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Drainage Reports - 09/12/1997
OF Fin olvp— Report FORT COUAN& MIi t = t)afe� s. FINAL DRAINAGE AND EROSION CONTROL REPORT FOR SECOND REPLAT OF PART OF PONDEROSA PARK P.U.D. PREPARED FOR DANE BRANDT JULY 2491997 PREPARED BY STEWART & ASSOCIATES, INC. 103 SOUTH MELDRUM STREET FORT COLLINS, COLORADO 80521 970/482-9331 I 7 11 STEWART&ASSOCIATES Consulting Engineers and Surveyors tJune 13, 1997 Mr. Basil Hamdan ' Storm Water Utility City of Fort Collins ' P.O. Box 580 Fort Collins, CO 80522 ' Dear Basil, This proposed project is a replat of the South'/2 of Ponderosa Park P.U.D. The project is ' located in the City's Canal Importation Basin. The site is located one block east of the intersection of Orchard Place and Ponderosa Drive. This replat is basically the same design as the original design. The lots will be developed as ' patio homes. Orchard Place as it now exists into this site will be vacated and a pedestrian access will be installed by others. ' All design and calculations within this report are in compliance with the City of Fort Collins Storm Drainage Design Criteria and Construction Standards. ' If you have any questions regarding the attached report and calculations please let me know. Sincerely, Richard A. Rutherf rrc :.AVIg ye, STtiW X; D28 s. l N.410 � ' James H. Stewart and Associates, Inc. 103 S. Meldrum Street P.O. Box 429 ' Ft. Collins, CO 80522 970/482-9331 Fax 970/482-9382 1 1 July 25, 1997 IFI 1 Mr. Basil Hamdan Storm Water Utility City of Fort Collins P.O. Box 580 Fort Collins, CO 80522 Dear Basil, STEWART&&SSOCIATES Consulting Engineers and Surveyors On behalf of Dane Brandt, the developer of the Second Replat of Part of Ponderosa Park P.U.D., this is a request for a variance for the Storm Water Utility's requirement that any part of a storm water detention pond be in a tract and not in a lot. Detention Pond 3 will have some storm water backed up the drainage swale in the rear of Lots 2 thru 7 in the major storm There is a 20 foot wide drainage easement on the lots to carry the low flows to the area inlet and to detain storm water in the major storm The lots are small for affordable patio homes and he feels it will be a hardship to take that area out of the lot. Also we are requesting a variance to reduce the freeboard from 1.0 foot to 0.4 feet for Detention Pond 3. If you have any questions regarding this request please call me or Dane Brandt at 482-4000. Thank you for your consideration of this request. ' Sincerely, Richard A. rrc ps.a . 2 ' James H. Stewart and Associates, Inc. 103 S. Meldrum Street P.O. Box 429 ' Ft. Collins, CO 80522 970/482-9331 Fax 970/482-9382 1 1 1 1 INDEX A Vicinity Map B & C Text of Report la-4a Erosion Control Calculations 1-19 Drainage Calculations 1-5 UD Sewer Calculations Inclusions Revised Drainage Report Stewart & Associates, Inc. 1979 Sheet 4 of 4, Cornell Consulting Company, 1979 Pocket Sheets 6 of 7 of the Utility Drawings Sheets 6-A of 7 of the Utility Drawings Sheet 7 of 25 of Jefferson Commons Utility Drawings Sheet 1 of 2 of Jefferson Commons Utility Drawings Sheet 3 of 5 of Ponderosa Park Revised Utility Plans, 1987 Sheet 2 of 4 Cornell Consulting Company, Ponderosa Park P.U.D. "As Built" Plan of Ouifall Storm Drain 1 0 0 -� AV ft IN a Nail I IIOu ►�� �� two o v ' _ oI W. Ie iCa1"r M tfl�O ININ • H n i1 fl F Il I 7 I IIJ FINAL DRAINAGE AND EROSION CONTROL REPORT FOR SECOND REPLAT OF PART OF PONDEROSA PART P.U.D. EXISTING SITE: This project is a replat of the South portion of Ponderosa Park P.U.D. which is 2.49 acres. The site is located 100 feet East of Ponderosa Drive and North of Orchard Place. This project is located in the City's Canal Importation Basin. The site is bounded on the North by the Replat of Part of Ponderosa Park P.U.D.; on the East by an existing mobile home park; on the South by the newly developed Jefferson Commons P.U.D.; and on the West by -existing duplexes being part of the original development. This site is accessed by an existing private 28 foot wide access road from Ponderosa Drive. Orchard Place is partially constructed on the South side of this project but is to be vacated by the City and replaced with a pedestrian access as shown on Jefferson Commons P.U.D. The site is covered by pasture grass and weeds. The site is divided by a ridge that runs east/west about in the middle of the site. The slope to the North is about 1.4% and to the South at about 1.8%. There is an existing 8" storm drain that runs South along .the East property line. There is some offske runoff from the West side only. The original drainage plans were completed by Cornell Consulting Company and dated April 271 1979. They were approved by the City on May 30, 1979. The drainage calculations are included in this report. In July, 1987 the north '/z of this site was revised. These drainage calculations are also included. DESIGN CRITERIA: The rational method will be used to determine the developed site initial and major storm runoff Detention for the site will be based on the 100-year storm less the allowed 2-year historic release rate. The mass diagram will be used to determine the required detention. All calculations and design consideration are in accordance with the City of Fort Collins Design Criteria Manual DEVELOPED SITE: !J The proposed development is to build 14 patio homes, parking area and landscaped areas. 