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HomeMy WebLinkAboutSHX2012-00055 Replace Bulkhead - SHX Permit / Conditions - 10/11/2012 P�ON_STAr MASON COUNTY DEPARTMENT OF COMMUNITY DEVELOPMENT is M O o A U Planning Division - Y o N i P O Box 279, Shelton, WA 98584 7 N Y y (360)427-9670 OJ �O 1864 Exemption from Shoreline Management Act Case No.: SHX2012-00055 Substantial Development Permit Requirement The Proposal By: TERESA HOUGHLAND 204 CORRIN AVE PMB 309 ORTING,WA 98360 TO BE KEPT IN THE To undertake the following development: PARCEL ... Remove existing 93-ft. long timber bulkhead that protect residence; use barge to haul away debris to upland site; replace with quarry rock brought to site by barge; erosion control bulkhead will be 93 feet long and 8 feet high, and replace existing narrow stairs to beach Within Case Inlet and/or its associated wetlands is exempt from the requirement of substantial development because the development is categorized under WAC 173-27-040(2) as being category B-normal maintenance Please contact Allan Borden at ext 365 if you have any ques ions. Issued: 10/11/2012 Expires: 10/11/2014 Authorized Local Government Official cc: APPLICANT WDFW USACOE WDOE TRIBAL COUNCIL ' ---------------------------------------- AGENCY USE ONLY � t. � Date received: 2�, 2— WASHINGTON STATE of Army Corps ;Engineers Seatlle Distncl : Agency reference#: Joint Aquatic Resources Permit 5h7�12 � 1,2 Tax Parcel#(s): Application (DARPA) Form USE BLACK OR BLUE INK TO ENTER ANSWERS IN THE WHITE SPACES BELOW. i L--------------------------------------1 Part 1—Project Identification 1. Project Name (A name for your project that you create. Examples: Smith's Dock or Seabrook Lane Development) h[ elu Hougland: Replace timber bulkhead with Rock Erosion Control Part 2—Applicant The person and/or organization responsible for the project. tt!P 2a. Name(Last. First, Middle) Pacific Northwest Bulkhead Inc. 2b. Organization(If applicable) 2c. Mailing Address (Street or PO Box) Sox 11477 2d. City. State. Zip �-ympia, WA 98508 2e. Phone 0) 2f. Phone(2) 2g Fax 2h. E-mail 66-16C8 ( (360-943-6879 �acificnwbulkhead@comcast .net 4dd•::_-a'fcrms may be required for the following permits: • 1f your project may qualify for Department of the Army authorization through a Regional General Permit(RGP),contact the U.S.Army Corps of .-,C'r,ers for appFcation information(206)764-3495. • `yc r project might affect species listed under the Endangered Species Act,you will need to fill out a Specific Project Information Form(SPIF)or prepare a Biological Evaluation. Forms can be found at - vr`'br%s Reauiatory aermitGuidebookr'EndangeredSpecies aspx. • %ot a!'cites and counties accept the JARPA for their local Shoreline permits.If you need a Shoreline permit,contact the appropriate city or county government to make sure they accept the JARPA. `C access an onfine JARPA form with[help]screens,go to - e a`as rescurcec enteniama iaroa form/9984/iaroa form asox. =or other help,contact the Governor's Office of Regulatory Assistance at 1-800-917-0043 or help(&ora.wa.00v. =�_.s'c-2-12.1 Page 1 of 14 Part 3—Authorized Agent or Contact Person authorized to represent the applicant about the project. (Note: Authorized agent(s) must sign 11 b of this application.) [tLij 3a. Name (Last, First, Middle) Pacific Northwest Bulkhead Ardell Degler i 31b. Organization (if applicable) 3c. Mailing Address (Street or PO Box) P.O. Box 11477 3d. City, State, Zip Olympia, WA 98508 3e. Phone(1) 3f. Phone(2) :J!