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Storm Water Management Facilities Maintenance Agreement 2014-0419398STORM WATER MANAGEMENT FACILITIES MAINTENANCE AGREEMENT Poway Weapons 13550 Danielson Street (G13-0006) The undersigned grantor(s) declares: Documentary Transfer Tax is $ -0- pursuant to R & T Code 11922 (conveyance to a Government Agency) This AGREEMENT for the maintenance and repair of certain Storm Water Management Facilities is entered into between the Property Owner(s) DSP, L.P., a California Limited Partnership (hereinafter referred to collectively as "OWNER ") and the City of Poway (hereinafter referred to as "CITY ") for the benefit of the CITY, the OWNER, the successors in interest to the CITY or the OWNER, and the public generally. WHEREAS, OWNER is the owner of certain real property located in the City of Poway, California, more particularly described in Exhibit "A" hereto (hereinafter referred to as the "PROPERTY "), which is being developed as an industrial building, in accordance with applications for Conditional Use Permit 13 -002, and Grading Permit No. G13 -0006, which are on file with the CITY. This Agreement is required as a condition of approval for such development. WHEREAS, in accordance with the City of Poway's Standard Urban Storm Water Mitigation Plan, Poway Municipal Code, Chapter 16, Division VI (the "SUSMP Ordinance "), the City of Poway Subdivision Ordinance, the City of Poway Zoning Ordinance, the City of Poway Grading Ordinance and /or other ordinances or regulations of CITY which regulate land development and urban runoff, OWNER has proposed that storm water runoff from the PROPERTY be managed by the use of the following Storm Water Management Facilities which are identified as "Best Management Practices' or "BMPs ": A flow- through planter and outlet, outlet structure located south of the building; Pervious pavement located in the parking lot area south of the building; and Storm Drain stenciling, all as shown on the approved grading plans. The precise location(s) and extent of the BMPs are indicated on the Poway Weapons Precise Grading plans and in the approved Water Quality Technical Report dated February 21, 2014, on file with CITY's Development Services Department as G13 -0006. The manner and standards by which the BMPs must be repaired and maintained in order to retain their effectiveness are as set forth in the Operation and Maintenance Plan (hereinafter "O &M PLAN "), which is attached hereto and incorporated herein as Exhibit "B ". WHEREAS, OWNER's representations that the BMPs will be maintained have been relied upon by CITY in approving OWNER's development applications. It is the purpose of this Agreement to assure D O C # 201 4-041 9398 II III I I III VIII I IIII VIII IIII I I I II VIII II I II II RECORDING REQUESTED BY: p CITY OF POWAY �,`j SEP 26, 2014 4:32 PM OFFICIAL RECORDS AND WHEN RECORDED MAIL TO: Iv .\ �1( d SAN DIEGO COUNTY RECORDER'S OFFICE Ernest J. Dronenburg, Jr., COUNTY RECORDER FEES: 0.00 WAYS: 2 CITY CLERK (+ OC: NA CITY OF POWAY PAGES; 25 P O BOX 789 POWAY, CA 92074 1 111111 VIII VIII VIII VIII VIII (IIII VIII IIIIIIIIII VIII VIII VIII VIII VIII IIII IIII (THIS SPACE FOR RECORDER'S USE) STORM WATER MANAGEMENT FACILITIES MAINTENANCE AGREEMENT Poway Weapons 13550 Danielson Street (G13-0006) The undersigned grantor(s) declares: Documentary Transfer Tax is $ -0- pursuant to R & T Code 11922 (conveyance to a Government Agency) This AGREEMENT for the maintenance and repair of certain Storm Water Management Facilities is entered into between the Property Owner(s) DSP, L.P., a California Limited Partnership (hereinafter referred to collectively as "OWNER ") and the City of Poway (hereinafter referred to as "CITY ") for the benefit of the CITY, the OWNER, the successors in interest to the CITY or the OWNER, and the public generally. WHEREAS, OWNER is the owner of certain real property located in the City of Poway, California, more particularly described in Exhibit "A" hereto (hereinafter referred to as the "PROPERTY "), which is being developed as an industrial building, in accordance with applications for Conditional Use Permit 13 -002, and Grading Permit No. G13 -0006, which are on file with the CITY. This Agreement is required as a condition of approval for such development. WHEREAS, in accordance with the City of Poway's Standard Urban Storm Water Mitigation Plan, Poway Municipal Code, Chapter 16, Division VI (the "SUSMP Ordinance "), the City of Poway Subdivision Ordinance, the City of Poway Zoning Ordinance, the City of Poway Grading Ordinance and /or other ordinances or regulations of CITY which regulate land development and urban runoff, OWNER has proposed that storm water runoff from the PROPERTY be managed by the use of the following Storm Water Management Facilities which are identified as "Best Management Practices' or "BMPs ": A flow- through planter and outlet, outlet structure located south of the building; Pervious pavement located in the parking lot area south of the building; and Storm Drain stenciling, all as shown on the approved grading plans. The precise location(s) and extent of the BMPs are indicated on the Poway Weapons Precise Grading plans and in the approved Water Quality Technical Report dated February 21, 2014, on file with CITY's Development Services Department as G13 -0006. The manner and standards by which the BMPs must be repaired and maintained in order to retain their effectiveness are as set forth in the Operation and Maintenance Plan (hereinafter "O &M PLAN "), which is attached hereto and incorporated herein as Exhibit "B ". WHEREAS, OWNER's representations that the BMPs will be maintained have been relied upon by CITY in approving OWNER's development applications. It is the purpose of this Agreement to assure that the BMPs are maintained, by creating obligations that are enforceable against the OWNER and the OWNER's successors in interest in the PROPERTY. It is intended that these obligations be enforceable