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<br />· INFILTRATION BASIN
<br />I I \ \ ! I NEW RE
<br />! \. I I WALL B
<br />i \ I \ \ '
<br />/) I ' i \ I I \ i T;W NATIVE WET PRAIRIE
<br />, I \ \ ,\ ~~, (MIXTURE W3)
<br />PLANT SCHEDULE /' \ \ ',' COMMON NAME BOTANICAL NAME IND,STAnJS ~OF"MIX
<br />
<br />.: \ \ t:J BIG Bw[srf"M -- ANDROPOG<.lN CERARDI rAC- 6.0
<br />en AIIIERICAN SLOUCH GRASS BE.CKMANNIS SYZ.lGACHNE OBl 24.0
<br />INFilTRATION BASIN .' , ~,'_...' ~ FRI"GED 8RO"E 8"0"US C"IATA FACW 5,0
<br />-/-- ..... ~- /'!:::...._- -=- a: BLUE J()INl Gf?A5S CALAMAGROSTlS C.AfJADENSIS OSl 10
<br />( f /~~.- C) WILD-RYE, VIR(,INI,A E.l. 'YMUS VlRGINICUS F ACW- 'JO 0
<br />
<br />PERENNIALS .._ ~M~ ~~:~~~ g~;~~ ~m~~:~ ~~~~~;; g~t ~g
<br />-, .Oon i ,.. $'NITCrf GRAS:'i PANICUM V1RGATIJM FAC+ 20
<br />KEY COMMON NAME SCIENTIFIC NAME ROOT QUANTITY PLANTING INSlRUCTIONS__ I' I' i 'OWl 'W<GRASS rOA PAWSTRIS rACW.. ",0
<br />--, .__m - __ j f \ ~ ~~~:E G~(~5 GRASS ~~~~~I~~T~~~\~~~~~NS f~~~~ ~:g
<br />BBS BIG BlUf5H M / ANOHr]POGON GER.....RDIl 3" CON1. 1 :10 .36" (\..~ I' I' ,
<br />IW IRONWFf.O VERNONIA t""ASC!CUlATA 3~ CONl 30 :~(," ~(:__~.'_'d .--. .--.-. f I \.. ...... \ old ~ TU~SO~K SfOGI" CARE X S~ICTA OB~ 03
<br />N[A NEW ~NGlAND ASTER PoSTER NOVAE-ANGUAE -" -ONT 4:1 7(" ( .- J I I h \ \1 V) V) fOX $[0(,[ CAREX VU,...FlNOIDtA DB. 1.0
<br />. ... -. c. - "" I... . J J" ) ~ \ . I \ .....:l :RU:.N UtJll~~!SH CIRrus ATROVlP.~NS DOL. 0.6
<br />peG PRAIRIE. taRu ('RA.;)~,/SPARTINA Pf.r.TIr~ATI. 3 CONT ~ 36 (: i, A I I I I I g ~ !\JOL G!~ASS ;,(;fRP(JS CW(R:N(~S OBL 0_1
<br />PI'f JO[-P'ft.-WEfDjELJPATOr<lUM MACUlATUM :r C0NT. ~o jS" "'.r.: Ii..... ."1 r ~ ~ SOFT STEMMED BULRUSH "(.IRPJ~', VAUDU$ OBl 1.0
<br />swr: SWIKH<;HASS/PANiClJM VIRG,ATUM .)" CONT SO :~6" iJ , I 1 : \ \
<br />INSTALL~SIL T I \ 1\ CANADA "'"0'" -, ,..- ,A"["ON' CAIJAD.NSIS FACIV 0,'
<br />FErilCE FTE! \ . i '. ~~;E~E~w:-:S.! ~~~~~P~~;N!I~~~NATA g~~ ~'~
<br />' \ 1 ~ .I\STrR', F1.AT-TIJP~m ASTfR UMBEllA':1JS FACW 0:3
<br />CO,NSTR CTI~N I \..,! I I " 1TC-TReF"", '~'CWY "'''"DllID" CANADE"S' 'AGW 0.4
<br />- OFk'INFIUTRA~ON' .....,,, : e ,or ry, ""fD "JPA'OF,"" 'Me'Jl_,T"" OUl 0,'
<br />1 BONE.SET [lJPATORll;M ;..>tR~OUA":"liM FACW+ 02
<br />SA IN I I \ GOLDENROD, GR",SS .[ f f.VlD ~)J rHAMiA GRAMINIFOUA FACW- 0:2
<br />~ I --....... ~~~~~f6:.~~ S[RFit>.TED ~ft~:'~~~;u~U~~b~~El~ERR....ru5 ~~~:~ 6::
<br />- --f .. -- ~~~bl~A~!.~R;I~G~'A" ~~~R~R~2~~~~),1I~ F~g~+ ~::
