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Drainage Reports - 10/01/1994
PROPERTY OF FORT COLLINSUnLOPPAporcwRip oft FINAL DRAINAGE AND EROSION CONTROL REPORT WESTBURY P.U.D. FIRST FILING 5EPT )3, )294- STEWART & ASSOCIATES. INC. 103 SOUTH MELDRUM STREET FORT COLLINS, COLORADO 80521 303/482-9331 STEWART&ASSOCIATES Consulting Engineers and Surveyors September 8, 1994 Mr. Basil Harridan Storm Water Utility City of Fort Collins P.O. Box 580 Fort Collins, Colorado 80522 Dear Basil: The following drainage and erosion control report was prepared for Westbury P.U.D. which is a residential development. The total area of the proposed development is 24.5 acres, which will be developed in several filings. This report is primarily for development of the 8.1—acre First Filing, but we have included all necessary information about the total 24—acre site to provide a complete drainage study. This report complies with City of Fort Collins Storm Drainage Design Criteria. Sincerely, Phillip I. Robinson, P.E. & L.S. Vice President jrr enclosures James H. Stewart and Associates. Inc. 103 S. Meldrum Street P.O. Box 429 Ft. Collins, CO 80522 303/482-9331 Fax 303/482-9382 DRAINAGE AND EROSION CONTROL REPORT - WESTBURY P.U.D. GENERAL DRAINAGE INFORMATION ABOUT SITE 1. The McClellands and Mail Creek Major Drainageway Plan applies to this site. The site is located along the southern edge of the basin. 2. There are no major basin improvements planned in the vicinity of the site. 3. Stormwater release rates permitted in this basin are 2—year historic flows. 4. The upstream offsite basins consist of 4.1 acres of three (3) large residential lots and open space in the Ridge subdivision, and of a 3.1—acre single —residence tract. The 4.1 acres in the Ridge is existing development, and there is a possibility the 3.1—acre tract may be developed into additional residential lots. 5. There are no release rate restrictions on the Ridge property; and, should the 3.1—acre tract be developed, it will require detention and will be restricted to a 2—year historic release rate. The runoff from the Ridge and from the existing 3.1—acre tract will be routed through the Westbury development via sideline lot easements. 6. The Westbury development will match existing grades on adjoining sites, and positive flow will be maintained from the adjoining sites. 7. The Pleasant Valley and Lake Canal ditch crosses the Westbury site, and runoff from new hardsurfaced areas will be carried across the ditch on a proposed street crossing bridge. (This bridge will be part of a future filing.) 8. There is an existing well—defined drainage route leaving the site. This drainage crosses under South Shields Street in two existing 15—inch pipes. The flow is then across the Front Range Community College property across a meadow in sheet flow to an existing drainage Swale around the college parking lots. This swale was constructed by the college about ten years ago. It carries offsite flows as well as parking lot runoff to the Mail Creek channel. The runoff from the two 15—inch pipes which now sheet flows across the meadow will be placed in a channel which will carry it to the south side of the college property and then easterly along this south side until it turns north to the existing swale around the parking lots. There is a dedicated easement for this drainage swale from Shields Street to Mail Creek, and a copy of this easement is included in the appendix. Construction of the Westbury development will not increase the downstream runoff quantity, although the total volume of runoff will increase due to more hard surfacing. The proposed detention ponding on the Westbury site will control flows so that downstream conditions will not be impacted. Westbury P.U.D. Page 2 9. There is a possibility that storms occurrence will overflow Shields Street, but community college property will accommodate damage to buildings. 10. An existing irrigation lateral site from west to east will be rerouted This pipe will exit the east side of Lot easement across the site. ITE LOCATION AND EXISTING CONDITIONS greater than the 100—year the downstream swales across the additional flows without causing which crosses the north side of the around the housing in a 12—inch pipe. 15 and will be located in a platted Westbury P.U.D. is a 24.5—acre site located in the Northeast 4- of Section 3, Township 6 North, Range 69 West, of the Sixth P.M., Fort Collins, Colorado. The site is "L" shaped and touches West Harmony Road on the north and South Shields Street on the east. The undeveloped Thayer property lies to the south; and the Ridge, which is a developed subdivision of large residential lots and open spaces, is to the west. Also to the west is a 3.1—acre single —residence tract. The 7—acre Gress Gallery property is located in the "L" to the east and north. This site has only three residential —type buildings and no paved streets, so we have considered it undeveloped, with a C of 0.20. The Pleasant Valley and Lake Canal ditch crosses the property in a northwest to southeast direction, and development of that portion of Westbury lying west of the ditch will require a bridged street crossing. That design will be a part of future filings. The existing site is covered with heavy natural grass and alfalfa vegetation. All that part of the site located east of the Pleasant Valley and Lake Canal ditch, including the offsite 3.1—acre single —residence tract, drains to an existing ponding area located along the west side of South Shields Street at the southeast corner of the Westbury site. The existing Shields Street roadway is raised and provides the dike for this ponding area. Outflow from the ponding area is under Shields Street to the east through an existing 15—inch CMP and an existing 15—inch RCP. PROPOSED DRAINAGE A temporary detention pond will be constructed in the existing ponding area located at the southeast corner of the Westbury site. The release rate from this pond will be the 2—year historic runoff from the total 24.5—acre Westbury site, which is calculated to be 4.4 c.f.s. A temporary easement will be'dedicated on the unplatted portion of Westbury for this temporary pond and the flow route from the First Filing to the pond. The total volume of the permanent