notwithstanding other provisions related to BMP maintenance that are provided by law. NOW, THEREFORE, for consideration of (a) CITY's approval of the above development applications and (b) the mutual covenants set forth herein, IT IS HEREBY AGREED AS FOLLOWS: Maintenance of Storm Water Management Facilities. OWNER agrees, for itself and its successors in interest, to all or any portion of the PROPERTY, to comply in all respects with the requirements of the SUSMP Ordinance with regards to the maintenance of BMPs, and in particular agrees to perform, at its sole cost, expense and liability, the following "MAINTENANCE ACTIVITIES ": all inspections, cleaning, repairs, servicing, maintenance and other actions specified in the O &M PLAN, with respect to all of the BMPs listed above, at the times and in the manner specified in the O &M PLAN. OWNER shall keep records of this maintenance and provide copies of such records and annual certification of maintenance as requested by CITY. OWNER shall initiate, perform and complete all MAINTENANCE ACTIVITIES at the required time, without request or demand from CITY or any other agency. OWNER further agrees that "MAINTENANCE ACTIVITIES" shall include replacement or modification of the BMPs in the event of failure. Replacement shall be with an identical type, size and model of BMP, except that: (a) The City Engineer may authorize substitution of an alternative BMP if he or she determines that it will be as effective as the failed BMP; and (b) If the failure of the BMP, in the judgment of the City Engineer, indicates that the BMP in use is inappropriate or inadequate to the circumstances, the BMP must be modified or replaced with a more effective BMP to prevent future failure in the same or similar circumstances. 2. Notices. OWNER further agrees that it shall, prior to transferring ownership of any land on which any of the above BMPs are located, or any lot or portion of the PROPERTY which is served by the above BMPs, and also prior to transferring ownership of any such BMP, provide clear written notice of the above described maintenance obligations to the transferee. CITY's Right to Perform Maintenance. It is agreed that CITY shall have the right, but not the obligation, to elect to perform any or all of the MAINTENANCE ACTIVITIES if, in the CITY's sole judgment, OWNER has failed to perform the same. Such maintenance by the CITY shall be conducted in accordance with the nuisance abatement procedures set forth in Poway Municipal Code Chapter 8.72. In the case of maintenance performed by the CITY, it may be performed by CITY forces, or a contractor hired by the CITY, at the CITY's sole election. It is recognized and understood that the CITY makes no representation that it intends to or will perform any of the MAINTENANCE ACTIVITIES, and any election by CITY to perform any of the MAINTENANCE ACTIVITIES shall in no way relieve OWNER of its continuing maintenance obligations under this agreement. If CITY elects to perform any of the MAINTENANCE ACTIVITIES, it is understood that CITY shall be deemed to be acting as the agent of the OWNER and said work shall be without warranty or representation by CITY as to safety or effectiveness, shall be deemed to be accepted by OWNER "as is ", and shall be covered by OWNER's indemnity provisions below. If CITY performs any of the MAINTENANCE ACTIVITIES, after CITY has demanded that OWNER perform the same and OWNER has failed to do so within a reasonable time stated in the CITY's demand, then OWNER shall pay all of CITY's costs incurred in performing the MAINTENANCE ACTIVITIES, plus an administrative fee. OWNER's obligation to pay CITY's costs of performing MAINTENANCE ACTIVITIES is a continuing obligation. If OWNER fails to SWMFMA Page 2 pay CITY's costs for performing MAINTENANCE ACTIVITIES, CITY may assess a lien on the property or properties of the responsible parties pursuant to the procedures set forth in Poway Municipal Code Chapter 8.72. 4. Grant of Easement to CITY. OWNER hereby grants to CITY a perpetual easement over, under and across all the PROPERTY, for purposes of accessing the BMPs, inspecting the BMPs, and performing any of the MAINTENANCE ACTIVITIES specified in Paragraph 1 above. CITY shall have the right, at any time and without prior notice to OWNER, to enter upon any part of said area as may be necessary or convenient for such purposes. OWNER shall at all times maintain the PROPERTY so as to make CITY's access clear and unobstructed. 5. Administration of Agreement for CITY. CITY hereby designates the City Engineer as the officer charged with responsibility and authority to administer this Agreement on behalf of CITY. Any notice or communication to the City related to the implementation of this Agreement shall be addressed to: City Engineer City of Poway 13325 Civic Center Drive Poway, CA 92064 6. Defense and Indemnity. CITY shall not be liable for, and OWNER and its successors in interest shall defend and indemnify CITY and the employees and agents of CITY (collectively "CITY PARTIES "), against any and all claims, demands, liability, judgments, awards, fines, mechanic's liens or other liens, labor disputes, losses, damages, expenses, charges or costs of any kind or character, including attorneys' fees and court costs (hereinafter collectively referred to as "CLAIMS "), related to this Agreement and arising either directly or indirectly from any act, error, omission or negligence of OWNER, OWNER's successors, or their contractors, licensees, agents, servants or employees, including, without limitation, claims caused by the concurrent negligent act, error or omission, whether active or passive, of CITY PARTIES. OWNER shall have no obligation, however, to defend or indemnify CITY PARTIES from a claim if it is determined by a court of competent jurisdiction that such claim was caused by the sole negligence or willful misconduct of CITY PARTIES. Nothing in this Agreement, CITY's approval of the development application or plans and specifications, or inspection of the work is intended to acknowledge responsibility for any such matter, and CITY PARTIES shall have absolutely no responsibility or liability therefore unless otherwise provided by applicable law. 7. Allocation of Costs. Following the sale or transfer of any of the individual residential lots by OWNER, the cost of the MAINTENANCE ACTIVITIES required by this Agreement shall be divided equally by all lot owners, and paid by each lot owner or his or her heirs, assigns and successors in interest. This requirement shall be binding on all lot owners in the subdivision, and each shall be responsible for his or her equal share of the cost associated with the maintenance. 