<br />O S 'I TALL BlAZ;NCSTAR UATRI$ PYCNOSTACHYA FAC- 0.4
<br />INFllTRATI NBA IN INSTALLATION PROCEDURE NOTES iNSTALL CATEGORY 2 ,- '" J~ '"" i GRFATR!.:JfjOmll" LQ8[LIAS,P".IL/1TCA ""CW.. 0,1
<br />IX) 'r <.1...' \.. 1, \ \ MONKEY fLOWER t..(IMl)lllS RINl"lNS OBl 0,1
<br />STRAW BLANKET IN ,- ~ -, --' \~ '-'-''i.....- "'''T, "OU"TAI" pYCNANT>I'""" VlRGIIIIANU" 'ACW+ 0,2
<br />IDI.Al.I.Y, Tltf: CONSTRUCTION OF TriE INFiLTRATION BASiN SHOULD TAKE PLACE AFTER THE SITE HAS 8EEN STABILIZED -- - - I . VERVAIN, BLur V[R[3[NA H.A.$TA1A FACVH 0.4
<br />I. IRONINEF:D ""EROt~IA rASCICUlATA FACW 0.2
<br />NO RUNOFf S>lOUl.D ENTER TIi"NFII T".ATlON BASiN pR'OR 10 COMPlET'ON OF eONSffilJC110NANO nil' CO~l'lErE STABIL.lA"O' Or WE IBASIN (SEE DET AIL)I SED I,N FI U TR A TI ON ,'Ul VER>: RO,l' VER"'"CASTRU" VlRG.NIA""" rAC 0,1
<br />TR,BUTAHY AHEAS, WI JH ~A I X ! 328 \ GOI..DeN ^1.["XAN[J[R'S ll/Ij. ..r.i.lPE'" FAC+ 04
<br />DIVERSION BEnMS OR SILT FENCE. SHOULD BE PLAC!::D AHOUND THE PERIMETER OF 11-11:. JNFIL"TRATJON BASIN DL:RiNG Al t PHASES (1l: 1 v I I \ TOTAl: 100.0
<br />CONSTRUCTION, SEDIMENT AND EAOSIONCON1ROI S SHOULD BE USED TO KEEP RUNOFr ANn SFDIMF.N1 AWAY FROM THE INF;LTRI\T=or~ !1ASI~ I ~ \
<br />iNITIAl [.'<CAVATI(JNOF Tllf BASJ'.JSHQ!JLDBE CAAAIF.DOUT TOWl1IlJNOt..lE FOOT OF THF FJN.t\1. GAADFOf TIlt- B,'S,~ FLOOR FINAL EXCAVA.IION M~.' 'LCH~ USE IN I NFlI L TR T qlN RAlE.: 5,0 pIa IbB/ocre (due to small contalner8 being ~anted 011 well)
<br />OF THE- HASIN FLOOR SHOULD BE DELAYED UNTIL All D1STUHBED AHEAS IN THE DRAINAGE AREA ARE STAUILllt:l.l. AtL E.XC,WATtON SHOJLO BE M ST E C R TI FI En WE D FR
<br />PERFOflMEO BY EQUtPMENT WtTH TRACKS EXERTING HE-lAliVU Y i IGHT PRESSURES. THIS WIl.t PHI:Vf-NI C()~?~C"ING OF Trl[ BASIN f"l(ll)R. , : ).:.i ..' TO BE USED WITHIN THE I ATI S N
<br />WHICIIWOU.IlHmUCETllrINFIlTRAnONCAPAe:TY, STRAWI(MNIDOT/fYPE ) NFILTR ON BA I FROM
<br />IN ORDER TO AVOID SOil COMPACTION, ABSOLUTELY NO HJlllrMENT SHOULD BE DRIVEN IN THE AFlE:::A OF THE BASIN BEFURE AND A~ iUIII~ , : I ' THE 884 ELEVA liON DOWN
<br />CONSTRUCTION, \ I , i (TO SUPPLEMENT lHE CONTAINER PLANTlNGS)
<br />AFTER FINAL CHADiNG, THE: HASIN FLOOR SHOU:"D BE TIU rn '10 A m:l~fHOF AT lEAST 6INO~ES TO I'HOVllJl::. A WELI.AERATED, POROl:S StJRr ACI: ........ \ ~I ' I ;' I /
<br />IL::Xl"Uflt.: SIX INCIIES OF COMPOS!" SHOULU nt: f'IAm.O DOW"'S1AEAM, AWAY FHOM THF.: iNfILTRA.TlON BASI"';, TO PRFVFNl F1FI1FP(lSI1'''IG O\.JnING \ .: I I !
