HomeMy WebLinkAboutAgreement APPLICANT 8/17/2021Notice of Operations and Maintenance Agreement
Private Stormwater Management and Treatment System
The undersigned owner(s), is hereby given notice that storrawater runoff from the "Property' described below
requires storrawater management facilities to be located, designed, and constructed in compliance with the City
of Springfield's Engineering Design and Procedures Manual. Said facilities shall be operated and maintained
in accordance with the Operations and Maintenance Agreement (O&M Agreement) on file with the City of
Springfield, Development and Public Works Department.
Bruce WSe�ed (Property Owner/Developer)
acknowledges and agrees to maintain private stormwater treatment facilities listed in this document. The
maintenance of the storrawater facilities listed in this document is required as part of the Development
Agreement with the City of Springfield. This facility will be operated and maintained in accordance with the
requirements stated in this document and in the latest edition of the City of Springfield Engineering Design
Standards and Procedures Manual, Chapter 3. The City reserves the right to enter and inspect any stormwater
facility located on the "Property' to ensure the facilities are operating as designed. Failure of the responsible
party to inspect and maintain the facilities can result in an adverse impact to the public storrawater system and
the quality of receiving waters.
The requirement to operate and maintain the stormwater treatment facilities in accordance with the approved
site development agreement and the site O&M Agreement is binding on all current and future owners of the
property. The Agreement and its O&M Plan may be modified under written consent of new owners with
written approval by and re -filing with the City. The O&M Agreement and O&M Plan for facilities constructed
pursuant to this notice are available at the Development and Public Works Department, 225 Fifth St, Springfield
Oregon, or call (541)-736-3753, between the hours of S a.m. and 5 p. or, Monday through Friday.
The Subject premises, is legally described as follows: (Tax lot minter cannot be usedto describe the property. Legal
descriptions may be obsmardfronn the conolly assessor's office).
See Attached Exhibit "A"
By signing below, the signer accepts and agrees to the terms and conditions contained in the Operations and
Maintenance Plan and in any documents attached. This instrument is intended to be binding upon the parties
hereto, their heirs, successors, and assigns.
In Witness whereof, the undersigned has executed this instrument on this day of ,
20
Owner(s):
Signature
Print Name Bruce Wechert
STATE OF OREGON, County of Lane,
❑ Thus instr unent as acknowledged beforeme on
by , owner(s) of the above
described premises.
❑ Thus instr unent as acknowledged beforeme on
by
as
of
Notary Public for Oregon
RETURN TO: CITYOF SPRINGFIELD
DEVELOPMENT &PUBLIC WORKS DEPT.
225 FIFTH ST.
SPRINGFIELD, OREGON 97477
owner(s) of the above described
My Commission Expires
RESERVE THIS SPACE
FOR RECORDING STICKER
"Avoid $20 nonstanda orc (font too small)...
Print this form on Legal size paper."
Appendix 3A-1 xevortnur Page 1 of 1 EDSP Adopted December 03, 2012
Order Na.: 60222012217
EXHIBIT "A"
Legal Description
Beginning at the Northwest corner of Lot 4, RETA FRANKLIN ADDITION, as platted and recorded in Volume 28,
Page 22, Lane County Oregon Plat Records; run thence along the West line of said Lot 4 South 00° 35' 30" East
128.00 feet; thence East 106.40 feet to the East line of said Lot 4; thence along the East line of said Lot 4 North
00° 35' 30" West 128.00 feet; thence West 106.40 feet to the Point of Beginning, all in Lane County, Oregon.
P dm nre Report Pnnte 11.24.20 ® 08:19 AM
OR—SPS1-2680222012217
Operations and Maintenance Agreement
Private Stormwater Management and Treatment System
Land Development Application Number: 811-21-000141-TYP2
Owner's Name: Bmce Vrlecheit
Phone No.: 541-888-9458
Mailing Address: 3073 Sky View lane
City Eugene State OR Zip 97405
Site Address: Horace st.
