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05-0673 Stormwater Agree 110408Ctirrn AddrCSS ity of Yelm ami Merriman O Boa 479 elm, WA 9$597 _ _ .. .. i~t ~~~.~ft;ij~iFi; 3' ~ I ~'. Y ~~ -., 1 {-.. r• t Document title(s) (or transactions contained #lierein): ] . Cor~3r~~e~-ciallIndustrial ~green~ent to Maintain Storr~~water Faciiities Reference Numbcr(s) of Documents assigned or• released: {on page _ of documcnts(s)) Grantors} (Last name, first Warne, middle initial} ] . Del's ~arn1 Supply 2. Michaelis, Linda Grantee(s) (Last name, first name, middle initial) 1. Cit}f of Yeln~ Legal Description {abbreviated: i.e. lat, block, plat or section, township, range) I..ot 7, Block 32, McKenna irrigated tr~~cts, as rc,cordcd in voltiu~le 9 of plats, page 4 3, Section 2), 'I'o~~rnship 17N, Kange 2E Assessors Property Tai. Parcel/Account Number: 64303200700,6430>200704 4044193 Page 1 of 21 39!0412008 01:31 p~} Rgreenient Thurston County Lfastiinsta~ CITY OF Y~LM I IIII111111111111 IIII IIIIII full !III lllllll Illlll Ill! llll full lull Illllll ll! lull 11111 VIII Ill! Ill! COMMERCIALIINDUSTRIAL AGREEMENT TO MAINTAIN STORMWATER FACILITIES AND TO IMPLEMENT A POLLUTION SOUCE CONTROL PLAN BY AND BETWEEN DEL'S FARM SUPPLY ITS HEIRS, SUCCESSORS, OR ASSIGNS The upkeep and maintenance of stormwater facilities and the implementation of pollution source control best management practices (BMPs) is essential to the protection of water resources. All property owners are expected to conduct business in a manner that promotes environmental protection. This Agreement contains specific provisions with respect to maintenance of stormwater facilities and use of pollution source control BMPs. LEGAL DESCRIPTION: See Exhibit A attached. Whereas, Del's Farm Supply has constructed improvements, including but not limited to, buildings, pavement, and stormwater facilities on the property described above. In order to further the goals of the Jurisdiction to ensure the protection and enhancement of Jurisdiction's water resources, the Jurisdiction and Del's Farm Supply hereby enter into this Agreement. The responsibilities of each party to this Agreement are identified below. DEL'S FARM SUPPLY SHALL: (1} Implement the stormwater facility maintenance program included herein as Attachment "A." (2} Implement the pollution source control program included herein as Attachment B. (3) Maintain a record (in the form of a log book) of steps taken to implement the programs referenced in (1) and (2) above. The log book shall be available for inspection by Jurisdiction staff at 10 N Fairway Drive E, Hoodsport, WA 9858 during normal business hours. The log book shall catalog the action taken, who 4044193 Page 2 of 21 R9reen~ent 1ilE1Q120o8 Oi:3i PM }C}1TYSIIOIFnYE}LMl}n}t}Y}}L{~~}}{s}iz}in}}gton I Iii` II i{ }} { II II ~~~~~~~ 11! ~~~~~~ ~I~~ 11~11~ Il~i~ III! ~I~~II~ ~~~~~~ ~~~i ~~~~ i11~1 ~~~~~ ~~11~11 ~~I I~~~~ ~~I~~ ~~~~1 V~~l l~~l took it, when it was done, haw it was done, and any problems encauntered or follow-on actions recommended. Maintenance items {"problems") listed in Attachment "A" shall be inspected on a monthly or more frequent basis as necessary. Del's Farm Supply is encouraged to photocopy the individual checklists in Attachment B and use them to complete its monthly inspections. These completed checklists would then, in combination, comprise the monthly log book. (~€} Submit an annual report to the Jurisdiction regarding implementation of the programs referenced in (1) and (2) above. The report must be submitted on or before May 15 of each calendar year and shall contain, at a minimum, the following: (a} Name, address, and telephone number of the business, the person, or the firm responsible for plan implementation, and the person completing the report- (b) Time period covered by the report. (c) A chronological summary of activities conducted to implement the programs referenced in (1) and (2} above. A photocopy of the applicable sections of the log bank, with any additional explanation needed, shall normally suffice, For any activities conducted by paid parties not affiliated with Del's Farm Supply, include a copy of the invoice for services. (d) An outline of planned activities for the next year. THE JURISDICTION SHALL: (1) Provide technical assistance to Del's Farm Supply in support of its operation and maintenance activities conducted pursuant to its maintenance and souse control programs. Said assistance shall be provided upon request, and as Jurisdiction time and resources permit, at no charge to Del's Farm Supply. (2) Review the