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AfM'ENDU{A MAIMFNANCE Si'ANDARDS FOR PRIVAIII.Y MAIM'AINFD URAINAGE PACILCI7FS <br /> NO. 10-CONVEYANCF_SYSTEMS(PIPES& DITCHES) <br /> . - Maintenance Delect Contlitions When Maintenance is Needed Resutts EYpttted When <br /> Component Maintenance is Pedormed <br /> ': P�pes Sc-<fiment R Debri� Accumulaled sedwnent thal exceesls 20h ot Ihe Pipe de�ned of all sedment <br /> Jiameler ol the ppo. and JeGris. <br /> VegeL�tior VcvJe4�tion that rc[fuces Iree«wvement ol water NI vec�etatbn removed so water <br /> Uvou9h ppes_ Ibws heely Ihrough pipes. <br /> Damaqed Proleclive coaGng is darnageJ;rust i5 causing Pipe repaiiecf or replaceA. <br /> morr lhin 50%deteriwatw�i to any pa�t ol pipe. <br /> Any d,�nf Ihai oacre.�Ses tlie cross section area ol Pipe rep�iied or rcy�4iced. <br /> pipr.Iry mom M.an 20Y. <br /> Open Ditdies Tr�sh:t Debiis Trasb and debris exceMls 1 cubic loot per 1,000 Tr.vh and detxis deai;d hom <br /> square lect ol Jitch and slopes ditGies. <br /> Sedimenl AccumulaleJ s�vliment ihat exceeds 20%M Uie Ditch Ge�ne<U Ilushecl t 1 all � <br /> Jc:ign depth. scWiment und debris so Iha';A <br /> matches design. <br /> Vegetution Vegetation Ihal recluces freo navement ol water Water flows freefy through <br /> tluo�h dAthes. ditdies. <br /> [io:aon Dmnage to See'PorWs'SCmdard No. t See'Pw�c)s Standard No. 1 <br /> Slopes <br /> ftock Lining Out of A7vntenarice persun can see native sal beneath Replace rocks to desi�n <br /> Place or Misarx�(If Ibc rock lirriny. stanclards. <br /> Applicable). <br /> Ca�ch Ba:fns Scc'C�Ich pyins:SL�rW��rd No.5 Scc'Catch 6;uins'SlanJard <br /> No.5 <br /> I Debris�artiers See'Debris�a�riers'St�ndard No.G See'Debris 0.�rriers'Slandard <br /> ( (e.g.,Trash Flack) � No.fi <br /> r <br /> NO. 11 -GROUNDS(LANDSCAPING) <br /> Mainienance Defect ConJitions Whe��MaiNenance is t7cedrJ Flesult5 Expecled When <br /> Component Mainien�nce is Pertormed <br /> Gene��l Wceds Wec�ls gimvinq in mo�e�'�an 20Y ol�he Iand,caped Wecds present in less than 5% <br /> (Nonpoi;orww) area Qrces ani shmGs only). of 1he landsqped area. <br /> Safety Hazard .4ny piesence o1 poison ivy or ulher pasorwus No�x�isonous vegeta6on <br /> vegetaGon. presen�in IarxLcapecl area. <br /> Traeh or Lifte� Paper,c.'m5,bottles,Iolaling more thm 1 cabic lopt Arr,a dear of lit�er. <br /> � witlrn a Wndscapcd area(hces:vid shruhs only}ol <br /> 1,000 squarc IecL <br /> �� :�•:md Shmb; DamageJ Limb;or parL^M trees n chmtx that are split or Trec;and shlubs witl�Iess ih.'m <br /> b�oken vdiich ailec(mure�ban 25%0l tlie�oial 5%W l04-�foliage witli spiit a <br /> loli�ge ot ihe tree m sh�W. broken limbs. <br /> � Trees or shrubs llia�have been blown down oi Tree or:Jvub in place iree of <br /> krwcked ovcr. injury. <br /> Trec;or,timbs which are nol adequalety:uppoAcd Treo or 5hrub in piaC�and <br /> or am Ie:nin�over,cauvng expo;ure ol�he�oots. actequalely supporled;remove <br /> ony deaJ or diseased Uees. <br /> I'FIN Swlarc 1Vnicr Ue.li�:n M:mual --' 9/�l98 <br /> A-') <br />