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HomeMy WebLinkAboutEAST PARK DISTRICT MAINTENANCE FACILITY - MJA200003 - SUBMITTAL DOCUMENTS - ROUND 1 - TREE MANAGEMENT PLANCity of F6rtCollins September 23, 2020 East Park District Maintenance Facility MA Existing Tree Removal Feasibility Letter Park Planning & Development Department 215 N Mason St PO Box 580 Fort Collins. CO 80522 970-416-2192 fcgov. com/parkplanning This letter is intended to supplement the Mitigation Plan included in the East Park District Maintenance Facility MA submittal. Most of the existing trees located on the site were planted by the developer for the Bucking Horse subdivision with a few larger groupings of natural origin Cottonwood trees. As depicted on the mitigation plan, a total of 17 trees are to be removed. The reason for tree removal varies throughout the site, but includes the following: A. Trees are presently dead or about to die B. Trees conflict with design of site plan that will have native Northern Colorado Species or trees with similar native Northern Colorado species characteristics C. Trees are in or within the unallowed distance of an existing utility easement D. Trees conflict with grading within root zone of existing trees for the proposed detention pond which will serve the site The following trees are proposed to be removed for the reasons associated with the list provided above: Tree 2 removed due to B Tree 3 removed due to A&D Tree 4 removed due to A&D Tree 5 removed due to A&D Tree 6 removed due to C Tree 7 removed due to A&C Tree 8 removed due to A&B Tree 11 removed due to B Tree 12 removed due to B Tree 13 removed due to A&B Tree 14 removed due to B Tree 15 removed due to B Tree 16 removed due to B Tree 17 removed due to B A more detailed depiction of the location of trees which are being removed in relation to the proposed site plan can be found on the Mitigation Plan included in this submittal. To mitigate for the removed trees which have been deemed to provide significant value by the City Forester, replacement trees will be provided at the increased size per Division 3.2.1 (F)(1) of the Fort Collins Land Use Code. For trees Page 1 of 2 ,art Collins removed which are under the required DBH per Division 3.2.1 (F)(2) of the code, additional mitigation will be provided through the addition of plant communities located in the Natural Habitat Buffers. These plant communities are intended to provide additional habitat for local wildlife. Page 2 of 2 East Park Maintenance Facility Tree Inventory and Mitigation Information p Species Stems DBH Condition Mitigation Notes 1 Cottonwood 20 2-8 fair 3 2 Elm 2 dead 1 1 for 1 3 Hackberry 2 dead 1 1 for 1 4 Hackberry 2 dead 1 1 for 1 6 Elm 2 dead 1 1 for 1 6 Accolade elm 3 poor 1 7 Catalpa 2 dead 1 1 for 1 g Elm 2 dead 1 1 for 1 9 Honey locust 3 fair minus 1 10 Missing 1 1 for 1 11 Ponderosa pine 4 fair minus 1 12 Accolade elm 2 fair minus 1 13 Austrian pine 3 fair minus 1 14 Austrian pine 4 dead 1 1 for 1 15 Honey locust 2 dead 1 1for 1 16 Scrub gambel oak Multi 1-1.5 fair minus 1 17 Scrub gambel oak Multi 1-1.5 fair minus 1 18 Scrub gambel oak Multi 1-1.5 poor 1 19 Scrub gambel oak Multi 1-1.5 dead 1 1 for 1 20 Scrub gambel oak Multi 1- 1.5 dead 1 1 for 1 21 Scrub gambel oak Multi 1-1.5 dead 1 1 for 1 22 Scrub gambel oak Multi 1-1.5 dead 1 1 for 1 23 Bur x Gambel 2 fair minus 1 24 Honey locust 2 fair minus 1 25 Buroak 3 fair minus 1 26 Buroak 3 fair 1 27 Buroak 3 dead 1 1for 1 28 Buroak 3 dead 1 1for 1 29 Buroak 3 dead 1 1for 1 30 Buroak 3 dead 1 1for 1 OUTSIDE CORNERS OF CONCRETE STORM STRUCTURE COVERED WITH A STEEL GRATE, WITH HEADWALL AND WI NGWALLS (APPROX. 