8. Agreement Binds Successors and Runs With the PROPERTY. It is understood and agreed that the terms, covenants and conditions herein contained shall constitute covenants running with the land and shall be binding upon the heirs, executors, administrators, successors and assigns of OWNER and CITY, shall be deemed to be for the benefit of all persons owning any interest in the PROPERTY (including the interest of CITY or its successors in the easement granted herein). It is the intent of the parties hereto that this Agreement shall be recorded and shall be binding upon all persons purchasing or otherwise acquiring all or any lot, unit or other portion of the PROPERTY, who shall be deemed to have consented to and become bound by all the provisions hereof. SWMFMA Page 3 9. OWNER'S Continuing Responsibilities Where Work Commenced or Permit Obtained. Notwithstanding any other provision of this Agreement, no transfer or conveyance of the PROPERTY or any portion thereof shall in any way relieve OWNER of or otherwise affect OWNER'S responsibilities for installation or maintenance of BMPs which may have arisen under the ordinances or regulations of CITY referred to in this Agreement, or other federal, state or CITY laws, on account of OWNER having obtained a permit which creates such obligations or having commenced grading, construction or other land disturbance work. 10. Amendment and Release. The terms of this Agreement may be modified only by a written amendment approved and signed by the Director of Development Services acting on behalf of CITY and by OWNER or OWNER'S successor(s) in interest. This Agreement may be terminated and OWNER and the PROPERTY released from the covenants set forth herein, by a release, which CITY may execute if it determines that another mechanism will assure the ongoing maintenance of the BMPs or that it is no longer necessary to assure such maintenance. 11. Governing Law and Severability. This Agreement shall be governed by the laws of the State of California. Venue in any action related to this Agreement shall be in the Superior Court of the State of California, County of San Diego. OWNER hereby waives any right to remove any such action from San Diego County as is otherwise permitted by California Code of Civil Procedure Section 394. In the event that any of the provisions of this Agreement are held to be unenforceable or invalid by any court of competent jurisdiction, the validity, and enforceability of the remaining provisions shall not be affected thereby. IN WITNESS WHEREOF, the parties have executed this Agreement on the dates set forth hereinafter. OWNER: DSP, L.P am Its: Limited Partnership Commercial Ventures, Inc. Its: Date: -7 (--)� /I `- CITY OF POWAY: 1,94 Yd Date: S lzblz bert J. Man Director of Development Se ices APPROVED AS TO FORM: Office of the City Attorney Mor n L. Foley, City ttomey APPROVED AS TO CONTENT: Engineering Division Ae:::� teven Crosby, P.E. City Engineer M:\engsery \Land Development Projects\2013 \G13 -0006 Poway Weapons Precise \SWFMA - Revised.docx SWMFMA Page 4 CALIFORNIA ALL - PURPOSE ACKNOWLEDGMENT State of California County of S 0- -, On -I I 2,CiI, Its} personally appeared before me, (- Rte v�s� �I� via r �I Here Insert Name ono T the oLfir»r CmL CODE f 1199 Description of Attached Document Title or Type of Document: Document Date: Signer(s) Other Than Named Above: Capacity(ies) Claimed by Signer(s) Signer's Name: Signer's Name: Number of Pages: a Corporate Officer - Title(s): G Corporate Officer - Title(s): ❑ Individual ❑ Partner- ❑ Limited ❑ General Top of thumb here ❑ Attorney in Fact ❑ Trustee ❑ Guardian or Conservator ❑ Other: Signer Is Representing: ❑ Individual • Partner - �] Limited ❑ General Top or mUn,t, Here • Attorney in Fact ❑ Trustee ❑ Guardian or Conservator ❑ Other: Signer Is Representing: C 2010 National Notary Association • NationalNotary.org • 1.800-US NOTARY (1- 800 -876 -8827) Item x5907 who proved to me on the basis of satisfactory evidence to be the person(K whose name(e is/aw subscribed to the within instrument and acknowledged to me that he /shek#rey- executed the same in his /heNtheiF- authorized capacity(ies, and that by his/heril signatures} on the instrument the person(s), or the entity upon behalf of which the person(s)- acted, executed the instrument. L. RICHARDSON � COMM. # 1989270 .. ._ NOTARY PUBLIC•CALIFORNIAnI I certify under PENALTY OF PERJURY under the SAN DIEGO COUNTY 0 COMM. EXPIRES SEPT.23, 2076 laws of the State of California that the foregoing paragraph is true and correct. WITNESS my hand seal. ,and Qofficial Signature: Place Notary Seal Above Signature of Notary Public OPTIONAL Though the information below is not required by law, it may prove valuable to persons relying on the document and could prevent fraudulent removal and reattachment of this form to another document. Description of Attached Document Title or Type of Document: Document Date: Signer(s) Other Than Named Above: Capacity(ies) Claimed by Signer(s) Signer's Name: Signer's Name: Number of Pages: a Corporate Officer - Title(s): G Corporate Officer - Title(s): ❑ Individual ❑ Partner- ❑ Limited ❑ General Top of thumb here ❑ Attorney in Fact ❑ Trustee ❑ Guardian or Conservator ❑ Other: Signer Is Representing: ❑ Individual • Partner - �] Limited ❑ General Top or mUn,t, Here • Attorney in Fact ❑ Trustee ❑ Guardian or Conservator ❑ Other: Signer Is Representing: C 2010 National Notary Association • NationalNotary.org • 1.800-US NOTARY (1- 800 -876 -8827) Item x5907 R. 9y9...9$..9..9a .9. 