NP AB LO BA Y PROPERTY LINE SA 300 PERIMETER LOWER PARCEL TIBURON CORTE MADERA UPPER PARCEL: UNDEVELOPED MARIN MONTESSORI SCHOOL RING MOUNTAIN OPEN SPACE PRESERVE MARIN COUNTRY DAY SCHOOL LA1 VICINITY MAP SCALE: 1 =0
2 9 1 EUCALYPTUS GLOBULUS ACACIA SP. CORYMBIA FICIFOLIA DRIP-LINE (RADIUS FT) 2 1 1 21 23 2 2 2 32 33 3 39 9 QURERCUS AGRIFOLIA 2 30 (INCHES) 3 2 4 3 19 22 2 1 2 2 3 UMBELLULARIA CALIFRONICA UMBELLULARIA CALIFRONICA 2 3 3 2 4 1 4 2 4 4 1 1 4 9 0 1 2 3 4 HETEROMELES ARBUTIFOLIA 2 3 NEW TREES 1 9 2 3 4 0 2 3 4 33 90 4 3 32 9 91 92 1 2 93 4 3 9 9 1 1 1 1 2 EXISTING TREES TOTAL : 2 2 2 2 39 3 3 2 2 9 2 REFER TO PAGE LA3 0 NUMBER SPECIES NAME 9 90 91 92 93 0 1 2 3 4 9 3 4 1 2 3 23 NEW TREES COUNT 1 32 3 21 SPECIES NAME ACER CIRCINATUM ACER MACROPHYLLUM AESCULUS CALIFORNICA ARCTOSTAPHYLOS MANZANITA DR. HURD CERCIS CANADENSIS QUERCUS DOUGLASII SIZE BOX BOX BOX BOX BOX BOX BOX BOX TOTAL TREES ADDED: LA2 TREE PLAN: LOWER PARCEL SCALE: 1 =30
2 2 9 REFER TO PAGE LA2 2 EXISTING TREES LA3 TREE PLAN: UPPER PARCEL SCALE: 1 =30
Attachment A: Detailed Table, The Preserve at Marin II, Corte Madera, Marin County, California 1 Coast redwood 2 Coast live oak 3 Coast redwood 4 Coast redwood Coast redwood Coast live oak California bay Tasmanian blue gum eucalyptus (Eucalyptus globulus) 9 Acacia (Acacia sp.) Red flowering gum Coulter pine Coulter pine Coulter pine Coulter pine Arroyo willow of Fair 1 Removed Fair 1 Fair Crowded under canopy of redwood Good 1 Good At entry sign 1 Good 1 Good 19 Good 1 Good Trunk wound Fair 1 Poor 3 Good 3 Good trunk trailing as is typical 2 Good 1 Removed Good 1 Removed Fair Multiple trunks 4 Good 1 Removed Fair 1 Removed Fair 1 Removed Poor Fair 2 Poor should be trimmed to one stem. 2 3 Fair 1 Fair Some canopy dieback 1 Arroyo willow 1 Arroyo willow 1 Arroyo willow 19 Toyon Coast live oak 21 Red flowering gum 22 California bay 23 Coast live oak Red flowering gum 2 Coast live oak 2 Coast live oak 2 Coast live oak 2 Coast live oak of Poor 1 Poor In decline, canopy dieback Poor 1 Poor In decline, canopy dieback Good Good Has been trimmed Good 1 Good Has been trimmed Good 1 Good 19 Poor 1 Removed Good 1 Good Multiple stems Good 1 Fair Lopsided crown 22 Good 1 Removed 2 Good 3 Good Some poor bark attachment. Live crown no outward sign of rot or sudden oak death (SOD). 2 Good Good live stems 2 dead stems. Originating from common point. May look like two trees. Dead branches and canopy probably died off due to shading. Live crown no outward sign of rot or SOD. 2 1 Good 1 Good X Some rotten branches of small diameter. 2 Poor 1 Fair X Rot in trunk looks substantial. SOD symptoms (Hypoxylon) on trunk. Scaffold of large diameter has crossed limbs. Coast live oak 30 California bay 31 California bay 32 Coast live oak 33 Coast live oak 34 Coast live oak 3 Coast live oak 3 Coast live oak 3 Coast live oak 3 Coast live oak 39 Coast live oak of 2 Good 3 Good Vigorous young tree. All these are multi-stemmed from ground level. Must have been browsed by deer when very young. Live crown, no outward sign of rot or SOD. 2 2 Good 3 Good trunk trailing as is typical Fair 1 Fair X Some rot in main trunk. Dieback of smaller branches. Fair 1 Fair Rot in trunk. Northern half of tree dead and failed. Canopy lopsided. Scaffold fair, but a lot of small leaves. 