City State Zip
Site Map and Tax lot No.: 18-20-05,23-0202
(Or ofimh daemned mith odd'fiond lot irfornulon ifthe fmifity crosses mm thmr ore lot)
Type of Facility(ies) Double Cli mbered Catch Baan wd Stamwater Mantel
Requirements
1) Stormwater Management Site Plan, (min. 8 1/2" x 11" attached to this form) showing the location of
the facility(ies) in relation to building structures or other permanent monuments on the site, sources of
runoff entering the facility(ies), and where stormwater will be discharged to after leaving the
facility(ies). Landscape and vegetation should be clear on the Plan submitted or submit a separate
Landscape Plan document showing vegetation type, location, and quantity (landscape plan). These
can be the same Plans submitted for development review.
The storrawater management facility(ies) shown on the Site Plan are arequired condition of
development approval for the identified property. The owner of the identified property is required to
operate and maintain the facility(ies) in accordance with the Facility Specific Operation and
Maintenance Plan(s) (O&M Plan(s)) attached to this form and on file with the City. The O&M Plan
for the fa.cility(ies) will be available at the Development and Public Works Department, 225 56 Street,
Springfield, Oregon between the hours of 8 a.m. and 5 p.m., Monday through Friday.
2) Financiallyresponsible party (circle one):
operty Owner Homeowner Association Other (describe)
3) Party(ies) responsible for maintenance (only if other than owner).
Daytime phone no.(_)_
Emergency/after-hours contact phone no ( )
Maintenance Contact Party(ies) Name & Business Address:
4) Maintenance practices and schedule for the stormwater facility(ies) are included in the Facility
Specific O&M Plan(s) attached to this form and filed with the Development and Public Works
Department, City of Springfield. The operation and maintenance practices are based on the version of
the City of Eugene's Stormwater Management Manual in effect at the date of development
application, as modified by any plans attached to this document at the time of signing.
Application Date:
By signing below, Filer accepts and agrees to the terms and conditions contained in the Operations and
Maintenance Plan(s) and in any document executed by Filer and recorded with it.
Filer Signature:
Print Name: Brace Wechal
Appendix 3A-2 a om&16 Page 1 of 1 EDSP Adopted December 03, 2012
STORMWATER MANAGEMENT FACILITY
INSPECTION AND MAINTENANCE LOG
Property Address:
Horace St.
Inspection Date:
Ins ection Time:
Inspected By:
Approximate Date/Time of Last Rainfall:
Type of Stormwater Management Facility:
Location of Facility on Site (In relation to buildings or other permanent structures):
Water levels and observations (Oil sheen, smell, turbidity, etc.):
Sediment accumulation and record of sediment removal:
Condition of vegetation (Height, survival rates, invasive species present, etc.) and record of
replacement and management (mowing, weeding, etc.):
Condition of physical properties such as inlets, outlets, piping, fences, irrigation facilities, and
side slopes. Record damaged items and replacement activities:
Presence of insects or vectors. Record control activities:
Identify safety hazards present. Record resolution activities:
Appendix 3A-3 Page 1 of 1 EDSP Adopted December 03, 2012
Water Quality Catch Basins & Inserts
Annual inspections are required. This checklist describes inspection activities, and notes additional recommended inspections.
C
K
Recommended, in
addition to required
System
Preferred Conditions and
annual inspection
AnthyGom November
Feature
Filler Insert
Problem
Trash, Debts and
Conditions to Check for
Sediment or debris build up in insert more than 3°
Maintenance Practices
No sediment, debris, or trash in filler
BaoughApW
Sediment
in depth
Annually Required
Annually Required
Filter Insert
Structure) Damage
Holes in filler fabric, filter fabric notatiached to the
Filter fabric in good repair and attached to the metal frame
metal frame
Annually Required
Filter Insert
Contamination and
Evidence ofoil, gasoline, mother pollutants
No contaminants present, coordinate removal and cleanup
pollution
with pretreatrnemdevtce cleaning company and/or hazardous
waste cleanup company, depending on the degree of material
Annually Required
Media
Structural Damage
Holes in the mesh media pouches
Mesh pouches intact
Annually Required
Media
Structural Damage
Little or no media leRwithin pouch
Media pouch full
Annually Required
Media
Contamination
Media black or brown
Media granules white
Annually Required
Grate
Structural Damage
Bike safety slats damaged or facing down
Bike safety slats in good repair and facing up
Annually Required
Grate
Sediment, Debts
Grate covered in sediment or debris
Grate clean andfree ofsediment, easyte open
Annually Required
Vaults
Sediment, Debris
Material exceeds 50%of sump depth (the depth
No sediment or debris in the vault(s)
behveen the bottem of the vault and the bottom of the
outlet pipe)
Annually Required
Sedimembrap
Structural Damage
Damaged metal, IM missing
Sedimenttrap in good repairwith hinged IM
Water Qua Ii
Catch Basins & Filter Inserts Page 1 oft
7740
Irieria a#ewimagesalmda wdwqu dycWhbasins
Description Application & Limitations
Water quality catch basins clean stormwaterrunoff
`Nater quality catch basins help to filter and remove
by removing sediment, trash, and oils. In many cases,
pollutants from stormwater runoff from many types of
they provide the required pre-treatment to a vegetated
impervious surfaces including private property
treatment facility,wetland, river, or stream. These basins
and public rights-of-way. Typically these devices
remove coarse solids and fioatable trash that could rapidly are used in parking lots and loading clocks. Con sult
clog downstream systems, such as conveyance pipes
Springfield's Engineering Design Standards Manual for
and swales.
