Loading...
HomeMy WebLinkAboutSWP272159 FOR DISTRIBUTION TO: Water Utility Building Division * Wastewater Utility Public Works Constr Inspector Surface Water Utility Fire Prevention Maintenance Services IN Transportation Systems Project: r Location: Attached please find copies of: PERMIT BILLS OF SALE 0 RECEIPT COST DATA INVENTORY LETTER OF SPECIAL BILLING EASEMENT(S) STUB SERVICE AGREEMENT COPY OF AS-BUILT fix 0 PRECON NOTES PRECON ATTENDEES DRAINAGE REPORT 14 MEMO-WATER BREAKDOWN F0 MAP WITH NEW MAINS AND VALVES OTHER _ (� - From: V Date: C:T&PRECON:DISTFRM i j Y PROFESSIONALS CONSULTING ENGINEERS, SURVEYORS & PLANNERS 21436 S.E. 262ND. ST. MAPLE VALLEY, WA. 98038 432-8150 May 3, 1993 City of Renton Engineering Division 200 S. Mill Ave Renton, WA. Attn: Plan Review Dear Sirs: The Mill Avenue Apartments will be constructed on two residential lots, 5,757 square feet each. Construction will include the demolition of two existing buildings, with excavation for the building foot prints. Parking behind the buildings will be provided by using precast concrete planks to minimize imported fill. Storm water from the surrounding area is intercepted by paved streets and alleys. Overland flow from the back of the property to the front, (east to west) is collected in catch basins located on Mill Avenue. The new site drainage will include an area drain in the parking lot and rain leader collection. Peak discharge from an 100 year 24 hour storm is below the 0.2 cfs discharge rate as set in the Chapter I core requirements of the King County Storm Water Manual. The total impervious surface area after development will be 4,200 square feet for each lot. Conveyance systems have been designed to pass a 25 year 24 hour storm. vrTY Oi R.Ei a TON "17E C F E V E Sincerely, .SUN 0 3 1993 `V:� -N JC ���1 WA4hrj� Jan L. Niclas, P.E. Q JLN:jln NULLAPTS.DOC ` 2 SS10NAL ECG I EXPIRES 2�//l94 qk '1f. S.C.S. TYPE-lA RAINFALL DISTRIBUTION -ENTER: FREQ(YEAR) , DURATION(HOUR) , PRECIP(INCHES) 2 24 2 .0 ---------------------------------------------------------------------- ******************** S.C.S. TYPE-lA DISTRIBUTION ******************** ********* 2-YEAR 24-HOUR STORM **** 2.00" TOTAL PRECIP. ********* ---------------------------------------------------------------------- NTER: A(PERV) , CN(PERV) , A(IMPERV) , CN(IMPERV) , TC FOR BASIN NO. 1 0. 13 81 0 98 19 DATA PRINT-OUT: AREA(ACRES) PERVIOUS IMPERVIOUS TC(MINUTES) A CN A CN . 1 . 1 81.0 .0 98.0 19. 