annual report and conduct a minimum of one (1) site visit per year to discuss performance and problems with DeI's Farm Supply. (3) Review this agreement with Del's Farm Supply and modify it as necessary at least once every three (3} years. REMEDIES (1} If the Jurisdiction determines that maintenance or repair work is required to be done to the stormwater facility existing on the Del's Farm Supply property, the Jurisdiction shall give the owner of the property within which the drainage facility is located, and the person or agent in control of said property, notice of the specific maintenance and/or repair required. The Jurisdiction shall set a 4044193 Page 3 of 21 14104!2008 D1 :34 PM Agreement Thurston County Washingtniz CITY OF YELE~ IIIIIII III IIIIII IIII illlll VIII llll lllllll IIIIII IIII IIII VIII VIII IIIIIII 111 VIII VIII Illfl llll II{~ reasonable time in which such work is to be completed by the persons who were given notice. If the above required maintenance and/or repair is not completed within the time set by the Jurisdiction, written notice will be sent to the persons who were given notice stating the Jurisdiction's intention to perform such maintenance and bill the owner for all incurred expenses. The Jurisdiction may also revoke stormwater utility rate credits for the quality component or invoke surcharges to the quantity component of the Del's Farm Supply bill if required maintenance is not performed. (2} If at any time the Jurisdiction determines that the existing system creates any imminent threat to public health or welfare, the Jurisdiction may take immediate measures to remedy said threat. No notice to the persons listed in {1}, above, shall be required under such circumstances. {3) The owner grants unrestricted authority to the Jurisdiction for access to any and all stormwater system features for the purpose of performing main#enance or repair as may become necessary under Remedies (1) andlor (2). (4} The persons listed in (1), above, shall assume all responsibility for the cost of any maintenance and far repairs to the stormwater facility. Such responsibility shall include reimbursement to the Jurisdiction within 30 days of the receipt of the invoice for any such work performed. Overdue payments will require payment of interest at the current legal rate for liquidated judgments. If legal action ensues, any costs or fees incurred by the Jurisdic#ion will be borne by the parties responsible for said reimbursements. (5} The owner hereby grants to the Jurisdiction a lien against the above-described property in an amount equal to the cost incurred by the Jurisdiction to perform the maintenance or repair work described herein. This Agreement is intended to protect the value and desirability of the real property described above and to benefit all the citizens of the Jurisdiction. It shall run with the land and be binding on all parties having or acquiring from Del's Farm Supply or their successors any right, title, or interest in the property or any part thereof, as well as their title, or interest in the property or any part thereof, as well as their heirs, successors, and assigns. They shall inure to the benefit of each present or future successor in interest of said property or any part thereof, or interest therein, and to the benefit of all citizens of the Jurisdiction. Owner Owner 11 4044f93 Page 4 of 21 11 !0412008 E31 31 Pht Rgreen~ent Thurston Country Washington CITY OF YELf~ 11111111 Ill 111111 1111 111111 (IIII IIII 1111111 111111 1111 IIII (IIII VIII 1111!!! III lilll VIII VIII Ills IIII STATE OF WASHINGTON } ss COUNTY OF 7HURSTON } On this day and year above personally appeared before me, .-tf\c~~_, f1'~; c { ;. - ; and-- - - known to be the individual,(~described, and who executed the foregoing instrument and acknowledge that they signed the same as their free and voluntary act and deed for the uses and purposes therein mentioned. ] 7~ Given under my hand and official seal this ~ I day of C-'( ~Z ~ 20 ~~~. `,~-l-~~ aHHlt~ . 9~•~!1 kip. ~ L / Y ~ ~ 4 / . ~l J~j / /~ ~~~~-FR'Q~~_~pu ~ r 1~~ ~t`~' Notary Public in a for the _ f„ ~,`;~ ~, St~te_of Washington, r®siding in "' ~ ~ ~_~.~.