30 Fair 1 Fair X Except for large conk on base. The conk may be benign as there is one rotten trunk already. Still the overall appearance is good. Good 2 Good Robust tree on edge of large gully. Good 1 Good On edge of gully. 1 Fair 3 Fair X Three live stems of small diameter. Two dead stems of large diameter. These large stems recently fallen over from rotten trunk at ground level. There could be SOD. Brown leaves still on dead tree. 3 Good Good No outward sign of rot. Good 1 Good X Some rotted branches but On other side of gully. Good 1 Good Robust tree on edge of large gully. /1/ (P:\AIM01\Bio Rpt\Arborist Report\ Update\Robin Drive Survey CVK (2) TL.docx) /1/ (P:\AIM01\Bio Rpt\Arborist Report\ Update\Robin Drive Survey CVK (2) TL.docx) 9 /1/ (P:\AIM01\Bio Rpt\Arborist Report\ Update\Robin Drive Survey CVK (2) TL.docx) California bay Coast live oak Coast live oak 43 Coast live oak 44 Coast live oak 4 Coast live oak 4 Coast live oak 4 Coast live oak 4 California bay 49 Coast live oak 0 Coast live oak 1 Coast live oak 2 Coast live oak 3 Coast live oak 4 Coast live oak of Good 1 Good Fair 1 Good X Some rotted branches and bleeding bark. Canopy sparse and recently exposed from adjacent large tree fall. Fair 1 Fair X Some rotted branches and bleeding bark. Canopy sparse and recently exposed from adjacent large tree fall. Good 1 Good Good 2 Good Fair 1 Poor X no more than feet tall. Canopy of broken limbs and rotted branches. 1 Good 2 Good Good 1 Good Some rotted branches but Good 3 Good trunk trailing as is typical Good 1 Good 1 Good 2 Good Some rotted branches but Good 1 Good 2 Good 1 Good Some rotted branches but Good 2 Good Some rotted branches but Good 1 Good Some rotted branches but Coast live oak Coast live oak Coast live oak Coast live oak 9 Coulter pine 0 Coast live oak 1 Toyon 2 Coulter pine 3 Toyon 4 California bay Coast live oak Coast live oak California bay Coulter pine 9 California bay 0 Coulter pine 1 Coast live oak of Good 2 Fair leaning from dead wood of other tree fall. Good 2 Good Suppressed under larger trees. 2 Good 4 Good Nice old tree some poor bark attachment. Good 2 Good Suppressed under larger trees. Good 1 Fair Forked scaffold, old tree tag 4. 23 Good 2 Good next to existing building. 3 Good Good Old shrub. In cluster with tree 3, 4,,,,, & 9. 9 Good 1 Good Good 2 Good Good 1 Good 21 Good 3 Good Good 3 Good Good 1 Good Good 1 Good Good 3 Good in poison oak. Diameter estimated. Good 1 Good Good 1 Good 2 Toyon 3 California bay 4 California bay California bay Coast live oak California bay Toyon 9 Toyon 0 Toyon 1 Toyon 2 Toyon 3 Toyon 4 Toyon California bay Coast live oak California bay of Good 2 Good Good 1 Good Good 1 Good Good 1 Good Because tree is in poison oak, its tag is on tree. Good 1 Good Because tree is in poison oak, its tag is on tree. Good 1 Good Good Good Old shrub. In cluster with tree #s 3, 4,,,,, & 9. 1 Good 9 Good 30 Good 3 Good Old shrub. 22 Good 2 Good Good 4 Good Multiple stems but only one greater than ". Good 4 Good Multiple stems but only two greater than ". Good 3 Good Multiple stems but only one greater than ". 30 1 Good 1 Good trunk trailing as is typical Looks very healthy compared to oak next to it. Broken oak on top. 2 Poor 1 Good Bleeding bark. Looks like Good 1 Good /1/ (P:\AIM01\Bio Rpt\Arborist Report\ Update\Robin Drive Survey CVK (2) TL.docx) /1/ (P:\AIM01\Bio Rpt\Arborist Report\ Update\Robin Drive Survey CVK (2) TL.docx) /1/ (P:\AIM01\Bio Rpt\Arborist Report\ Update\Robin Drive Survey CVK (2) TL.docx) LA4 EXISTING TREES TABLE