0 PEAK-Q(CFS) T-PEAK(HRS) VOL(CU-FT) .01 7 .83 284 ENTER [d: ] [path]filename[ .ext] FOR STORAGE OF COMPUTED HYDROGRAPH: B:STM2EX.HYD SPECIFY: C - CONTINUE, N - NEWSTORM, P - PRINT, S - STOP 1 r 2 .67 .00 9 .00 . 01 15. 33 .00 21 .67 . 00 2 .83 .00 9. 17 .01 15 .50 .00 21.83 .00 3.00 .00 9. 33 . 01 15. 67 .00 22 .00 . 00 3. 17 .00 9 .50 .01 15.83 .00 22 . 17 .00 3 . 33 .00 9.67 . 01 16 .00 .00 22 .33 .00 3.50 .00 9 .83 .01 16. 17 .00 22 .50 . 00 3 .67 .00 10 .00 . 01 16. 33 .00 22 .67 .00 3.83 .00 10. 17 .01 16.50 .00 22 .83 . 00 4 .00 .00 10.33 .01 16.67 .00 23 . 00 .00 4 . 17 .00 10 .50 .01 16.83 .00 23 . 17 . 00 4 . 33 .00 10.67 .01 17 .00 .00 23.33 .00 4 .50 .00 10.83 .01 17 . 17 .00 23.50 . 00 4 .67 .00 11 . 00 .01 17 .33 .00 23. 67 .00 4 .83 .00 11. 17 .01 17 .50 .00 23.83 . 00 5.00 .00 11. 33 .01 17 .67 .00 24 .00 .00 5. 17 .00 11.50 .01 17 .83 . 00 24 . 17 .00 5. 33 .00 11 .67 . 01 18 .00 .00 24 . 33 .00 5.50 .00 11. 83 .01 18. 17 . 00 24 .50 .00 5. 67 .00 12 .00 .01 18 .33 .00 24 . 67 . 00 5.83 .00 12 . 17 .01 18.50 .00 24 .83 .00 6.00 .00 12 . 33 .01 18.67 .00 25.00 . 00 6. 17 .00 12 .50 .01 18.83 .00 25. 17 .00 £;PECIFY: C - CONTINUE, N - NEWSTORM, P - PRINT, S - STOP 2 S.C.S. TYPE-lA RAINFALL DISTRIBUTION ENTER: FREQ(YEAR) , DURATION(HOUR) , PRECIP(INCHES) 10 24 2 .9 ---------------------------------------------------------------------- ******************** S.C.S. TYPE-lA DISTRIBUTION ******************** ********* 10-YEAR 24-HOUR STORM **** 2 .90" TOTAL PRECIP. ********* ---------------------------------------------------------------------- ENTER: A(PERV) , CN(PERV) , A(IMPERV) , CN(IMPERV) , TC FOR BASIN NO. 1 0. 13 81 0 98 19 DATA PRINT-OUT: AREA(ACRES) PERVIOUS IMPERVIOUS TC(MINUTES) A CN A CN . . 1 . 1 81. 0 .0 98.0 19 .0 PEAK-Q(CFS) T-PEAK(HRS) VOL(CU-FT) . 03 7 .83 582 ENTER [d: ] [path]filename[ .ext] FOR STORAGE OF COMPUTED HYDROGRAPH: B:STM10EX.HYD SPECIFY: C - CONTINUE, N - NEWSTORM, P - PRINT, S - STOP 3 2 . 67 .00 9.00 .01 15.33 . 01 21. 67 . 01 2 .83 .00 9. 17 .01 15 .50 .01 21. 83 .01 3 .00 .00 9.33 .01 15.67 .01 22 . 00 .01 3. 17 .00 9.50 .01 15.83 .01 22 . 17 . 01 3. 33 .00 9 .67 .01 16.00 . 01 22 . 33 . 01 3.50 .00 9 .83 .01 16. 17 .01 22 .50 . 01 3 . 67 .00 10. 00 .01 16.33 .01 22 . 67 .01 3 .83 .00 10. 17 .01 16.50 . 01 22 . 83 .01 4 . 00 .00 10.33 .01 16.67 .01 - 23 . 00 .01 4 . 17 .00 10 .50 .01 16.83 .01 23. 17 . 01 4 . 33 .00 10.67 .01 17 .00 .01 23. 33 . 01 4 .50 .00 10 .83 .01 17 . 17 .01 23.50 . 01 4 . 67 .00 11.00 .01 17 . 33 . 01 23 .67 .01 4 . 