Loading...
HomeMy WebLinkAboutStudies APPLICANT 11/10/2014� I LINDA LANE I I �I I ml I J L -h 28 (27 26 %SOUTH BASIN ,•�F�II \`1�� 58 57 55 54 3 62,I 83— 165 �i �b; �lh 2d `11 J 64 _ al / l` g {� �I 3 E 555TH STREE— PHASE 1 = r < 50 I51 rr I. 52 221 + 14 0811 it } 16 1 i i4 i 3 I 1/1 10 ---------------- �.- OHW- -- oNw- I III OHw _ ,BPA EASEMENT — — _ _ ----- t ' -� r I HW , _ OHW -,-- _- I I 1� I Q"HW OHW-- - Ii-- / -OHW "�. S. 55TH PLACE \ I; \ 41111 I STEEPSLOPEAND nI1' WETLAND AREA t: c PART d F THE CT ' � \ w © A V V VAAA V.,, 44a' r 46 r J I 49 I � I LINDA LANE I I �I I ml I J L -h 28 (27 26 %SOUTH BASIN ,•�F�II \`1�� 58 57 55 54 3 62,I 83— 165 �i �b; �lh 2d `11 J 64 _ al / l` g {� �I 3 E 555TH STREE— PHASE 1 = r < 50 I51 rr I. 52 221 + 14 0811 it } 16 1 i i4 i 3 I 1/1 10 ---------------- �.- OHW- -- oNw- I III OHw _ ,BPA EASEMENT — — _ _ ----- t ' -� r I HW , _ OHW -,-- _- I I 1� I Q"HW OHW-- - Ii-- / -OHW "�. S. 55TH PLACE \ I; \ I STEEPSLOPEAND nI1' WETLAND AREA t: c PART d F THE CT ....... \ , A A A V V VAAA V.,, OHW m: ST•. POND y:. ,. �••... >�x" �i�;•\ •; •tis;;: - A O A m SCALE.' 1'=150' 150 75 0 150 WE o � m o o d M N U h Eli IlJ Q > X a o m w '0I -�V ;000 IL _590- BASIN SOUTH BA z PHASE r. -666- as ------- --- ---- PHASE' 0 z F_ 0 Ci w LINDA LANE - - - -- - - - - - - - - - - - ----- ----------- ------- - - - - - - - - - - - - - - - ------- ---- OHW IW OHW, ----- ----- BPA EASEMENT, -580- _- �C 3 AI, ------------ --------- ------ - - - - - - - - - - - - - - - - - - -- ----- ---------------- 00-- - - - ------- O OHW ---------------- ---- --------- Of1w- -------- - - - - - - EXCL WE& ----- ----- -- --- -- --- ---- --- I'll, ------- AREA -A -------- -575- - "----------- " ' ------------- ------------- ------------ — -- - - - ---------- -------J ---- /7� Phase 1 0.00 6.94 6.94 Phase 2 0.00 9.55 9.55 Excluded Areas 0.00 12.84 12.84 Total e 1 29.33 29.33 ------------ " - __OHW _- S 55TH PLACE 00or STEEP SLOPE AND WETLAND AREA ... . . .. . . ... EXCLUDED ........• . ... . .... AREA' . .... .... ... OHW SCALE: I' 950' pmmm� rmjmmlrm 150 75 b 150 ;000 IL _590- z PHASE r. -666- as ------- --- ---- OHW, ----- ----- BPA EASEMENT, -580- _- �C 3 AI, ------------ --------- ------ - - - - - - - - - - - - - - - - - - -- ----- ---------------- 00-- - - - ------- O OHW ---------------- ---- --------- Of1w- -------- - - - - - - EXCL WE& ----- ----- -- --- -- --- ---- --- I'll, ------- AREA -A -------- -575- - "----------- " ' ------------- ------------- ------------ — -- - - - ---------- -------J ---- /7� Phase 1 0.00 6.94 6.94 Phase 2 0.00 9.55 9.55 Excluded Areas 0.00 12.84 12.84 Total e 1 29.33 29.33 ------------ " - __OHW _- S 55TH PLACE 00or STEEP SLOPE AND WETLAND AREA ... . . .. . . ... EXCLUDED ........• . ... . .... AREA' . .... .... ... OHW SCALE: I' 950' pmmm� rmjmmlrm 150 75 b 150 I IL z as I 4 0 z F_ 0 Ci w 0 X, nn 0 m w 4 OHW O - - 50 i a 1 52 1 221121 11 201 i 191118 1117 I i7 OHW OHW O OHIO BPA EASEMENT FS4/ 0 0 OHW �_ - HW �- - - - - OHW - - - -- OHW ---------------- 15J14ji 13 N4 OHW - SOUTH SOUTH BASIN 6 jl1 5 L 4 I N1 3 12 11 10 -� LNz� OHW S. 55TH PLACE STEEP SLOPE AND WETLAND AREA NOT APART OF THE PROJECT NORTH BASIN �2 FLOW ORTH DISPERSION POND OHW - SCALE.