9...9 9. A.. .A..A. q R .9 A. •9 9. State of California County of�J 2IC4-ell } On U ! sr Z o 2O/ before me, �L L/ S nere Here Insert Name and Trtle of the Officer personally appeared PHYLLIS SHINN commlaai a 1958215 I Notary Ptift • Calllorilia San Di"o, County Comm. Elt Tres Nov 9, 2015+ Piece Nolary Seal Above who proved to me on the basis of satisfactory evidence to be the persi whose name(* is/ao subscribed to the within instrument and acknowledged to me that he/s*lithi executed the same in hisR"Or authorized capacity('1l, and that by hisAW/thOr signature(ol on the instrument the person(, or the entity upon behalf of which the person(;} acted, executed the instrument. I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. WITNESS my han nd official se Signature Signature of Notary Public OPTIONAL Though the information below is not required by law, it may prove valuable to persons relying on the document and could prevent fraudulent removal and reattachment of this form to another document. Description of Attached Document Title or Type of Docu /ment q 1L ///I9�✓g6Fi- tg'"Gc -��/ Document Date: VULy Gf Zeq/�/ Number of Pages: Signer(s) Other Than Named Above: 64&-4 4 941444/V/y, Capacity(ies) Claimed by Signers) Signer's Name: ❑ Individual ❑ Corporate Officer— Title(s): — ❑ Partner —❑ Limited ❑ General ❑ Attorney in Fact ❑ Trustee ❑ Guardian or Conservator ❑ Other: Signer Is Representing: RIGHT TFNf9RPRINT OF sICNER Signer's Nai ❑ Individual ❑ Corporate Officer— Title(s): ❑ Partner — ❑ Limited ❑ General ❑ Attorney in Fact ❑ Trustee ❑ Guardian or Conservator ❑ Other: Signer Is Representing: RIGHTTH 1RPRINT OF SIGNER ®200714abonal Notary Aesoctaeon•9350 De Soto Ave., P.0.8w2402•Chatsworth,CA 91313- 2402•w .NatonalNolargorg Item #59111 Recrder:Call ToIFFme18048] &6827 CERTIFICATE OF ACCEPTANCE (Storm Water Management Facilities Maintenance Agreement) This is to certify that the interest in real property located in the City of Poway conveyed by the Grant of Easement described in Item 4 of the attached document dated: (�Aua� eDO . 9,01C4 , from DSP, L.P., a California limited partnership to the City of Poway, a political corporation and /or governmental agency, is hereby accepted by the undersigned officer or agent on behalf of the City Council pursuant to authority conferred by Resolution No. 34 adopted on January 20, 1981. Dated:. n� i . � 90 1 y CITY OF POWAY Seal: By: 016 0,�R I C =n� Sheila R. Cobian, CIVIC, City Clerk SWMFMA Page 5 EXHIBIT "A" LEGAL DESCRIPTION Real property in the City of Poway, County of San Diego, State of California, described as follows: PARCEL "B" OF BOUNDARY ADJUSTMENT CERTIFICATE OF COMPLIANCE BOUNDARY ADJUSTMENT NO. 96 -09, RECORDED MAY 18, 1998 AS INSTRUMENT NO. 98- 289014, OFFICIAL RECORDS, DESCRIBED AS FOLLOWS: THE EASTERLY 250.48 FEET OF PARCEL 12 OF PARCEL MAP NO. 16700, IN THE CITY OF POWAY, COUNTY OF SAN DIEGO, STATE OF CALIFORNIA, FILED IN THE OFFICE OF THE COUNTY RECORDER OF SAN DIEGO, DECEMBER 2, 1991. APN: 317 - 280 -74 -00 EXHIBIT "B" OPERATION & MAINTENANCE (O &M) PLAN 1. Contents 1. PROJECT DESCRIPTION .................................................................... ..............................1 2. OPERATION & MAINTENANCE PLAN ........................................... ..............................1 3. Operation & Maintenance of BMP'S 1 A. Training ................................................................................ ..............................2 B. Landscaping ......................................................................... ..............................2 C. Irrigation System ................................................................. ............................... 5 D. Roof Drains .......................................................................... ..............................5 E. Trash Storage Areas ........................................................... ............................... 5 F. Stone Water Conveyance System Stenciling and Signing .. ............................... 6 G. Flow- Through Planter ........................................................... ..............................6 H. Outlet Structures ................................................................. ............................... 8 I. Infiltration Basin ....................................................................... ..............................8 J. Pervious Pavement ................................................................ ............................... 8 ATTACHMENTS Al. Inspection & Maintenance Schedule Bl. Cost Estimate Cl. BMP Training Log Dl. Inspection & Maintenance Log D2. O&M Exhibit -i- 1. PROJECT DESCRIPTION The project consists of constructing a commercial building with the associated underground utilities, landscaping, storm drains, a bioretention and an infiltration basin at the pervious pavement area for stormwater treatment and outdoor parking and hndscaping. 