83 .00 11. 17 .01 17 .50 .01 23.83 .01 5 .00 .00 11.33 .01 17 .67 .01 24 .00 .01 5. 17 .00 11.50 .01 17 .83 .01 24 . 17 .00 5 .33 . 00 11.67 .01 18.00 .01 24 . 33 .00 5 .50 . 00 11 .83 .01 18. 17 .01 24 .50 . 00 5. 67 .00 12.00 .01 18. 33 .01 24 .67 .00 5.83 .00 12. 17 .01 18.50 .01 24 . 83 .00 6.00 .00 12 . 33 .01 18.67 .01 25.00 .00 6. 17 .00 12 .50 .01 18.83 .01 25. 17 .00 SPECIFY: C - CONTINUE, N - NEWSTORM, P - PRINT, S - STOP 4 S.C.S. TYPE-lA RAINFALL DISTRIBUTION ENTER: FREQ(YEAR) , DURATION(HOUR) , PRECIP(INCHES) 100 24 3 .9 ------------------------------------------------------------------ ******************** S.C.S. TYPE-lA DISTRIBUTION ******************** ********* 100-YEAR 24-HOUR STORM **** 3.90" TOTAL PRECIP. ********* ------------------------------------------------------7--------------- ENTER: A(PERV) , CN(PERV) , A(IMPERV) , CN(IMPERV) , TC FOR BASIN NO. 1 0 . 13 81 0 98 19 DATA PRINT-OUT: AREA(ACRES) PERVIOUS IMPERVIOUS TC(MINUTES) A CN A CN . 1 . 1 81.0 .0 98.0 19.0 PEAK-Q(CFS) T-PEAK(HRS) VOL(CU-FT) .05 7 .83 957 ENTER [d: ] [path]filename[ .ext] FOR STORAGE OF COMPUTED HYDROGRAPH: B:STM100EX.HYD SPECIFY: C - CONTINUE, N - NEWSTORM, P - PRINT, S - STOP 5 2 . 67 .00 9 .00 .02 15. 33 .01 21.67 . 01 2 . 83 .00 9. 17 .02 15 .50 .01 21 .83 .01 3.00 .00 9.33 .02 15.67 .01 22 .00 .01 3. 17 . 00 9.50 .02 15.83 .01. 22 . 17 . 01 3 . 33 . 00 9. 67 . 02 16.00 .01 22 . 33 .01 3.50 .00 9 . 83 .02 16. 17 .01 22 .50 .01 3.67 .00 10.00 .02 16 .33 .01 22 .67 .01 3. 83 .00 10. 17 .02 16.50 .01 22 .83 . 01 4 .00 .00 10 . 33 .02 16.67 .01 23.00 .01 4 . 17 .00 10.50 .02 16.83 . 01 23 . 17 .01 4 . 33 .00 10.67 .02 17 .00 .01 23.33 .01 4 .50 . 00 10.83 .02 17 . 17 .01 23.50 .01 4 .67 . 00 11.00 .02 17 .33 .01 23.67 .01 4 .83 .00 11 . 17 .02 17 .50 . 01 23.83 .01 5.00 .00 11. 33 .02 17 . 67 . 01 24 .00 .01 5. 17 .00 11.50 .02 17 .83 . 01 24 . 17 .00 5 .33 .00 11.67 .02 18 .00 .01 24 . 33 . 00 5.50 .00 11 .83 .02 18 . 17 .01 24 .50 .00 5.67 .00 12 .00 .02 18. 33 .01 24 . 67 .00 5. 83 .01 12 . 17 .02 18.50 .01 24 .83 .00 6 . 00 . 01 12 .33 .02 18 .67 . 01 25.00 .00 6. 17 .01 12 .50 .02 18 .83 .01 25. 17 .00 SPECIFY: C - CONTINUE, N - NEWSTORM, P - PRINT, S - STOP 6 S.C.S. TYPE-lA RAINFALL DISTRIBUTION ENTER: FREQ(YEAR) , DURATION(HOUR) , PRECIP(INCHES) "? 24 2 .0 ------------------------------------------------------------------- ******************* S.C.S. TYPE-lA DISTRIBUTION ******************** ******** 2-YEAR 24-HOUR STORM **** 2 .00" TOTAL PRECIP. ********* ---------------------------------------------------------------------- ,NTER: A(PERV) , CN(PERV) , A(IMPERV) , CN(IMPERV) , TC FOR BASIN NO. 1 ) .09 81 0. 