detention pond will not be constructed for development of the First Filing. A temporary pond will be sized to hold the developed runoff from the Westbury First Filing, plus the existing undeveloped runoff from the 3.1—acre offs.ite single. -residence tract, plus the 10.12—acre undeveloped portion of the Westbury site lying east of the Pleasant Valley and Lake Canal ditch. We presume no existing flows from the west will cross the Pleasant Valley and Lake Canal ditch. The volume required for the First Filing pond is 62457 cubic feet, or 1.43 acre feet. Westbury P.U.D. Page 3 A berm will be constructed along the north, ponding area, and the existing vegetation in the maintained as much as practical. The shape and be revised as necessary when drainage design is final buildout of all the filings. east and south sides of the bottom of the pond will be Size of this ponding area will done for future sizing, at The existing 15 inch CMP under South Shields Street will remain as is until future widening construction of South Shields Street takes place. This 15 inch CMP is at the low point in the borrow ditch, and it must remain open to carry borrow ditch flows from both the north and south. The Westbury detention pond outlet pipe, which is a 12 inch diameter pipe with a 9 inch diameter restricted opening, will release into the west borrow ditch of South Shields Street where the flow will combine with the borrow ditch flows from the north and south. These flows will then drain under South Shields Street through the existing 15 inch CMP and also through an existing 15 inch RCP which is located about 70 feet south of the 15 inch CMP. The invert of the 15 inch RCP is approximately 1 foot higher than that of the 15 inch CMP, so ponding occurs before the 15 inch RCP is utilized. These existing 15 inch pipes outflow on the east side of South Shields Street onto the property of the,Front Range Community College. An easement has been obtained from the school districts to allow the swales and storm flows to cross the school property. Copies of this easement and agreement are included with this report. The east portion of the swale system across the Community College property is already in place by construction about ten years ago. This existing Swale system is around the college parking lots and to the east to tie into the Mail Creek drainageway. A new Swale will be constructed from drainage under Shields Street to this existing swale. The release from the Westbury detention pond will be 4.4 c.f.s. which will be added to existing offsite flows from the Thayer property to the south and the Gress Gallery property to the north. These combined flows then cross under Shields Street in the two 15—inch pipes and then through the swale system. The calculated maximum flow through the two 15—inch pipes is 16.6 c.f.s. If the Thayer property and Gress Gallery property develop, their allowable runoff will be reduced to the 2—year historic amount. EROSION CONTROL The Westbury P.U.D. site is located in a high rainfall erodibility zone and in a moderate wind erodibility zone. The 8.1—acre First Filing will be developed at this time, and the existing vegetation will be maintained on the remainder of the site, except in the area of sanitary sewer construction and the construction of the berm around the detention pond. The berm will be seeded and mulched. The concrete and paving will be installed to provide erosion protection, and the disturbed portions of the rear yards of the lots will be seeded and mulched. Westbury P.U.D. Page 4 Erosion will be controlled in the swales by placing straw bale barriers, and a sediment trap will be placed over the detention pond outlet. Also, the paved streets shall be cleaned and straw bale barriers shall be placed between the developed lots and the temporary detention pond. Wind erosion will be controlled by the curbs and pavement and by the rainfall erosion control procedures. Erosion control procedures shall comply with the City of Fort Collins Criteria. No Text STEWART&ASSOCIATES 10 S. 82 93 DRFM, FOROT COLLINS, CO 80521 Consulting Engineers and Surveyors By: f � Date: Client: /Ao r-�,- L i n �-e /- Sheet No. of Project: �nle, �bVry ?yD r Subject: 24I S 7-O f I G 7:;-;�'U h a 7- i GT; 0SS RE,9 OF- SITU iNC(.VDING- SMELD5 ST N/�KMO"K KP. i4cre3' Phis q it j�CILI1e-r, or�(.A JeJ d, — PVf LC dd;�c�> G1Aou ; lows can1' crorsId'r�c� -JGric�l(y ZSO62.7 G2/ i i3 o. !0 50, Z •^ n cl /� _ �,zv)(l.s�)CZ¢.c� 7.0 cYs Cdiou` 18.4- i rele.aSe r�i e = Z 'yI' his �ori c. I , 0 STEWART&ASSOCIATES 10 82 9 3D1RF , FORT gOLLINS, CO 80521 PH.Consulting Engineers and Surveyors By: P/ �C 1/ II II Date: 6 G/ Client: /V)a r 4 Linder Sheet No. Z of Project: �2 S 7 D U r y Subject: /fiver a i /0 �,lvs ! s *�-e l7a r svr�_ccC ! =i 5 S60 . 5f- . 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Sz,�-(/ 26Z94 30 I-•,S' Z).o0 377qdc 7420 I Z7,1-7� To 3.0 i 15-,JP g55-4-0 132-06 3L3 `H -�— Grrj3. l� 473�1 l��.g o 3) 5-2Z i 7G' 2,3 1r.64 4 -Zi I 940 30900 �o 2-0 W.,?7 v i77G 1 z11Z0 ze( 90 L•�C i.31 5TOS-1-7 '237�0 9 l2L I,91 i 7.34-: s-2- 6. '316�0 5.3 57-3�0 ` ¢7S2 0 (0 MvM DF_TFNT1oN r<E4<1-U/2FiD F&TJT i✓FsTaV-<'l (=11c'S7 GI�Iit/G -3Z35-0 GF = U%7`� /4c-. F T. 1 oTE?L DF'TrN.T1ox PoNbING wN1CNMVST 13P— COA/S 1-9 vG T E rJ : FO 1Z Tt--r' F ' F l fZ S 7 Fl (_1 AJ G- Thls; ClrhGlu�c5 : rvnoT-- - ff-oM t- c First' F) I� r) �Ivs r��rr(7-�- ' Tirol-� 4e' 3.1 ,acre df�s-I�c ccC/eGSc pfvS; rvn6? �(0,M' i'�el la.(L C(crc v%1�e✓el0 e� ar�� ah r l�� Cvo, + une I ro De c'% ion -for 7o.D 7-Al.e-A 4-1 c� G v(vs to.)t oc. vrndev) ..( Fi tS 1 ) ili � ), ' (f�/ Fits� PSI ^S f� v ale✓rl�e�) gtj :a.s (r•�sYo.Z)(132Z. ll.s7 1-776Z P1�1 3199-9 5-0E3� 3.3oS !_ i 1.91.Vlvs 1.L346 _ ' GLOSS 36f3,� f,)us 31 S LZ-�- 70 2.3 7.60 ;3)yzC Plus sU9oU ! - 623Z0 z.OS C.77 '3252 1' Plus 70 I 1 lull ?0'3301-7 P1✓s 267 t _ 5-10'0i ha I • � 4,71 3 q-10 4- Pl vs 2 i 1 9-! _ 5— I�0 l 0 3.4-7 37 4 7 c", plus till 0 9 7 33 9 M�xlrnuM FOA/7 UoL-vMF- FOR FIRST l=(LlI•/C, /AMP ALL OTIy'-r;-( fND1r.VELOPF D "'70 T74 i'nvq = EZ¢5 7 Cr = l.