~ My commission expires: t z - ; ;`- (' `~ t? . ~ ~.. STATE OF WASHINGTON ) ) ss COUNTY OF THURSTON } On this day and year above personally appeared before me, who executed the foregoing instrument and acknowledge the said instrument to be the free and vafuntary act and deed of said Municipal Corporation for the uses and purposes therein mentioned and on oath states he is authorized to execute the said instrument. Given under my hand and official seal this day of , 20 Notary Public in and for the State of Washington, residing in My commission expires: 4044193 Page 5 of 22 11/0412008 01.31 Phl agreement Thurston County Washington CITY OF YELM 1111111 III IIIIII IIII IIIIII Illll IIII Illllli IIIIII IIII IIII 11111 11111 IIIIIR III lull lilll IIII Illl Illl EXHIBIT "A" LOT 7, BLOCK 32, MCKENNA IRR]GATED TRACTS, AS RECORDED IN VOLUME 9 OF PLATS, PAGE 43. EXCEPTING THEREFROM: THAT PORTION OF SAID LOT 7 DESCRIBED AS FOLLOWS: BEGINNING AT THE MOST NORTHERLY NORTHWEST CORNER OF SAID LOT 7; THENCE EAST ALONG THE NORTH LINE OF SAID LOT 7, 539 FEET TO THE NORTHEAST CORNER OF TRACT CONVEYED TO DONALD J. YOUNG AND WIFE BY DEED RECORDED JUNE 1$, 1973 UNDER AUDITOR'S FILE NO. 892045; THENCE SOUTH ALONG THE EAST LINE OF SAID YOUNG TRACT 147 FEET TO THE SOUTHEAST CORNER THEREOF; THENCE WEST ALONG THE SOUTH LINE OF SAID YOUNG TRACT, AND SAID SOUTH LINE EXTITNDED WEST, TO THE SOUTHWESTERLY LINE OF SAID LOT 7; THENCE NORTHERLY ALONG THE SOUTHWESTERLY AND WESTERLY LINES OF SA1D LOT 7 TO THE POINT OF BEGINNING OF THIS EXCEPTION. ALSO EXCEPT: THE SOUTH 40 FEET OF THE NORTH 187 FEET OF THAT PART OF SAID LOT 7 LYING WESTERLY OF A LINE RUNNING SOUTH FROM A POINT OF THE NORTH LINE OF SAID LOT 7, 393 FEET EAST OF ITS NORTHWEST CORNER. ALSO EXCEPT THAT PORTION CONVEYED TO THE STATE OF WASHINGTON BY INSTRUMENT RECORDED UNDER AUDITOR'S FILE NO. 8504150150. ALSO; A PORTION OF LOT 7, BLOCK 32, MCKENNA IRR[GATED TRACTS, ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 9 OF THE PLATS, PAGE 43, RECORDS OF SAID COUNTY. BEGINNING AT A POINT ON THE NORTH LINE OF SAID LOT 7, WHICH IS 241 FEET EAST OF THE MOST NORTHERLY NORTHWEST CORNER OF SAID LOT; THENCE CONTINUING EAST ON SAID NORTH LINE 149 FEET; THENCE SOUTH AT RIGHT ANGLES TO SAID NORTH LINE 147 FEET; THENCE WEST 149 FEET; THENCE NORTH 147 FEET TO THIS POINT OF BEGINNING. ALSO, THIw SOUTH 40 FEET OF THE NORTH 187 FEET OF THAT PART OF LOT 7, BLOCK 32, MCKENNA IRRIGATED TRACTS AS RECORDED IN VOLUME 9 OF PLATS, PAGE 43, LYING WESTERLY OF A LINE RUNNING SOUTH FROM A POINT ON THE NORTH LINE OF SAID LOT 393 FEET OF ITS NORTHWEST CORNER. IN THURSTON COUNTY, WASHINGTON. 4044193 Page 6 of 21 11/04/2008 01:31 PM Rgreement Thurston Counfy Washinston CITY OF YEt_M fllllll III Illlfl ifll illlfl full Illl lllllll 111111 lilt Ills IIIf1 VIII 1111111 lif hill VIII VIII fiil Illl Attachment "A" Stormwater Facilities Maintenance Program -- -- DEL'S FARM St3PPLY 10.23.2D08 PAGE 2 4Q144193 Page 7 of 21 11!04!2008 01:31 PM Rsreernenf Thurston County Washington IClITf{Y 4F YE{{tfi~II IIII ff {{ !! !IIIIIII ti VIIII { f{ {{I{ lgll I I f Illlfll III illill !III tl~ll~ lII~I III ~1~1!!! IIIII~ ~~~I I!!! VIII ~II~~ I~I~II~ ~~~ ~~I~~ ~~~~111~~~ 1~1~ ~I~~ II. STORNIWATER (FACILITY MAINTENANCE GUIDE Introduction What is Stormwater Runoff? When urban and suburban development covers the land with buildings, streets and parking lots, much of the native topsail, duff, trees, shrubs and grass are replaced by asphalt and concrete. Rainfall that would have soaked directly into the ground instead stays on the surface as stormwater runoff making its way into storm drains {including man-made pipes, ditches or Swale networks}, stormwater ponds, surface and groundwater and, eventually, to Puget Sound. What Is a Storm Drain System and How Does It Work? The storm drain system for mosfi developments includes measures to carry, stare,' cleanse and release the stormwater. Components work together to reduce the impacts of development on the environment. Impacts can include flooding that results in property damage and blacked emergency routes, erosion that can cause damage to salmon spawning habitat and poilufion that harms fish andfor drinking water supplies. The storm drain system provides a safe method to carry stormwater to the treatment and storage area. Swales and ponds f[Iter pollutants from the stormwater by physically settling out panicles, chemicaify binding pollutants to panel sediments and biologically converting pollutants fa less harmful compounds. Ponds also stare treated water, releasing it gradually to a nearby stream or to groundwater. What Does Stormwater RunoflF Have to Do With Water Quality? Stormwater runoff must be treated because it carries fitter, oil, gasoline, fertilizers, pesticides, pet wastes, sediments and anything else that can float, dissolve or be swept along by moving water. Left untreated, polluted stormwater can reach nearby waterways where it can harm and even kill aquatic life. It can also pollute