<br />RUNOff F'JEtl:TS. \ I , 0
<br />"~~~~~~~;:~og~~~G8AS'NCONSTlJCnON,rll' flO1lOMANDS'OESlOI~,SOF1f1E"AS"SHOULOB[S1An"'I/'''WIIII^D1NS''T^,OOF \ \_ _../ ffi II L f NATIVE SE MN MESIC TALL-GRASS PRAIRIE
<br />
<br />S!-!-GRADINGANDEROSIONGONTROIPLANF()RSOllPLACEMENTI"JFORMATION. I -. }-. .....t.n_._ J-' (MIXTURE U5)
<br />\ : ../' i '
<br />........,...., \ ,\ , , ' I ,c' COMMON NAME BOTANICAL NAME % OF MIX
<br />\\\ _SEIED f\RE~ { / { ~BIGfl!UrSTFM AUDRQPOGONGERAROt 5.0
<br />\ l\ -- -- ~ -- - L I ~ OAT':' OR WI~HU"': WH::A-;- flVENA ~;AlIVA OR 320
<br />,!, BE'TWE N 8841 -TA' 8.Qjr::::. -- _! U TRITICUM A["'llVU"
<br />I \ \ \ UjJ I GRAMMA, ~';IDE0ATS [?(:U1(lOUA CURTII-'Et~(lUI A 10,0
<br />INFilTRATION BASIN CONSTRUCTION AND MAINTENANCE \ \\' \ WI\TH I X \ U 5 \ \ { ~ ! ~ Y:~~;:rf,R:-sA;,11~~:~DER ~t~~~~ ~~~~'~~~~:~[L/5 ~g
<br />i \' ,i u rn'f - GRASS, MJ~!1J.t..L L.GUUM IHIXUM lCl.D
<br />I I ; I ( SWI1(.H G~AI"",5 F'ANICllM VIRCAl\rM 10
<br />TI-lE DE:VE:LOf'I:F1 WILL [j[ nl:SPONS!BLE FOA THE CONSTRUCTION or Ttl[ lNFllTAAT!ON BASINS. AFTf.R THE DEVfl OPME-NT.5 flEAUZED. THE 1 I \ 1\ ! \ I ; ~ 1.J"l1l ~ HI U!=";;-TM '.;.(:HI.LACHYnlUM SCCI-'ARIUM 10.0
<br />'-lOME:OWNERS WIll BE RESPONSIBLE FOR MAINTfNANCE. I \ ,j I -< INDI.~N GRASS SOR(.HA$TRUM N~J rAU$ 1),0
<br />\ I \ I I VI
<br />:NFll THATlON BASINS WILL NOT BE :...!SED AS TEMPORARY SEUIMEN r mAPS DURING CONSTRue'nON \ \ \ \ __ 'I ~
<br />
<br />,"I,ll II.A liON "ASINS W'lI, BE CONSTRUCTEO ArTHE END OF DEVHOrMENT GO"TRuenON, \, \ \: \ I l \ g _.. ,..