( 360 Fax 3h. E-mail ( 360466-1608 t60-7)91-3214 -)943-6879 pacificnwbulkhead@comcast .ne Part 4—Property Owner(s) Contact information for people or organizations owning the property(ies)where the project will occur. Consider both upland and aquatic ownership because the upland owners may not own the adjacent aquatic land. nei Same as applicant. (Skip to Part 5.) Repair or maintenance activities on existing rights-of-way or easements. (Skip to Part 5.) There are multiple upland property owners. Complete the section below and fill out JARPA Attachment A for each additional property owner. Your project is on Department of Natural Resources (DNR)-managed aquatic lands. If you don't know, contact the DNR at (360) 902-1100 to determine aquatic land ownership. If yes, complete DARPA Attachment E to apply for the Aquatic Use Authorization. 4a. Name ;Last First Middle) -=resa ;;right Hougland 4b. Organization (if applicable) 4c. Mailing Address (Street or PO Box) 2C4 --crrin AVe PMB 309 4d. City, State. Zip ':Ing -,A 98360 4e. Phone 1) 0. Phone(2) 4g. Fax 4h. E-mail t233-129-8260 ( ) ( ) eresa048@live.com _-==--.:s--2C12' Page 2 of 14 Part 5-Project Location(s) Identifying information about the property or properties where the project will occur. hel ] ❑ There are multiple project locations (e.g. linear projects). Complete the section below and use JARPA Attachment B for each additional project location. 5a. Indicate the type of ownership of the property. (Check all that apply.) hel ® Private ❑ Federal ❑ Publicly owned (state,county, city,special districts like schools, ports, etc.) ❑ Tribal ❑ Department of Natural Resources (DNR)—managed aquatic lands (Complete JARPA Attachment E) 5b. Street Address (Cannot be a PO Box. If there is no address, provide other location information in 5p.) hel 261 E. Stretch Island Rd. N Grapeview, WA 98546 5c. City, State, Zip(If the project is not in a city or town, provide the name of the nearest city or town.) hel Grapeview, Wa 98546 5d. County L--I ason 5e. Provide the section, township, and range for the project location. hel %Section Section Township Range 5f. Provide the latitude and longitude of the project location. hel • Examo'e:47.03922 N lat./-122.89142 W long. (Use decimal degrees-NAD 83) 7 . 19 . 85N 122-49-783W 5g. List the tax parcel number(s)for the project location. hel The focal county assessor's office can provide this information. -12=:87590013- 5h. Contact information for all adjoining property owners. (If you need more space, use JARPA Attachment C.) hel Name I Mailing Address Tax Parcel #(if known) ;fi_llia:r. Gelor_eck 265 E Stretch Island 121087590014 Grapeview, Wa 98546 eater Roth 200 E. Stretch Isld. N 121087600010 Grapeview , WA 98546 7a--es *-cnzgomery 151 E Wilkes 121087590011 Grapeview, WA 98546 Page 3 of 14 5i. List all wetlands on or adjacent to the project location. n[, ee .] I 5j. List all waterbodies (other than wetlands) on or adjacent to the project location. Lr ei Case Inlet 5k. Is any part of the project area within a 100-year floodplain? hel ❑ Yes ® No ❑ Don't know 51. Briefly describe the vegetation and habitat conditions on the property. nei Typical beach with various size rocks sand and clay. Upland grasses Large trees behind single family residence. Failing bulkhead causing deck and property under deck to fail . 5m. Describe how the property is currently used. LWO Single family residence 5n. Describe how the adjacent properties are currently used. LgiLj ^ale -amily residence 5o. Describe the structures (above and below ground) on the property, including their purpose(s) and current condition. r-_i �_-gie family two story home sitting upland adjacent to failing bulkhead and erosion under deck between bulkhead and home. Earth under deck is e=csding due to deteriating bulkhead. -s _s an emergency situation. 