2. OPERATION & MAINTENANCE PLAN The Operation and Maintenance Plan (O &M) needs to address construction and post- construction concerns as shown in the Storm Water Mitigation Plan. Refer to this project's Water Quality Technical Report (WQTR) for additional information on BMPs. (See enclosed attachment for location of BMPs) 3. Operation & Maintenance of BMP'S It shall be the responsibility of the owner to maintain and to train all employees for the maintenance and operation of all BMPs, to achieve the maximum pollutant reduction they are designed for, as addressed in the approved Project's WQTR. The following schedule of (O &M's) must be followed to satisfy the Conditions of Concern and the Pollutants of Concern as addressed in the approved Project's WQTR and the City's SUSMP. This schedule shall include periodic inspections of all Source Control and Treatment Control BMP's. All maintenance records for training, inspection and maintenance shall be kept for a minimum of five (5) years. All BMPs shall be inspected 30 days prior to October 1s' each year and certified to the City Engineering Department as to their readiness to receive runoff from the annual rainfall season (See enclosed attachment for a more detailed schedule of maintenance) The owner will also, provide to the City as part of the maintenance and operation agreement an executed access easement that shall be binding on the land throughout the life of the project. Responsible Party for O &M and For Training Danielson Street Poway, L.P. Contact: Linda Richardson 1000 Pioneer Way, El Cajon, CA 92020 Phone: 619 440 -7424 A. Training Training of Operation and Maintenance personnel is of primary importance to provide knowledge of the operation and maintenance of BMPs. Proper training shall provide information that will enable employees to in place an effective preventive maintenance Program as described in this O & M manual. The responsible party mentioned above should take the course provided by the "BULDING INDUSTRIES ASSOCIATION of SAN DIEGO COUNTY" to be trained in the purpose and use of BMPs and the maintenance thereof. Proper preventive maintenance will prevent environmental incidents that may be a health and safety hazard. Also, the responsible party should refer to the following web site for resource information: www.caBMPhanbooks.com New employees should be trained as to the purpose and proper maintenance within the first week of their employment. Employee training shall include receiving a copy of this O & M manual; a discussion on the location and purpose of site specific BMPs, such as Source Control and Treatment Control BMPs; trained on how to inspect and report maintenance problems and to whom they report to; They shall be trained in site specific Pollutants of Concern so that they can evaluate the functioning of all on -sitc BMPs this to avoid environmental incidents. These Pollutants of are given in this report under Section 2. A log of all training and reported inspections and maintenance problems along with what was done to correct the problem shall be keep on the premises at all times for a minimum of five (5) years. Employees shall be periodically trained, at a minimum of once a year, to refresh their abilities to Operate and Maintain all on -site BMPs. B. Landscaping Operational and maintenance needs include: • Vegetation management to maintain adequate hydraulic functioning and to limit habitat for disease- carrying animals. • Animal and vector control. • Periodic sediment removal to optimize performance. • Trash, debris, grass trimmings, tree pruning, and leaf collection and removal to prevent obstruction of a landscape areas so as not to prohibit their use as a BMP and monitoring irrigation equipment. 2 • Removal of standing water, which may contribute to the development of aquatic plant communities or mosquito breeding areas. • Preventive maintenance on sampling, flow measurement, and associated BMP equipment and structures. • Erosion and structural maintenance to prevent the loss of soil and maintain the performance of all landscaping. Inspection Frequency The facility will be inspected and inspection visits will be completely documented: Once a month at a minimum. After every large storm (after every storm monitored or these storms with more than 0.50 inch of precipitation.) On a weekly basis during extended periods of wet weather. Inspect for proper irrigation and fertilizer use, and ensure that all landscaped areas have minimum of 80% coverage. Aesthetic Maintenance The following activities will be included in the aesthetic maintenance program: Grass Trimming: Trimming of grass will be done on all landscaped areas, around fences, at the inlet and outlet structures, and sampling structures. Weed Control. Weeds will be removed through mechanical means. Herbicide will not be used because these chemicals may impact the water quality monitoring. Functional Maintenance Functional maintenance has two components: • Preventive maintenance • Corrective maintenance Preventive Maintenance Preventive maintenance activities to be instituted for landscaped areas are: • Grass Mowing: Vegetation seed, mix within the landscaped areas, are to be designed to be kept short to maintain adequate hydraulic functioning and to limit the development of faunal habitats. • Trash and Debris: During each inspection and maintenance visit to the site, debris and trash removal will be conducted to reduce the potential for inlet and outlet structures and other components from becoming clogged and inoperable during storm events. • Sediment Removal: Sediment accumulation, as part of the operation and maintenance program at of landscaped areas, will be monitored once a month during the dry season, after every large storm (0.50 inch), and monthly during the wet season. Specifically, if sediment reaches a level at or near plant height, or could interfere with flow or operation, the sediment will be 3 removed. If accumulation of debris or sediment is determined to be the cause of decline in design performance, prompt action (i.e., within ten working days) will be taken to restore the landscaped areas to design performance standards. Actions will include using additional fill and vegetation and/or removing accumulated sediment to correct channeling or ponding. Characterization and Appropriate disposal of sediment will comply with applicable local, county, state, or federal requirements. The landscaped areas will be re- graded, if the flow gradient has changed, and then replanted with sod. Removal of Standing Water: Standing water must be removed if it contributes to the development of aquatic plant communities or mosquito breeding areas. Fertilization and Irrigation: The vegetation seed mix is to been designed so that fertilization and irrigation is to be keep at a minimum. Elimination of Mosquito Breeding Habitats. The most effective