2011 Deeqaha PIC, $12,705
Ross Island waa hanti magaalo oo gaar ah. Isagoo taagan bartamaha wabiga Willamette oo mayl u jira bartamaha magaalada Portland, jasiiradda leh warshado culus ayaa sidoo kale waxay u dhacdaa inay noqoto deegaan muhiim u ah kalluunka, shimbiraha, beavers iyo dhogorta. Ururka Audubon oo loogu magac daray Aagga Shimbiraha ee Muhiimka ah iyadoo ay ugu wacan tahay adeegsiga shimbiraha deggan iyo kuwa guurayba, 46 nooc ayaa si rasmi ah loogu tiriyey jasiiradda, oo ay ku jiraan gorgorrada bidaarta leh. Inkasta oo inta badan aaggan dabiiciga ahi ay u gudubtay lahaanshaha Magaalada Portland sannadkii 2007, jasiiradda ayaa weli ka mamnuuc ah dadka iyadoo ay socdaan dadaallada nadaafadda iyo soo celinta. Ilaa aad u joogtid inaad shaqeyso.
Geli Willamette Riverkeeper. Ross Island waxay kaliya u furan tahay dadweynaha iyada oo loo marayo xafladaha shaqada ee iskaa wax u qabso ah, iyo Willamette Riverkeeper, Audubon, iyo Portland Parks and Recreation waxay abaabulaan safarrada jasiiradda si ay uga qaybgalaan dadweynaha iyo sidoo kale bixinta qaar ka mid ah shaqaalaha soo celinta lagama maarmaanka ah iyagoo jiidaya cawska soo duulay, soo guraya kor u qaad qashinka, iyo beerista geedo hooyo. Willamette Riverkeeper waxa uu helay $12,705 deeq PIC sanadkii 2011 si uu u hogaamiyo safarradan shaqada iyo sidoo kale la socodka shimbiraha, sameeyo safarrada suufka, iyo ka qayb qaadashada Nadiifinta Weyn ee Willamette. Intii lagu guda jiray deeqda, Willamette Riverkeeper wuxuu hogaamiyay wadar ahaan 17 dhinac shaqo wuxuuna ka shaqeeyay wadar ahaan 147 kaqeybgale, isagoo bixiyay 682 saacadood oo adeegyo soo celin ah. Waxay wacyigelin wayn u keeneen muhiimada deegaanka ee Ross Island iyo jidadkeena cagaaran ee magaalooyinka. Shaqada soo celinta ayaa wali socota, la xiriir Willamette Riverkeeper si aad u hesho tigidhka aad ku gelayso dhagax-magaaleedkan.