5p. Provide driving directions from the closest highway to the project location, and attach a map. help See man attached. I :,_�_ ��-�•, Page 4 of 14 Part 6—Project Description 6a. Briefly summarize the overall project. You can provide more detail in 6b. hei Remove the failing 93ft timber bulkhead and replace with various size quarry granite rock.Backfill to repair and hold ground behind new bulkhead All rock barged in from upland quarry. All construction debries hauled to dI 6b. '�escnUne he purrpoose of Re project and why you want or need to perform it. nei See attached photos . The erosion at the toe of the slope is undermining bank area and is putting the single family residence at risk.Existing deck and water drainage lines are in danger of being damaged 6c. Indicate the project category. (Check all that apply) nelc Commercial Fx� Residential ❑ Institutional ❑ Transportation ❑ Recreational Maintenance ❑ Environmental Enhancement 6d. Indicate the major elements of your project. (Check all that apply) [help] Aquacutture ❑ Culvert ❑ Float El Retaining Wall _ (upland) _ Bank Stabilization ❑ Dam/Weir El Floating Home _ Boat House ❑ Dike/ Levee/Jetty ❑ Geotechnical Survey El Road Boat Launch ❑ Ditch ElLand Clearing El Scientific — Measurement Device _ Boat Lift ❑ Dock/ Pier ❑ Marina / Moorage [-I Stairs _ Bridge ❑ Dredging ❑ Mining ❑ Stormwater facility X Bulkhead ❑ Fence ❑ Outfall Structure ❑ Swimming Pool — Buoy ❑ Ferry Terminal ❑ Piling/Dolphin ❑ Utility Line 7- Channel Modification ❑ Fishway ❑ Raft Other. 2012.1 Page 5 of 14 6e. Describe how you plan to construct each project element checked in 6d. Include specific construction methods and equipment to be used. hel • Identify where each element will occur in relation to the nearest waterbody. • Indicate which activities are within the 100-year floodplain. Remove failing timber bulkhead and replace with various sizes of quarry rock from upland source The property behind the existing failing bulkhead has begin to move and will need backfill to stop the movement of the area.All backfill material will be from upland source. All work will be from beach are as per HPA Permit issued by the Dept . of Fish and wildlife. All materials will be barged in and all construction debris will be hauled away by barge and disposed of upland. I 6f. What are the anticipated start and end dates for project construction? (Month/Year) h[_.eld • if the project will be constructed in phases or stages, use JARPA Attachment D to list the start and end dates of each phase or stage. Start date:As soon as all End date: 10to 15days from ❑ See JARPA Attachment D starting date 6g. Fair market value of the project, including materials, labor, machine rentals, etc. hei J'=7 , C101C . 00 6h. Will any portion of the project receive federal funding? help • If yes ist each agency providing funds. Yes �1- No ❑ Don't know Part 7—Wetlands: Impacts and Mitigation Check here if there are wetlands or wetland buffers on or adjacent to the project area. (If there are none, skip to Part 8.) 