1 FT ABOVE GROUND) TRACT D.PRIVATE ACCESS AND PUBLIC UTILITY AND DRAINAGE EASEMENT.(SIDEHILL RESIDENTIAL ASSOCIATION INC.) �\X, A \ N­ 1.- ­­, C\ 3" D I ' AN \� DECID S TREE A 4' CAN •� DE OUS TF?7 DIA UCAN •�''•, iCIIIUOUS TREE 28_ � �\ 30 3" DIA 6' CAN \ II DECIDUOUS TREE �\ �5 �i '•� PER UVIEW THERE I I WIDE AND 36"HIGI- '•II STRUCTURE ALONG LINE THE LOCATION. 'I LINE SHOWN HERE'i 3" DIA a 6' CAN APPROXIMATE ANC A -H OPTION DECIDUOUS �SI; TREE ` 24 ' 1 s 11 I I� 1 ,I I ' �3" DIA 6' C* DECIDUOUI TREE i Q 3" DIA U CAN AkEE DECIDUOUS �1 ) �H—C I BOJN, i 3" DIA 4' CAN . = DECIDUOUS TREE . 23 3 DIA 4' CAI D CIDUPU TREE _\�. 18 - 22 3"X 5' CAN DECIDUOUS TREE 32 33 COBISVIERS OF CONCRETE ; ', 2" DIA 3' CAN 7 \ Q DECIDUOUS TRI STRucTURE ER 4 DIA �' CAN .DEAD FAUCEEF-, �bDCIDU COVERED wITL A STEEL US R ; e 2" DIA T CAN �uP 3 FT\ CRATE, WITH DECIDUOUS THE GROUND CENTER of HEADWALL AND WINGWALLS I I I� / EAHCJT CV (APPROX. 1 FT )I (PET ABOVE t _ FII T„PE' GROUND) I I 3"DIA4'CAN IL u I I I DECIDUOUS FT rn°s i DEAD � E L� r l l l 15 DU LCI IF 3" PIA 4, (*N e DECIPUOIJS TREE M I i i ,;' 4" DIA 6' AN I 14" DIA 6' CAN PINE z REE DEAD ��2• •14 DIAV' CAN PINE TREE/4" TREE 13 = DEAD 3" DIA 4' CAN e DECIDUOUS TREE DEAD e 3" DIA 4' CAN DEAD j Z_ ----- ----- PER UVIEW PRIVATE PVC l SUBDRAIN PIPE CONTINUES, LINES NOT LOCATED BEYOND LAST MANHOLE SHOWN. SANITARY SEWER MH RIM-48,SK60 FL Sp'36" PVC-4874.26 FL,SW 36" PVC-4874.30 3" 32' CAN 3" DIA 4' CAN PINE s STORMWATER M1 RIM__. n aa. TREE DEf FL CENTER MIT -4872.:. (HALF FILLED WITH SEMI-40 WA 3" DIA 6'S,4N PINE TREE 3 3" D 6' CAN PINE TREE 3" DI 'CAN PINE '• V� TREE 6 / CENTE J RT -R° L. STORMWATER MH RIM-4887.24 (COVER IS BOLTED SHUT -NO INVERTS MEASURED) ANI TA WER MH F V� 4 4 N 36 C AY-4875.30 FL S 36" CLAY-4875.34 SANITARY SEWER MH !''��• RIM-4884.11 i FL HE 36" PLASTIC-4873.63 / �7 FL S 36" PLASTIC-4873.86 ) � / . a CITY OF FORT COLLINS 12 WATERLINE i LOCATES. / i% / m EXISTING i h CONCRETE m= PAN. / im CITY OF i FORT COLLINS 2 NITARY SE R ^ r / TRD 3 5 DEAD - TRD 3 5 DEAD_ Ton c —15' PUBLIC ACCESS ESMT. " DIA 4' CAN DECIDUOUS TREE OUTLOT C 20 FT PRVATE ACCESS AND (SIDEHILL RESIDEAL ASSOCIATION INC.) SANITARY SEWER MH RIM-4885-30 SANITARY SEWER LINES NOT LOCATED BEYOND LAST MANHOLE SHOWN. STORMWATER MH RIM-4887.02 kCOVER IS BOLTED SHUT -NO INVERTS MEASURED) 3" DIA 5' CAN 3" DIA 5' CAN DECIDUOUS TREE DECIDUOUS TREE DEAD e '.� -- 4 DEAD 3' DIA 5' CAN °'�,,,,• 0 DECIDUOUS TREE '.,• DEAD- 3" DIA 5' CAN TER MH DECIDUOUS �_......_\........... TIRE E •• aoTF 'TRACT I BOUNDARY' °� A SOM SA�Nc-, �- >�=BLE) 10"DIA10'C ....w....w ...,.. ... 1M .. .....i ..wU.. ..,.�� DECIDUOUSTR 10' QG4.10' CAN ' 10"DIA 10' C TORMWATER MH - - -- UOUS TREE DECIDUOUS TREE \ R-4882.11 �" a 10" DIA 10' CAN \ �(CO S BOLTED SHUT -NO INVERTS MEASURED.) SANITARY ENVIRONMENTAL _MVE- OCATES HERE. FL W 36" CLAY-4875.64 (DRY MH WITH FLOWLINE BOTTOM -NO PIPES VISIBLE) PER UVIEW PRIVATE PVC SUBDRAIN PIPE CONTINUES, LINES NOT LOCATED BEYOND LAST MANHOLE SHOWN. TELECOMMUNICATION CENTURY LINK LOCATES ELECTRIC LINE. LOCATES XCEL LINE. ENERGY GAS'NE LOCATES. CITY of FORT COLLINS ACCESS EASEMENT TO SANITARY SEWER LINE. CITY PER RECEPTION