1 This proposed development is about the same as the original plan, in fact the total units when this J last phase is completed will be four units less than the original master plan. The original drainage plan and the revised drainage plan had three subbasins, numbers 1, 2, and 3. Basin No. 1 is north of this project and is not effected. Basin No. 2 which is the North portion of our project and some of the already constructed portion of Ponderosa Park P.U.D. Basin No. 3 is at the South end of this site. The original plans designed for a 2-year historic release rate from Ponderosa Park P.U.D. of 3.6 cfs. The total 100-year release from this site will now be 2.0 cfs. The existing release rate from Subbasin 1 is 0.40 cfs and from Subbasin 2 will be [l 1 -1 1 1 1 1 1 1 1 1 1 1 1 1 1 3a EFFECTIVENESS CALCULATIONS. PROJECT:Seaovo J?ePt-AT oc PAcr of PouaelearA P. 0t {?v. STANDARD FORM B COMPLETED BY: R AR, DATE: pFg., z:% ,gg� Erosion Control C-Factor P-Factor Method Value Value Comment BAz6 -C o/ L ESTASLt R60 G2.gSr 'ExaTAAiP,yALTE Coco, 8uic r7,uG Fe�ND4Tiaw -2 SreA41u BALE 6,4jee)&e SILT ,CeNcc- $,41•E .CAI ATICEIAL S E C3 D G Z A.t't MAJOR PS SUB I AREA BASIN ($) JBASIN (Ac) /,00 /100 i,Zb' O.06 hoo 0.36 4c• 6,01 hoo 0.08 A(,, 0A01 /100 b•OGA.c. /•o-o °,80 /•00 o•s0 A 0 0. 4S 0 D. 2S,4o. CALCULATIONS To-r4L �� / S8 2 / `/Ac GZAsS = 0.30,0L, 400- FA/0A ovaAr. 6Ae-afoiL - 0.7/,4t. T'c4LT. 8 84so 4ATSeIAL, = 0.39 SEEa G24rr.�o,ISAC, 6v-ro C -Co.08x0•ao� t (0.01 j* 0.oa)+ (/,lD 0,3 GV -r b I' = D. BO X 0. r0 _ 0,¢.0 Err- = �l•0 {0: 5U x 0.40),IX 10o = S.$.-3 /10 A lc-. 9;2q,jf: 0A06 4C• R 4JE M A-raa. AL - 02ZAC. B RAeE S-O,L z Oi $G6 D Ck.AJS 0. /0� EX IS Ax,04w/Ff 0,09 W TD C =CO.O$ t O.O (,) -}- �0.OSYO.ZZ� fi �•OOX p•''S¢) .}(0.4SX0. W r A C /• oo o, 6pL wTo P = O•$a X 0.so C Fr- = D•0 — (0407,)(0A400 x too = 1151 . ok > 77 MARCH 1991 8-15 DESIGN CRITERIA OI STEWART&ASSOCIATES 103 PH. S. MEL9331DRUM,FAX FORT gOLLINS, CO 80521 (11 Consulting Engineers and Surveyors By: Date: Client: �air� . �/'3ndf Sheet No. of l Project: / 5 l Subject: Z�ZPOs/ON T20 G G; T fl� ME M MEN ON MEN NNE MM IN IN No No 0 6m CC F- 0 vJ rL LLI cr -0 C:) C C:) C14. Ir- Y LLI cr. cr- < 0. U) LL-o z cr- 0 . LLI 0 F- z z .0 LLI CL LLI C\f z LLI o cr- z 0 CL UJ cr- it 0) LO Rit q q cq Ui Lq q 0; q Lq Lq C," "� q,� C3 LO CM N w 0 c 0 cl r � C%j 1111illi MINUMMI 0) LO It q cococoq CQ Lq Lq q q q LQ q cl tqo: q 06 LL D cu) C9 8 L co co pppp CO Ict CO 00 0 0 0 ;& 8) L ca p rz CO CM cr ca 0) cc so, LO 0 (D � ta,: I rc�! 1 (061 �w 1 0401 U4,)l sm� 1 $6 9909999 IIIIIIIIIIIiIIIIIII 1 1 1 1 F- 5Z G� W C D 0 W Z 0 N Z O w Z w cc 00 CL LL CC CD U)5 L W 2 i�e�t�HS�1h�OW ��61--'llh�hi�.'IHrr c:!Isill ix 1,.'�II �:i��511 !FY13�II ��i�i�+l il-I�"IH: !I J rli yl i' WL11-� I!':Ilo 1 a4!1:_ tl'1 1 �L Pit I.d ��w� MEN :NI III laud H� NiF l�e•11� skYl rLL�,. �.. +, , P lY tillNIII�I1r ,N�H111 w�i1 IP : yII I �ILI'!RI�� LI �'Ir`�.i l'l l l r 6 II HNIxlill J FYi °I 11� 1 I I ' I:;�f W_�! II }14N M14NIHIIJLIN:3iIH1- NIISr4 '�+11 �� .I HLL[I�JW. r3'T J.:l'C 1 1 I,y.R _:coral r%P-nu:Ixlll,p�M1+Ir.n rI, PI�,aIn.: �i 1f l'Gltr Ark �11'14!4 LIY!� II�NN IIYFII!�' ktNxgN_'!, It'll N. L�H p Ilµ111 L14F%vW%� R! -Y.P.B 9+°1 '� H_ A F 4R1 - -1ri rMy. ti 1 T t I I r PLiIii IIL IN I+i'1� .x+ It ul: :: .:H '4�1,1 141'± ui=x - t RIM 1 ;.I IF it OP AI"'lt N". 1 (11 II a 1 L 111 III III I 'JI bl IFgl+ F°4f 1!�R'r• �.' 6 h ah.'I %' 1!It A�'flHuH I ' 1 I II LIiS J3 LIB, �1�. _III IM li _f.l!F1� 16. IA I, IJIIUCTI��. gill AIR�9 1 Ill"ilih I' LJ '1 y.: N 1111 lilt it rl ful P IFIYILINa, ErHI 1.'fN nNf 11Y tlt 11 v: III II ix_ t "I y ` II l .nl III I 'I'Pri 11" ll Til�f&&: 11,l,1FI F vLI I I .1t Ji. !I MIA Th9'IFI IT IW11 i€Irl J! III il,l(,1 xll� - n-' H. k DO'Ml� i I• 1 II rr N:1 are m-:;; I�ifl ZRR3 0IEUID 30 SAOOI polo U �+ .... to •€ _. �zo 0-4 ^z Mq fl I li O FOP C E cc as O 1 C. _ L w0 r 0 z DETENTION POND 2 HIGH WATER LINE 21; :':56 >REO. V'QLiItVIE> JTOUR AREA AVERAGE AREA INTERVAL CUMMULATIVE HIGH WATER s .ft. s .ft. VOLUME cu.ft. VOLUME cu.ft. LINE ft. 81.1 0.0 13,364 ;0 8,01°D 4 8,010 4 82.0 26,728.0 .82.6 30,7!t6.. .:..:.:. 3U,658 83.0 34,764.0 82.7 ;36,D33.4 21,615,3 60,2H3 8 83.6 .. 37,302.0 0.0 TES:. 