California bay 9 California bay 90 California bay 91 California bay 92 California bay 93 California bay 94 Coast live oak 9 Coast live oak 9 Coast live oak 9 Coast live oak 9 Coast live oak 99 California bay 0 California bay 1 Coast live oak 2 California bay 3 Coast live oak 4 California bay of Good 2 Good Good 3 Good Good 1 Good 2 1 Fair 2 Good Conk on trunk. Good 3 Good Multiple stems but only one greater than ". 4 Good 3 Good 2 Good 2 Good 30 Good 4 Good Fair 2 Good X Bleeding bark. Looks like Fair 2 Good X Bleeding bark. Looks like Good 1 Good Poor 1 Fair Dying tree. 2 Good 3 Good Tag says 300. 3 4 Good 2 Good 3 4 Good 4 Good Good 1 Good 2 Good 1 Good California bay California bay California bay Coast live oak 9 California bay 1 California bay 1 California bay 2 Coast live oak 3 California bay 4 California bay Coast live oak Coast live oak Coast live oak Toyon 9 Coulter pine 0 Coulter pine 1 Coast live oak of 1 Good 2 Good Stunted. Good 1 Good Good 1 Good 3 Good 1 Good looks pretty good for its size.. Good 2 Good Good 1 Good 3 2 Good 3 Good 30 30 Good 2 Good Good 1 Good 1 Good 2 Good Good 1 Good Good 1 Good 3 Good 2 Good Good 1 Good 2 Good 2 Fair Two stems above dbh. 2 3 Good 1 Poor Multiple suckers from base. Good 1 Good /1/ (P:\AIM01\Bio Rpt\Arborist Report\ Update\Robin Drive Survey CVK (2) TL.docx) /1/ (P:\AIM01\Bio Rpt\Arborist Report\ Update\Robin Drive Survey CVK (2) TL.docx) 2 California bay 3 California bay 4 California bay Coast live oak California bay California bay California bay 9 Coast live oak 0 Coast live oak 1 Toyon 2 Coast live oak 3 Coulter pine 4 Coast live oak Coast live oak California bay California bay Coast live oak of Good 1 Good Good Good Multiple stems but only one greater than ". Good Good Multiple stems but only one greater than ". Good 1 Good Good 2 Good Good 2 Good Multiple stems but only one greater than ". Good 2 Good Multiple stems but only one greater than ". Fair 1 Good X Bleeding bark and poor branch attachment. Good 2 Good 2 Good 4 Good Good 1 Good 2 Good 1 Good Good 1 Good Good 3 Good 1 3 Good Good Multistem. 30 0 Good Good Some poor branch attachment. 2 Good Good 9 California bay 0 Coulter pine 1 Coast live oak 2 Coast live oak 3 Coast live oak 4 Coulter pine Coulter pine Coast live oak Coast live oak Arroyo willow 9 Arroyo willow 0 Arroyo willow 1 Arroyo willow 2 California bay of Good 1 Good Good 1 Good Good 1 Good Good 1 Good Good 1 Good Good 1 Good Good 1 Good 30 22 Good 3 Good Some rotted branches but Dead trees with Hypoxylon nearby. 2 Good 2 Good 2 Poor 1 Poor Extensive canopy dieback. 2 Fair 3 Fair Borers and drought weaken tree. Lots of broken tops and branches. 1 Good 2 Good The condition of these willows is ok given the natural thicket form. 1 Fair 2 Fair Trunk rot and canopy dieback, poor branch attachment. 32 Good 4 Good /1/ (P:\AIM01\Bio Rpt\Arborist Report\ Update\Robin Drive Survey CVK (2) TL.docx) 1 /1/ (P:\AIM01\Bio Rpt\Arborist Report\ Update\Robin Drive Survey CVK (2) TL.docx) 1 LA EXISTING TREES TABLE