mosquito control program is one that eliminates potential breeding habitats. Corrective Maintenance Corrective maintenance is required on an emergency or non - routine basis to correct problems and to restore the intended operation and safe function of all landscaped areas. Corrective maintenance activities include: Removal of Debris and Sediment: Sediment, debris, and trash, which impede the hydraulic functioning of landscaping and prevent vegetative growth, will be removed and properly disposed. Temporary arrangements will be made for handling the sediments until a permanent arrangement is made. Vegetation will be re- established after sediment removal. Structural Repairs: Once deemed necessary, repairs to structural components of landscaping will be done within 10 working days. Qualified individuals (i.e., the designers or contractors) will conduct repairs where structural damage has occurred. Embankment and Slope Repairs: Once deemed necessary, damage to the embankments and slopes of landscaped areas will be repaired within 10 working days. Erosion Repair: Where a reseeding program has been ineffective, or where other factors have created erosive conditions (i.e., pedestrian traffic, concentrated flow, etc.), corrective steps will be taken to prevent loss of soil and any subsequent danger to the performance and use of landscaped areas as BMPs. There are a number of corrective actions than can be taken. These include erosion control blankets, riprap, sodding, or reduced flow through the area. Designers or contractors will be consulted to address erosion problems if the solution is not evident. Elimination of Animal Burrows Animal burrows will be filled and steps taken to remove the animals if burrowing problems continue to occur (filling and compacting). If the problem persists, vector control specialists will be consulted regarding removal steps. This consulting is necessary as the threat of rabies in some areas may necessitate the animals being destroyed rather than relocated. If the BMP performance is affected, abatement will begin. Otherwise, abatement will be performed annually in September. General Facility Maintenance: In addition to the above elements of corrective maintenance, general corrective maintenance will address the overall facility and its associated components. If corrective maintenance is being done to one component, other components will be inspected to see if maintenance is needed. 2 Maintenance Frequency The maintenance indicator document included in enclosed Attachment At for all BMPs lists the schedule of maintenance activities to be implemented. Debris and Sediment Disposal Waste generated onsite is ultimately the responsibility of the Owner. Disposal of sediments, debris, and trash will comply with applicable local, county, state, and federal waste control programs. Hazardous Waste Suspected hazardous wastes will be analyzed to determine disposal options. Hazardous wastes generated onsite will be handled and disposed of according to applicable local, state, and federal regulations. A solid or liquid waste is considered a hazardous waste if it exceeds the criteria listed in the CCR, Title 22, Article 11. C. Irrigation System Inspection Frequency and Procedure The Irrigation system shall be checked each week as a minimum. The following items shall be checked to insure that they are functioning properly: • Shut -off devices. • All piping and sprinkler heads to insure there are no leaks and that proper water spread is maintained. • All flow reducers. • Check for overspray /runoff D. Roof Drains All roof drains shall be inspected 30 days prior to October 1" of each year to insure that they are clean and free from trash and in good repair. They shall be flushed and any leaks or damages piping shall be either replaced or repaired. Where roof drains flow onto grass areas splash structures and or rock rip - rap shall be maintained so the flow from the roof drains do not cause erosion or damage to the grass area. During the rain season roof drains shall be inspected weekly and after each rain storm to insure that there is no trash and or silt build up that will restrict the run -off flow from the roof. All trash and/or silt build up shall be removed immediately. E. Trash Storage Areas All trash storage areas shall be inspected daily to insure that they are clean from trash. Also the following shall be inspected annually 30 days prior to October 1 st of each year. • Pavement is in good repair. • Drainage will not run -off onto adjacent areas. • That they remain screened or walled to prevent off -site transport of trash. • That all lids are closed and/or awnings are in good repair to minimize direct precipitation. 5 F. Storm Water Conveyance System Stenciling and Signing • Signage/stenciling are to be inspected for legibility and visual obstruction and shall be Repaired and cleared of any obstruction within 5 working day of inspection. • Inspection Frequency: Semi - annually, 30 days prior to October 1st each year, and monthly during rainy season. G. Flow- Through Planter Operational and maintenance needs include: • Vegetation management to maintain adequate hydraulic functioning and to limit habitat for disease - carrying animals. • Animal and vector control. • Periodic sediment removal to optimize performance. • Trash, debris, grass trimmings to at least 3" in height, leaf collection and removal to prevent obstruction. • Removal of standing water, which may contribute to the development of aquatic plant communities or mosquito breeding areas. • Preventive maintenance on sampling, flow measurement, and associated BMP equipment and structures. • Erosion and structural maintenance to prevent the loss of soil and maintain the performance of all landscaping. • Outlet maintenance: maintain trash free; remove silt; clear clogged outlets and standing Water after 72 hours. Inspection Frequency The facility will be inspected and inspection visits will be completely documented: • Once a month at a minimum. • After