1. FOR THE FIRST CONTOUR VOLUME A CONIC SHAPE WAS ASSUMED VOL. = 1/3 (AREA ABOVE) (DIFFERENCE IN COUNTOUR ELEV.) 2. FOR THE REMAIMDER OF THE VOLUMES BETWEEN CONTOURS (SECTION 9.2) VOL. = DEPTH/3 (A +(AB) ^ .5 + B) FOR: Uniform Sides sec.(9.2) ' 3. HWL=(VOL.REO.—VOL.LOW CUML)*3/(AREA LOW+AREA HIGH+(low area*high area) ^ .5)� 82 5� ;= HWLPOND _ ORIFICE SIZING ' ORIGINAL DESIGN DATA 1 0.40 = Allowable Des. Release Rate cfs 80.58 = Flowline Orifice Elevation ft 0.65 = Orifice Coefficient C 2.01 = Avaliable Driving Head ft HORZ. SQUARE -PLATE `V O O T W ,1' = N CC Z O q� LL Z Z O cL \© Z LW 1 LU D a LU CC 'f 1 < r k�"• k Olf)I;OMCO�OOOO�CftAO�O�InMIp�OT`R'!': N f� O LCi LO O N f� N N_ N t3.; liJ r .�- •_ •= N N N N N CQ N co UIX II go00000000000000000000c 0� 00000a000000000000000cg: I q LQ 4: O Ci CO CO O CIO LQ LQ O q O Lq Lq Mj LQ Id:Oj r #f} IB C nLA�N�N LfjQ�LL LO CVMC4 LL ��[D Q N N N N N N N N N N N N N N N N N N N N MO.,: U� YJ � O � W � W YJ •V � � � r.'J V � O � � �"J <V r' '. is is cd �fi v v ri rS ri ri N c�i N c�i ,- T T r r T T :'I U z � Z O 3 II OOOOpOOOOOpOOpOOOOoOpOpOpOpOpOLO��Q 0 W MOrrM-O 8CW?0 C1 COoOD�O�N�tnCD E H Z 2 W D 0 LU cr O H cV Z 1+� V, Z F— W � �1 Z CL LL U U) W mr !;IlojilljEl,u+.. J1 IIIIa"I!II,I (� 1411t iu!!Q i 'I IIIIIII,I 1!; ONIIII IIII, II , w!i II 11 �th� -I u` ' h" s"Mm rl !;li!iv'IM S:u I!i 11Lr ,1 1 °,:ilA'Ff L i! }" III 1 ii! III r �I II a':I III' I l I III 1 II '$ I F 1 II nll '!!I YI gilll�I �l�� .I I y i II * 11:1'FS — 1 _ II1. - I1 n I;i!i "rp 1 Ii11 nl i 1 Illj. 'Iri��1111 II - 11 1 .' t4 131 -- r I 7 ......1: 1 1H ..� Um- xy .. r fl I,11j, spunuou =[J DignD 3o S60001 s i f f W`^ 1 W! A � m a 3 z € a C i I' c a L W 0 Z I STEWART&ASSOCIATES 103 PH. S. M LD1RUM,FAX FORT gOLLINS, CO 80521 Consulting Engineers and Surveyors By: Date: - Client: - - -- - Sheet No. of = Project: `l Subject: /-Plwgp ge r O r U U U h 1� I� I� I� f' 1� 1� U i� U 1 LE F . _C.3pfjG/ � i —� T �� �_fr-T'-�O• �/� � _ �G'T I D %✓ I � I {__� �-1—Lr ?�/..0• Z.�f�/D�1� D,9�,/_.4,! / , ! r)171 1 1 3 I I IT e�lsPc` _ �r/� - •8Z7G.t �.� i —�-- roa,�?�/, 3 lil�l I Q O�G!�1 _ 4 _ i �� 1 I �i fit g� -_ .-T i 1 _I T j T�- 1 1 it ! 103 S. UM i STE V VAR &ASSOCIATES PH. 482-93311RFAX, FORT 482-938OLUNS, CO 80521 Consulting Engineers and Surveyors 1 By: ��iC/� Date:, Client: ` Sheet No. 0, of 1 Project: Subject: /—'Jp e LV/Q i 1 1 1 1 i 1 i 1 .1 i 1 1 1 1 MEN ZEN No mmm ME MEN NOON momm ME m MEMMEM ME CMM No no MEN ME MMII 1 1 1 1 STEWART96SSOCIATES 103 PH. S. ME DRUM,, 31 FAX as 9T $OLLINS, CO 80521 Consulting Engineers and Surveyors By: Date: Client: Sheet No. of_ Project: Subject: OMEN ON ME MMEM MEMO MEN No ON ME No � f s or I IF I I I I I I I I I I I I I I STEWAU&&SSOCIATES 103 S. MELDRUM, FORT C2OLLINS, CO 80521 PH. 482-9331 FAX 482-938 Consulting Engineers and Surveyors By: Date: Client: Sheet No. of Project: 2��dz e, e:��21 Subject: e K /0- 10 00, TF L J- 13 1 1 1 1 1 1 G O c w CEcc O N r Y w CC 2 Q F- CL Q U) LL LL 0 Z w O Q p Z Z O w m w M Q ♦� Z wp "r z DO CY CL LU « coLe)v0. (Dco0ODLOU)Orn0LOLOODLOc000)ao Nw I� IOn�trnaSlOrnnpfC�gfa[,DfcCrn�V IC�Ip�p I� c0cM�c�002 �NN�*-�o0�j �Nc�vtf) I. m oCD U ccoc000ccOOccooccoccggc T T T aolnvorc�:cocoowlnlnorno�Inc�In�roTco to d . g N lA CV . CV �,/�[ C� C . 0 r ap— U T C9 l<7 Ici to I f0 �D II } m U� Q •V � T� Y/ \V S W W� V S O��� •V T V L`T fZf�(dU3 .4Cd03chMNNNC4TTTTTTTT U co ui CZ II � 0000�jej�jol�o�[/'So'�o401:0^[ 4000Q000Q010[�0';0^{00 W cC T T T T T T T L� .0 r F 1 1 1 1 z 2 W uj cc I O `'r' w o � z w 0 0 z 0 0 Q ; c� 3 O 4. as 3 -• A � 0 '3 z° 3� > O 14 .o V 7 Wo VpUnnoILL Zaa3 0IEUID 30 SAOOl l� DETENTION POND 3 HIGH WATER LINE VOL. = 1/3 (AREA ABOVE) (DIFFERENCE IN COUNTOUR ELEV.) 2. FOR THE REMAIMDER OF THE VOLUMES BETWEEN CONTOURS (SECTION 9.2) VOL. = DEPTH/3 (A +(AB) ^ .5 + B) FOR: Uniform Sides sec.(9.2) 3. HWL=(VOL.REQ.—VOL.LOW CUML)*3/(AREA.LOW+AREA HIGH+(low area*high area) ^.5) 83 08 » HWLPOND: ORIFICE SIZING _ ORIGINAL DESIGN DATA 1.20 = Allowable Des. Release Rate cfs 81.47 = Flowline Orifice Elevation ft 0.65 = Orifice Coefficient C - 1.61 = Avaliable Driving Head ft ------------__ __.______ 1 1 1 1 /� ATER LINE VOL. = 1/3 (AREA ABOVE) (DIFFERENCE IN COUNTOUR ELEV.) -'2. FOR THE REMAIMDER OF THE VOLUMES BETWEEN CONTOURS (SECTION 9.2) VOL. = DEPTH/3 (A + (AB) ^.S + B) FOR: Uniform Sides sec. (9.2) 3. HWL=(VOL.REQ.—VOL.LOW CUML)*3/(AREA LOW+AREA HIGH+(Iow area*hIgh area) -ORIFICE SIZING ORIGINAL DESIGN DATA 1.20 = Allowable Des. Release Rate(ds)_ 81.47 = Flowline Orifice Elevation (ft) 0.65 = Orifice Coefficient (Cd) - 1.62 = Avaliable Driving Head (ft) JHORZ. CIRCULAR PLATE ..;24 Inches Actual d H y rauI .. ic+Dnv naead jHORZ+. SQUARE PLATE . ... ....... ................. u m I ... X. x. $ ..... ... hes 0-tvc _0 , ..... ... ...... ................ . .. ... C xb alftdrau al nvn'Heatl STEWART& SSOCIATE$ 103 S. MELDRUM, FORT COLLINS, CO 80521 PH. 482 9331 FAX 482 9382 Consulting Engineers and Surveyors By: Date: Client:Sheet No._' of Project: /Y Subject: Elms ME m LM SEEM MpFrimmm �r SESSIONS MEMEMEM s MMIN l No Text 1 1 1 1 1 1 1 1 1 1 1 i 1 1 1 1 1 1 1 Combination Swale with Pan Flows Pan Location SECTION A 0.007 = Channel slope (ft/ft) 2.0 = Pan Depth (in) 0.100 = Adjacent Side Slope (ft/ft) 2.0 = Pan Width (feet) 0.060 = Manning's 'n' for Adjacent 0.016 = Manning's'no for Pan 10.0 = Total Easement Width (it) 0.25 = Full pan capacity cfs 2.51 = Full easement cap. cfs Depth of Flow ft Total Flow Areas .ft. Total Wetted Perimeter ft Weighted On' Factor Total Flow Capacity cfs 0.20 0.24 2.43 0.016 0.41 0.25 0.40 4.11 0.034 0.31 0.30 0.61 5.11 0.039 0.47 0.35 0.87 6.12 0.043 0.69 0.40 1.18 7.12 0.045 0.98 0.45 1.54 8.13 0.047 1.35 0.50 1.94 9.13 0.048 1.79 0.51 2.03 9.33 0.049 1.89 0.60 2.91 11.14 0.050 2.94 0.65 3.47 12.15 0.051 3.66 0.70 4.08 13.15 0.052 4.49 0.751 4.74 14.16 0.052 5.42 0.801 5.44 15.16 0.053 6.47 % tl-7,0 Pan & Swale X-Section to, tl I I I t419 K0 I I STEWARTgeiSSOCIATES 103 S. MELDRUM, FORT COLLINS, CO 80521 Consulting Engineers and Surveyors PH. 482-9331 FAX 482-9382 By: Date: 9 Client: Sheet No. —of Project: Subject: E S4 r o!�7 cl 7R,33 '7 1�50 zg 5 10 .175 —71- Line7p7 J �F, 7 7/ G , 7z -T-17 G' [1 REPORT OF STORM SEWER SYSTEM DESIGN USING UDSEWER-MODEL 10-19-1992 ' DEVELOPED BY JAMES C.Y. GUO ,PHD, PE ' DEPARTMENT OF CIVIL ENGINEERING, UNIVERSITY OF COLORADO AT DENVER IN COOPERATION WITH URBAN DRAINAGE AND FLOOD CONTROL DISTRICT DENVER, COLORADO *** EXECUTED BY STEWART AND ASSOCIATES (FT ' COLLINS-COLORADO)............................ ON DATA 06-16-1997 AT TIME 12:57:07 *** PROJECT TITLE ponderosa park *** RETURN PERIOD OF FLOOD IS 5 YEARS RAINFALL INTENSITY FORMULA IS GIVEN ' *** SUMMARY OF SUBBASIN RUNOFF PREDICTIONS TIME OF CONCENTRATION MANHOLE BASIN OVERLAND GUTTER BASIN RAIN I PEAK FLOW ' ID NUMBER AREA ---------------------------------------------------------------------- * C To (MIN) Tf (MIN) Tc (MIN) INCH/HR CFS 10.00 0.05 0.00 0.00 0.00 4.75 0.24 20.00 0.05 0.00 0.00 0.00 4.75 0.24 21.00 0.05 0.00 0.00 5.00 20.00 1.00 30.00 0.05 0.00 0.00 0.00 4.75 0.24 40.00 0.05 0.00 0..00 0.00 4.75 0.24 ' 41.00 50.00 0.05 0.00 0.05 0.00 0.00 0.00 5.00 0.00 94'.00 4.75 4.70 0.24 51.00 0.05 0.00 0.00 5.00 24.00 1.20 60.00 0.05 0.00 0.00 0.00 4.75 0.24 61.00 0.05 0.00 0.00 5.00 8.00 0.40 ' 70.00 0.05 0.00 0.00 0.00 4.75 0.24 71.00 0.05 0.00 0.00 5.00 8.00 0.40 THE SHORTEST DESIGN RAINFALL DURATION IS FIVE MINUTES ' FOR RURAL AREA, BASIN TIME OF CONCENTRATION =>10 MINUTES FOR URBAN AREA, BASIN TIME OF CONCENTRATION =>5 MINUTES AT THE 1ST DESIGN POINT, TC <=(10+TOTAL LENGTH/180) IN MINUTES ' WHEN WEIGHTED RUNOFF COEFF=> .2 , THE BASIN IS CONSIDERED TO BE URBANIZED WHEN TO+TF<>TC, IT INDICATES THE ABOVE DESIGN CRITERIA SUPERCEDES COMPUTATIONS 1 7 3 ' *** SUMMARY OF HYDRAULICS AT MANHOLES ' ------------------------------------------------------------------------------- MANHOLE CNTRBTING RAINFALL RAINFALL DESIGN GROUND WATER. COMMENTS ID NUMBER AREA * C DURATION INTENSITY PEAK FLOW ELEVATION ELEVATION MINUTES INCH/HR CFS FEET FEET ' ------------------------------------------------------------------------------- 10.00 0.00 0.00 0.00 7.70 77.00 73.00 OK 20.00 0.00 12.82 0.00 7.70 77.00 73.39 OK 21.00 0.05 5.00 20.00 1.00 77.00 74.78 OK 30.00 0.00 12,.07 0.00 6.70 81.33 76.47 OK 40.00 0.00 5.00 0.00 4.70 81.00 77.09 OK 41.00 0.05 5.00 94.00 4.70 81.00 78.29 OK 50.00 0.00 11.29 0.00 2.00 81.97 78.48 OK 51.00 0.05 5.00 24.00 1.20 81.97. 79.64 OK ' 60.00 0.00 7.82 0.00 0.80 81.08- 81.10 NO 61.00 0.05 5.00 8.00 0.40 81.08, 82.12 NO 70.00 0.00 5.01 0.00 0.40 82.00 81.59 OK ' 71.00 0.05 5.00 8.00 0.40 82.00 82.55 NO OK MEANS WATER ELEVATION IS LOWER THAN GROUND ELEVATION *** SUMMARY OF SEWER HYDRAULICS ' NOTE: THE GIVEN FLOW DEPTH -TO -SEWER SIZE RATIO= .9 SEWER MAMHOLE NUMBER SEWER REQUIRED SUGGESTED EXISTING ID NUMBER UPSTREAM DNSTREAM SHAPE DIA(HIGH) DIA(HIGH) DIA(HIGH) WIDTH ------------------------------------------------------------------------------- ID NO. ID NO. (IN) (FT) (IN) (FT) (IN) (FT) (FT) 102.00 20.00 10.00 ROUND 18.76 21.00 18.00 0.00 ' 202.00 21.00 20.00 ROUND 7.66 8.00 18.00 0.00 203.00 30.00 20.00 ROUND 16.09 18.00 15.00 0.00 304.00 40.00 30.00 ROUND 13.47 15.00 15.00 0.00 ' 404.00 305.00 41.00 50.00 40.00 30.00 ROUND ROUND 13.69 11.04 15.00 12.00 15.00 10.00 0.00 0.00 505.00 51.00 50.00 ROUND 8.21 10.00 10.00 0.00 506.00 60.00 50.00 ROUND 8.95 10.00 8.00 0.00 ' 606.00 61.00 60.00 ROUND 5.43 8.00 8.00 0.00 607.00 70.00 60.00 ROUND 6.19 8.00 8.00 0.00 707.00 71.00 70.00 ROUND 5.43 8.00 8.00 0.00 ' DIMENSION UNITS FOR ROUND AND ARCH SEWER ARE IN INCHES DIMENSION UNITS FOR BOX SEWER ARE IN FEET ' REQUIRED DIAMETER WAS DETERMINED BY SEWER HYDRAULIC CAPACITY. SUGGESTED DIAMETER WAS DETERMINED BY COMMERCIALLY AVAILABLE SIZE. FOR A NEW SEWER, FLOW WAS ANALYZED BY THE SUGGESTED SEWER SIZE; OTHERWISE, EXISITNG SIZE WAS USED ' -------- ------------------------------------------=------------- SEWER DESIGN FLOW------NORMAL--------- NORAML CRITIC CRITIC FULL ' FROUDE COMMENT ID FLOW Q FULL Q DEPTH VLCITY DEPTH VLCITY VLCITY NO., ' - NUMBER -------------------------------------------------------------------------- CFS CFS FEET FPS FEET FPS FPS 102.0 7.7 6.9 1.50 4.36 1.06 5..76 4.36 0.00 V-OK ' 202.0 203.0 1.0 6.7 9.8 0.32 5.6 1.25 3.56 5.46 0.39 1.04 20.86 0.92 0*57 1.32 V-OK 5.46 0.00 V-OK 304.0 4.7 6.3 0.81 5.62 0.89 7.21 3.83 1.18 V-OK 404.0 4.7 6.0 0.83 5.42 0.89 5.06 3.83 1.11 V-OK 305.0 2.0 1:5 0.83 3.67 0.63 10.55 3.67 0.00 V-OK ' 505.0. 