7a. Describe how the project has been designed to avoid and minimize adverse impacts to wetlands. hel Not applicable 7b. Will the project impact wetlands? [n_� Yes [ No ❑ Don't know 2--2_' Page 6 of 14 7c. Will the project impact wetland buffers? heI ❑ Yes © No ❑ Don't know 7d. Has a wetland delineation report been prepared? [hLei • If Yes,submit the report, including data sheets,with the JARPA package. ❑ Yes ❑x No 7e. Have the wetlands been rated using the Western Washington or Eastern Washington Wetland Rating System? LftLcj e If Yes, submit the wetland rating forms and figures with the JARPA package. ❑ Yes ❑ No ❑ Don't know 7f. Have you prepared a mitigation plan to compensate for any adverse impacts to wetlands? heI • If Yes, submit the plan with the JARPA package and answer 7g. • If No,or Not applicable, explain below why a mitigation plan should not be required. ❑ Yes © No ❑ Not applicable 7g. Summarize what the mitigation plan is meant to accomplish, and describe how a watershed approach was used to design the plan. [Lej 7h. Use the table below to list the type and rating of each wetland impacted, the extent and duration of the impact. and the type and amount of mitigation proposed. Or if you are submitting a mitigation plan with a similar table, you can state (below) where we can find this information in the plan. hei,l Activity (fill, Wetland Wetland Impact Duration Proposed Wetland drain, excavate, Name' type and area (sq. of impact3 mitigation mitigation area flood, etc.) rating ft. or type (sq. ft. or category2 Acres) acres) I i no c;Fical name for the wetland exists,create a unique name(such as"Wetland 1"). The name should be consistent with other project documents,such as a wetand deneation report. category based on current Western Washington or Eastern Washington Wetland Rating System.Provide the wetland 2--^g f;-ass wth the DARPA package. ^d ce e lCte days.months or years the wetland will be measurably impacted by the activity.Enter"permanent"if applicable. `v2aton(c".Re-estabfttiment/Rehabilitabon(R),Enhancement(E).Preservation(P),Mitigation Bank/In-lieu fee(B) Page number(s) for similar information in the mitigation plan, if available: -__=A P=vs'_-2_•2' Page 7 of 14 7i. For all filling activities identified in 7h, describe the source and nature of the fill material, the amount in cubic yards that will be used, and how and where it will be placed into the wetland. nei 7j. For all excavating activities identified in 7h, describe the excavation method, type and amount of material in cubic yards you will remove, and where the material will be disposed. [neP] Part 8—Waterbodies (other than wetlands): Impacts and Mitigation Part 8. �waterbodies' refers to non-wetland waterbodies. (See Part 7 for information related to wetlands.) [help Check here if there are waterbodies on or adjacent to the project area. (If there are none, skip to Part 9.) 8a. Describe how the project is designed to avoid and minimize adverse impacts to the aquatic environment. Not applicable Case yr_let 8b. Will your project impact a waterbody or the area around a waterbody? hel ❑ Yes No Page 8 of 14 8c. Have you prepared a mitigation plan to compensate for the project's adverse impacts to non-wetland waterbodies? heI • If Yes, submit the plan with the JARPA package and answer 8d. • If No, or Not applicable,explain below why a mitigation plan should not be required. [:] Yes [] No ❑ Not applicable I i 8d. Summarize what the mitigation plan is meant to accomplish. Describe how a watershed approach was used to design the plan. • If you already completed 7g you do not need to restate your answer here. help 8e. Summarize impact(s) to each waterbody in the table below. [nelcl Activity (clear, i Waterbody Impact Duration Amount of material Area (sq. ft. or dredge, fill, pile name' location of impact3 (cubic yards)to be linear ft.) of