groundwater to the extent that it requires treatment before it is suitable far drinking. fVationally, stormwater is recognized as a major threat to water quality. Remember to keep everything out of stormwater systems except the rainwater they are designed to collect. Stormwater Facilities Different types of ponds are designed for different purposes. For example, wet ponds primarily provide treatment of stormwater. Dry ponds or infiltration ponds are designed to provide storage far stormwater and allow for its gradual release downstream or into the ground. Who Is Responsible for Maintaining Stormwater Facilities? All stormwater facilities require maintenance. Regular maintenance ensures proper functioning and preserves visual appeal. This Stormwater Facility Maintenance Guide was designed to explain how stormwater facilities work and provide user-friendly, straightforward guidance on facility maintenance. You are responsible for regularly maintaining privately owned ponds, catch basins, DEL'S FARM SUPPLY to.23.2008 PAGE 3 4044193 Page 8 of 21 i1lOG12f1E18 Oh 33 PCB Rgi'eement Thurston County Washin5ton C I IT``YIIii IIOI iFIIII {YffCL}}}}M !!II IIII{f II II!!!!II ii !! II (IIIl!ii (IIIIIII{{ ``iiff{{{{ IIIIIIIIiiIIii II II IIII II I f{{ }}}} iiII i ~~~lilf III f!!~i! ~~II ~~~~~~ kl~~l Ili! ~~1~~~~ llll~! V~~I Illl ill1111!#1 IIII111 I~i ll~l~ 1111 ~~~II ~~tl ! I pipes and other drainage facilities on your property. Stormwater facilities located in public rights-af- way are maintained by local goverr~rrrents. Haw #o Use the Stormwater Facility Maintenance Guide This Maintenance Guide includes a Site Plan specific to your development and a Facility Key that identifies the private stormwater facilities you are responsible far maintaining. A "Quick List" of maintenance activities has a[sa been included #o help you identify the more routine needs of your facility. Included in This Guide • Comprehensive Maintenance Checklists that provide specific details on required maintenance • Pollution Prevention Tips that list ways to protect water quality and keep storm drain systems func#ioning smoothly • Resources #a provide more informatinn and technical assistance A Regional Approach to Starrrtwater Management The Cities of Lacey, Olympia and Tumwater together with Thurston Gaunty are taking steps to educate and involve area residents in water quality issues and stormwater management. Stormwater runoff is a widespread cause of water quality impairment and stream degradation. The jurisdictions are working together with residents, businesses, community groups and schools to address this problem. This guide Encases nn providing information an ways that you can reduce stormwater impacts through pollution prevention and proper facility maintenance. Your Stormwater Facilities This section consists of two parts that are to be used together: the Facility Key and the Sife Alan. Review the site plan and identify the numbers denoting a feature of the system. Then check the facility key far the feature type and checklis# Warne. Facility Key The stormwater facility in your neighborhood is comprised of the following elements: ,'type of Feature and CliecEcfist Name Location on Site Plan Ponds 1 Ca#ch Basins, Manholes and Inlets 2 Conveyance Pipes, Ditches and Swales 3 Grounds and Landscaping 4 Drywells, trench Drains ar Downspouts See individual lot site plan. bEL'S FARNf SUPPLY 10.23.2008 PAGE 4 4044153 Page 5 of 21 agreement 111©412006 01.31 PM O'(TYSOF~Y~LM,ty i3ashsngton I Illllll III 111111 llll Illlll VIII II11 1111111 llllll II{III{l VIII Illll lllllll III VIII VIII lull IIII IIII Quick List The following is an abbreviated checklist of the most common types of maintenance required. falease go over this checklist after heavy rains. The list represents minimum maintenance fn be performed and should be completed in conjunction with the other checklists for an effective maintenance program. ^ Inspect catch basin grates to see that they are not clogged or broken. Remove twigs, leaves or other blockages. Contact the local jurisdiction to replace the grate if it is broken. ^ Inspect inlet and outlet pipes for blockages, Clear all blockages. ^ lnspect fl#er strip, swa€e and pond walls for erasion ar caved in areas. ^ Inspect riprap (rocks) at the inlets and outlets of culverts and other pipes. If they are silted in or eroded away, replace them. ^EE.'S FARM Sl3PP~Y 10.23.2408 PAGE 6 4044193 Page 10 of Z1 1110412000 01:31 Pfd Rgreement Thurs[nn County Washington CI'SY OF YEL.f~ Maintenance Checklists The Maintenance Checklists in this