1.2 2.0 0.46 3.89 0.49 6.03 2.20 1.12 V-OK 506.0 0.8 0.6 0.67 2.29 0.42 5.15 2.29 0.00 V-OK 606.0 0.4 1.1 0.27 2.95 0.30 5.32 1.15 1.14 V-OK 607.0 0.4 0.8 0.33 2.28 0.30 2.66 1.15 0.78 V-OK ' 707.0 0.4 1.1 0.27 2.95 0.30 2.66 1.15 1.14 V-OK FROUDE NUMBER=O INDICATES THAT A PRESSURED FLOW OCCURS ' ---------------------------------------------------------------------- SEWER SLOPE INVERT ELEVATION BURIED DEPTH COMMENTS ID NUMBER UPSTREAM DNSTREAM UPSTREAM DNSTREAM % (FT) (FT) (FT) (FT) ' ---------------------------------------------------------------------- 102.00 0.50 71.55 71.00 3.95 4.50 OK 202.00 1.00 71.56 71.55 3.94 3.95 OK 203.00 0.86 75.16 73.05 4.92 2.70 OK 304.00 1.09 76.20 75.38 3.55 4.70 OK ' 404.00 1.00 76.21 76.20 3.54 3.55 OK 305.00 0.57 76.26 75.27 4.88 5.23 OK 505.00 1.00 76.27 76.26 4.87 4.88 OK 506.00 0.28 77.66 76.33 2.75 4.98 OK '. 606.00 1.00 77.67 77.66 2.74 2.75 OK 607.00 0.50 79.65 77.73 1.68 2.69 OK 707.00 1.00 79.66 79.65 1.67 1.68 OK OK MEANS BURIED DEPTH IS GREATER THAN REQUIRED SOIL COVER OF .5 FEET *** SUMMARY OF HYDRAULIC GRADIENT LINE ALONG SEWERS ------------------------------------------------------------------------------- ' SEWER ID NUMBER SEWER SURCHARGED LENGTH LENGTH UPSTREAM CROWN ELEVATION DNSTREAM WATER ELEVATION FLOW UPSTREAM DNSTREAM CONDITION ------------------------------------------------------------------------------- FEET FEET FEET FEET FEET FEET 102.00 110.00 110.00 73.05 72.50 73.39 73.00 PRSS'ED ' 202.00 1.00 0.00 73.06 73.05 74.78 73.39 JUMP 203.00 245.00 245.00 76.41 74.30 76.47 73.39 PRSS'ED 304.00 75.00 18.81 77.45 76.63 77.09 76.47 JUMP 404.00 1.00 0.00 77.46 77.45 78.29 7.7.09 JUMP 305.00 173.00 173.00 77.09 76.10 78.48 76.47 PRSSIED 505.00 1.00 0.00 .77.10 77.09 79.64 78.48 JUMP 506.00 606.00 477.00 1.00 477.00 0.00 78.33 78.34 76.99 78.33 81.10 82.12 78.48 PRSSIED 81.10 JUMP 607.00 385.00 385.00 80.32 78.39 81.59 81.10 PRSS!ED 707.00 1.00 0.00 80.33 80.32 82.55 81.59 JUMP PRSSfED=PRESSURED FLOW; JUMP=POSSIBLE HYDRAULIC JUMP; SUBCR=SUBCRITICAL FLOW S r *** SUMMARY OF ENERGY GRADIENT LINE ALONG SEWERS ---------------- ------------------------------------------ --------------------- UPST MANHOLE SEWER JUNCTURE LOSSES DOWNST MANHOLE ' SEWER MANHOLE ENERGY FRCTION BEND BEND LATERAL LATERAL MANHOLE ENERGY ID NO ID NO. ELEV FT FT K COEF LOSS FT K COEF LOSS FT ID FT ------------------------------------------------------------------------------- 102.0 20.00 73.68 0.68 0.00 0.00 0.00 0.00 10.00 73.00 ' 202.0 21.00 74.97 1.00 0.00 0.00 0.25 0.29 20.00 73.68 203.0 30.00 76.93 3.04 0.46 0.21 0.00 0.00 20.00 73.68 304.0 40.00 77.57 0.25 0.05 0.01 0.35 0.38 30.00 76.93 404.0 41.00 78.75 1.00 0.00 0.00 0.25 0.17 40.00 77.57 ' 305.0 50.00 78.69 1.66 0.46 0.10 0.00 0.00 30.00 76.93 505.0 51.00 79.88 1.00 0.00 0.00 0.25 0.19 50.00 78.69 506.0 60*00 81.18 2.41 1.01 0.08 0.00 0.00 50.00 78*69 ' 606.0 61.00 82.26 1.00 0.00 0.00 0.25 0.08 60.00 81.18 607.0 70.00 81.67 0.49 0.05 0.00 0.00 0.00 60.00 81.18 707.0 71.00 82.68 1.00 0.00 0.00 0.25 0.02 70.00 81.67 ' BEND LOSS =BEND K* VHEAD IN SEWER. LATERAL LOSS= OUTFLOW VHEAD-JCT LOSS K*INFLOW VHEAD FRICTION LOSS=O MEANS IT IS NEGLIGIBLE OR POSSIBLE ERROR DUE TO JUMP. FRICTION LOSS INCLUDES SEWER INVERT DROP AT MANHOLE ' NOTICE: VHEAD DENOTES THE VELOCITY HEAD OF FULL FLOW CONDITION. A MINIMUM JUCTION LOSS OF 0.05 FT WOULD BE INTRODUCED UNLESS LATERAL K=O. FRICTION LOSS WAS ESTIMATED BY BACKWATER CURVE COMPUTATIONS. 