drive, etc.) placed in or waterbody removed from directly affected waterbody _ —gal came for the waterbody exists,create a unique name(such as"Stream 1 )The name should be consistent with other documents provided. --'�e a,M etter the Impact will occur in or adjacent to the waterbody. If adjacent,provide the distance between the impact and the waterbody and -�--:,ee.rti,t e.the impact vei occur within the 100-year flood plain. --t za a`^e days.months or years the waterbody will be measurably impacted by the work. Enter"permanent"if applicable. 8f. For all activities identified in 8e, describe the source and nature of the fill material, amount (in cubic yards) you will use. and how and where it will be placed into the waterbody. hei 2:'2? Page 9 of 14 8g. For all excavating or dredging activities identified in 8e, describe the method for excavating or dredging, type and amount of material you will remove, and where the material will be disposed. he Part 9—Additional Information Any additional information you can provide helps the reviewer(s) understand your project. Complete as much of this section as you can. It is ok if you cannot answer a question. 9a. If you have already worked with any government agencies on this project, list them below. [help] Agency Name Contact Name Phone Most Recent Date of Contact Cory Pla ing (360 ) 427-9670-616 Xascr_ Cou -�--v Buil in ( 360 .).427-9670-616 c= =_sh and Wildlife (DARPA) (360 ) 902-253 8 9b. Are any of the wetlands or waterbodies identified in Part 7 or Part 8 of this JARPA on the Washington Department of Ecology's 303(d) List? LnL�j • tf Yes,list the parameter(s)below. • If you don't know,use Washington Department of Ecology's Water Quality Assessment tools at: _ Yes © No 9c. What U.S. Geological Survey Hydrological Unit Code (HUC) is the project in? heI • Go to --_ _ _ - - ^dex,.cfrr to help identify the HUC. 17110017 9d. What Water Resource Inventory Area Number(WRIA#) is the project in? heI • Gz�to ::naiwna.htm to find the WRIA#. WRIA# 14 Page 10 of 14 9e. Will the in-water construction work comply with the State of Washington water quality standards for turbidity? nei • Go to http://www.ecy.wa.gov/programs/wq/swqs/criteria.html for the standards. ® Yes ❑ No ❑ Not applicable 9f. If the project is within the jurisdiction of the Shoreline Management Act, what is the local shoreline environment designation? hel • If you don't know,contact the local planning department. • For more inforryation,go to: hfti)�//www.ecy.wa.gov/f)rograms/sea/sma/laws rules/173-26/211 designations.html. © Rural Urban ❑ Natural ❑ Aquatic ❑ Conservancy ❑ Other 9g. What is the Washington Department of Natural Resources Water Type? [hLei • Go to .t ^^ dnr wa gov/BusinessPermits/Topics/ForestPracticesApplications/Pages/fp watertypinq.asox for the Forest Practices Water Typing System. ® Shoreline ❑ Fish ❑ Non-Fish Perennial ❑ Non-Fish Seasonal 9h. Will this project be designed to meet the Washington Department of Ecology's most current stormwater manual? [_�.} • If No. provide the name of the manual your project is designed to meet. Yes ❑ No Name of manual: 9L Does the project site have known contaminated sediment? LLLeAi • If Yes. please describe below. _ Yes C No 9j. If you know what the property was used for in the past, describe below. h[ eel .