¢3 Ac t STEWART&LtNSSOCIATES Consulting Engineers and Surveyors 103 S. MELDRUM, FORT COLLINS, CO 80521 PH. 482-9331 FAX 482-9382 By: �Date: Client: /gyp b r cd e r Sheet No. 4� of 1 Project: Lk 9 �� U ni (% � Subject: e r�OWS DFFSI;iI FJ�a�i Tlf1= 1z�1� 'DfEVF_LG1'MF.AJ7 / ��%�E� I I I"- J � A L .. i ��3-e5ei �1�. �f G��J 1 n )U pV vr_4-0cc-7 �1 c TG•%' �. �% C/'J —.3�) 2SU f 200 �r�• J: t Z.s - 2-0. q /Vn zV -3 J.2xc0 i T-- roa,= 2 /6.7 rr i OFF -SITE FTOM S/NC-CF ; F-AMIL/' T�F/) 3• J i9 G 170(.—dsvr-YGCe 0,35 A-C c = (0,3S 0.957t 2.7s)(O.Zo _ 3. ; L = 300 s - 0. 6 , i 0 3 ; Gaxo.s G(zy ClA, - (6.zb.4-5)( 3.1) G(lov = C _.CI /4' = C1 2i�0.1. )(¢ •�) 3.) 7'RA c7 (ves+ UT Firs, Fil,-;i 0.12e Z.2 c 5r Sa,J C- STEWART&ASSOCIATES 10 82 93 DRFAX 4ORT COLLINS, CO 80521 PH.82 Consulting Engineers and Surveyors By: P ! R Date: G 161 Client: Mct J 1< L i ^der Sheet No. 5 of Project: \n/eS-'bU f Subject: 1)P -�C " �i a"\ PG h �% t/J-'�P/0 v✓ IS+�' GMT UNDFR S, S?l1FL�S ST r OL-1As �rCvn jnUCr'- _ 77 Z �S VMe e0.'r ` WG1* er s(' r,CC. = 79 .12-. U�sfreo:r! H-wL t<Zea� �2,,7 - 7Y:2 -i '313 V 032 /C - 1.� �Gr j���rj)Ivl 6v'It 5 3 3.= a.032 .z I ¢ ° l S.: V2= 7,2 S .-rem •, � � 11 Z3 � 5 � �' fete I-eS%r-IGJ C, ��cz7e OoPI 4-4(? 'Pip , U-SF_ 0TZrlCr F-ORMULA Z SIZE•. 0 F-1UING- 4- SF, Po Ssile ti� c/e> 1 v big.. d^rer\in5 ! j Place / 5 i� v er' end o� 1 �C, �,✓r'� `f ` �ic�: U?e�l� VELOC1 7.Y Tr;I �-OUrN� .�'l2�P5 PiPF <� 9 E— - D, 70.5 51 a _ 9-! 9 c� s ¢�c'7 6S`� R�PRfap GALCVLHTICJit/S VSO.00 o n 5-6�- lS Gj 3 0 �7/f )o GG o; vsE ccr�ss G ��IP1z•,� STEWART&ASSOCIATES Consulting Engineers and Surveyors 103 S. MELDRUM, FORT COLLINS, CO 80521 PH. 482-9331 FAX 482-9382 By: PI R Date: Client: M o rI L 1 /i,)e-r Sheet No. 6 of Project: W Subject:_ 1elnporrfry fi UTj l.✓G'�C�! ..S"Vr'-TGC' j_ �..kIC.(.� (_S.++OC�C�If p t=>[ gat.it G�n_� ovr I ctrj�'G 1 vor/fvr I_ rv!--o ✓v`i.�i 1.78G �._ 3 Z ! I ! 9707 i .l331F,. I i. tt ! I ! r iiiii / G G 2457 G� (- ,/L i I i 1 I t I I 1 t STEWART&SSOC(ATES 10 S. 3 DRFM, FORAX T COLLINS, CO 80521 Consulting Engineers and Surveyors 82 By: F1 1 < i Date: Client: i✓1a rk b n dr. V— Sheet No. 7 of Project: V-)e5 7L,>Qr�-� p U']7 Subject: 3 c;rs Ih CaJCv% cd-1 ch UAsw.NO. .L.; ... ( I (3.I)iU.2��t 2'4)ip•S� f� E �� - S. 50 �4 c: t G _ ! I —� - U. 37 �G--- iJ. { t. 40U Z7 + 3.3 30.3.�,a GOx:Z. T� rou 30.3)12i i U.37C)i1:95 �S.SU: - -3.0 � r .40 •'37G)SU� QtbU C. (f /9. _� -I /�•2SXa,37�>�4;7� i S.SO� .JZ: 0-A51P) No, l PL0 13A51n/ N0. j Gvr)Cdr ra�yo'n �crin� /31 'R E,4 S, S U 4- 1.4- 9 G = t5.5G CU 376) k O. 4 fG = 1.c�-7 zG.l f-S= 31.1 Mph %1uv=312, 2-.5�� G,Y57,1 C. I I,ZS)(0.¢)(¢•C)V STEWART&kSSOCIATES 103 . MEL 1RF , 4ORT COLLINS, CO 80521 PH.82 Consulting Engineers and Surveyors By: F—J TZ Date: I ` Client: /OcrL r' i n c P / Sheet No. of _ Project: W es4 i� U r it P U P Subject: UFSIN /VO.Z. GancC�ra�;'chol; HRE!A _ 1. CU. tIG I �G = !o:�� ! ! j j Zy�uU ovi(. i.2s-Cr_9-� Mir 24 LG I •,% c�s; I �ASI/l/ il/0..2 PLUS ;I3i)Sln/ ,vG. 3 _ fit L•60+- 1.0, Z.GU 0,50 13� �l.'j -.S i t s2U _ �.ryt4.3=13.Zria T�iw� ,�=/O.6 Z L/' 6? cS-61/4 STEWART&ASSOCIATES Consulting Engineers and Surveyors 103 S. MELDRUM, FORT COLLINS, CO 80521 PH. 482-9331 FAX 482-9382 By: ill TC Date: 9 Client: /�arL-c LSheet No. 9 of Project: W/ eil� o f y VD Subject: s a .S l h (!!�70 I G vi C", /^O 1'1 S i--17ce^rich' i TGd +4,?=/3.cMl�, TcIov r= 10.1 r l.5,x60 (1.03 1.03)�- 2 3I c0Al C cniT2,C,)TI,U/./ : Po N T- Ar, �col r-�cai-r✓cTo + s.z { L` 0 - 13. 3 c �r r C>ZIoU_- /6.I tr/,4 tZ3, 29,6 JI ! i C-ok)C.ENTRATION •P01 A/T 0 f?vnQU, Trw.•-, r-eGI oLo+5 �7 10� 20JZI a.,�. ZZ /4rcn- - O, 90 ciG. G _ (o. as)(u.5;) + /0.G S)Lo.zS-) _ 0.9 4 ! Tc- _ 1 R 7 / I — 4-y- 2 F0 Z- V3 Q2 G1 /4 _ ((0,4-T)(Z.0)(0.9) 0. rJ 100 STEWART&SSOCIATES 10 82-9 L RF , FORT gOLLINS, CO 80521 Consulting Engineers and Surveyors By: Date: Za - Client: ,r1ork b e,r Sheet No. of Project: Subject: UT -a i . a cr• l-r-o,Yg G r-esS 6l/Pry 1 f--a /� n d Fi�o,-� ()note✓Plol�e 1 G1, ✓r-crj/Trocj— CO,Q d i 0 1 Y r I j Got l box r o I tom/ I. j - f ; , 3�. Y QL = IG) = 0. 313'�� - , 1 S .{ I i iu vJe(-f- �`lorraw .I•% �; a-F�tirell on fie Gass- <rde I i' I v4-- C�,v1"c , ' Tr-�G4- ate'. �c<s �S'iC(c j o F j Shr c1 574 I 0�-j__60;Mv.,1;_ il,�,s o(r ai ,sf..nA�/r.pl(' ia; fie 1 WT-��eor,- i.i��o I f a i ' S �✓ (P a �o h. '� �; e s owf iJ O(/ N c_-j:o I F? {-tie . JJJ I C�/Mrivh i t-y C�)lef .zsv� z` zi1.(.+ 1 7;=`' 2Z_.,�� .' 1 ! -�2` 3 +. %L luv= _p/1.23-- - U..Z �1.7 i7•Z Z.4 4 � �(3U�C7:2 ¢•3 'c��' )YISToxfC_ I Qr Ala z t ' i 1 I � i f r I � ; � ' • i 1 i� j STEWART&ASSOCIATES Consulting Engineers and Surveyors 103 S. MELDRUM, FORT COLLINS, CO 80521 PH. 482-9331 FAX 482-9382 By: P/IZ' Date: Zo Client: /140rl, L ;I er-- Sheet No. of Project: VJej tf� v r- Subject:' /Piy i n oTP _}- nom T Lo I / _jl F l't:� /�%KOfzT� ; (.. i all TL-��.tf7�/•l� z.3Y� 2 56 1 i co ��S _.'. zo.1� f �.i ; 27.3:Mi� ! T�IOU I x { ._ 1.0 =GI is 0.2)� 21:7s ij(i. Y•9��.5-9 c*S I HIS7�rz c, - uv= c r- I S7 T,, es UNDFT� SI41 F`LDS hi5j ,.ittrier- .svrfaCe .(on, (les�' si�e u� .I/Ijia.� f �e4-o�veI1 0-J 5083.Z �%UWN S"Y'�G /Y� L✓a'J�'i �SVr 9-r•' GC �QrP, .J 660, 3 ' 5de3 Z- -0-c-0 3 1 r z;_ C i ti I I z5, 0•.8 = SFiL3�<.9�� s0�3. Z z 50�0,16' L V li V03 zPS it — q FLUB✓ .UN1>F_TZI 5l4LF, L 5' . 5EFon- Q FLOL-) I--' STEWART&ASSOCIATES 10 S. g L3DRUM, FORT 1 FAX COLLINS, CO 80521. Consulting Engineers and Surveyors 82- By: P (%Z Date: ZU 9 Client: /14c r4 L i kJ. P7' Sheet No. of _ Project: 'IV e'5 D U - Subject: lU7/-:)L 7JJEOU6/4 /�JF-,^l C- at, L F,(:7-F TU EiaS l . 7—_—T_.. U F.,.� ayc.r i s� ( .i ! .I 1 3' /�: I I s.4- i iz.l3 :j ¢¢ Le.; as i i�ro..-�- t��-�1:U r � Since S.h i. elks S /gee I c 1 : �S ' d a M ' Io ' �✓e��-r n LFiow ! on. -.: lei I esY _ srl�'e j_o C o^.I 'tie hQyer I la I cr S I iC }� j as I e ! I I 2-.`r G)get S L✓rl� I � Crf- 1 rR e ILAo. X,1 /xA0/Y+ j 7 I O ^/i ! j ^ �� c" i S / cz, c ✓� /; e" 'be ! %�.6: i �:Fs( I Plvs )%ale) G[,v���.E ) hi;r��'r) rv�o% o .�9•�)_ G1 _ ! '�Lv, IS i. ��e ale, elo 'rt'e I v %�e 1.. ✓es ..��jy'S(lbJA/l sl�� no n c pease or i dec real ;'r e 1 l�, i:S o", j L Of f_• ✓�iG� re c 0-% ];C;-;fie✓,��c�r!e�{ "�� ./70We✓er� l vv;l( ��ncr���sG� o_lI v'i I -o ' rv� o c/L/e� h�a� / .i i_ _! I i ! i i t t I t I STEWART&SSOCIATES 10 82-9 3DiRF , FORT gOLLINS, CO 80521. Consulting Engineers and Surveyors By: P17I1 / Date: 2-0 9- Client:114.c7'! I �.c�P/ Sheet No. 13of Project: w E'S Ur- I/ Subject: S �✓ c = / 4- C. ` GS J co UAI l T 0 L 1, F G )= I UPPF_K'! P01<TION OF • D1T GN I ! 