every large storm (after every storm monitored or these storms with more than 0.50 inch of precipitation.) • On a weekly basis during extended periods of wet weather. Inspect if vegetation height is greater than 12"; if there is standing water; if debris are present or if sedimentation is occurring at the vegetation height; ensure that all landscaped areas have minimum of 80% coverage and that no animal burrows are present. Aesthetic Maintenance The following activities will be included in the aesthetic maintenance program: • Weed Control. Weeds will be removed through mechanical means. Herbicide shall not be used since the chemicals may impact water quality. Functional Maintenance Functional maintenance has two components: i • Preventive maintenance • Corrective maintenance Preventive Maintenance Preventive maintenance activities to be instituted: • Trash and Debris: During each inspection and scheduled maintenance period, trash and debris shall be removed in order to minimize runoff contamination and to prevent downstream inlet and outlet structures from becoming clogged and inoperable during storm events. • Sediment Removal: Sediment accumulation, as part of the operation and maintenance program at of landscaped areas, will be monitored once a month during the dry season, after every large storm (0.50 inch) and monthly during the wet season. Sediment shall be removed immediately if it is visibly accumulated and interferes with drainage flow. and/or removing accumulated sediment to correct channeling or ponding. Characterization and Appropriate disposal of sediment shall comply with applicable local, county, state, or federal requirements. • Removal of Standing Water: Standing water must be removed if it contributes to the development of aquatic plants or mosquito breeding areas. The most effective mosquito control program is one that eliminates potential breeding habitats. (Remove if water is present 72 -hours after rain event). • Erosion: Damages from erosion shall be repaired to the original condition. Corrective Maintenance Corrective maintenance is required on an emergency or non - routine basis to correct problems and to restore the intended operation and safe function of all landscaped areas. Corrective maintenance activities include: Removal of Debris and Sediment: Sediment, debris, and trash, which impede the hydraulic functioning of landscaping and prevent vegetative growth, will be removed and properly disposed. Temporary arrangements will be made for handling the sediments until a permanent arrangement is made. Vegetation will be re- established after sediment removal. Structural Repairs: Once deemed necessary, repairs to structural components of landscaping will be done within 10 working days. Qualified individuals (i.e., the designers or contractors) will conduct repairs where structural damage has occurred. Embankment and Slope Repairs: Once deemed necessary, damage to the embankments and slopes of landscaped areas will be repaired within 10 working days. Erosion Repair: Where a reseeding program has been ineffective, or where other factors have created erosive conditions (i.e., pedestrian traffic, concentrated flow, etc.), corrective steps will be taken to prevent loss of soil and any subsequent danger to the performance and use of landscaped areas as BMPs. There are a number of corrective actions than can be taken. These include erosion control blankets, riprap, sodding, or reduced flow through the area. Designers or contractors will be consulted to address erosion problems for a permanent solution. Elimination of Animal Burrows Animal burrows will be filled and steps taken to remove the animals if burrowing problems continue to occur (filling and compacting). If the problem persists, vector control specialists will be consulted regarding removal steps. This consulting is necessary as the threat of rabies in some areas may necessitate the animals being destroyed rather than relocated. If the BMP performance is affected, abatement will begin. Otherwise, abatement will be performed annually in September. General Facility Maintenance: In addition to the above elements of corrective maintenance, general corrective maintenance will address the overall facility and its associated components. If corrective maintenance is being done to one component, other components will be inspected to see if maintenance is needed. H. Outlet Structures All outlet structures shall be kept functional at all times. Routine inspection and corrective maintenance shall include removal of trash sediment and debris and repair of any structural damage. The minimum maintenance frequency shall be 30 days prior to October 1 st each year, weekly during rainy season or within 24 hours prior to rain forecasts. I. Infiltration Basin The infiltration basin will work in conjunction with a pervious pavement surface and will be maintenance free except for the outlet. All outlet structures shall be kept functional at all times. Routine inspection and corrective maintenance shall include removal of trash sediment and debris and repair of any structural damage. The minimum maintenance frequency shall be 30 days prior to October 1 st each year, weekly during rainy season or within 24 hours prior to rain forecasts. J. Pervious Pavement Prevent soil being washed out onto the pavement and keep landscaped areas well maintained Vacuum surface using commercially available sweeping machines as needed and at a minimum frequency of 2 times per year (at the end of winter and after autumn). If routine cleaning does not restore infiltration rates, then reconstruction of the pervious surface may be required. • The surface area affected by hydraulic failure should be lifted for inspection of the internal materials to identify the location and extent of the blockage. • Sub - surface layers may need cleaning and replacing. • Removed silts may need to be disposed of as controlled waste. 