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HomeMy WebLinkAboutRe: runoff/erosion problems Christine Mattson =- - From: Brett Eid m [BEidem@minne�iaha eek.org] Sent: Tuesda , September 30, 2014 10: 9 AM To: Christi Mattson Cc: Thoma Dietrich Subject: 1098 Lo a Linda, Orono Attachments: PP RG C e t. iver Design.pdf; photo 1.JPG; photo S.JPG Hi Christine, I recently had a meeting with the Tolliver's, who live at 1098 Loma Linda Ave. I have transitioned positions within the District from our permitting department to our education department as our cost share specialist.This email I suppose relates to both.The Tolliver's are having issues with runoff on their property, a large amount of which is coming from the street. It is eroding the area just beyond the street in the SW corner of their property, and it appears that the runoff is then draining to the boat launch just S of her property which I believe is city land. They brought in a plan they had designed for them to mitigate the erosion from runoff from Metro Conservation Services in 2010, which showed a pervious paver strip followed by a bioswale and then finally into a raingarden before leaving their property.They were saying that the city did not allow them to install the project a few years ago because the city saw pervious pavers still as a hard surface increase. Is this still true today? We see benefits in their project and believe it would qualify for cost share funding next spring. We have already passed the deadline for residential cost share funding this year. I would also be interested in have a discussion with the city about the launch and see if there are any opportunities there to cost share on a project. It appears that gravel is needed continuously to minimize gullying and wash outs at the landing. There could also be an opportunity for a project that could minimize the erosion and sediment that is in such a close proximity to the lake. Please let me know who I can talk to about these opportunities and what the city's regulation or stand on the projects would be. Thanks, Brett Eidem � Cost Share Program Specialist � www.minnehahacreek.org 15320 Minnetonka Boulevard � Minnetonka, MN 55345 � Office: (952)641-4523 � MINNEHAHA �REEK WAT��SHEp I�ISTRIGT au�trtr�Sr w�xeR,iler,�uTx ai Ktr! 1 � Mv� � � �`a °�;, 5�:., 4�, �v � � rt 1#7�".., ,'.5' g�^ j • �� M t -.. .�-.,, # 4 � ._. ,x� � . "� .�.t�` . ��', x�y� �. ,<`_` ,: A'+�� �'�'�'��" " s; � � ,.�. �_`�� r Y v � ��'a,M .. .. � ...� f��� _ . j, .. ,,.�. �M` ; .._ . .0 . . ,. � t � ,. `,,� �..i .� i Mr4�,..� A� �Ill'].� A �",}��4'I�� .I'ru 4' 1 � � �1 t ' � _ p. ] � �'�.<r , . � .F� .� �� ,. �" jy � , n. . . . .,� *-�'�'"�;;,�.,�:d1,. . � r� ''` v' . k' ������ n ' � ^ f, x ��� �� .a����� �' � � . 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Inlet off str e�t • � � ,�� .� �.�—� �, , _ ro� �, � �y� ��� �i �(�� =,�. .