- 1'=150' 150 75 0 150 A A a u z O W Z W 0 a Z ' cn ~ Q m 0 = W w U) Z O a O 0 N1 0.21 0.17 0.38 0.56 0.94 I� N N2 - 0.09 -----0.39 0.20 -- 0.29 0.21 0.50 N3 ---- ------ ---- 0.20 -- ---- -- --0.59 0.66 -1.25 -- o j-- N4 0.39 -- 0.23 - -- 0.62 -- --- 0.58 ..-- --- - 1.20 z N5 0.00 0.14 0.14 0.67 0.82 U North 1.09 0.94 2.02 2.69 4.71 I ' S1 0.28 0.17 0.45 0.35 0.80 " S2 0.39 0.20 0.59 0.47 1.07 S3 0.01 0.06 - 0.07 0.02 0.10 ---- - S4 - - - - --- 0.01 - - --- 0.04 - --- - -- --- 0.04 0.01 --- - 0.06.06 LINDA LAA ---- S5 -- --- - 6.22- 2 -- - 0.21 ------------- 0.43 0.30 - - -- - 0.72 PH2 2.18 1.82 4.00 5.03 9.03 South 3.10 -4.1-8 --- --- 2.50 5.60 6.18 11.78 ---- Total - - -- 3.44 --- 7.62 - 8.87 - --- -- 16.49 c_ Phase 1 - 3_37 3_57 m Phase 2 4.25 5.30 -6.94 9.55 Excluded Areas 0.00 12.84 12.84 Total 7.62 21.71 29.33 SOUTH SOUTH BASIN 6 jl1 5 L 4 I N1 3 12 11 10 -� LNz� OHW S. 55TH PLACE STEEP SLOPE AND WETLAND AREA NOT APART OF THE PROJECT NORTH BASIN �2 FLOW ORTH DISPERSION POND OHW - SCALE.- 1'=150' 150 75 0 150 A A a u z O W Z W 0 a Z ' cn ~ Q m 0 = W w U) Z O a O 0 I� N O dM O U) o a N 0 z U w ui m o w m a DS -4 LINDA LANE DS -3 S. 55TH PLACE o s c� om SCALE' 9 "= 950' T E ao E 0. 950 75 0 950 10 STEEP SLOPEAND WETLAND AREA NOT APART OF THE PROJECT NORTH BASIN �2 OHW kc)v 1 (' 21114 O A O A m z O H Q LU z LU o - Z w N 0¢0 = d U co J � Q w :�Ei z Q LU co z O 0 71 hov CU II` L ;OV : ('l_01 0 110V :. (j Q14. 4 EXISTING CONDITIONS - DOWNSTREAM ANALYSIS PINEHURST - SPRINGFIELD, OREGON y xpswmm CONVEYANCE DATA (25 -YEAR STORM EVENT_) --- s -Location",-."_y-- - Station Conduit Properties Conduit Results 9 Node Information (Manhole, Pond Tee, Outfall, Ditch Inlet, Catch Basin) Link Diameter Length Slope Design Omax/ Max Flow Max Velocity! Max Flow ( ` Y�dO US Ground DS Ground� US IE DS IE US Freeboard DS Freeboard US EGL DS EGL From To Capacity i Odesign Depth Elev. Elev. ft...,, cfs„ ft/s i.,..., ft i ft. i ft ft i ft g Ditch 1� JC 1 �_„., iOutfall .� 0,00 .n .l -"3-2-9-.5'-8 329,58 , _% ,. -'-1.-59... i 1.59 ,�,..__ _,_ 463.01 ? 0.01 ,.,cfs „ 6.44 i 1.41 ,....ft 0.36 i 0.13 ,.„ft ., 524.40 519.41 ,.. 521.65 . �..ft.:,.... 1 516.41 i 2.39 2.65 522.01 ; 516.76 �P-1 CB -1 i'CA 1.75 36.92 ( 3.09 15.08 ; 0.33 i 4.98 i 5.36 0.76 0.43 ; 524.61 524.40 i 522.79 1 521.65 i 1.06 2.39 523.55 i 522.01 P-2 iC 2 1CB 1 1 :00 i 86.40 i 6,35 4.86 i 1.02 4.98 i 6.36 i 1.93 f 1.00 530.25 ( 524.61 528.32 i 522.79 i 0;00 i 1.06 530.25 523.55 Ij gDitch-2 q itch 3 C 3 �C 4 �C-2 �C-3 0;00 0.00 ( 287.89 i 237.55 i 8.35 6.17 74.76 ; 277.66 0.01 0.00 0.37 i 0.95 f 0.38 1.66 i 1.93 i 0.25 i 1.00 0.09 ji 570.00 iI 569.67 ( 530.25 570.00 552.37 567.02 [ 528.32 i 552.37 i 17.41 i 2.40 i 0.00 17.41 552.59 56727 530.25 552.59 P-3 C-5 iC-4 1.00 i 51.32 4.36 4.03 i 0.09 0.38 3,12 0.25 0.25 572.80 569.67 569.26 i 567.02 i 3.33 2.40 i 569.47 i 56727 Ddch-4 �CB 26 5 0.00 i 300 54 ( 3 41 331 85 i 0 00 0 09 � 0 94 0.21 0 06 584.04 572 80 579 50 i 569 26 i 4.38 3.33 i 579.66 569.47 110V :. (j Q14. 4