0 ATTACHMENT "Al" INSPECTION & MAINTENANCE SCHEDULE PREVENTATIVE MAINTENANCE AND ROUTINE INSPECTION TYPE BMP Routine Action Measurement Measurement MAINTENANCE SITE-SPECIFIC Indicator Frequency REQUIREMENTS ACTIVITY Landscaping & Proper irrigation Less than 80% 30 days prior to Re -seed or Re- All slopes and irrigation & Fertilizer. coverage October tat each plant. Repair landscaped areas year and Monthly Irrigation system are to have a within 5-days. minimum coverage of 80% Trash storage Trash free and Visual Daily inspection Remove trash and All trash storage areas removal of silt Inspection silt areas to be free Daily. from trash and silt at all times Roof drain Trash free and Silt build up of 30 days prior to Remove all trash All Roof to be free removal of silt, more than 1" no October 1 at each and sift and repair from trash and silt sedimentation & trash year and weekly any damage to and in good repair Debris during rain season. roof drains, Flow- Through Trash free and Silt build up of 30 days prior to Remove trash and All bio -fitters to be Planter removal of silt. more than 2" no October 1st each silt - repair and free from trash and Clear Clogged trash, year, monthly during reseed exposed silt at all times, outlets and Exposed soils, rainy season, and areas, maintain grass area to be Standing Water. dead after Storm Event grass height so as free from exposed vegetation, not be shorter soil and maintained ponded water, than 2" or higher to proper height, and excessive than 5" remove all ponding of water for vegetation ponded water more than 72 hours (see TC -30) weekly maintenance will be inspections, (See required TC -30 Storm Water Must be legible Fading of paint Semi - annually, 30 Repaint stenciling All stenciling and Conveyance at all times and or illegible days prior to October and/or replace signs system have a Gear letters or 1 st each year & signs 30 days Stenciling & view. monthly during rainy prior to October Signing season 1st. Outlet Must be kept Sift, debris, 30 days prior to Silt, debris, trash All outlet structures Structures functional at all trash October 1st each accumulation and shall be kept & times. Clear accumulation year and weekly repair any functional at all Infiltration Clogged outlets during rainy season structural damage times. Basin and Standing or within 24 hours to the outlet Water. prior to rain structures. forecasts. Pervious Must be kept Silt, debris, Weekly Vacuum surface If routine cleaning Pavement clean to allow trash using does not restore for proper accumulation commercially infiltration rates, infiltration. available then reconstruction sweeping of pervious surface machines as may be required. needed and at a minimum frequency of 2 times per year (at the end of winter and after autumn 0 ATTACMENT "61" Annual Estimate to Maintain all BMPs Annual 10 -rear landscaping & Bioretention Maintenance of landscaping and bio- filters is already included in the property management responsibilities. Additional cost: $400 $4,000 Irrigation System: Inspection and maintenance of the irrigation system is already included in the property management responsibilities, Additional cost: $100 $1,000 Roof Drains: Roof drain inspection and maintenance is already included in the property management responsibilities. Training: Once a year & training of new employees within their first week of employment. $100 $1,000 Stormdrain Signage (As needed or every 2 years) $100 $1,000 Trash Storage Areas: Inspection of trash storage area & maintenance to those areas is already included in the property management responsibilities. Additional cost: $50 $500 Pervious Pavement Inspection (weekly), Sweeping (4 times /yr) $300 $3,000 Total Estimated Annual Cost to Maintain BMPs $1,050 $10,500 10 ATTACHMENT "Cl" BMP TRAINING LOG Personnel Date Type of Training Trained Trainer MO /Da /Yr 11 ATTACHMENT "D1" INSPECTION AND MAINTENANCE LOG BMP TYP & LOCATION DATE M /D/Y Name of Person Inspecting Description of BMP Condition/ Description repair required if any Date Repair made and Description repair made and by who 12 ATTACHMENT 'W" 0 & M EXHIBIT STOWE 1 STORM DRAIN STENCIL LO J i SD -SU-SD SD -SD DRIVE (r SHEET 1 OF 3 1 e 1 U, 1- uj Z � I I g o PERVIOUS PAVEMENT 1 (INFILTRATION BASIN) 1 I o to 1 V I F- pL�1G3C�Cd I z pLQG3C�C(� 9 I o p "° 6Cd 93 1 1 ~Q V 1 LL 1 U Z uJ I 0 N 1 1 J U ? 1 1 Z Lu �pG�o X39 �7 °� s o °9IC � 1 1 N z o i c I I I 1 rn i BUILDING 1 N 1 � 1 ; 1 1 L - - 1 1 1 DANIELSON STREET O & M EXHIBIT *MINIMUM CURB DEPTH IS 12 INCHES; CURBS SHOULD BE VER77G4L ELBOW DOWELLED TWO FEET INTO ADJACENT PCC PAVEMENT WITHIN 10 FEET OF THE FLOW - THROUGH PLANTER. EMERGENCY OVERFLOW hE M FOR aMU oW o� 3.00 '(d BENCH ELEV= 802.00 AMENDED SOIL (K =5 IN /HR) ® 40% POROSITY (J /a7 CAL -TRANS BASS 11 PERIIf4LN[f MATUX PER SOT\ ENGINEERS RECOMMEND4nOZ 4NOUS MEMBRANE (PER SOILS VEER ) MIN 15 -MIL POLIEIHYLLNE T SUCH AS NESTERN ?ONMENTA LINERS AOUA 15 (OR VALLNT) W /ALL SEAMS HEAT WELDED w ,.- DRAIN SyS7EM (793.40) 1. � H SHEET 2 OF 3 MAINTENANCE CLEAN -OUT (TO REMAN CLOSED AT ALL TIMES) 2 -3' HARDWOOD MULCH 6' P.C.C. CURB PER SDRSD G -1 803.50 TC (MIN.) 804.00 803.00 TH PER SOILS 1 ENGINEER 3 _. �. --• -- (SEE NOTE HEREON) ELEV= 799.00 ELEV= 798.75 ; L3/4" CRUSHED ROCK LAYER ® 40% POROSITY 60 DAL PERFORATED PVC UNDERDR41N 1.875' ORIFICE DRILLED THROUGH MNNIENANCE PLATE 0 CONNEChUN (INTERIOR SIDE OF CATCH S49N) FLOW- THROUGH PLANTER BASIN 7YPICAL DLT41L & OUTLET CONNECTION NOT -TO -SCALE 18 APPLY PERMANENT NO DUMPING STENCILING ON CATCH BA51N. O & M EXHIBIT SHEET 3 OF 3 COREDRILL 8" PVC k ATTACH UNDERDR41N fROM THE SOUTH do WEST 2.0" ORIRC£ DRILLED 6' PVC SOLID PIPE THROUGH PVC CAP 7" PERNOUS ELEV= 801.50 CONCRETE 11 " GRAVEL 8" PVC RISER ° ° SUBGRADE BUBBLER M PERFORATED ELEV= 79950 PVC UNDERDRAIN VERTICAL BEND —` 6" PVC SOLID 12 "x12" CONCRETE PIPE ANCHORING PERVIOUS PAVEMENT OUTLET DETAIL PERFORATED PVC UNDERORA/N OUTLET NOT —TO —SCALE 11 1 � ELEV= 803.00 ELEV= 801.75 12 "x15" OPENING WITH SMOOTH, WELL '01 ROUNDED EDGES ELEV= 801.00 OUTLET STRUCTURE DETAIL 48" CATCH BASINS SOUTH OUISID£ WALL NOT —TO —SCALE