� P ,, _; � .,.,� �_ . ,. ,� • � . , ,. , :, Layout of proposed site modifications 1318 MCKAY DRIVE NE• HAM LAKE,MN • 55304 PHONE:763-4342030 • FAx:763-434-2094 3 METRO CONSERVATION DISTRtCTS A N O K A - C A R V E R - C H I 5 A G O - D A K O T A - H E N N E P I N - I S A N T I R A M S E Y - S C O T T - S H E R B U R N E - W A S H I N G T O N - W R I G H T LANDSCAPE RESTORATION PROGRAM Hennepin County Praperty Map - Tax Year: 2010 Tnedam roncel�Concnt aape Ytle�NeA�rom e mmelkcbno�roco�ticanU me�senC mayeoncalndkcrceencks cmccan onN�ar���d oYan accoami�vey oe�o�med ay e Ilx�se0 b nC s�nryo<7ne ae Am ae�a�q arca�sa ue�e roocaQe anO eaec)a�e e a eroxlm mtc entl may aonce In AYaeoe r.le5.7na in�o�mecbn on m Ic o�Qe s m a h on ucal b�ro�e nnoc ou•mses o n y.Men�a In Co u nty aocs noc a LLa•encx me aa aaw a�mex�NI nem In ao nm Inea enC Y nac es oons Iok�o�any mlo uze o� M Y.�GO�lSt�mCb�tl OI k IrYp T+GCb�O�IOG 06 MACMS. �� + ' . . i v r. � �a ' , �', 1007 � ������ � . .. 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Proposed raingarden _ - ` and permeable paver _ �`.� '� . _�_ -^ area , y'� ( � ,!JO I / Selected Parcel Data Da�Priiteds 8/18/2010 Is22e11 PM Parcel ID:08-117-23-23-0011 CurrentParcel Da�:8/3/2010 Owner Name:MICHAEL ik LUANN TOLLIYER Parcel Address: 1098 LOMA LINDA AYE,ORONO.�1N 55364 Properby Type:RESIDENTIAL LAK Sale Price:�427.900.00 Homes�ad:HOMES7EAD Sale Dah:02/2010 Area(sqf�:6986 Sale Code� Area(acres):0.21 A-T-B:ABSTRACT �farketTobl:�738.000.00 Tax To�l:�7,625.24 1318 MCKAY DRIVE NE• HAM LAKE,MN • 55304 PHONE:763-4342030 • FAX:763-434-2094 2 METRO CONSERVATION DISTRICTS A N O K A - C A R V E R - C H I S A G O - D A K O T A - H E N N E P I N • I S A N T I R A M S E Y - S C O T T - S H E R B U R N E -W A S H I N G T O N - W R I G H T LANDSCAPE RESTORATION PROGRAM October 08,2010 To: Luann and Ivlichael Tollier Cc: Ellen Sones,Hennepin Environmental Services Re: Recommcndations for installauon of Permeable Pavcrs and Raingarden 1098 Loma Linda Ave. Orono,MN 55364 Dear Luann and Michael, Thank you for your interest in reducing the storm�vater runoff from your property�vith innovadve storm�vater technologies. Based on our conversation of your interests and the site data I collected during my site visit I have developed a design plan for the�vestern edge of your propert}�to include a permeable paving area and raingarden. Soil samples taken from 3�our front yard sho�v a loam}�sand consistency to a depth of 4 feet. This soil rype provides a significant infiltration capacity capable of exfiltrating readily below the paver base (percolating into subsoil /groundwater). This soIl texture will also allow for effective infiltration within the designed raingarden. There are many permeable pavers options in terms of color,shape and surface texture for you to choose fxom that�vould provide equal capacity for capturing and infiltrating stortmvater runoff. Locally available products include: Uni Eco-.rto�re,Borgert Agua-B�ic, Anchor Holland Grand Permenble and Willow Creek Brickstone pe�meable and Agua-loc permeable. Installarion of the permeable pavers and the adjacent raingarden will provide a net reduction in runoff from}�our property including all water