packet are for your use when inspecting the stormwater facilities an your property. This packet has been customized so that only the checklists for your facilities are included. If you feel you are missing a checklist, or you have additional facilities not identified or addressed in this packet, please contact your local jurisdiction. The checklists are in tabular format for ease of use. Each describes the area to inspect, inspection frequency, what to look for and what action to #ake. A Ing sheet is included toward the end of the chapter #o help you track maintenance of your storm drainage system_ Although i# is not intended for the maintenance survey to involve anything taa difficult or strenuous, there are a few tools that will make the job easier and safer includfig: • A flashlight • Along }axle or broom handle • Some kind of pry bar ar lifting tool far pulling manhole and grate covers • Gloves A resource list is included in the next chapter. There you will find the phone numbers of the agencies referenced in the tables, as well as the contractors and consultants who designed and constructed your facilities. SAFE~V WARN3NG: fn keeping wi#h OSHA regulations, you should never stick your head or any part of your body into a manhole or other type of confined space. ~ When looking into a manhole or catch basin, stand above it and use the flashlight to help you see. Use a Fong pole or broom handle to check sediment depths in confined spaces. NO PART DF YOUR BODY SHOULD BREAK THE PLANE OF THE OPEN NOLE. OEL'S FARrJI SUPPLY 10.23.2008 PAGE 7 4044153 Page 11 of 21 11/04/2008 0f .31 PM Agreen3ent Thurston County Washington GITY OF YELM 11111111 III 11111) (IIII Ill! 111111 VIII IIII 1111111 111111 IIII IIII Illll 11111 1111111 III !1111 VIII Ilill IIII Ill! Pods Where are essentially three kinds of ponds: treatment ponds, infiltration ponds and de#ention ponds. Although each pond has unique maintenance requirements, there are also many things they have in Gammon. Your facility is a(n) detention pond. ]nspectipn Area Frequency Look For Actton . Entire Pond Quarterly Yard waste such as grass Remove trash and debris and clippings and branches in dispose of properly. basin; presence of glass, plastic, metal, foam or coated paper. Entire Pond Quarterly Vegetation that may constitute Remove invasive or noxious a public hazard, e.g., tansy vegetation. Do not spray ragwort, poison oak, stinging chemicals on vegetation nettles, devilsclub. without obtaining guidance from WSU Cooperative Extension and approval from City or County. Entire Pond Quarterly Presence of chemicals (e.g., First, attempt to locate source natural gas, ail or gasoline), of pollution; then call Moderate noxious odor ar sludge. Risk Waste program at Thurston County Environmental Health #o report the hazard. Entire Pond Quarterly Sparse, weedy or overgrown Grassy ponds: selectively grass in grassy (drylinfiltration) thatch, aerate and re-seed ponds; presence of invasive ponds. Grass should be kept species ar sparse growth of less than 8 inches high. Wet plants in wet ponds. ponds: hand-plant nursery- grown wetland plants in bare areas. Contact WSU Cooperative Extension for guidance on invasive species. Pond bottoms should have uniform dense coverage of desired plant species. Entire Pand Quarterly Evidence of rodent hales if Destroy rodents and repair facility is a dam or berm. Water dam ar berm. Contact should not flow through rodent Thurston County Health holes. Department for guidance. Entire Pond Quarterly f~uisance insects such as Destroy or remove insects, wasps, hornets or mosquitoes Contact WSU Cooperative that may interfere with Extension for guidance. maintenance. Checklist continues on next page. DEL'S FARM SUPPLY 14.23.2408 PAGE 8 4@44193 Page 12 of 21 1il0412008 01:31 Pf1 Rgreement Thurston County Washington CITY OF YELf~ lllllll III !11111 VIII IIII 111111 VIII IIII 1111111 111111 Ill! llll III!I VIII Illllll III VIII Illll VIII Ill! IIII Ponds Checklist, Continued lnspecfion Area Frequency " .Look For .' ~ Actinr Entire Pond Annually Confirmation that trees are not Prune tree limbs to allow for interfering with maintenance maintenance. Some trees (i.e., mowing, silt removal or may be cut. access). Inlet AnnuaNy Confirmation that the riprap Replace racks andlor remove under the inle# pipe is intact sediment. and that na native soil is exposed. Also, look far accumulations of sediment greater #han half the height of the rocks. Outle# Quarterly Afree-flowing overflow that is Replace riprap if missing. clear of debris. Remove #rash or debris and