� No 91k. Has a cultural resource (archaeological) survey been performed on the project area? hero • If Yes. attach it to your JARPA package. Yes No y_ - 2:-2- Page 11 of 14 • 91. Name each species listed under the federal Endangered Species Act that occurs in the vicinity of the project area or might be affected by the proposed work. Lgipi None to our knowledge 9m. Name each species or habitat on the Washington Department of Fish and Wildlife's Priority Habitats and Species List that might be affected by the proposed work. hel None to our knowledge in the work area Part 10--SEPA Compliance and Permits use the resources and checklist below to identify the permits you are applying for. • Online Project Questionnaire at http://apps.ecy.wa.gov/opas/. • Governors Office of Regulatory Assistance at (800) 917-0043 or help(c_ora.wa.gov. • For a list of addresses to send your JARPA to, click on agency addresses for completed JARPA. 10a. Compliance with the State Environmental Policy Act (SEPA). (Check all that apply.) nel • For more information about SEPA,go to,.-^,P,%,.ecv-wa.gov/programs/sea/sepa/e-review.htmi. _ A copy of the SEPA determination or letter of exemption is included with this application. Y. A SEPA determination is pending with Mason Countxlead agency). The expected decision date is Q ZS y I am applying for a Fish Habitat Enhancement Exemption. (Check the box below in 10b.) [r1 _ This project is exempt (choose type of exemption below). _ Categorical Exemption. Under what section of the SEPA administrative code (WAC) is it exempt? Other. SEPA is pre-empted by federal law. _==_ -_;__-2_•Z, Page 12 of 14 10b. Indicate the permits you are applying for. (Check all that apply.) hl fM LOCAL GOVERNMENT Local Government Shoreline permits: ❑ Substantial Development ❑ Conditional Use ❑ variance�,o Fx] Shoreline Exemption Type (explain): Other city/county permits: ❑ Floodplain Development Permit ❑ Critical Areas Ordinance STATE GOVERNMENT Washington Department of Fish and Wildlife: j © Hydraulic Project Approval (HPA) ❑ Fish Habitat Enhancement Exemption—Attach Exemption Form Effective July 10, 2012, you must submit a check for$150 to Washington Department of Fish and Wildlife, i unless your project qualifies for an exemption or alternative payment method below. Do not send cash. Check the appropriate boxes: $150 check enclosed. (Check# 9 n,7 r,-i ) Attach check made payable to Washington Department of Fish and Wildlife. Charge to billing account under agreement with WDFW. (Agreement# ) ❑My project is exempt from the application fee. (Check appropriate exemption) ❑ HPA processing is conducted by applicant-funded WDFW staff. (Agreement # ) Mineral prospecting and mining. ❑; Project occurs on farm and agricultural land. (Attach a copy of current land use classification recorded with the county auditor,or other proof of current land use.) Project is a modification of an existing HPA originally applied for, prior to July 10, 2012. (HPA# ) Washington Department of Natural Resources: _ Aquatic Use Authorization ;c—c=e ert E: and submit a check for$25 payable to the Washington Department of Natural Resources. Do not send cash. Washington Department of Ecology: Section 401 Water Quality Certification FEDERAL GOVERNMENT United States Department of the Army permits (U.S. Army Corps of Engineers): _ Section 404 (discharges into waters of the U.S.) ❑ Section 10 (work in navigable waters) United States Coast Guard permits: General Bridge Act Permit ❑ Private Aids to Navigation (for non-bridge projects) 2_�2_1 Page 13 of 14 • part I1—Authorizing Signatures Signatures are required before submitting the JARPA package. The JARPA package includes the JARPA form, project plans, photos, etc. heir I I a. Applicant Signature (required) EjgM I certify that to the best of my knowledge