pitched off the southern edge oE you drivewa��and any �vater falling in the front}�ard of your property between the house and Linda Loma Ave. In addition �vater channeled off of the bituminous roadway on Linda Loma will be captured and infiltrated in the raingarden until the garden reaches it reaches its maximum ponding depth,at�vhich point street runoff will by-pass the garden and continue on its previous path along the street gutter. Please feel free to contact me�vith any questions. Thank you, Wadc A Johnson Landscape Restoration Specialist Metro Conservation Districts 763-286-G985 ���ade.iuhnson�cri�neu�ocd.or�; 1318 MCKAY DRivE NE• HAM LAKE,MN • 55304 PHONE:763-434-2030 • FAX:763-434-2094 1 . App►-ox�nate f'roperty f3ou►�{ � � — • — — • — — • — — • — — • — 10�#b5 I 22, I �xlytkiq Concrete I7rNewa�{ I � a > � I Q � � �-103,�0 � � IOh,�O � � I � I � � , 1"urf cy-ass � I � +'� +03.50 �103.95 x�ytpq�lantM,q 6ed s3,,:,,;.� : :.;:�� . ;�;r' 'x�',��dr�'�k��r��y�� :� s:�'�'�'�?` �t"'°�,'�' fi ::�y��'�s ,�.�lk ��s'�:.'. .,�,� r, d �� •%���t'���,F�'`• �;, Htip� +02,�5� ..+02,55 �102,50 . � � Gox�Ider. �Im � ' ' � • and Ash 1"rees � � • 13►tum�s Curb Irdet � . — d�-ech�q water 102, ��y pde • — — • — — +00.00 to pt�lk access ��� �101,00 � o io� �ft f01.1.1���SI�NC� -p��M�A[31,�pAV��S/ �AINGA�N � -utit�s,nu�C be�rk�pr�r ta caroa,kta, 10981a�r 6�/w propirod bl o�MwySo�z Nerr�ep�Canservat�an n�str�t Sheet I oF'F �"�"`"w Metr-o Car�rvatl�n n�5tr-�cts �x�5thq Gond►t�or�s iurocn-c�z-c�►uo-n�or�-�-�rem io�oa�aao 'w�sn''sc°''r'�'"u�ur°"'"r�aa+r . ' Approximate proper�.{13cundn{ � — • — — • — — • — — • — — • — ilOh,65 I I �xlsthq Caicrcte nrNewa{ fl I I'ertneable('avas � (fype to be decided � ¢� by horneorvner) Q se 6"class V base � wlthh 5 feet oF haase, � �Q�J�70 � {0 102.� 5i°pc7f1F�51GIC Wc'�IS OF � � ���,7� � � fdterf�r�als w�th � � m � -ia � � g H�,� � � � N (�J��S Create 3,5'w�de cub-cut 103,65 5% IOh,lS nlet h b�turnr,a,s arb, I +.03,50 _�10�,0.�1 campact cdd patch brtum►iws behr,d u,let ta meet levd Plant�q Ixd T pperz ��levatbn at bottan oF step top of Charrriel l7raln . . . determ�ned by mamtahaq ec�ual . . �.5�de�lopes mch drop aer 2 feet'. . . . rise hieqht of bottan step wlth 102,�5 . . . . ;.�.;r� •.;-: •�;. . . .�\. . �saboae Inlet Invert ' ' ' ��102.25 L el•�•'•�•� .'102.25.:`• ' ' 102, O Elev '.'.'. .'r�bash flacr '��.•.�. . � .:�'.' ' � . . . .... .. ....... ; plant bed edqe 6"x 4' N[75 Chariel . . . .' `'._.-.-.' .�,�'.:.:�...`�: nraln set level at det . . . . . . . . . • • • • - . . . . . � cn canpacted Class V �102.90 � erm er.cavate wd ta 2 hches��let mvert elevaticn ararid � 9 saath ahd east adqes of r�arden as r�eeded,canpact flrmly —�— \� — � Ex� b�tunmas arb d�{Pde � ' � — • — — • —�-- • — �let drectmq water I ta publ�c access �IOLOO 1100, T 0 �0 t� Z�fE 5 1'O(.I.I�p�SIn�NC� - p��M�AC�I.