dispose of properly. Side Slopes Annually Signs of erasion around inlets Attempt to determine the and outlets. Inspect berms for cause of erosion and repair it. signs of sliding ar se##ling, Stabilize slopes by reinforcing Take action if eroded damage with rock, planting grass, ar is over 2 inches deep and compacting soil. Contact where there is potential for WSU Cooperative Extension continued erasion. far guidance on slope reinforcement. Storage Area Annually Sediment build-up an pond Remove the sediment and re- bottom. A buried or partially seed the pond if necessary to buried outle# structure or very improve infltratian and control slow infltration rate may erasion. indicate signif€cant sediment deposits. Dikes Annually Signifcant settling of any part Build dike back to the original of dike. elevation. Emergency Annually Intact riprap protective area. Replace racks so all native soil Overflow! Repair if any na#ive soil is is covered. Spillway exposed. Trench Drain Quarterly Confirmation that the grate is Remove debris from grate, clear of debris and that the clean drain. drain is not plugged. ^EL'S FARM SUPPLY 10.23.20x8 PAGE 9 404~i193 Page 13 of 21 11lO0.f2006 01:31 PM Rgreemeni Thurston County Washington CITY OF YELl1 I Illllil III 111111 VIII IIII llliil iilll fill 1111111 11111E IIII IIII Bill VIII DIIIII III VIII VIII VIII Illi ill!. Catch Basins, Manholes and Inlets These structures are typicaNy located in the streets and public rights-af-way. Local jurisdictions are responsible for routine maintenance of the pipes and catch basins in rights-of-way, whereas homeowners are responsible €or keeping the grates clear of debris in all areas as well as pipes and catch basins in private areas. Inspe~kipn ~ ~~requericy ~ Look For .. Action -.Area. , Catch Basin boring and Accumulation of trash or debris in front Remove blacking trash or Opening after major of catch basin opening that prevents debris with a rake and storms water from flowing in. clean off the grate. Catch basin Quarterly Sediment ar debris in fibs basin, ~ ~fo Remove debris from more than half the depth from the catch basin. bottom of the pipe to the bottom of the basin should be allowed to accumulate. Use a long stick or broom handle to poke into sediment and determine depth. Inlet and Quarterly Trash or debris in the pipes that has Remove trash or debris Outlet Pipes exceeded 115 of their Neigh#. Ensure from inlet and outlet there are oat tree roots or other pipes. vegetation growing in the pipes. Inlet and Annually Cracks wider than %2 inch and longer Repair cracks or replace cutlet Pipe than 12 inches at the joint of any inlet the joints. .loints ar outlet pipe. Also check for evidence of sediment entering the catch basin through cracks. Grate Quarterly Cracks longer than 2 inches or Replace grate if multiple cracks. necessary. Frame Quarterly Confsrmation #hat the frame is sitting Repair or replace the flush on top of the concrete structure frame sa it is flush with (slab). A separation of more than 3/ the slab. inch between the frame and the slab should be c~rrected- Catch Basin Annually Cracks wider than '/Z inch and longer Replace or repair the than 3 feet. Also check for any basin. Contact a evidence of sediment entering the professional engineer far catch basin through cracks. evaluation. Determine whether or not the structure is sound. Checklist continues on next page. QEI_'S FARM SUPPLY 10.23.2008 PAGP 10 4044193 Page 14 of 21 31l04l2fl{38 01:31 PM Rgreement Thurston County Washington C C 7Y OF Y~Lf~ I !111111 III illill 11111 1111111111 IIIII IIII 1111111 111111 IIII IIII IIIII IIIII 1111111 III IIIII IIIII Illll IIII III! Ca#ch Basins, Manholes and Inlets Checklist, Continued Inspectlori Area ..,.. Frequency ,. :.Look:Far , ; 'Action , Catch Basin Quarterly Chemicals (such as nature[ Clean out catch basin. Contact your gas, oil and gasoline} that local jurisdiction ar'Churston County may have entered the catch Environmental Flealth if you detect a basin. Check for noxious color, odor ar oily sludge. odor or oily sludge. OiIlWater Quarterly Significant sludge, ail, f~emove the catch basin lid and skim 5eparatar grease or scum layer off oil layer. Pour oil into a (downturned covering all or most of the disposable container, seal container, elbow or "T" in water surface. wrap securely in newspaper, and Catch Basin) place it in the trash. Water surtace should be clear of oily layer. Pipe Elbow Quarterly Damage to top or bottom of If pipe is broken, replace pipe in pipe; determine whether accordance with approved plans on pipe is plumb. file wi#h your local jurisdiction. DEL'S FARM SUPPLY '10.23.2008 PAGE 11 4044193 Page 15 of 21 11!