<br />
<br />5MEAHlNG OF THI: SOIL AT 'rHE !NTEm-ACE WI TH THE HA$IN /.1 COR WILL HE: AVOIDED A!lJD/OR COHHi:CTf;) ny !lAKING OR AOTO"TILl '~G. \ '\ I, 1\ e I I \ ' , \
<br />\ \, I I I I "MllKwrr.;:), BL;7"i~:Rrl ~ N';CLI:.PIAS IU{3[R8~A 0.4
<br />COV.PACT:ONOf HIE BASIN DURING CONsm:'CTlON WILL Of: ~IN'M'ZEO. \ I! I L M/I f-:wrfD, WHGR! f.P "SG'_E.PIAS Vl.YTIGll.lAT,\ u,l
<br />\ \1' I · I ' A.STfR, HEA1'i A~:;lfr-? ERICOIL>ES. 0 OS
<br />BEfORE T~E DEVELOPMENT Sfll: IS GflAnEn, THf INfll.TRATION f)AS:N AHt-'AS Will A[: RQPro OFF TO PREVF.NT HF"AVY EQUIPMENT H10M \ i I.l.. II ! \ ASTEf~, ~:;MOOTH- BLLE AS'r~ H l.M VIS 0.2
<br />COMPACTING rur JNnrRl YiNG SOH S. \ ! \, J ~ \ i \ MIU,VETCH, l:A.'~.1IJA J\~; fP.AGAllJ5 CANADlNStS 0.4
<br />i \) i I PARTRIDG~ PE" !;HAMAf:C.RISTA FASWUl.ATA 0,65
<br />U(HT FART--i-MOViNG E=QUIPWENT W.U. Ii[: USED 10 lXCAVAn. T/-IE::: IfI;f-1LTRATION FlASIN. SINCI. SO,\.U;: COMPACTION OF SOIl::i Will OCClIH DURiN" \ \': . I \ Pj-l'AIRI~. qnvf i( WHI"TF D.A.l f.A r;1\N[)IDUM 04-
<br />CD.'JSr.:1UCTIQN, THE EJASI,IIJ HOOH Wll I ilr nt IIn WITH A ROTARY TIllER TO AE=STORf INrJ!. TFt.l\TiO,~ R~TES AFTER FINll_ GH"DIN(~ \ I \ 1 ' ~~~~~I,~~~~,(~~;~ir~H~~:;'F'l f g~i~;~O~~U:f~~:ti~L~NS[ g-~
<br />
<br />INSI'L"CTJONS Of lNnl TRATION BASINS WILL OCCUll Af"TER EVERY MAJOR STORM rOA lIlE FIRST I:EW MONTI~S 10 ENSURE PHoprH SIAllllliATION I \' ,~! \ \1 \ \ \ SUtJfL.GWER, tAfo:L Y f'[UOPSi'S H~IIAN1H()llJl:.~i 04
<br />AfIOO fUNCTION. ATIE'NTION WILL BI:: PA [J TO!iOW LONG WATER REMAI{.,IS STANDING IN HII: BASIN AnER A STCRM,l,"TANDiNG W.A,TEH wnlilNThf I.J!.. \ ~ BLAIINGS=AR ROUGt-- ltAlVlS ASPE.RA 04
<br />nAStN MORE THAr.; 72 HOUHS AFTER A STOIlM INDICATES THAT THE INFll TRATiQN CAPACITY MAY HAVE BEEN OVEREST'MATED FAC1()RS I \.' \ \ ll:: IJLALIN(;S"';AR: T.ALi U...."TRI5 P'(CNOSTACI-I'(/l 0:4
<br />HESPONS~BLE::: FOt! ClOGG!NG iSUCH AS UPLAND SEDiMENT rAQSIQN ANn EXCESSIVE" COMPACTION OF 8011 S) WIll BE REPAIRED IMMf.:IlIAH:L Y \ /i \ \ f2 BEP.('AMO~. \'Vli.JJ MllNAROA FISTULOSA 0 '}
<br />Al.SO, THE NE=Wl.V F.STAnLISf!EO VE"GETATION WILL 3E I~SPECTF.O SEVERAL TI\tES TO DETERMINE::: IF ANY m.MEDIAL ACTiONS (RF.RFFDJNG. /' I .' \ \ 3 i' CONEn OWFR, r.RE)"- ,.J~ AJflJ RlI.TIBI[;A PI.'-JI'JAT A 0:4
<br />IRRIGAWN, F1C1 ARE NECESf<ARY \ e/ \ 2Lt~;I;I~(0D s~;Y,~AN ~(:[~~~~Ji~\:~;,:',:' ~':