� pAV�pS / �AINGA��N -�+�s������ -Enars Wet rantrvctbn sita xdmant ad emsai ca�trd rrcaares a�e h plsce pw to 1098 Lama I.rda A�v I'repared by ercavaEt++C sit fmre afl da�m slopa edjes d wak ar.elope) Orcro MN 55G�92 H6YY1C IYI COYISBfV�lOYI �I5�1"IGt -Saa eust►q tuf qrms wrth Sad a,tter,as desred p -Armtnd rarqarden ad nrnedu�tely arwdrq wi w�Fh I.5 yd'fhhMed leaf caqw�t �G't 2 Of�} In hswc�at�on w�Fh (do rot arrnerid Ixrm) Metro Conservatlon C 15trlcts -��as�s«h►q c n,s4,w�lh�«+lavd�ala�c,bar�aer d qada,bea aw+ti,+�qass proposed S�te Mod�f�cat�ons a�n-rr�a-ao�o-n�orn-�r�-�wn -��3��°�'a��aa�a�.a�+�a,����.a���. ioi oei zao w�v-seorr-s��-wn�ra�-w�a,r -Qu�ml drah shcJd be deaied d debr�s mc�H�y,debns sM,ld be pla�d►,f,s�, -l7ssq�er�ald be cae�Fed requded proposed chaqea to�iFe deeqi paver�oirr�s swept with 3/6"clean ch�p trap rock 'Snap �dqe' paver res�ralrr� wt�h 12" metal sp�kes - � Mulched l3ed -Compact,ed 3�8��j _�M� trap rock '- ,� C � ( I ( I ( I I I � I I I I I I I I I � I ��I�er fabr�c separt�on between � Compac�a minlmum � of 2 Iif�s 2-9" clear 0 I base aqqreqa�e and soil, tra rock -- j — —pl aced vert�cal�{ alonq s�de p / I — walls onlu / — � III II I I � � � � � � � � �� I —�x�st�nq so�l subbase I I I I �� � iii iii � \ / � / \ � \ � \ � \ � � 'Snap �dqe' paver res�tralrr� \ I'ermeable I'avers 12" base of secured with 16" metal spikes set on �" I�f�of compacted 2-9" � 16" �rrtervals compacted 3/g" clear trap rock ��Iter fabr�c separati�on, A clear�rap rock C m�n 2 I�f�s) ver��cal side walls onl�, A� i � / �a�nqarden wlth 6" �xc ated so�l _ � � max pondinq depth be _ — — I I I I I 1=1 I 1= _ - - - I I-1 I I- 12,00 —�6,00---►���,09-� 3,00 �-- TDi.l.l�p�51n�NC� - p��M�AC�I.� pAV�pS / �AINGA�n�N �5 -Use Class V base wltlik�'�feet oF hase and frait step,separate 10981.�6rdelwe Propared by z�de walis of base mater�s w�th w�th fiter fabr�c. a��w55a�2 Nennepin Conservatlon blstrict 5heet 3 of� �����'�, MG'�1'0 COt158YV�10Y1 n�5�1"IG�S Cr055 r7CL'�IOYI PNOKA-C�11'v�R-Q1�C0-D/�KOf�-I�N�pIN-IS4Jt1 io/oe/zao w�us�r-scorr-��-wa9+r�ra�-�a+r ro�u�� -p��rr scH�nu�� �, a+� e�,�� co�ww� s��i r� s,��, M 6 Aztu nwae-a,ql�ae'Puple 17arie' f'Li3'I.E 170A�ASi�K pluqs 2 tk Ca 10 Calarn�osbs x xuGfda KP�.�0�51��GKA55 6"pote 2 f� Cv 7 Carex H1pmo�dea FOX 5�17C� 6"pdrs 2 ft Cq 3 Chela�e qlabra ilKTl.�l�PI7 6"pots 1,5 fk 171 14 n�ervdla lomcera GWA�DI15N NONEYSIJ�q.� 6"pots 3 f� II v 2 (lex verGclata IMN1Ep3��Y #2 pots 5 f� Iv 9 Ir�s ver�scdor DLI��I,AG I�IS 6"poFb 2 f� I.s d I.dxl�a sphl�tka G�Af 6LI,E I.ODEI.IA pluqs 1.5 f� Ms Z Nlatta,cc�a struthbpter�s 051�ICN F�f�l 6"pot 3 f� f'v 10 7ya�themm vaqh�anim MOWfA1N MINf p�qs 2 iE Kf 5 �adbeck�a fulqkla'Gddstn,m' G01.[75iRIJM f�I.PLK-�l'�D SUSAN pGrqs 1,5 f� p � �'ucbedc�a lacm�ata G�EN FiEP17�t7 COt�F1.01N�R pluqs 2 fk Ss 6 Sch�achyrum scoparun I.If11.�BI.I.�S1EM 6"pots 1,5 f� Vf 5 Verncnta faskulata IRONVI�EI7 pbqs 1.5 fk Vt 2 Vb�rnm trdd�um CTZAND��Y 6U5N VIDIKNUM #2 pobs 6 f� I ' NA.ISe I I � � 3 � � `� (3ader with exlsthiq Nost�a tranzplants 5 � i \ � / v� � - • - - • � ' - - O IOtt 20ft r01.1.i���5117�NC� - p�pM�A131,� pAV��S / �AINGA�n�N ►�5 -r�3���ra����a���,w,�.