©4!2008 OS :31 PM Agreement C{iT}IYSO{{FnYl!El!L~ilnlIlI[y!! !!Wash{{i{{nsl!tolIn !!II ii lf ll{{ IIII }}}}{{ll II II {{ ~l~Ii~~ ~~E ~~V~~l ~1~~~ Ill ~l~l~~ ~~~~~ fl~~ ~l~~~i~ ~~~~~11~1I II~1 ~~f~~ ~11~~ ~IIII~~ ~~~ ~~~~~ I~l~~ ~~~~~ i~~~ ~~~~ Conveyance Pipes, Ditches and Swales Inspection . -Area Frequency. Look For Action ~ .. Pipes Annually Confirmation that accumulated Clean pipes of aq sediment sediment has not exceeded and debris. Remove all 20% of the diameter of the pipe vegetation so that water flows and that vegetation has not freely through pipes. Repair reduced free movement of ar replace pipe as necessary. water through pipes. insure that the protective coating is not damaged and rusted. Dents should not significantly impede flow. Pipe should not have major cracks nr tears allowing, wafer to leak out. Open Ditches Quarterly Yard waste or litter in the ditch. Remove trash and debris and dispose of properly. Dpen Ditches Annually Confirmation that accumulated Clean di#cfi1 of all sediment and sediment has not exceeded debris. 20% of the depth of the ditch. Open Ditches Annually Vegetation (e.g., weedy shrubs Clear blocking vegetation so and Swales ar saplings) that reduces the that water flaws freely through free movement of water ditches. Grassy vegetation through ditches or swales. shnuld be left alone. Open Ditches Quarterly Signs of erosion. Inspect eliminate causes of erasion. and Swales slopes for signs of sloughing or Stabilize slopes by using settling. Action is needed appropriate ernsian contra) where eroded damage is over 2 measures (e.g., reinforce with inches deep and where rack, plant grass, compact potential for continued erosion soil). exists. Open Ditches Annually Adequate rock placement in Replace rocks to design and Swales splash pad, check dam ar standard. lining. Native soil should not be visible. Swales Quarterly Adequate grass coverage. Aerate soils, reseed and Take action if coverage is mulch bare areas. Keep grass sparse and weedy, nr areas are less than 8 inches high. overgrown with woody Remove woody growths, vegetation. regrade and reseed as necessary. Swales Quarterly Conftrmation that Swale has not If possible, speak with been filled in or blocked by homeowner and request that structures, shrubbery, etc. the swale area be restored. Swales Annually Standing water in Swale or very A survey may be needed to ~ slow flow velocity. Stagnation. verify grades. Grades should be between 1 % and 5 %. DEL'S FARN€ SUPPLY 1[#.23.2(708 PAGE 12 4044193 Page 15 of 21 ggreemenk 1,roarzoos ov.ai P~ . CITYSOFnYELMniY ldashin9~on I I{{I{I{Ill III{{Ill{}{ {Ill {I{II{ Il{{III{I IIIIII{ il{I{III{l ll{{ III1{III{{ [Illlll l{l VIII l{l{{ Ill[I I{{4 II{~~ Grounds and Landscaping InspecEion _ Area Frequency Look Far _ , ;' Action -. . Landscaped Quarterly Uncontrolled weed growth in If possible, pull weeds by hand to Areas landscaped areas. avoid using chemical weed controls. Landscaped Quarterly Presence of poison ivy or Remove poisonous vegetation or Areas other poisonous vegetation or insect nests. insect nests. Landscaped Quarterly Yard waste or liter. Remove and dispose of properly. Areas Landscaped Quarterly Noticeably visible rills in Identify the causes of erosion and Areas landscaped areas. take steps to slow down or disperse the water. Fill in contour; seed area, Trees and Annually Split, broken or othenfvise Trim trees and shrubs to restore Shrubs damaged tree parts and shape. Replace severely shrubs. damaged frees and shrubs. Trees and Annually Slown down or knocked over Replant trees ar shrubs, Shrubs trees ar shrubs. inspecting for injury to stem or roots. Replace if severely damaged. Trees and Annually Exposed roots, inadectuate Place stakes and rubber-coated Shrubs support, severe leaning. ties around young trees/shrubs for support. DEL'8 FARIUI SUPPLY 10.23.2008 PAC,E'€3 4044193 Page 17 of 21 11104f2008 01:31 PM Agreement Thurston County Washington CSTY DF YELf1 Illllll 111 Illlil VIII 1111 111111 hill IIII Illllll Illlll IIII illl lull lull 1111111 Ill VIII Illll VIII IIII IIII Resource ~.isting if you suspect a problem exis#s, piease contact your local jurisdiction atone of the numbers below and asic for Technical Assistance. CONTACT Nl1MSERS Yelm Public WarKs (36~) 4v8-3244 WSU Cooperative Extension (360) 786-5445 DFVELpPER INFQRMATION 1-inda Michaelis DFS Properties, (-LC 1i}N Fairway Drive E Hoodsport, WA 58548 (360) 877-5425 ENGINEER'S INFC3RMATIQN HATTON GODAT PANTIER 1$40 Barnes