requirements.
Catch basins with oil -filtering inserts capture oils
from runoff (such as from leaking vehicles). Several
types of catch basin inserts are approved for use in
the City of Springfield. All inserts must remove at least
70% of the Total Suspended Solids (TSS) from runoff and
contain oil -absorbing media pouches. In addition, catch
basin inserts must be for permanent use (temporary or
construction -type inserts are not allowed).
Catch basins and their associated filters must be cleaned
and maintained routinely to function properly, and to
meet the required TSS and oil removal criteria. Clogged
pipes, Flooding, pests, and downstream sedimentation
and pollution may occur if they are not maintained
regularly.
W ater Qu ality F acil ity Management Program
Water Quality Catch Basins & Filter Inserts
.GI."
k'IL'fER IN5EX1'
(MODEL EGD -2"I
NOVEN MESH
FILTER HOLY
NOTES:
BOX EAHWCATED EHOu
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(TWO SIDES)
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Page 2 of 2
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Inspection & Maintenance Guidelines
Contact the manufacturer for specific maintenance
procedures.
I. Inspection: Annual inspection is required. Monthly
inspection during the miny season is recommended.
2. Maintenance: Catch basins and their filters should
be cleaned at least once per year, or if there is a spill or
other incident. Monthly or quarterly cleaning maybe
needed if there is a lot of sediment or debris on site.
Material must be disposed of properly.
Filter insert:
Remove sediment, leaves, and trash regularly and dispose
of debris as regular trash. If a spill or contamination has
occurred, coordinate with a hazardous waste cleanup
company. Use caution when removing debris from the
insert so the oil -absorbing media pouches are not
thrown away. Replace the oil -filtering media pouches at
least once per year or more often if necessary (media
should be white).
Vaults:
Remove sediment and debris from the vault(s) of the
catch basin when the sump is half full, or if there is a
spill or other incident The sump depth is the distance
between the bottom of the vault and the bottom of the
outlet pipe. For example, if the sump's depth 24, then it
would need to be cleaned out when the depth of
material exceeds 12" Dispose of material properly.
If the catch basin is double -chambered, make sure to
clean out both vaults.
References
Springfield's Engineering Design Standards and
Procedures Manual
Water Quality Facility Management Program
Rain Gardens
Operations and Maintenance Plan
A vegetated Infiltration Basin or rain garden is a vegetated depression created by excavation, berms,
or small dams to provide for short-term ponding of surface water until it percolates into the soil. The
basin shall infiltrate stomtwater within 24 hours. All facility components and vegetation shall be
inspected for proper operations and structural stability, at a minimum, quarterly for the first 2 years from
the date of installation, 2 times per year thereafter, and within 48 hours after each major storm event. The
facility owner must keep a log, recording all inspection dates, observations, and maintenance activities.
The following items shall be inspected and maintained as stated:
Basin Inlet shall assure unrestricted stomtwater flow to the vegetated basin.
• Sources of erosion shall be identified and controlled when native soil is exposed or erosion channels
are present.
• Inlet shall be cleared when conveyance capacity is plugged.
• Rocks lash pads shall be replenished to prevent erosion.
Embankment, Dikes, Berms and Side Slopes retain water in the infiltration basin.
• Structural deficiencies shall be corrected upon discovery:
o Slopes shall be stabilized using appropriate erosion control measures when soil is exposed/ flow
channels are forming.
o Sources of erosion damage shall be identified and controlled.