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U=....4.'G �s'- STEWART&ASSOCIATES 10 S. 82 33D1RUM, FAX FORT. gOLLINS, CO 80521 Consulting Engineers and Surveyors By: Date: 2 '1 Client: L) ndP r- Sheet No. L of — Project: �✓2 S �` V/ y F j T-,5 Subject: iprai,, ,St"/Ct %P4we-Ln f07'� Z Gnd 3 flow �or-n s.l A -7T<Ac1 ' I i • ESl"T I I I /�/. FS , i i _ _ I i i. .._I (_ FLUOR 9S1 S . I 1II ' t ! c� 1.3 cTs I IFG� I ( I I 2- co o Pa ✓ltti ii/'I vet I I I.i I I I..I I i I i ( I l i( I I I. •. l Z _1. ! i e9. i iz s i {._ n _ . G. 033_ G 71.,:� ; 3j �2 s� t�l �,ajp ,Zj, ,._:t �0._�-4 I 3I (0, V=31�z)��•83� =1 517 <�� 17 re�(%it-�c! -5.I(;c1� ii 61 -F 1(/ .!/.2� .i �e !A' �6; 7z�1'�3 Q33 I, G• I I i GZ A V '7 �t ��2, VS> 20, j L�S �✓f f �,ic n G GSPr C nT- i= 399 G�rc virC� I III fll I � i I t STEWART&OLSSOCIATES 10 S. 82 9331. RUM, FORT COLLINS, CO 80521PH. . Consulting Engineers and Surveyors By: p1 jZ Date: 7 21 Client: Marts- b ^Jer Sheet No. of _ Project: Subject: D ra i 4 -5-. ru 16 T 1 I i ►. ' I � _ I o. s l_ _ I i j _,_ ( 1 . J ! I �.,il�if =i6 _� . j j s7o j 033j i .•I ( ; I I`` Iv0 RjFlO✓. 1 ` _loo YR1}L I i I 1 I - ^ I -�L'751_ _a_,. ?•2i- S. }' i -I r 7 I j l/ ! •i l/! Ict � 0.7ii I t i f f i I i I l i f j G P cIzY i O-F.� 0.3 • 1 t i` j • I �' : I 1 I i j. j � , � � , r : ! j- 1 I ! j ± • j I STENNART&ASSOCIATES 103 S. M ' ELDRUM1, FORT 482-9382 COLLINS, CO 80521 PH. 482-933FAX Consulting Engineers and Surveyors By: PIK Date:.. 9/J-/ -f!7- Client N)orl-, Lil)der Sheet No. of Project: Subject: ain SwVcde C41(711< -5'GV,'; he?e a�-- -F- (Te 1— '-J 100 YK ELOW f 4- 4 -A -7, J 7,1 17 z T -0,37. 1 lAf'C& 7 t I I4v-- 49 (2-37 El�O.ad�3�B 0,JJ*-x4ITROL ---------------------.----- RAINFALL PERFORMANCE STANDARD EVALUATI011 WESTOvRY FIRST. FILING ---------------- -------- FOR- A STANDARD COMPLETED ---------------------------- BY: DATE: DEVELOPED EROUIBILITY Asb Lsb Ssb Lb Sb PS SUBBASI(1 --------- ZONE (ac) (ft) (q) (feet) (q) I (;) ----------- ----- -- ------ ------- z N15� I, c 3 �-o (,o II 4- �-��5� I_u3 rv-G• �..o I Iwo I z. o 7.$Z L �, =1 6z995- I 7. S �S9 I---------------------------------------------------- ----------------- 1101 NSF -A: I9aq EFFECTIVENESS CALCULATIONS -------------------------------=-------=- =------ PROJECT: �esf�vey l=i rS I �) Iih9 ICOMPLETED BY: Erosion Control C-Factor P-Factor Method Value Value ------------------------ 1.0 L// # curbs/ . 1.06 SecC � 1\,VlGM U,O< . (•00 -5 bC4e I-UG U, Fc? 5-0 MAJOR BASIN Z I78.2 4- 7(9,Z SUB BASIN' ---------------- STANDARD FORM B DATE: Comment ------------ ---------------------------------------- AREA (Ac) + CALCULATIONS -------------------- `--------------------------- 2. pvrJ 4-cxA.l O.3G 4c Sect- 4 fAvlcl G 0 reo/ /o1Z = 0-7.5 1+c bore So 11 _ 1 i tAc C = +-(0757)(G,04)+(29)(1U) z.q _ a.S( E FF = 1 — ( o . 9 X G. S,�) A 10V = 70. 4- /0 1. GO 4- cUrD t = O-qj /( sce� � / vlcl loci reP/ycr� O. Sti}c- O,c¢ Ac I.60 2,03 1�= 0,e 0,� .. _. Er F = 1-Lo.4 xo.gZ�x�GU �3.2 �Vr�� GvrSJ _ / (J.? U /4e /S6 2k- �L)c� co rccf- c7rC5 = G-7,1-Ac 2.. 0a3 p= G.ex o.s- 0-4 I------------------------------------------- HDI/SF-B:1989 EFFECTIVENESS CALCULATIONS ------------ ---------- PROJECT: V✓eS� )jl1�y F�rf- Fi?l�� ] COMPLETED BY: ---------------------- .STANDARD FORM B DATE: C < qa Erosion Control C-Factor P-Factor Method Value Value Comment ---------------------------------------------------------- ------------ MAJOR[ PS BASIN (q) S 7k. Z Flit V6G 11 79, Z (SUB BASIN I AREA (Ac) i 9-LJ- li 75Z CALCULATIONS ✓M ------------- ------------ � � cvr� S _-----0.23 Ac see vice bare s01l = 0.(:Fc)-Ac G o.z3)CO.o� �(o:�zlCo.oc) _0 = = 0•�- X U. S = O. 4- ;FF = 1 76-�� EFF = 7 T 3 7 n e ----------------------------------------------------------------------I DI/SF-B:1989 CONSTRUCTION SEQUENCE ' PROJECT: w i bury Fir -A- F/ I r: STANDARD FORM C SEQUENCE. FOR 19 �4- ONLY COMPLETED BY: DATE: G Indicate by use of a bar line or symbols when erosion control measures will be installed. Major modifications to an approved schedule may require submitting a new schedule for approval by the City Engineer.. YEAR_ Y9- __________________ MONTH 0 OVERLOT GRADING WIND EROSION CONTROL Soil Roughing Perimeter Barrier Additional Barriers Vegetative Methods Soil Sealant Other RAINFALL EROSION CONTROL STRUCTURAL: . Sediment Trap/Basin Inlet Filters Straw Barriers Silt Fence Barriers Sand Bags Bare Soil Preparation Contour Furrows Terracing Asphalt/Concrete Paving Other VEGETATIVE: Permanent Seed Planting Mulching/Sealant Temporary Seed Planting Sod Installation Nettinas/Mats/Blankets Other STRUCTURES: INSTALLED BY VEGETATION/MULCHING CONTRACTOR DATE SUBMITTED HOI/SF-C:1989 INIDI I I I I I •------------------------� MAINTAINED BY APPROVED BY CITY OF -FORT COLLINS ON JAA:.A 'i 1991 8-20 DESIGN CRITc'�_TA STEWART&ASSOCIATES 10 S. 93 DRF , FORT gOLLINS, CO 80521 Consulting Engineers and Surveyors By: Date: G i(0- Client: A& r1t L i n<�e r- Sheet No. of Project:_ xdeSryUrY PUD PlIZS7 F71 L.1AJr, Subject: FT<0510/V (fOn/T(?O(_ COSTS 7-0°7,4}L D1-5TUfZBE.7 /z4 FZ0 = 7.5Z G COS �0 1 eSC�G'� = �S�/�C - CIS(/ X7-S2- Cl GGS i r- /r=Ro51oN cOnJ7/zGL nTcoGEDL72rS seed ��d MU� Gli 2.,W A- 1 3 S;ro ✓ a�e �R/�r ier.l SO 1571 zoo 1 `Zy-9.OG 7332. UO "APPENDIX TrEMPOrzx) -'�Y PE-JEAITIJv pv7✓v pR�11J,4GF_ EASEMENT 0E0ICAf10N � N KNOW ALL MEN BY THESE PRESENTS: That the undersigned Westbury LLC, a Colorado Limited Liability Company, being the owner of the following described land, to-w i t: A tract of land situate In the Northeast 1 of Section 3, lownship 6 North, Range 69 West of the 6th P.M., City of Fort Collins, County of Larimer, State of Colorado, which considering the North line of the said Northeast i of said Section 3 as bearing N 89°00'00" E and with all hearings contained herein relative thereto is contained within the boundary lines which begin at a point on the East line of the said Northeast 1 which bears S 00°41'00" E 625.00 feet from the Northeast corner of said Section 3 and run thence S 00°41'00" E 535.87 feet along the said East line: thence S 89000'00" W 1120.00 feet; thence N 00041'00" W 616.37 feet; thence N 89000'00" E 80.00 feet; thence N 00"41'00" 14 544.50 feet to a point on the North line of the