<br />THFnFAFTF.R. THE INFilTRATION BASIN WtLL OF.: INSPECTfD AT LEAST TWICE PER YEAR ITEMS Tl-tAT WiLt. E!f- Gi-lr.c;<,w IJl.iCLUU[ [JiH"I:.HI:NilAl 0 JO 20 40 \ .' 1\ \ SPlorRW'OR~', (lHI(' If.'ADFsr:A;r~l^ Cin.r~:;15 0.4
<br />ACCUM:.JLATION Of SF.D1MfNT, ER()SION OF THE BASiN FLOOR, AND THE HEAl"Itl 0" rHE VEGETAT;()N. FRODfDQR nARRf:N SPOTS Wit!. IIF ~ I .r/ \ i VER V"" IN, !:li.L;~. vtYlJlNA HASTA ~'A U 2
<br />REPLANTED IMMEDIATEL V AFTER INSPECTIO..., TO PAEV[NT AI1I111IONAl EliOSION AND ACCUMULATION Of SEntMFo.;T / \ \ \ \ \'F"RVAlt.~, HOM~ ,. vUmUJ A smlCl A u 2
<br />I . \' \, \ ' ALE'l{ArJDE.I~S, (.(ll.OI:.~l :'171.:10. AURE.A 0.4
<br />SEDIYENT H!:.MOVAl WITHiN rH!.: UASIN WII t. BE PERFORMED WHEN THE SF.DlMENT IS Df:iY ENOUGH SO THAT I T IS CHACKlD AND AI AIm Y SPFA,\TFS GRAPHIC' SCALE IN FEET // ; 1 \ \ \ \ 1
<br />fHOM rtlF ~iAS'N HOOR Ti1;S AlSO Pf:iE:.VE:.NfS SMI:.AIflNG <>> THE 8ASINFlOOR. I) \ i I \ \ \ \
<br />
<br />:..IGliT[OUIPMENT,WHICHWI~LNOTCOMPACTTHEUNDERlY1NGSOIL,WILLm:usrOTOAl'.MOvr'll:r'IOPiAYEROFSEDiMENT. THFREMAJNING / I ,I \) \ \ \ \ I \ -- I
<br />SOIL W:ll BE llLlEOAND ALVI:Gi:TATrO AS SOON AS POSSIBlE. I I \ \ ~r, __..__
<br />/ l \ L"D TOTAL' 1000
<br />VEGETATION WilL BE MAINTAiNED TOCONTRQl WEI:OGHOWTitANrJ MAIN'rAIN HIE HEALTH OF THE VEGETATION IN T~~E ~ASIN Wf'l:.lllNG WILl. IM[ ! ;' 'I \ // I \ I ~tp ~ ' ,
<br />PI.ACE: r..'tONHllY UUAING TIlE t:IRST TWO GROWING SEASONs.. AFTER THAT, Wf:E.DING TWO 10 IHilt:E::: TIME:S PEA GROW!NG SEASON MAY SUFFICF. , \ \ \ . J I "~I' \ \ RATE; 15.0 PLS Ibs/ocre
<br />/ / ~ I ( .....! i V\ \ NOTt:: o,,~ ARE USED IN !iPRINB PUH1INGS AND WlN1ER WHEAT OR REGAfIN IN '-AU.. PLAN1IN1a
<br />I I \
<br />j' II, \ \ \, V' TO BE USED AROUND INFILTRATION BASIN FROM
<br />
<br />, i' ~ Vi ~ \. '" I ( \ THE 884 ELEVATION UP TO THE 885 ELEVATION
<br />
<br />( \ 1.;' ~L( ~ ~\ ~ '
<br />PI.NI~F~Rengineering UEED MIX HPLC 205154 INFILTRATION BASIN,DWG
<br />r:""I.FSl.;I:-IT~' I.I~DrL~N''iI::II~ L~"'O.~tlNYf."'~ L4.'1w.('~rr ARnmrin
<br />1h,~h,~M""''''bi.pI~w"..,P'~..'' R,.".". AMITIES CONSTRUCTION INC V '
<br />"'H'"'T'n~,,"". MendOla Heights Office 2ln',''''A'''"'',N,W, m. "'00." m,.,,,,,,",,,..in"""''''.. I N=. 1.12""''' lNFILTRATION BASIN '6"040Rl EANSLANIi .. B RROVGHS LANE IB} Of' }
<br />~~:~ .~~lt~~;~~~~~~~8 4 ~7~;; ~;r1~~'~a;~~~ 1883 :~d:'~:: I~~~;: lS:~:~~i~c':c':'1 Rrg No I)~rl' . MAPLE GROVE, MN 55369 ARDEN 1I1I ,U~. MINNE."iOTA
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