1 III 1 I 1 ' gTEWARTSSOGATE$ . ' Consulting Engineers and Surveyors 1 ' Mr. Robert Smith Storm Drainage Department City of Fort Collins ' P.O. Box 580 Fort Collins, Colorado 80522 July 20, 1987 ' Dear Bob: This is regarding the storm drainage for the North 112 of Ponderosa Park P.U.D. which is a 3.69 acre residential PX.D.. located on the East side of ' Ponderosa Drive approximately 200 feet• South of West Mulberry Street. The original plans were made by Cornell Consulting Company and dated April 27, 1979. They were approved by the City of Fort Collins May 30, 1979. The ' drainage calculations are shown on Sheet 4 of 4. A copy of the original calculations are enclosed, ' The P.U.D. is being amended to provide single family detached patio homes rather than duplexes and four—plexes. The utilities and the curb and gutter around the parking lot as well as the asphalt on the entrance road have been constructed. Therefore none of the improvements are being changed. There ' are two detention ponds being provided, one on Tract "E" and one on Tract ..I.. The original calculations used a runoff coefficient of 0.5 and the same was used for the proposed replat. The runoff calculations for the proposed replat are enclosed. After the Ponderosa Park P.U.D. was approved, the Skyline Mob-ile Home Park, which is adjacent on the East, was enlarged. The mobile home park was filled which blocked the drainage from Ponderosa Park. Both plans were approved by the City of Fort Collins. In May 1985, I prepared a plan and profile which would change the Ponderosa Park P.U.D. detention ponds to allow them to discharge onto the mobile home park's Street "A" as originally planned. Due to costs for restrictions imposed by Skyline Mobile have revised the discharge system again. We have designed a for Pond 1 and' Pond 2 that flows South to Orchard Place and existing discharge manhole in the Skyline Mobile Home Park. Park storm water will not flow thru the Skyline Mobile Home ponds. 1 i .. James H. Stewart and Associates, Inc. 214 N. Howes Street P.O. Box 429 R. Collins, CO80522 303/482-9331 Home Park, we discharge pipe then East to the The Ponderosa Park detention If for some reason, the discharge pipe would become plugged, both ponds would overflow onto the Skyline Mobile Home Park street and flow in their ,concrete pan to their detention ponds. There would not be any flood damage from this event. The owner of the Skyline Mobile Home Park has approved the revised plan. Since the density is being reduced and the parking area and cul de sac are not being revised, .the storm water..runoff is not increased. Therefore the detention ponds are not being changed. If you have any questions regarding this P.U.D., please call. Sincerely, Richard A. Rutherford, P.E. & L.S. President cls ' SUBJECT �pitJ1?S�B.y,[,q_—�((,i2�BY—F-L.A�K- --. DATE SLLI/V SHEETNO.--�---- -------- -----. PROJECT NO.-- -----_ - 1AVJ! - - - it �- -Q HtsT.- ZYK -O• ax _ 2 _L_r_Q DEv._ZyQ 0.s.-x_Z57Lx; .Z 1`—� Z.G G•�J. , 1 I 1 1vQ. V. ./O yg _ _..D.S X_,.. _¢, op_X_ L_•.I� (o G F J 'ay. 100pe 1,2.S_X_O.5iX._�_7.tZX.Z'.l %•S G.F.s. 1 _...-----�' c 1�2g h. r�. A� l f s q,G a BA$/N Z •--- - -- A P-GA ._ -_4 .3__./4_C:2Ec..._(IdICLU1>ES EPLATTSD A.VD NVU HI-S Ye ' t i yR M•10ye- 0 sx 4�9-_x_4 3 .-. 9•S c•F.s• _ ._ . ___ _—M- ) a _...._i_.. /DO rG° l LSA'0,SX-),2: x ¢.3 �1_-- G�,_¢X ? ?7 _�1�:..SB rE/Se.. 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FENC/Nlr OcrA�ic. LLJ U 5 3 88 ' ^ E Tel __ ---- __" - _.. n W ^� SEE SHEET 7 FOR E POsiisv cavrPo� ouo U O,P.fl//t/yGb OET,O/4S CC CC — PAN pETiO/L x xvrs City of Fort Collins, Colorado l/BIIY PLAN APPROVAL APPROVED: eHNNarye,.nY. mr CHECKED BY sn, a IY.Y.,eN (rtab mr CHECKED BY.: siorm.ner Limb NI. CHECKED BY..- N+Y A mo,na.+ na. CHECKED BY.: n.Y CHECKED BY.. aa. q ti m IMMM a® sx[cT xlrEn 6 E 7 LE4rF.vo : Z —8/— �..,.T /� �./ /O. /wia tT v 3 <-6�s/n a/ca x/cs 1 Iy L— RP� R1 u E Q tl I' I LAJ Lu Lu k Torsi 99S/V OOTA .n.q LIESSERAL. -AI�n®wu OAMW TOAD Yrs Tore noes �66an (OLrAx,Q cfi QN eFs 9.e e%S Q,iyy,( OFT aMMU nAOWASYSTEO AOATess ne rn wxTuwwTT•sox e� w�wETr•e°sT°n`ry wcrnsvn Tvalwle wuwcm. ss-3 /, / 9HZ z/y/ -neNweTru.couwEATAv[.M Are sT.w aE IUximxlM[EI[ EA/l TAVG HaBC6 HOME PARK Time. i le � ✓il/ /id. yam„ TF O 8S/ T� 8Sz O P3T— Fv/T>/N/ �/io/PIES SEC>/vw 6 VISITOR SEASUV TEMP. VEGETATION TAOIE NOTE _V_ SPECIES Eli ED TJRSlACIPo nC.. 3 5+.-� Be cI m4rc O. 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A[rvw ' T++ar.nrr..wr�JY Mtl nY9Tr � LLJ sir arro o[rser e. btlhq •^Aaa rs..om•w f— a on cm nrbp wrm^.,I rIWy A.q b.e..rrnTerranru wle. u.�� �{ rn b^.a.bypwmbm `l � _ a o sc �./.l�. <<e O y SO 1 0 lil / 00 o >1ceY \ 4'zs%s !-gP(n o zc ,G V /OOCc9' ef Q a vi All a/ny Se /af/ L • N X - w �hifi.✓//ndiv� LL H; F In z scriaV /% !' Fcrri.✓c Ocnvic LLi w V / A ti -- -- __ -. ice' "k �sti'38Ai�'..... .. �''v�.'— -•ram _ _ PONDEROSA DRIVELIFIF DETENTION POND HIGH TER LINE POND 2 -- ' - III DRIVE w,,.• .a,.• [.. XZOF, v C91PLETEO IT /,xk 11. /PK69L U „ [ +... .,wnT.,...:';.,�„';;'" DETENTION POND 3HIGH WATERLINE � NOTE. Th'/S�SHEETTOB E .. Deal al IMA ISI IKI AI rv.I,I I.-Ip , e o l/SED FOP TE/l7POP9PY a,�e auu ._,... rt. ,,. ��-rrM loo ORIFICE L — ^lanleu i -� PIMP .... -iROD DO 32,Trvblll y,_ Silly SFSQ 1 Z4 _ OETE t/T/OrV pO,t/O OE5/G/V Alm I PROVED eu@ "aio. � ¢erpxmrA _ VERT. CIRCULAR PLATE M — „loam 4EUTATI , CHIw MTW _ - Of[M mIO m n CITY CT TER ML14S VERT. SQUARE PLATE VIj[ City of Fort Collins, Colorado UTILITY PLAN APPROVAL RPPROVEO: P+¢bry En9^r+nq (bn CHECKED BY MOM I vaetuoIT, Uflry (b[e CHECKED BY: sMm.v[.