and belief, the information provided in this application is true, complete, and accurate. I also certify that I have the authority to carry out the proposed activities, and I agree to start work only after I have received all necessary permits. I hereby authorize the agent named in Part 3 of this application to act on my behalf in matters related to this application. twh (initial) By initialing here. I state that I have the authority to grant access to the property. I also give my consent to the permitting agencies entering the property where the project is located to inspect the project site or any work related to the project. rr (initial) =c; -_c rto_t rest Bulkhead, lnc Sept. 26, 2012 Applicant Signature Date 11 b. Authorized agent Signature L :jj 1 c�er'v?'�that to t're best of my knowledge and belief, the in provided in this application is true, complete, and accurate. 1 also certiy that I have the authority to carry out the proposed activities and I agree to start work only after al! necessary permits have been issued. ��1khead, nc ;. Sept. 26, 2012 Authorized Agent Signature Date 11 c. Property Owner Signature 'if not applicant). Ill Nct required if project is on existing rights-of-way or easements. vc^sent to the permitting agencies entering theTproperty where the project is located to inspect the project site as-:y work. These inspections shall occur at reasonable times and, if practical, with prior notice to the Testa Sept. 26, 2012 F^nted Nam. roperty Ovmer Signature Date provide-:that Whoever,in any manner within the jurisdiction of any department or agency of the United States knowingly -__ ounces,or covers up by any tick,scheme, or device a material fact or makes any false,fictitious,or fraudulent statements or _ -atuo^s or maheB or uses any false writing or document knowing same to contain any false,fictitious,or fraudulent statement or be=ried not more man S10.000 or imprisoned not more than 5 years or both. - -i; oc�,,;en in another format,contact the Governors Office of Regulatory Assistance(ORA)at(800)917-0043. =ecpie vr.th i-.earinS toss can call 7;, for Washington Relay Service.People with a speech disability can call(877)833 6341. rat;en number EMI-019-09 rev.06-12 Page 14 of 14 MC SQUARED, INC. Job: OLYMPIA, WASHINGTON 98506 (360) 754-9339 Date: By: FAX(360) 352-2044 Sheet: Page of r-OIZ.� P,A�L��1C �tG of ��4syf�� 20860 L •c,ss�ON A.._. I I I I I MC2 ENGINEERING Job: OLYMPIA. WASHINGTON (206) 754-9339 Date: $y; Sheep Page Z of wwc_e- D ' 72. 4 � c n— - - - -=- ---------- ----- ------- - -- - — — - — 1 i 1 (fir r- rcT,e tic rock.._-..rac% Ile i I ! I I I I I MC2 ENGINEERING Job: OLYMPIA,WASHINGTON (2M) 754-9339 Date: By: Sheet: Page .3 of / = Vt y I/o jr Z` -� .yvx 2 -e 1-z> ro (w-t) MC2 ENGINEERING Job: OLYMPIA, WASHINGTON (206) 754-9339 Date: By; Sheet: Page n7 of i - --- - -- - - ---- - r-- -------- '- - ----- - ___ — � q. 7� I �/ 3v • 3vyo � y�o� . .9J�o � 3.i9 ✓ I I I ( I I results of rockery analysis t top bot fh mot wt mr sfs sfot 4 3.00 3. 75 0.30 '(- 0. 41 1.08 ✓ 1.83 ,% 1 . 80✓ 4.43 / 5 3.00 4. 00 0. 45 0. 79 1 .40 2. 47 1 .54 3. 1 6 3.50 4. 75 0. 64 1. 33 � 1.98/ 4. 11 1 . 55� 3. 09 � 7 4. 25 5. 50 0.85 2. 08 2.73 6.69 1 . 60 3. 22 8 4.75 6. 25 1 . 10 3. 05 3.52� 9.74 ✓ 1 . 60 3. 19 9 5.25 7. 00 1 .38 4. 29 4. 41 13.60 1 . 60 3. 17 EFSNG A-Z EFINT I-J note unit weight of rock = 170 pcf packing factor = 0.75 . . . i . e. - void ratio=(). 25 submerged unit weight = 80 pcf assume that all of the rock: is submerged assume that the top 2 feet of the soil is a>certing 4Opcf assume that all lower soil exerts 30 pcf when submerged. . . LS dry = 2 ! adry = . 