04 98 5 )ATA PRINT-OUT: AREA(ACRES) PERVIOUS IMPERVIOUS TC(MINUTES) A CN A CN . 1 . 1 81.0 .0 98.0 5.0 PEAK-Q(CFS) T-PEAK(HRS) VOL(CU.-FT) .03 7 .67 455 ENTER [d: ] [path]filename[ .ext] FOR STORAGE OF COMPUTED HYDROGRAPH: B:STM2D.HYD `SPECIFY: C - CONTINUE, N - NEWSTORM, P - PRINT, S - STOP 7 2 .67 .00 9.00 .01 15. 33 .01 21 .67 .00 2 .83 .00 9. 17 .01 15.50 . 01 21. 83 .00 3.00 . 00 9. 33 . 01 15.67 . 01 22 .00 .00 3. 17 . 00 9.50 .01 15. 83 .01 22 . 17 .00 3. 33 .00 9.67 .01 16. 00 .01 22 . 33 .00 3.50 .00 9.83 .01 16. 17 .01 22.50 .00 3.67 . 00 10.00 .01 16. 33 .01 22.67 . 00 3.83 .00 10. 17 .01 16.50 .01 22 . 83 . 00 4 . 00 . 00 10.33 .01 16.67 .00 23.00 . 00 4 . 17 . 00 10.50 . 01 16.83 .00 23 . 17 .00 4 . 33 .00 10.67 .01 17 .00 .00 23. 33 . 00 4 .50 .00 10.83 . 01 17 . 17 .00 23.50 .00 4 .67 .00 11. 00 . 01 17 .33 .00 23.67 .00 4 .83 .00 11 . 17 . 01 17 .50 .00 23.83 .00 5. 00 .00 11.33 .01 17.67 .00 24 .00 .00 5 . 17 .00 11.50 .01 17 .83 . 00 24 . 17 .00 5.33 .00 11 .67 .01 18.00 . 00 24 . 33 .00 5 .50 . 00 11 .83 .01 18. 17 . 00 24 .50 .00 5. 67 .00 12 . 00 .01 18. 33 .00 24 .67 .00 5 .83 .00 12 . 17 .01 18 .50 .00 24 .83 .00 6.00 .00 12 . 33 .01 18.67 .00 25.00 .00 6. 17 . 00 12 .50 .01 18.83 . 00 25. 17 . 00 SPECIFY: C - CONTINUE, N - NEWSTORM, P - PRINT, S - STOP 8 S.C.S. TYPE-lA RAINFALL DISTRIBUTION ENTER: FREQ(YEAR) , DURATION(HOUR) , PRECIP(INCHES) 10 24 2 . 9 ---------------------------------------------------------------------- ******************** S.C.S. TYPE-lA DISTRIBUTION ******************** ********* 10-YEAR 24-HOUR STORM **** 2 .90" TOTAL PRECIP. ********* ---------------------------------------------------------------------- ENTER: A(PERV) , CN(PERV) , A( IMPERV) , CN(IMPERV) , TC FOR BASIN NO. 1 0.04 81 0 .09 98 5 DATA PRINT-OUT: AREA(ACRES) PERVIOUS IMPERVIOUS TC(MINUTES) A CN A CN . 1 . 0 81 . 0 . 1 98.0 5.0 PEAK-Q(CFS) T-PEAK(HRS) VOL(CU-FT) .08 7 .67 1051 ENTER [d: ] [path]filename[ .ext] FOR STORAGE OF COMPUTED HYDROGRAPH: B:STM10D.HYD SPECIFY: C - CONTINUE, N - NEWSTORM, P - PRINT, S - STOP 9 2 .67 .01 9.00 .02 15.33 .01 21.67 .01 2 .83 .01 9. 17 . 02 15.50 . 01 21.83 .01 3.00 .01 9 . 33 .02 15. 67 .01 22 .00 .01 3 . 17 .01 9.50 .02 15 .83 .01 22 . 17 . 01 3 . 33 . 01 9.67 .02 16 .00 .01 , 22 .33 .01 3.50 . 01 9.83 .02 16. 17 .01 22 .50 .01 3.67 . 01 10.00 .02 16.33 . 