+[nary m CHECKED BY CHECKED BY i kE0 BY: a,m STIEF[ MVATRA lD-A v 7 SIZING STIEF[ MVATRA lD-A v 7 SIZING No Text �a.+OEe PP?,U D �J CK'Yl'Y1STYY\' Dr^ ( [u0a A. REPLACE[.2:. PEACE nu NOTE: CONTRACTOR IS TO PROTECT EXISTING DRAIN 1 1 APE FROM SRYUNE MOBILE HOME PMK IF 111 't L I ( F 4 LINE IS DAMAGED. CONTRACTOR IS TO REPLACE AS REWIRED BY OWNER AT CONTRACTOR'S EXPENSE. S[ Ox. OILS � V - REMOVE E%STING ASPHALT BIKE _ At IX Swv I TRAL AND CONSTRUCT 10' WOE IPP �/ ; 4q IC Irrt OF J �_CDNCRETE 'Y•iN PATH TAI Or '1.6,�. c r �n SORB-- \ TOO YE.r IF EVE IIIIT EPA _ WATER suM ACE 1 �i , � � X W l UP I ._. __ / i 50 rB - - �.. 1 \ �I�/ 5076 5076— _\ 76 i - \ RE —�_ - `I D 1 I J ao- TATEEK is) .:Dn1Rl AC[RE � POP . I/�IF SORT SO TV b n $$ VA Q\ �j SOJB _On � 1919 091 DETENTION POND ET _ 00 6av IrEL- AHR 85 }I �\ \ \ / M tlf AM 5080 — ¢ l 5082 CAPi °aTl�l - N / n n ED �— ra FEAR In 0 za AT 0 2 an am 2 N ._ N IlO/ IiYYA110N uu '0 pYMlp $ 91CI1 1,11RICAL SECTION IFIR � AUTO 5U6°W i 0 20® 0 IT- 40 -00 I —IS' 6iu2 TOW( /A I COI ry C[IDN E9i . Y \ ^COSMCL IO' WM � w[RETE WE r iVI___d) �I c/0 I NOTE YSF1IP RI { BAR I`1P% g -1) 5074 MATCH LINE SEE SHE 6 OF 25 L AnEnW PWD nK• IRwYERn NSEL-501114 PNMW RFv SECTION AT P. LINE In SECTIONN APE O'�I AIR Bay1TON1 _ _ It 3 • CORT � I DEVTF � ¢ MAX 9G LYRICAL SECIIWSEC1Rk1 IYPICILL SECTENI LEGEND VAI YPCYCRT Lx 5} EMPIRE COxTpM —83— YRaTos[n cornDUR YNMGSED R[TawxG x/LL es— TC TOY OF CURB YL •LOT G GR [R TO [INTERNED GRaoC ® LURE PAUEIMCD CONNIVE CROSSWALK CURB AND OTHER CURB ONLY — R OSEo�PWPO PAR UNBUCKLE PLAN CONSTRuc v u T CdKIRUC 6 CV D C E F Uf L Ox $NEEI ]O. CONSTRUCT IX VAT_IV GUTHR CONSTRUCT f 124,S CONSTRUCT LANDICAP ACCESS EATUIP PER ESTATE ON ABLE} CONSTRUCT AS ENCILICTRUME 6 CONCRETE ARAB t IAWISGY NM'. CVITN9w -1 )0 TO UUE RARE NPKwPCMR MINE C ON VOTE .11 ( CONSTRUE ( PREVE TO Ott VM1FINE CON9RF TN •.I i CONSTRUCT C RAP Y.R UE4 CONSTRUCT AT BEER CONI [IhCIKI[ PAT R 11.� xs4L LINE P I OPTICAL K C IN�TALL � AREA IN! IT PER OE ON S(,UFUJkJCT 41TAINING RATE PER CATINTICAPE DETAILS PONT OVERT004CURRI ANO &CLOT R To SERVE AS c RELEASER . (SEE CANDSCxa PANSf 8 ALL. // l fOLSL FIELOS OW PATTERN. F�DCOLOR �O REESRRIEO TV MNL/ INCOME 6 CONSiRJCION TEN[ v CONSTRUCT Na"DIdP RauY R4 ON .W .I City of Fort Collins, r nlorndo UTILITY MAN .yAPPROVAL /DPRO.ER .P M A oT Thy -y(� w CHEERED w: NA 9--A 9% CHECKED BE, �,9/i �kv6 m.m.. Mlr CHEINTED BY: - Tna'/vg DATE CHECKED RY. — w E CHECKED BY CA FEE - -- DATE ' TO c ' ME City of Fort Collins, Colorado ES: GRADING AND EROSION CONTROL APPROVAL ONL AN ^' uYRCxD: ME ST..EPTRANY UIRRy DATE 8CA IX AC SHEEJ XISnxc SURVEY ENECRUANW NOR AYRES Y ASSOCIATES.TED. 01-20-96 BENCHMARK. BEDBnWET &SETETLEE .RwIE AUSIN CORTEX EuzAeETH AM HJULETI EL �r 25 4 PROJEC PONDEROSA LOCAF10 DRIVE < MULBERRY ORCHARD LAUREL PUCE W ELIZP PiH ST STATE NIVERSItt PROSPECT CAMPUS URAKLJ_ _ VICINITY MAP L A n000' THE PLAT OF JEFFE RSON COMMONS P.U.D. SITUATE IN THE NE. 1 /4 OF SECTION 16, TOWNSHIP 7 NORTH, RANGE 69 WEST, OF THE 6TH P.M., CITY OF FORT COLLINS, COUNTY OF LARIMER, STATE OF COLORADO PONDEROSA P,u.[) N/etoom ro w „ 99-y'p- 11 ORCHARD PLACE „RIIN PON TO NO .CITED fly vb.N.1r ivcwrr - ..I .A„, rw wxl / II GRAPHIC SCALE a Is AN '� -�---VJ-----1 IN FCBE 1 1ON • 5o n LEGEND Y) I uEA51WED 0) - KAT2OMESLIuaD LN SCUP CP `)C]0 J cat ... C25 / TS Arn'�'--•L MO9' D. GAS EASEMENT PER I. I ' Ppp1 Sx .1 n.¢ n. � II alSlK EPA I S `WIR SII.SEE (D) I 5]L11 O / a+� o» •• vw ILA KKSMM w0 Well r9re AT PAGE 745 I I n� OI 0 1 �'d usaxr .__LIS C9] _ ------ \U, °59, —' fCv"ice 09 + :x §I ''x 85Be of SP I Is IV / 31 NO Poo IRS ssC Ly f I5 _ m naom _rs / 1 Ea9aN[.sa Is(„.N - - �y \� �� ARYLwEASIERA ZIRACL 1�1' I 1 / y � ? a — k15 kl] itO'YCR C19LE,�I ;CIA Isdpan rIf e Ymay I I '"�K �9 sl t15 c(J,st ( 1 .X Is L11LI ER LAYLAND C91�'„Ae+°Y P Calo Is caw !cSS GNP PC May rw. % �' {iii cx.^Ci5 c]I cV A Fly m MATCH LINE —SEE SHE of s %crO9 SKYLINE MOBILIE HOME PARK, SECOND FILING SUNRAY PIACE P.U.D. II p ev. o W, `a . Se 99iiIPm porlIP 01 Who. OPOP eEas100.109nNet phi� dii�LFECI Of , in r 09J faf W W I e } PI 0 _ W p v M„f 9. 5�—=0 e the 11t,is It No WON FEE IN M` PeK a P.LLP. + a nvwa AN arnce a Ow .0%lol hi o Canlr ib .1IwM SPSYSR'W 57, IrolI a.xo.m M'xi 50' [Ml ST W " „orAS Me O Aced v1 lro (month theme a o d��" IMapive E' W yypr . $yM OP18't3' EOAI 1122.92 feet SeNmiblog lne eet (pvAwYv rlwY ' INN M r t„v,A< S IN NOW S me vY Sertl w; M, W o- uo sC9D9 h "OErs[ l b we OAK AM e4.ma. R is m9 m holy be 4 1Mw AsrAAE Niv ferl 'Shot IC' WAS t„�aeI m ollf Mrio' is wbi o to "PaNg by 11, SO, SPAIN e.ulait toOW �wts m 10-6 S. e« bi] it" City OF ma III of Ea 1m1 f strwu ON noti�m�p[vr IPW the GIv a III I off, time as the 5 "Is ONE y%Dtct" Ohio ,P OWNERS C[RmIGT that of to dnbmta a fT-av or Wthis we �. b OP I if C .S T91 aceauoN CR.S 5`�]111I. 23 e then IN '.. 