzisa imali evela kwintengiso yelayisensi yendalo esingqongileyo, iCandelo leeNgxowa-mali zamaHlathi eliveliswe kwiinxalenye zentengiso yemithi, kunye noncedo kwamanye amaqabane olondolozo lwenze ukuba kube nokufunyanwa kwemihlaba eyongezelelweyo yamahlathi karhulumente.