01 22 .67 .01 3 .83 .01 10. 17 .02 16 .50 .01 22 .83 . 01 4 .00 .01 10 . 33 .02 16.67 .01 23.00 .01 4 . 17 .01 10.50 .02 16.83 . 01 23. 17 .01 4 .33 . 01 10. 67 .02 17 . 00 .01 23.33 .01 4 .50 .01 10. 83 .01 17 . 17 .01 23 .50 .01 4 .67 .01 11 .00 .01 17 .33 .01 23.67 .01 4 . 83 . 01 11. 17 .01 17 .50 . 01 23.83 .01 5 . 00 . 01 11.33 .01 17 .67 .01 24 .00 . 00 5 . 17 .01 11.50 .01 17 .83 .01 24 . 17 .00 5 .33 .01 11.67 .01 18.00 .01 24 .33 .00 5 .50 .01 11 .83 .01 18. 17 . 01 24 .50 .00 5. 67 .01 12 .00 .01 18.33 . 01 24 .67 . 00 5 . 83 .01 12 . 17 .01 18.50 .01 24 .83 .00 6. 00 .01 12 .33 .01 18.67 . 01 25. 00 . 00 6. 17 .02 12 .50 .01 18 .83 .01 25 . 17 .00 SPECIFY: C - CONTINUE, N - NEWSTORM, P - PRINT, S - STOP 10 S.C.S. TYPE-lA RAINFALL DISTRIBUTION ENTER: FREQ(YEAR) , DURATION(HOUR) , PRECIP(INCHES) 100 24 3 .9 -----------------------------------------------------------,----------- ******************** S.C.S. TYPE-IA DISTRIBUTION ******************** ********* 100-YEAR 24-HOUR STORM **** 3.90" TOTAL PRECIP. ********* ---------------------------------------------------------------------- ENTER: A(PERV) , CN(PERV) , A(IMPERV) , CN(IMPERV) , TC FOR BASIN NO. 1 0.04 81 0 .09 98 5 DATA PRINT-OUT: AREA(ACRES) PERVIOUS IMPERVIOUS TC(MINUTES) A CN A CN . 1 .0 81.0 . 1 98.0 5.0 PEAK-Q(CFS) T-PEAK(HRS) VOL(CU-FT) . 11 7 .67 1493 ENTER [d: ] [path]filename[ .ext] FOR STORAGE OF COMPUTED HYDROGRAPH: B:STM100D.HYD SPECIFY: C - CONTINUE, N - NEWSTORM, P - PRINT, S - STOP 11 2 . 67 .01 9 .00 .02 15 .33 .01 21.67 .01 2 .83 .01 9 . 17 .02 15.50 . 01 21 .83 .01 3.00 .01 9 . 33 .02 15.67 .01 22 .00 .01 3. 17 .01 9 .50 .02 15.83 .01 22 . 17 .01 3 .33 . 01 9. 67 .02 16 .00 .01 22 .33 .01 3 .50 .01 9.83 .02 16. 17 .01 22 .50 .01 3 .67 .01 10.00 . 02 16. 33 .01 22 .67 .01 3.83 .01 10. 17 .02 16.50 .01 22 .83 .01 4 .00 .01 10.33 .02 16.67 .01 23.00 . 01 4 . 17 .01 10.50 .02 16.83 .01 23. 17 .01 4 . 33 . 01 10.67 .02 17 .00 .01 23.33 .01 4 .50 .01 10.83 .02 17 . 17 . 01 23 .50 .01 4 . 67 .02 11 .00 .02 17 .33 .01 23.67 .01 4 .83 . 02 11 . 17 .02 17 .50 .01 23.83 . 01 5 .00 . 02 11.33 .02 17 .67 .01 24 .00 .01 5 . 17 .02 11 .50 .02 17 .83 . 01 24 . 17 .00 5 . 33 .02 11 . 67 .02 18 .00 .01 24 . 33 . 00 5 . 50 .02 11 . 83 .02 18. 17 .01 24 .50 . 00 5 . 67 .02 12.00 .02 18.33 .01 . 24 .67 .00 5 .83 .02 12 . 17 .02 18.50 .01 24 .83 .00 6 .00 .02 12. 33 .02 18.67 .01 25.00 .00 6 . 17 .02 12 .50 .02 18.83 .01 25 . 17 .00 SPECIFY: C - CONTINUE, N - NEWSTORM, P - PRINT, S - STOP 12