said Northeast 1; thence N 89"00'00" E 540.0o feet along the. said North line; thence S 00"41'00" E 625.00 feet; thence N 89000'00" E 500.00 feet to the point of beginning, cntain.ing 21.6736 acres more or less, and being subject to a right-of-way for South Shields Street over the East 30.00 feet thereof and to a right-of-way for West Harmony Road over the North 30.00 feet thereof. does hereby dedicate, transfer and convey to the City of Fort Collins, Colorado, temporary easement for drainage in the City of Fort Collins, County of Larimer, State of Colorado, more particularly described as follows: A tract of land situate in the. Northeast 1 of Section 3, lownship 6 North, Range 69 West of the 6th P.M., City of Fort Collins, County of Larimer, State,of Colorado, which, considering the North line of said Northeast E as bearing N 89°00'00" E and with all bearings contained herein relative thereto, is contained within the boundary lines which begin at a point which bears S 89°00'00" W 500.00 feet, and again S 00°41'00" E 625.00 feet from the Northeast corner of said Section 3, and run thence N 89000'00" E 470.00 feet to the West right-of-way line of South Shields Street; thence along said West right-of-way line S 00°41'00" E 535.87 feet; thence S 89°00'00" W 230.00 feet; thence N 00°41'00" W 370.00 feet; thence S 89°00'00" W 404.00 feet; thence N 00°41'00" W 165.87 feet; thence N 89000'00" E 164.00 feet to the point of beginning. It is understood by the undersigned that, by acceptance of this dedication, the City of Fort Collins will not accept the duty of maintenance of such easement. Witness our hand and seal this T I,- day of Q...f?, A.O. 1994. Westbury LLC, A Colorado Limited Liability Company Mark A. Linder, Manager State of Colorado �ss County of Larimer) f•'gegtj)VPq,instrument was acknowledged before tire this .Srlday of 9940tiy G -%k A. Linder. 4"Kkl 'NOTAftY tllic notarial coni0irgsion expires: od7A7 PU'qLIC is ATTORf4l 'S CERfIF1C E 1 sTTs.0 cejiifi y that on the �_ ay of 1994, 1 examined the title to DlgC�S dp�Cty as described hereon and esd that the owners and proprie'E81"s of'recordof-th aid property as construed in C.F.R. 1973, 31- 23-111, a e as s n here s of ate. // J Reg istra ✓ a V /�d7 Z/ CTNN i2jp L1ki1)<z !•c-A j if . 3 $c2 T f )e P4kk,-,ny a '1 FT- Linder Real Estate 5� July InnA i>>It Mr. Basil Hamdan City of Fort Collins Stormwater Utility P.O. Box 580 Fort Collins, CO 80522-0580 Dear Basil: Enclosed please find a signed copy of the offsite drainage easement for my WESTBURY P.U.D. which runs from Shields Street east all the way to Mail Creek.... Also included is a signed copy of an agreement concerning this easement. These took awhile to get signed because they had to go to Board meetings for NCBOCES, the operator of the School, and for each of the three school districts who are the owners of the property. I will record the easement agreement. Very truly yours, Mark Linder Enclosures cc: Steve Olt Specializing in Development Properties 3500 J.F.K. Parkway #221 ❑ Fort Collins, Colorado 80525 0 (303) 229-0544 r , r AGREEMENT THIS AGREEMENT is made and entered into this 20 day of 1994, by and between POUDRE SCHOOL DISTRICT NO. R-1, TTVOMPSON SCHOOL DISTRICT NO. R-2J, and PARK SCHOOL DISTRICT NO. R-3 ("Owners"), and WESTBURY LLC, a Colorado limited liability company ("Developer"). WITNESSETH: WHEREAS, Developer intends to develop land located west of South Shields Street and west of the easements described on Exhibit "A" attached hereto and incorporated herein by reference, respectfully referred to as the "Development Property" and the "Easements"; WHEREAS, the Easements (Exhibit "A") describe Easement "A", a construction easement for Easement "A", and Easement "B"; WHEREAS, Easement "B" presently exists by.use by right and is used by the Owners to discharge water from Owners' property into Mail Creek; and WHEREAS, the parties desire to enter into this Agreement to meet the requirements of the City of Fort Collins, Colorado, for the dedication of common easement and to,provide for the proper identification, mapping, and construction of the Easements. NOW, THEREFORE, in consideration of their mutual promises herein contained, the parties agree as follows: 1. Preamble. The parties agree that the preamble hereinabove set forth shall be, and the same hereby is, incorporated into and made a part of this Agreement by reference. 2. Developer Covenants. The Developer agrees as follows: A. Developer shall, at its sole expense, pay all costs for surveying, engineering, and drafting of the legal description and map of the Easements, and the construction plans and specifications for Easement "A". B. The Developer shall pay all costs and expenses to develop Easement "A" and after:construction shall return Easement "A" and the construction easement area, except for the constructed facilities, to their natural state by leveling and seeding with appropriate approved grass cover. The Developer shall replace any trees or shrubs damaged during the construction operation. The water drainage facilities shall be designed and constructed to meet the requirements of the City of Fort Collins, Colorado. All construction shall be done in a good and workmanlike manner. All construction plans and specifications shall be submitted to owners, or Owners' designated representative, for comment not less than ten (10) days prior to commencement of construction. Owners shall not unreasonably withhold approval. In the event that Owners fail to respond to Developer within ten (10) days of submittal to owners, or Owners" representative, of the plans and specifications, Owners" consent shall be deemed to have been received. 3. Maintenance. Developer agrees to maintain Easement "A" so that water will properly flow through the easement. If the easement is constructed in such a way that it may be mowed by Owners when mowing adjacent property, then the Owners will mow the easement without cost to Developer.. Otherwise, Developer will maintain the easement in a reasonable manner.. Developer intends to develop land west of South Shields Street and in that event the homeowners association shall assume the responsibility for maintenance and the Developer shall be released of further responsibility. 