1 bti: CSIA Or mum as rho a my eu: ON nand or by p :ak. wimlan Ie,oa• 11", "ON ity Of this isAN, da atM l �G...Mi��-- 46 I G, yr 51.1E OF CaoRADO 600 E. Cos (91ISME �IPOP w EI r„TA or RI„E ss re k yr o ,jew9y(n 7Ot4) wmAA Of p' 1 r O �.-.__, ,�..ymm..:�.w-+..� rx<xsr. n x<r xu RCHgRD„ pLAC£ 4 t�EE ,,.1.,. I oI SMEye �.5:zxrwxzzzxa! ill 4 to v1 vvI 9- ___` W1 v. ONc ecRs 19 s v m.. his as mom Well, a, ar,av an,e L 0 0 1 .Mrh. R".11111m, Ni v[CIOn OFENDANIEFERING- - - APPIPIA.ey, ,,, II,RIs aI �,,,„,;,,y a m. . a 1.,r cN .aa�. •., . //>Jaa. Gc%b� Pau 1 pI IN FAC AND OCNINC DOING Zmmm S ma III AC.C.j I Fort Ch.ol, . asoaa. w I e 4. l�.Y 7x��L7EaI�`�C D.1ei. G SUNRAY PLACE P.U.D. se,..1>r of Rla.a NO ma zP 9 Rava wRAi S C[FTIFFICAR I. OF ].eerbvAA hb.�,l a we yepaea by me . w waa Y « t wpm.ba, MINN.»' m..ra l ^ W4r'u9^ as beef. "Sind 1 clue R db0 [ eSbFwp ueo RAWNIbl 2n131 2ZP54,31 J Q z LL 0 d cc zx O O V z Q ffl Lu W U. LL W POP 14N N07E _ ➢D+ /.N STOaM D AINA4e THAN rNAT FROM PO"ua /CL AAY ENTER C ere 8 O Ro Pvc 5r0 DRAmL WIT T TN�E PE sl N < NEQSKvu 6 _ Z. MA/u T6NAN. E .OF OnY/TE O N F A TE¢ r. CC E OLorj s ow/ ON G u� T u. z E E F .J E FO qTMf J 4G // -\V oe a KTIF E 9 G e ./'/-1 1, J i J N C 2L ✓< ( VI \ Br ME D CITY OF F L.u. PR109 ro THe IX4_ OKrFIGE PLAT& DE Tq/C SEc S(M sr OP S-F�i�3LAaeN om.. 14 _ roc +LCG ➢ilGl. Q' -re•cA CONccera RaAo WAu .rr/OJ PrPE 5087 5084 S�5 /c•u•s,. G�,,,vo 5496 5083 5082 Sz. SOBr 5080 BO B 5079 5078 S077 m^ �ue Mar c P e< SaeGT SEvmNMar c P e< Sr¢eGT SEvau B � y O L./ Evlrw.. L PAu i 47 ) —orb u r )r / H W L �be-B7 O 9Om Jm 7 S I IW� c r/Du reuu I I LL rD of _�I l LL C ® o z 3 wD. r b"0.1. B V yr4'P.V.C. rrr B'P.V{. BAETL S,E:21GATiON I IPF_ 80.08 0400 .� Se .•ue MDel" Hom PAae � _ a H.W.C. $iS°D (C ° av ie as)),nrL.i D EM r�2 FCZi� i "y, Y o FF Bs.n i4' F F e9:9 Du exet�c LBswt) '� FF 85.6 F4 H3.• , v� P FS B♦.> .f8.4il B)� Peux fora'° F F. BsS H � Ac Bh5 I a 11 rr r8 p ONOEL'OZa DRIvE 5= O.9a%D w v V✓ 6'P.K q •P.✓41' I 4 1' B'A.Cc. /J O¢.TH ZEE-I�AriD" PIPE 1+00 ZiM 3.00 4fo0 i I fl E4/+rruo Svnv. M.H. S .° )SS) ... J1 day c 4Y 5 y;/� I y T a ¢ a y W eCOED STGGI. Ge]r.Nb DIVE l y x V 4 _� ffc 6.. ua2 Ni i (B wee P•ver g M � I THr CONGRE TE Bd't .� 4 P \o m Q Q Q j J N♦ 2 CONCCEVE SO. ?E CT•ON —l- I D0A•NAGE TABLE b4s•N AeeA l4r perwn R.w•. L.rc Deru rma 1 z.I K.♦ /.O cwt O3e45 O. acE.n O. A)A.A. eh.•Z$' C :—s— ooz —A.,, . L. oC..., aec A-r/. N w.L. P..•___�e_urY \ �� 36s I � A 5087 SOBG t 50e5 � SOB4 L. J_ oW A " 5083 5082 5001 5080 \ 5079 Z F /B'P¢c, So78 c1 9i71� Q �7aeq� 5077 S 3J Q `` 30 )L OUTLET PPE /OAJDI 4 2.FCHECKEDBY�i�� OF POPi COLLIH0,C0.0BKDC 5075 L TILITY PLAN APPROVAL ° 92_F7J - II pf (kJ I100 LWO 3100 4.0° SICV 40p NW GKp 9I00 /OIw ��,� r+0o 2100 3400 bEUE 2AL tiJOTES- STREETS 1 x¢cE-r -pEsl ssY� 6 sc d cwu uc 2 A..IUJ S. L C6 6.. '3 IT' KOC A � TE L 80 vsz vs A. r e s 6EUC. .CK A ¢u, F FTK Y THE L L EE .J EL 3 EET 4a1O POUCECo54 p¢.VE - 6LEY. TOG5.12. . Ipr7 _ 9GAl.E1"�5C• ap e, \at az x e9 \ kk .,.T9 b.l. Is.., / ,.Y 05 OF / _ ilr� k� o TL/ / I . s • / I burs¢ ¢ 4Jcc. ♦ BI tlla/ _L L''.. a 4� iV.'L^L�l( f)I. S a\ / �_ / \♦ /I .. b 0 / 4 /I\ N < <ela ea ,I / a>nc ♦ �'... NIk I y,.• .. es, .♦ euc. w 01 0 z.I T ] -a j LG a ..'yvl a / ... ». r I 'o'.: c ae In 'ems_ —� �. �. ax _— o;. n / It hEe a �TFroY pOu pE20b]« p21vE py' o PRIVATE DRIVE DESIGN N-'RING Y.NJ COVERA<J19 'AJELLEF JFIIV ER XEMY BY I.LEaa /Ml }.Dyn N LRAPPROVED EOVGI >R APVAVFO EOJAL F CJi. O- Gv CC.CRE :. _ c S Dv •_I. . /VLVE HA♦ /fin •l?z a `//..F ° �`. n1::' E-c>e • E C Y. `,.•C CONE In d a YA i.'r. �i iaD .. oAP J I: alsOUT. eall ar 4NMOLEv SECTIONS /WI! vauE (— d'O T G+ tilOjr AKU LE i0 CO . q F SPLF AnD ]UT e PPE 1. 1 1p F. 1 . I Q. �� i.�♦ a. n e ♦7XiEIE 3:.SE ••-- 11O �"YORAXI ORAu iTPLNIA's :.w. ILAI RENIAIX CLEI OE CaltIRAi.O.ISIMPERVIDRAINAGOUS S wits IR W iERViWs VJ.Ls. FIRE I_IYDRANT DETAIL u...5- v STAIJDARD MAI.IHI:DLE DETAIL Ir a. I � N DRIVE -OVE V- CEJCB 4� vIJTTEQ `7 / I lrz �w:.L To. P 1 i 1 .I iar MtN i n1. IrenhY ATV�, 1tv YfM "�. PERSPECTIVE VIEW _ pho, NP` Yale �llalll vu `c �QO ps I -i p{vc p. l .•a (l5YEW4C .iI SECTION A -A NIS DRIVEWAY DETAILS It 11 at a.. 'S. �M—__ a _3 .' m y♦ w 1 to In ^' °d DRIVE -OVER CURB. GUITEF AND SIDEWALK. NiE xltrxle aE - 4 6 yq1 a 2 1 F L ] p Y'el _to 1 1. r4 _wxto 112. In, II V} I 1r.1 f "( — 1e�. V- VERTICAL 6 INCH CURB I;.JTTER AND SIDEWALK ➢ -- Ie 1 all 6. LL9 1 v l h 1 I_ .aD m Y V Dln o .JMwen n.,I1. . a IDnl 2e c a UNSTABLE TRENCH BOTTOM WATER FIDE E3E0DINC=I a. lzt, F�__i , T W THE .i>rIE vsvE..n -r SEGTIOU (1' c f. 5'6nSc.l PAVEHE0•SECTIOAI - PRtve.TE DRIVES 14 Lcmil,vona lr 9n V411 r! d to Ime.r, Inc Ni+,vn nR.uc.anl 00 IK D.PC NORMAL TRENCH Nis PONDEROSA PARK PUD. PRIVATE DRIVE DESIGN & DETAIL SHEET " tlmJrw, compwrq• wl.,. R.P 'a KT .r.i "NO cE:• AD. })APRR 79 .Nb' L