���a��� 1098 I.ana l.r�da Ave Prapa-ed by -Arrrnaid ra►qarden ad a�acei�t{xd wRh I,5 yd'anqost Oran MN 55A92 NeYlYl�pitl COYlSCCV�lOf1 n I5t{'IGt -Water planbs reqlarly fa the flr�t seasai of eotaMish�r�t,ecpiwala�t ta Sheet'�of'� �,n°'°`�w,""�, �"��'�u��.,�Wuk Metro Conservat lon Cl�str�cts -wua�w4�a���a�a��►�►,aa�y����+a��a piantir�pl�, MJO!'.A-UV.'vER-CH�GO-DPKOfA-FEt�R�FM-IS�fJtl v�a,t n��tt� io�oa�2ao �r-scorr-�r�-waw�rav-waa,r METRO CONSERVATION DISTRICTS A N O K A - C A R V E R - C H I S A G O - D A K O T A - H E N N E P I N - I S A N T I R A M S E Y - S C O T T - S H E R B U R N E - W A S H I N G T O N - W R I G H T LANDSCAPE RESTORATION PROGRAM October 08,2010 To: Luann and Michael Tolliver Cc: Ellen Sones,Hennepin Environmental Services Re: Recommendations for installation of Pexmeable Pavers and Raingarden 1098 Loma Linda Ave, Orono,MN 55364 Dear Luann and Michael, Thank you for j�our inteYest in reducing the storm�vater runoff from your propert���vith innovative storm�vater technologies. Based on our conversation of your interests and the site data I collected during my site visit I have developed a design plan for the�vestern edge of your propexty to include a permeable paving area and raingarden. Soil samples taken from your front yard sho�v a loamy sand consistenry to a depth of 4 feet. This soil type provides a significant infiltration capacity capable of exftltrating readily belo�v the paver base (percolating into subsoil/groundwater). This soil texture�vill also allo�v for effective infiltration �vithin the designed xaingarden. There are many permeable pavers options in terms of color,shape and surface texture for you to choose from that�vould provide equal capacity� for capturing and infiltrating storm�vater runoff. Locallj�available products include: Uni Ec•o-.rtone,Borgert Agua-B�ic; Anchor Hol/and Grand Pe��»reab/e and Willow Creek Brickstone pe��teable and Aqua-/oc per-meable. Installation of the permeable pavers and the adjacent raingarden�vill provide a net reduction in runoff from your property including all�vater pitched off the southern edge of you drive�vap and any �vater falling in the front yard of your pxoperty behveen the house and Linda Loma Ave. In addition �vater channeled off of the bituminous roadway on Linda Loma will be captured and infiltrated in the raingarden until the garden reaches it reaches its maxirrium ponding depth,at�vhich point street runoff�vill by-pass the garden and continue on its previous path along the street gutter. Please feel free to contact me�vith any questions. Thank j�ou, �!�, �� � Wade A Johnson Landscape Restoration Specialist Metro Conservation Districts 763-286-6985 �vade.�ohnsoti(�metrocd.org 1 318 MCKAY DRIVE NE• HAM LAKE,MN • 55304 PHONE:763-434-2030 • FAx:763-434-2094 1 t O � � ��mi�n ���g =� � � � � 6 �� Ra� g � �� � � � � � ��mp�`��� �� N � �p a� N� 2 8 � � ���� ����� � � � � � �� � � � a - � � �� ��� ��� g�����m�� ��� �� ��� ��� ���� ���� ��� -� g� ;p 8g�� �� �_� � ¢� � � � � �� �� A� �� � � yo �ao ' INJ� oN+ '�NLI��LI+ � OI O V N V YI O N W OD W O� N!.N � N s� � � � v �? 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