l3oule~ard SW Tumwater, WA 985'12 (360) 943-1599 DEL'S FARM SUPPLY 90.23.2Q08 PAGE t4 4044193 Page 18 of 21 t1I04120b8 04:31 P~1 Rgreement Thurston County Washington CIT{`YI OF lYIIEIIIIILMII ff II !!II II }}ll}}} }}} l}}}} IIIIIIII ff }}II {{ !! II II {{ff !! !!II{ II~~~I~ ~~~ ~~~~I111t~1 III ~~t~~~ ~~~~~ Ek~~ ~~~1~~~ ~~~II11~~~ II~1 II~~~ ~~~~~ lifl~I~ I{~ f~~l~ l~1~i I~~~l ~~1! III Log Sheet Use lag sheets to track maintenance checks and what items, if any, are repaired or altered. Make copies of this page; use a fresh copy for each inspection, The completed sheets will serve as a record of maintenance activity and wiEf provide valuable information about how your facilities are operating. Log sheets should be kept in a dry, readily accessible place... INSPECTION DATE: PERi"ORn'fEb 8Y: PHONE NUMBER: ~ ADDRESS: CITY, ~ . POSITION ON HOA: ~ ST, ZIP: r: a r r r r~ r r • r DEL'S FARM SUPPLY 90.23.20D8 PAGE 15 4044193 Page 19 of 21 111E3412008 01:31 Phi Agreement Thurston County Washinst on CITY OF YEL~1 lllllll III 111111111111111111111 IIIIIIIII lllllll IIIIIIIIII Illl VIII IIlIIlllllllIII 11111 IlIII it{ll IIII IIII Attachment "B" Pollution Source Control Program DL'S FARM SUPPLY 1Q.23.2QD8 PAGE 1S 4044193 Page 20 of 21 iil04l2008 01:31 PM Rgree~3ent Thurston County Washington CITY OF YEL~1 11111111 Ill Illl{I VIII IIII 111111 VIII IIII 1111111 111111 IIII IIII lull Illll Ilfllll III VIII VIII VIII IIII IIII I11. POLLUTION SOURCE CONTROL PROGRAIl11 Purpose Pollution source controls are actions taken by a person or business to reduce the amount of pollution reaching surface and ground waters. Controls, also called "best management practices" (13MPs} include: • Altering the activity (e.g., substitute non-toxic products, recycle used oil, route floor drains to sanitary sewer rather than storm sewer) • Enclosing or covering the ac#ivity (e.g., building a roof) • Segregating the activity (e.g., diverting runoff away from an area that is contaminated) • Routing runoff from the activity to a treatment alternative (e.g., a wastewater treatment facility, sanitary sewer, or starmwater treatmen# area) ReCOCI'1CTierlded PO~~UtIOn COrltrl7~ PraCtICeS FOr BLJSinESS ~Wf12r5 Pollution source controls are needed because of the contamination found in runoff from commercial areas and the effect of this contamination on aquatic life and human health. Research on urban runoff in the Puget Sound area and elsewhere has found oil and grease, nutrients, organic substances, toxic metals, bacteria, viruses and sediments at unacceptable levels. Effects of contaminated runoff include closure of shellfish harvesting areas and swimming areas, mortali#y of young fish and other aquatic organisms, Tumors on fsh and impairment of fish reproduction. Materials Used and Wastes Generated Of particular concern are drives and parking areas. Because of heavy vehicle usage, the concen#ration of oil and grease in starmwater may exceed the Ecology guidelines of 1Q mg19. Although there are no loco! data to confrm this view, limited research in the San Francisco Bay area found the mean concentration of oil and grease in stormwater to exceed 10 mg/1. Required Actions The following actions shall be taken to ensure that pollution generated nn site shall be minimized: 1. Warning signs (e.g., "Dump No Waste -Drains to Stream") shall be painted or embossed on or adjacent to all storm drain inlets. They shall be repainted as needed. Materials needed to undertake this task can be purchased ar may be available from the Public Involvement Coordinator for the t]epartment of Public Works. 2. Sediment removed from basins, ponds and swales shall be disposed of in a proper manner. Contact the local governing jurisdiction for inspection prior to completing this task. 3. Na activities shall be conducted on site tha# are likely to result in short-term, highly concentrated discharge of pollution to the stormwater system. Such activities may include, but are not limited to; heavy vehicle maintenance and cleaning of equipment used in the periodic maintenance of buildings and paved surtaces. 4. Use of pesticides and fertilizers shall be minimized. 5. Do not dump paint, solvents, oils, or other such substances, including landscape waste, into storm drains or ponds. A local automotive service center may recycle oil and oil fliers. DEL'S FARM SUPPLY 1D.23.2DD8 PAGE 77 4044193 Page 21 of 21 11104/2008 01:31 p~ Agreement Thurston County EJashinglon CITY OF YELM i IIIIIII Ili liilil lull llll IIIIII VIII IIII lilllll lllill llll llll iliil VIII III(III III lull VIII Illli IIII illl