4. owners' Covenants. The Owners covenant and agree to: A. Execute and deliver any reasonable maps, dedications, consents, permits, applications, and other documents required for the dedication, construction, and use of the Easements, so long as the cost .and expense of such dedications, maps, consents, permits, applications, and other documents require no cost, expense, or guarantee of construction by the Owners. All costs shall be borne by the Developer. B. Execute and deliver to Developer for delivery to the City of Fort Collins, Colorado, the EASEMENT DEDICATION attached hereto. 5. Notice. Any notice or other communication given by either party hereto to the other relating to this Agreement, shall be sent by registered or certified mail, return receipt requested, or hand delivered, addressed to such other party at the respective address as set forth below; and such notice or other communication shall be deemed given when so mailed or hand delivered. If to Owners: POUDRE SCHOOL DISTRICT NO. R-11 THOMPSON SCHOOL DISTRICT NO. R-2J, and PARK SCHOOL DISTRICT NO. R-3 c/o Front Range Community College, Larimer Campus 4616 South Shields Street Fort Collins, CO 80526 If to Developer: Westbury LLC c/o Linder Real Estate and Development Co. 3500 JFK Parkway, Suite 221 Fort Collins, CO 80525 2 ATTEST: Secretary ATTEST: Secretary Notice of change of address shall be given in the same manner as any other notice. 6. headings. Headings used herein are for convenience of reference only and shall in no way define, limit, or proscribe the scope or intent of the provisions of this Agreement. 7. Time of the Essence. The..parties..agree._that time shall be of the essence of this Agreement. 8. Binding Effect. The parties agree that this Agreement shall be binding upon the parties hereto, their heirs, executors, personal representatives, successors and assigns. THIS AGREEMENT made and entered into in the state of Colorado the day and year first above written. OWNE PO RE SCH OL D7 TRI NO. R 1 ATTEST: jc ByC 11� Z ecre ry President THOMPSON SCHOOL DISTRICT NO. R-2J By President PARK SCHOOL DISTRICT NO. R-3 By. President WESTBURY LLC, a Colorado limited liability �company By Mark A. Linder, Manager 3 Notice of change of address shall be given in the same manner as any other notice. 6. Readings. Headings used herein are for convenience of reference only and shall in no way define, limit, or proscribe the scope or intent of the provisions of this Agreement. 7. Time of the Essence. The parties agree that time shall be of the essence of this Agreement. 8. Binding Effect. The parties agree that this Agreement shall be binding upon the parties hereto, their heirs, executors, personal representatives, successors and assigns. THIS AGREEMENT made and entered into in the state of Colorado the day and year first above written. ATTEST: Secretary . Secret ATTEST: Secretary OWNERS: POUDRE SCHOOL DISTRICT NO. R-1 By President THOMPSON SCHOOL• Sill PARK SCHOOL DISTRICT NO. R-3 By President WESTBURY LLC, a Colorado limited liability company By og� Mark A. Linder, Manager iE EXHIBIT "A11 ' Easement "A": -' A 20.00 foot wide drainage easement si•tuate'in"the Northwest } of the Northwest } of Section 2, Township 6 North, Range 69 West ' of the 6th P.M., City of Fort Collins, -County of Larimer, State of Colorado, which considering the West line of the said Northwest } as.bearing N 00° 08' 30" E and with all bearings contained herein ' relative thereto, the center line of which begins at a point on the East line of Shields Street which bears S 00° 08' 30" W 1221.32 feet and again N 89° 11' 30" E 50.00 feet from the Northwest corner of said Section 2 and run thence along the arc of a 262.71 foot radius curve to the right a distance of 146.87 feet, the long chord ' of which bears S 74° 47' 34" E 144.97 feet; thence S 58° 46' ' 37" E 42.59 feet; -thence along -the arc of a 180.00 foot radius curve to the left a distance of 100.63 feet, the long chord of which bears S 740 47' 34" E 99.32 feet; thence N•89° 11' 30" E 352.59 feet; thence along the arc of a 30.00 foot radius curve to the left a distance of 47,12 feet,, the long chord of which bears N 440 11' 30" E 42.43 feet; thence'N 00° 48' 30" W 120.89 feet to a point on the centerline of an existing drainage swale. Construction Easement for Swale "A": A temporary construction easement situate in the Northwest } of the Northwest } of Section 2, Township 6 North, Range 69 West of the 6th P.M., City.of Fort Collins,,County of Larimer, State ' ' of Colorado, which considering the West line of the said Northwest } as bearing N 00° 08' 30" E and with all bearings contained herein ' relative thereto, which begins at a point on the East line of Shields Street which bears S 00' 08' 30" W 1201.32 feet and again N 890 11'. 30" E 50.00 feet from the Northwest corner of said Section 2 and run thence N 89° 11' 30" E 200.00 feet; thence S 00° 08' 30" W 50.00 feet; "thence N 89" 11' 30" E•395.00 feet; thence N 000 08' 30" E 90.89 feet; -thence N 89° 11' 30" E 50.00 feet; thence S 00° 08' 30" W 160.89 feet; thence S 890 11' 30" W 515.00 feet; thence N 00° 08' 30" E 50.00 feet; thence S 89° 11' 30" W 130.00 feet; thence N 00° 08' 30" E 70.00 feet to the point of beginning. This construction easement shall be for a term of two (2) years from the date of this EASEMENT DEDICATION and shall automatically terminate at the expiration of said two (2) year term unless extended by. written consent of the owners and such consent recorded with the Clerk and Recorder of the county of Larimer, state of Colorado. d s Notice of change of address shall be given in the same manner as any other notice. 6. Headings. Headings used herein are for convenience of reference only and shall in no way define, limit, or proscribe the scope or intent of the provisions of this Agreement. 7. Time of the Essence. The parties agree that time shall be of the essence of this Agreement. 