Overflow or Emergency Spillway conveys flow exceeding reservoir capacity to an approved stormwater
receiving system.
• Overflow shall be cleared when 25% of the conveyance capacity is plugged.
• Sources of erosion damage shall be identified and controlled when soil is exposed.
• Rocks or other armament shall be replaced when only one layer of rock exists.
Filter Media shall allow stormwater to percolate uniformly through the infiltration basin. If water
remains 36-48 hours after storm, sources of possible clogging shall be identified and corrected.
• Basin shall be raked and, if necessary, soil shall be excavated, and cleaned or replaced.
• Infiltration area shall be protected from compaction during construction.
Sediment/ Basin Debris Management shall prevent loss of infiltration basin volume caused by
sedimentation. Gauges located at the opposite ends of the basin shall be maintained to monitor
sedimentation.
• Sediment and debris exceeding 3 inch in depth shall be removed every 2-5 years or sooner if
performance is affected.
Debris and Litter shall be removed to ensure stormwater infiltration and to prevent clogging of overflow
drains and interference with plant growth.
• Restricted sources of sediment and debris, such as discarded lawn clippings, shall be identified and
prevented.
Vegetation shall be healthy and dense enough to provide filtering while protecting underlying soils from
erosion.
• Mulch shall be replenished as needed to ensure healthy plant growth
• Vegetation, large shrubs or trees that limit access or interfere with basin operation shall be pruned or
removed.
• Grass shall be mowed to 4"-9" high and grass clippings shall be removed no less than 2 times per
year.
• Fallen leaves and debris from deciduous plant foliage shall be raked and removed if build up is
damaging vegetation.
• Nuisance or prohibited vegetation (such as blackberries or English Ivy) shall be removed when
discovered. Invasive vegetation contributing up to 25% of vegetation of all species shall be removed.
• Dead vegetation shall be removed to maintain less than 10% of area coverage or when infiltration
Appendix 3A-4 Page 15 of 31 EDSP Adopted December 03, 2012
basin function is impaired. Vegetation shall be replaced within 3 months, or immediately if required
to control erosion.
Spill Prevention measures shall be exercised when handling substances that contaminate stormwater.
Releases of pollutants shall be corrected as soon as identified.
Training and/or written guidance information for operating and maintaining vegetated infiltration
basins shall be provided to all property owners and tenants. A copy of the O&M Plan shall be provided to
all property owners and tenants.
Access to the infiltration basin shall be safe and efficient. Egress and ingress mutes shall be maintained
to design standards. Roadways shall be maintained to accommodate size and weight of vehicles, if
applicable.
• Obstacles preventing maintenance personnel and/or equipment access to the infiltration basin shall be
removed.
• Gravel or ground cover shall be added if erosion occurs, e.., due to vehicular or pedestrian traffic.
Insects and Rodents shall not be harbored in the infiltration basin. Pest control measures shall be taken
when insects/rodents are found to be present.
• If a complaint is received or an inspection reveals that a stormwater facility is significantly infested
with mosquitoes or other vectors, the property owner/owners or their designee may be required to
eliminate the infestation at the City inspector's discretion. Control of the infestation shall be
attempted by using first non -chemical methods and secondly, only those chemical methods
specifically approved by the City's inspector. Acceptable methods include but are not limited to the
following:
i. Installation of predacious bird or bat nesting boxes.
ii. Alterations of pond water levels approximately every four days in order to disrupt mosquito larval
development cycles.
iii. Stocking ponds and other permanent water facilities with fish or other predatory species.
iv. If non -chemical methods have proved unsuccessful, contact the City inspector prior to use of
chemical methods such as the mosquito larvicides Bacillus thurengensis var. ismeliensis or other
approved larvicides. These materials may only be used with City inspector approval if evidence
can be provided that these materials will not migrate off-site or enter the public stomtwater
system. Chemical larvicides shall be applied by a licensed individual or contractor.
• Holes in the ground located in and around the infiltration basin shall be filled.
If used at this site, the following will be applicable:
Fences shall be maintained to preserve their functionality and appearance.
• Collapsed fences shall be restored to an upright position.
• Jagged edges and damaged fences shall be mpaired or replaced.
Appendix 3A-4 Page 16 of 31 EDSP Adopted December 03, 2012