04 asub = . 03 .wall = .09 fs. min = 1 . 5 fot. min = ! U = . f$ = CHR$ ( 12) PRINT : LPRINT LPRINT PRINT results of rockery analysis" PRINT PRINT ht top bat fh mot wt mr sfs sfot" PRINT $ _ ## ##.## ##.## ##. ## ##.## ##. ## ##. ## #. ## #.##" ewht: INPUT ht of wall top to bottom in feet "; h fh = . 5 * kadry * hdry ''• 2 + kadry * hdry * (h - hdry) fh = fh + kasub * (h - hdry) 2 / 2 mot = . 5 * E::adry * hdry 2 * (h - . 6666 * hdry) + kadry * hdry * (h - hdry) 2 / 2 mot = mot + E:asub * (h - hdry) • 3 / 6 ' get triangular part of wall . . . a = INTW * h / 6 + 1 ! > / 4 ! w2 = w. wall * h * a / 2 ! ' find the required minimum wall top width . . . not to be less than 3 ft b = (sfs. min * fh - mu * w2) / (mu * w. wall * h) b = INT (41 * b + 1 ) / 4 ! IF b e.= 3 ! THEN b = ! wl = w. wall * b * h mr = w1 * b / 2 ! + w2 * (b + a sf of = mr / mot sfs = mu * (wl + w2) / fh hecL::sfat: IF sf of << sf of. min THEN b = b + .25 wl = w.wall * b * h mr = w1 * b / 2 ! + w2 * (b + a / 3 ! ) sf of = mr / mot sfs = mu * (wl + w2) / fh GOTO checksfat END IF LPRINT USING a$; h; b; b + a; fh; mot; wl + w2; mr; sfs; sfot INPUT "do you want a new wall ht ( 1=yes, O=no) IF >; :> i) THEN GOTO newht LPRINT ff$ MC SQUARED, INC. Job: OLYMPIA, WASHINGTON 98506 (360)754-9339 Date: By: FAX(360)352-2044 Sheet: Page of c. '�o n_ k—"o kL- TNA Is- Soli. _. AcZ vv �v-e SsL)2;�_ Z-'v LF ('-eT1VC. Wei -40 py4- j/((k) MC SQUARED, INC. Job: OLYMPIA, WASHINGTON 98506 (360) 754-9339 Date: By; FAX(360) 352-2044 Sheet: Page of 7-7 .Lj1 7s - - - as t \JU'� Z. 5-7 3z1,0 .nv'Is 4-11 C-1` bD ? � I.1o9. 7_09 4614 _._.. . sis s.z14 z.3w s _ 'z`b4-7 3.-S 19�0 IL 13 "1 S dyF,R-�uaa�a4. z3 g�S _ S .Scs z -1.0 - - I I I I I I I MC SQUARED, INC. 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X !(z 3 0 . . - ._.. - . ._1 s oo �i..3-s Soay - 99 n 3.S I I I i I 12" MAX TOPSOIL TOP WALL TABLE ". 00 HEIGHT BASE TOP 4'-0"MAX 4'-0" 3'-0" III= 5'-0" MAX 5'-0" T-6" QUARRY SPALLS III=III = 6'-0"MAX 5'-6" 4'-3" T-0"MAX 6'-3 -4'-9" IIIop \ S' 0"MAX "" NEW ROCKERY WALL 9' o" MAX T s" 5' s" J-1 10'-0" MAX 8'-6" 6'-3" III=III � \ 11'-0"MAX 9'-o" 6'-9" =III=I I GEOTEXTILE ��� ` ';' \ 12'-0" MAX 9'-6" T-0" I M I I—i 12" MIN \\ III—III \ 1—III—II1 \ 2 I I=I I I—I I BACKFlLL W/CLEAN �' •� ';' \ - =1I I= FREE DRAINING -' \ I=I I I=i I I MATERIAL 12 1.ACTIVE SOIL PRESSURE 40 PCF III—III—I I \ 2. MAXIMUM SOIL STRESS 1500 PSF I=1 I Ed I I— �� 4 ?s' \ = 3. MINIMUM SOIL STRESS 0 PSF LilIII—III—III \ III=III-- UNDISTURBED \ EXISTING BANK 4. SF.OVERTURNING±3.0 =III=III— LOCATION & 11 5A I MI I I SLOPE VARIES 5. S.F. SLIDING± 1.50 III=III=1 - \ I=III=III •.�.• \ 6. UNIT wr. ROCK 160 PCF w180% PACKING _ FACTOR III=1 I ( 7. UNIT wt. OF LOOSE BACK FILL 110.0 PCF —I I M I 1 ==I I I=1 I I 8.uDIAMETER =30' MINIMUM > .50 N 1117-177, 1 ' r' 9.WALL IS TO BE CONSTRUCTED IN I� — I 1=I I =III III 111= =1 I I(I I I I= =III I I I I=III CONFORMANCE WITH THE HIGHEST — I I=III=III=III=1 i I=III=1 I I—III III STANDARDS OF THE INDUSTRY. ALL FIRM NATIVE SOIL III=III=III=III=III III=I I ROCK ARE TO FIT TIGHTLY AND BE III—III III _ PROPERLY BACKFILLED. JOB TITLE BASE -C��SA t,�R�L� �o�c. u•�o � w r 'Zlol 'e•. LA�jD pot pia - � ev. ROCKERY WALL SECTION FOR EROSION CONTROL !� 1 " _ = DESIGN BYMS STRUCfIJBAL FOUNDATION CIVII IIVGll1rGn, DATE icc N.T.S. I I DATE �' M ITM SCALE AS-SHOWN �20864a �a. = _ — — 1235 EAST 4TH AVE. sum 101 J013 No. s ly L MC SQUARED OLYMPIA,WA 98506 11 tiZ (360)754-9339 FHEET N0. I N C O R P O R A T E D