8. Binding Effect. The parties agree that this Agreement shall be binding upon the parties hereto, their heirs, executors, personal representatives, successors and assigns. THIS AGREEMENT made and entered into in the state of Colorado the day and year.first above written. OWNERS: POUDRE SCHOOL DISTRICT NO. R-1 ATTEST:' By Secretary. President THOMPSON SCHOOL DISTRICT NO. R-2J ATTEST: Secretary ATTEST: Secret y 35 President PARK SCHOOL DIS RICT N . R-3 By President- WESTBURY LLC, a Colorado limited liability company Q By C:� Mark A. Linder, Manager 3 EASEMENT DEDICATION MOW ALL MEN BY THESE PRESENTS: For Ten Dollars ($10) and other good and valuable consideration, the receipt and adequacy of which are hereby acknowledged, the undersigned, POUDRE SCHOOL DISTRICT NO. R-1, THOMPSON SCHOOL DISTRICT NO. R-2J, and PARK SCHOOL DISTRICT NO. R-3, of the county of Larimer, state of Colorado, the owners of the following described land: The easements described on Exhibit "A" attached hereto and incorporated herein by reference, said land being situate in the county of Larimer, state of Colorado, do hereby dedicate, transfer, and convey to the CITY OF FORT COLLINS, Colorado, for public use forever a temporary construction easement and a permanent easement for water drainage and utilities, the drainage facilities and utilities may be constructed and maintained above ground and/or below ground, together with the right of ingress and egress for the construction, maintenance, repair, and operation of the easement facilities. The easements are described on Exhibit "A" attached hereto and incorporated herein by reference. It is understood by the undersigned that, by acceptance of this dedication, the City of Fort Collins does not accept the duty of constructing the drainage and utility facilities, or the maintenance and repair of the utility facilities and the easement. Witness our hands and seals this R(n day of , 1994. GRANTORS: POU E HOOL DISTRI AT ST: NO R-1 By Secret y President THOMPSON SCHOOL DISTRICT NO. R-2J ATTEST: By Secretary President PARK SCHOOL DISTRICT NO. R-3 ATTEST: By Secretary President STATE OF COLORADO SS. County of Larimer On this .26 day of �'�1 1994, before me S�ttr /-.`Y , a Notary Public n and for said state, Persona,lly appear d, o as president, and t E77i.1 /- . ME75-Ntv _ at secretary of POUDRE SCHOOL DISTRICT NO. 1, known to me to be the persons who executed the foregoing document and acknowledged to me that they executed the same for the purposes therein stated. Notary Public My cokission expires: My Ceami nn Ea*,Gr, Decsmba 12.1993 U EASEMENT DEDICATION KNOW ALL MEN BY THESE PRESENTS: For Ten Dollars ($10) and other good and valuable consideration, the receipt and adequacy of which are hereby acknowledged, the undersigned, POUDRE SCHOOL DISTRICT NO. R-1, THOMPSON SCHOOL DISTRICT NO. R-2J, and PARK SCHOOL DISTRICT NO. R-3, of the county of Larimer, state of Colorado, the owners of the following described land: The easements described on Exhibit "A" attached hereto and incorporated herein by reference, said land being situate in the county of Larimer, state of Colorado, do hereby dedicate, transfer, and convey to the CITY OF FORT COLLINS, Colorado, for public use forever a temporary construction easement and a permanent easement for water drainage and utilities, the drainage facilities and utilities may be constructed and maintained above ground and/or below ground, together with the right of ingress and egress for the construction, maintenance, repair, and operation of the easement facilities. The easements are described on Exhibit "A" attached hereto and incorporated herein by reference. It is understood by the undersigned that, by acceptance of this dedication, the City of Fort Collins does not accept the duty of constructing the drainage and utility facilities, or the maintenance and repair of the utility facilities and the easement. Witness our hands and seals this day of 1994. GRANTORS: POUDRE SCHOOL DISTRICT NO. R-1 ATTEST: By Secretary Pres dent THOMPSON SCHOOL DISTRICT NO. R-2J TE H Secret Pre Ent �4 PARK SCHOOL DISTRICT NO. R-3 ATTEST: By secretary President STATE OF COLORADO ) SS. County of Larimer ) On this day of , 1994, before me a Notary Public and for said state, personally appeared, as president, and as secretary of POUDRE SCHOOL DISTRICT NO. R-1, known to me to be the persons who executed the foregoing document and acknowledged to me that they executed the same for the purposes therein stated. Notary Public My commission expires: EASEMENT DEDICATION KNOW ALL MEN BY THESE PRESENTS: For Ten Dollars ($10) and other good and valuable consideration, the receipt and adequacy of which are hereby acknowledged, the undersigned, POUDRE SCHOOL DISTRICT NO. R-1, THOMPSON SCHOOL DISTRICT NO. R-2J, and PARK SCHOOL DISTRICT NO. R-3, of the county of Larimer, state of Colorado, the owners of the following described land: The easements described on Exhibit "A" attached hereto and incorporated herein by reference, said land being situate in the county of Larimer, state of Colorado, do hereby dedicate, transfer, and convey to the CITY OF FORT COLLINS, Colorado, for public use forever a temporary construction easement and a permanent easement for water drainage and utilities, the drainage facilities and utilities may be constructed and maintained above ground and/or below ground, together with the right of ingress and egress for the ,construction, maintenance, repair, and operation of the easement facilities. The easements are described on Exhibit "All attached hereto' and incorporated herein by reference. It is understood by the undersigned that, by acceptance of this dedication, the City of Fort -Collins does not accept the duty of constructing; the drainage and utility facilities, or the maintenance:and.'repair of the utility facilities and the easement. Witness our hands and seals this /6 day of 1994. GRANTORS: ATTEST: POUDRE SCHOOL_DISTRICT NO. R-1 � �` By Secretary President THOMPSON SCHOOL DISTRICT NO. R-2J ATTEST: By Secretary PARKZ=zPresd ATTEST: By Secretary STATE OF COLORADO ) SS. County of Larimer ) On is day of 1994, before me a Not y ubi c n and for said state, peKsp Ily-app a , _� �` as president, and P-Xe4 as secret ry of POUDRE SCHOOL DISTRICT NO. R- , known me to be the persons who executed the foregoing document and acknowledged to me that they executed the same for the purposes therein stated. Notary P4,blic My comet ssion expires: //-/,f 9S STATE OF COLORADO ) SS. County of Larimer ) p On this / day of , 1994, before me at Nota y ubl c n and for said state, personally appeared, Oe�ri A LJPcfbroa� as president, and �`/ T /) f r n v r. owr secretary of THOMPSON SCHOOL DISTRICT NO. R-2J, ' n to me to be the persons who executed the foregoing document and acknowledged to me that they executed the same for the purposes therein stated. YA otary Publ My commissio expires: STATE OF COLORADO ) SS. County of Larimer ) On this /o day of 1994, before me � Q a_ /%, , a Not ry ubl c n and for said state, pe`r,5o a 1 a pea d, `y%2��,p, �1t � as president, and ,q a,,, as secretary of PARK SCHOOL DISTRICT NO. R-3, wn to me to be the persons who executed the foregoing document and acknowledged to me that they executed the.same for the purposes therein stated. Notary P.blic S My commission expires. �/:�P y ATTORNEY's CERTIFICATE This is to certify that on the �2,,5 day of A.D., 1994, I examined the title to -the property as des r ed hereon and established that the owners and proprietors of r ord of the said property as construed in S 31-23-111, C.R.S., 1973, are as shown Registration No. J� EXNI➢IT "A" (To Easement Dedication from Poudre School District No. R-1, Thompson School District No. R-2S, and Park School District No. 3 to the City of Fort Collins, Colorado) j� Easement "A": A 20.00 foot wide drainage easement situate in the Northwest } of the Northwest + of Section 2, Township 6 North, Range 69 Nest of the 6th P.h1., City of Fort Collins, -County of Larimer, State of Colorado, which considering the West line of the said Northwest } as.bearing N 00° 08' 30" E and with all bearings contained herein relative thereto, the centerline of which begins at a point on the East line of Shields Street which bears S 00' 08' 30" W 1221.32 feet and again 11 89° 11' 30" E 50.00 feet from the Northwest corner of said Section 2 and run thence along the arc of a 262.71 foot radius curve to the right a distance of 146.87 feet, the long chord of which bears 5 74' 47' 34" E 144.97 feet; thence S 58' 46' 37" E 42.59 feet; thencealong the arc of a 180.00 foot radius curve to the left a distance of 100.63 feet, the long chord of which bears S 74° 47' 34" E 99.32 feet; thence N 89° 11' 30" E 352.59 feet; thence along the arc of a 30.00 foot radius curve to the left a distance of 47.12 feet., -the long -chord of which bears N 440 11' 30" E 42.43 feet; thence'W 000 46' 30" W 120.89 feet to a point on the centerline of an existing drainage swale. Construction Easement for Swale "A": A temporary construction easement situate in the Northwest z of the Northwest } of Section 2, Township 6 North, Range 69 West of the 6th P.i•1.. City of Fort Collins,,County of Larinier, State of Colorado, which considering the West line of the said Northwest } as bearing N 00° 08' 30" E and with all bearings contained herein relative thereto, which begins at a point on the East line of Shields Street which bears S 007 08' 30" W 1201.32 feet and again N 89° 11' 30" E 50.00 feet from the Northwest corner of said Section 2 and run thence N 89° 11' 30" E 200.00 feet; thence S 00° 08' 30" W 50.00 feet; thence it 89°'11' 30" E•395.00 feet; thence N 000 08' 30" E 90.89 feet; *thence N 89' 11' 30" E 50.00 feet; thence S 00° 08' 30" W 160.89 feet; thence S 890 11' 30" W 515.00 feet; thence N 00° 08' 30" E 50.00 feet; thence S 89° i1' 3U" W 130.00 feet; thence N 00° 08' 30" E 70.00 feet to the point of beginning. This construction easement shall be for a term of two (2) yearn from the date of this EASEMENT DEDICATION and shall automatically terminate at the expiration of said two (2) year term unless extended by written consent of the owners and ouch consent recorded with the Clerk and Recorder of the county of Larimer, state of Colorado. Easement "8": A 30.00 foot wide drainage easement situate in the North } of the Northwest } of Section 2, Township 6 North, Range 69 I•lest of the 6th P.M., City of Fort Collins, County of Larimer, State of Colorado, which considering the West line of the said northwest } as bearing N 00' 08' 30" E and with all bearings contained herein relative thereto, the centerline of which begins at a point which bears S 31° 56' 41" E 1082.02 feet from the Northwest corner of said Section 2 and run thence S 24° 46' 15" E 219.37 feet; thence along the arc of a 64.75 foot radius curve to the left a distance of 101.67 feet, the long chord of which bears S 69° 45' 01" E 91.55 feet; thence N 65° 16' 12" E 680.56 feet; thence along the arc of a 59.94 foot radius curve to the left a distance of 94.51 feet, the long chord of which bears it 20' 06' 19" E 85.02 feet; thence N 250 03' 34" W 222.22 feet; thence along the arc of a 52.90 foot radius curve to the right a distance of 54.58 feet, the long chord of which bears N 04' 30' 00" E 52.19 feet; thence W 34° 03' 33" E 300.86 feet; thence along the arc of a 317.09 foot radius curve to the right a distance of 268.23 feet, the long chord of which bears N 58° 17' 34" E 260.31 feet; thence N 82° 31' 35" E 228.72 feet; thence along the arc of a 100.64 foot radius curve to the left a distance of 90.71 feet, the long chord of which bears N 569 42' 13" E 87.67 feet; thence N 300 52' 51" E 28.57 feet to a point on the centerline of Mail Creek. 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I C S / 8 � FIT nG 5 C � Q ^ v5 N SrEFT O 35 36 ST M1 4rl-� Z) _ .nT�i�•'IC���RlrL - 44 ! .aTir«e i �w ry S z 1Nile_ 10 4 E5fy9 ' 5WT brit • n ny C MI may.•, 4{C i ->.� a3 ille R!S 1sA j' d wnv ao Y5 JOB Num N.@ 9 S' a o 1 > •✓rt= �1 - q I 9 tots 2. 3. 5. 8. 9. 10. 11, 12. 13. 14. 15 and 16 Mv{ trH {Tdl =Tt `E It 1s important tMt all of crese lots conferee to tell Approved gre,o gent on their stE! lines. 1 92.9 I � � 2.G w+c. pp �� 13) and Net no flow restrictions Are pLced within any existing call tp elan sexlmt t t'm zMet 4 of -J� w ILA Jpe e9; '. I Where lot fencing crosses drainage yea lae, tie dotton portion Of take fen0e 1pceted rt tM1ln the peN snffT M19BLA N A -A (/"=5 SE<TlOIV of III IN year xtora flaw spell ex of en open type construction. 4 ce I' Sot*' Q�NO E L5L! Brae - - - o,. o.Ie, iWs_ t YR W$ !LL✓ I SE GTION c-C % -THROUGH� new DITCH I n � I/IUIII SECTION A-Fl THROUGH NEW D17<N e 1 Hwt. 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N LA _ e i_ 3. b AyYI.'a !AIM4 Et YIULWaV IdIIH A elflse 114Y At Ut No 4-vNaly/0ie. N41 flmj3 gWIL In .0 �pinpnv 4" luro iNv xll w & �: