HomeMy WebLinkAbout832 Edgehill Drive - Resolution�r
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RECORDING REQUESTED BY:
Planning Department
City of Burlingame
WHEN RECORDED MAIL T0:
COMMUNITY DEVELOPMENT DEPARTMENT
CITY OF BURLINGAME
501 PRIMROSE ROAD
BURLINGAME, CA 94010
2013.151532
11:05 am 1Q;30/13 R1 Fee: NO FEE
Count of Payss 7s
Recorded in Official Recorc�s
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Resolution No. 62-2013
832 EDGEHILL DRIVE
APN 029-022-110
TITLE OF DOCUMENT
I hereby certify this to be a full, true and correct copy of the
document it purports to be, the original of which is on file in my
office.
Date
October 28, 2013
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RESOLUTION APPROVING CATEGORICAL EXEMPTION, DESIGN REVIEW, VARIANCES
AND SPECIAL PERMIT
RESOLVED, by the Planning Commission of the City of Burlingame that:
WHEREAS, a categorical exemption has been proposed and application has been made for
Desian Review, Side and Rear Setback Variances and Special Permit for a first floor addition
(considered two-stonr at the rear of the house) and a new attached qaraqe at 832 Edqehill
Drive, zoned C-R, Marc Maniscalco, 2818 Las Piedras Drive, Burlinqame, CA, 94010, property
owner, APN: 029-022-110;
WHEREAS, said matters were heard by the Planning Commission of the City of Burlingame on
October 15, 2013, at which time it reviewed and considered the staff report and all other written
materials and testimony presented at said hearing;
NOW, THEREFORE, it is RESOLVED and DETERMINED by this Planning Commission that:
On the basis of the Initial Study and the documents submitted and reviewed, and
comments received and addressed by this commission, it is hereby found that there is
no substantial evidence that the project set forth above will have a significant effect on
the environment, and categorical exemption, per CEQA Article 19, Section 15301 (e)(1)
of the CEQA Guidelines, which states that additions to existing structures are exempt
from environmental review, provided the addition will not result in an increase of more
than 50% of the floor area of the structures before the addition, is hereby approved.
2. Said Design Review,
conditions set forth in
Variances and Special
said meeting.
Variances and Special Permit are approved subject to the
Exhibit "A" attached hereto. Findings for such Design Review,
Permit are set forth in the staff report, minutes, and recording of
3. It is further directed that a certified copy of this resolution be recorded in the official
records of the County of San Mateo.
Chairman
I, ��Y��'\ ���l,�yf� ����",`��Secretary of the Planning Commission of the City of
Burlingame, do hereby certify t at the foregoing resolution was introduced and adopted at a
regular meeting of the Planning Commission held on the 15`h dav of October, 2013 by the
following vote:
832 EDGEHILL DRIVE - RESO 62-2013
AYES: Bandrapalli, DeMartini, Gaul,
Terrones, Yie
NOES: Davis
ABSENT: Sargent
RECUSED: None
, ' � I f '��``�b� ,
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�
Secretary
EXHIBIT "A"
Conditions of approval for
Permit.
832 Edgehill Drive
Effective October 25, 2013
Categorical Exemption, Design Review, Variances and Special
that the project shall be built as shown on the plans submitted to the Planning Division
date stamped October 2, 2013, sheets A1 through A6, BMP and GB1;
2. that any changes to building materials, exterior finishes, windows, architectural features,
roof height or pitch, and amount or type of hardscape materials shall be subject to
Planning Division or Planning Commission review (FYI or amendment to be determined
by Planning staf�;
3. that any changes to the size or envelope of the first or second floors, or garage, which
would include adding or enlarging a dormer(s), shall require an amendment to this
permit;
4. that the conditions of the Chief Building Official's August 23 and July 12, 2013 memos,
the City Engineer's August 15, 2013 memo, the Fire Marshal's July 24, 2013 memo, the
City Arborist's September 4, August 26 and July 18, 2013 memos, and the Stormwater
Coordinator's July 17, 2013 memo shall be met;
5. that any recycling containers, debris boxes or dumpsters for the construction project
shall be placed upon the private property, if feasible, as determined by the Community
Development Director;
6. that demolition or removal of the existing structures and any grading or earth moving on
the site shall not occur until a building permit has been issued and such site work shall
be required to comply with all the regulations of the Bay Area Air Quality Management
District;
7. that prior to issuance of a building permit for construction of the project, the project
construction plans shall be modified to include a cover sheet listing all conditions of
approval adopted by the Planning Commission, or City Council on appeal; which shall
remain a part of all sets of approved plans throughout the construction process.
Compliance with all conditions of approval is required; the conditions of approval shall
not be modified or changed without the approval of the Planning Commission, or City
Council on appeal;
8. that all air ducts, plumbing vents, and flues shall be combined, where possible, to a
single termination and installed on the portions of the roof not visible from the street; and
that these venting details shall be included and approved in the construction plans
before a Building permit is issued;
9. that the project shall comply with the Construction and Demolition Debris Recycling
Ordinance which requires affected demolition, new construction and alteration projects
to submit a Waste Reduction plan and meet recycling requirements; any partial or full
demolition of a structure, interior or exterior, shall require a demolition permit;
10. that the project shall meet all the requirements of the California Building and Uniform
Fire Codes, 2010 Edition, as amended by the City of Burlingame;
Conditions of approval for
Permit.
832 Edgehill Drive
Effective October 25, 2013
Page 2
EXHIBIT "A"
Categorical Exemption, Design Review, Variances and Special
THE FOLLOWING CONDITIONS SHALL BE MET DURING THE BUILDING INSPECTION
PROCESS PRIOR TO THE INSPECTIONS NOTED IN EACH CONDITION:
11. prior to scheduling the framing inspection the project architect or residential designer, or
another architect or residential design professional, shall provide an architectural
certification that the architectural details shown in the approved design which should be
evident at framing, such as window locations and bays, are built as shown on the
approved plans; architectural certification documenting framing compliance with
approved design shall be submitted to the Building Division before the final framing
inspection shall be scheduled; and
12. that prior to final inspection, Planning Division staff will inspect and note compliance of
the architectural details (trim materials, window type, etc.) to verify that the project has
been built according to the approved Planning and Building plans.
Project Comments
Date:
August 22, 2013
To: � Engineering Division
(650) 558-7230
X Building Division
(650) 558-7260
0 Parks Division
(650) 558-7334
From: Planning Staff
0 Fire Division
(650) 558-7600
� Stormwater Division
(650) 342-3727
� City Attorney
(650) 558-7204
Subject: Request for Design Review, Special Permit for attached garage, Side
and Rear Setback Variances for a second story addition to an
existing single family dwelling and new detached garage at 832
Edgehill Drive, zoned C-R, APN: 029-022-110
Staff Review:
No further comments.
All conditions of approval as stated in the review dated 7-12-2013 will apply to this
project.
Reviewed
8-23-2013
Date:
To:
From:
Project Comments
� Engineering Division � Fire Division
(650) 558-7230 (650) 558-7600
X Building Division
(650) 558-7260
0 Parks Division
(650) 558-7334
0 Stormwater Division
(650) 342-3727
� City Attorney
(650) 558-7204
Planning Staff
Subject: Request for Design Review, Special Permit for attached garage, Side
Setback Variance for a second story addition and new attached
garage to an existing single-family dwelling at 832 Edgehill Drive,
zoned C-R, APN: 029-022-110
Staff Review:
1) On the plans specify that this project will comply with the 2010 California Building
Code, 2010 California Residential Code (where applicable), 2010 California
Mechanical Code, 2010 California Electrical Code, and 2010 California Plumbing
Code, including all amendments as adopted in Ordinance 1856-2010. Note: If the
Planning Commission has not approved the project prior to 5:00 p.m. on
December 31, 2013 then this project must comply with the 2013 California
Building Codes.
2) On the plans provide a copy of the GreenPoints checklist for this project at full
scale.
3) Specify on the plans that this project will comply with the 2008 California Energy
Efficiency Standards.
Go to http�//www.energv.ca.gov/title24/2008standards/ for publications and
details.
��Place the following information on the first page of the plans:
"Construction Hours"
Weekdays: 7:00 a.m. — 7:00 p.m.
Saturdays: 9:00 a.m. — 6:00 p.m.
Sundays and Holidays: 10:00 a.m. — 6:00 p.m.
(See City of Burlingame Municipal Code, Section 13.04.100 for details.)
��On the first page of the plans specify the following: "Any hidden conditions that
require work to be performed beyond the scope of the building permit issued for
these plans may require further City approvals including review by the Planning
Commission." The building owner, project designer, and/or contractor must
submit a Revision to the City for any work not graphically illustrated on the Job
Copy of the plans prior to performing the work.
6) Anyone who is doing business in the City must have a current City of Burlingame
business license.
7) Provide fully dimensioned plans.
8) Provide a fully dimensioned site plan which shows the true property boundaries,
the location of all structures on the property, existing driveways, and on-site
parking.
9) Provide existing and proposed elevations.
10)Provide a complete demolition plan that indicates the existing walls, walls to be
demolished, new walls, and a legend. NOTE: A condition of this project
approval is that the Demolition Permit will not be issued and, and no work
can begin (including the removal of a� building components), until a
Building Permit has been issued for the project. The property owner is
responsible for assuring that no work is authorized or performed.
11)Show the distances from all exterior walls to property lines or to assumed
property lines
12)Show the dimensions to adjacent structures.
13)Obtain a survey of the property lines for any structure within one foot of the
�roperty line. (PWE letter dated 8-17-88)
4 dicate on the plans that exterior bearing walls less than five feet from the
property line will be built of one-hour fire-rated construction. (2010 CBC, Table
602)
�Rooms that can be used for sleeping purposes must have at least one window or
door that complies with the egress requirements. Specify the location and the
net c/ear opening height and width of all required egress windows on the
elevation drawin s.
16 dicate on the plans that a Grading Permit, if required, will be obtained from the
Department of Public Works.
17)Provide guardrails at all landings. NOTE: All landings more than 30" in height at
any point are considered in calculating the allowable lot coverage. Consult the
Planning Department for details if your project entails landings more than 30" in
height.
18)Provide handrails at all stairs where there are four or more risers.
19)Provide lighting at all exterior landings.
NOTE: A written response to the items noted here and plans that specifically
address items 4, 5, 14, 15, and 16 must be re-submitted before this project can
move forward for Planning om ission action.
-- - _ -.._ �..
Date: 7-12-2013
�'oe C , CBO
650- 8-7270
Project Comments
Date:
To:
X Engineering Division
(650) 558-7230
� Building Division
(650) 558-7260
0 Parks Division
(650) 558-7334
� Fire Division
(650) 558-7600
� Stormwater Division
(650) 342-3727
� City Attorney
(650) 558-7204
From
Planning Staff
Subject: Request for Design Review, Special Permit for attached garage, Side
Setback Variance for a second story addition and new attached
garage to an existing single-family dwelling at 832 Edgehill Drive,
zoned C-R, APN: 029-022-110
Staff Review:
1. The proposed garage appears to be constructed within one foot of property
line which requires a property boundary survey by a licensed land
surveyor/engineer.
2. Storm drainage shall be designed to drain towards the street frontage or to the
City storm drain system.
3. Replace all displaced/damaged sidewalk, driveway, curb and gutter.
4. Sewer backwater protection certification is required. Contact Public Works —
Engineering Division at (650) 558-7230 for additional information.
Reviewed by: V V
Date: 8/15/2013
Project Comments
Date:
To: � Engineering Division
(650) 558-7230
� Building Division
(650) 558-7260
� Parks Division
(650) 558-7334
❑x Fire Division
(650) 558-7600
� Stormwater Division
(650) 342-3727
� City Attorney
(650) 558-7204
From: Planning Staff
Subject: Request for Design Review, Special Permit for attached garage, Side
Setback Variance for a second story addition and new attached
garage to an existing single-family dwelling at 832 Edgehill Drive,
zoned C-R, APN: 029-022-110
Staff Review:
No comments at this time.
Reviewed by: ��
Date: ��Z � `13
Project Comments
Date:
To:
From:
August 30, 2013
� Engineering Division
(650) 558-7230
0 Building Division
(&50j 558-7260
X Parks Division
(650) 558-7334
0 Fire Division
(650) 558-7600
� Stormwater Division
(650) 342-3727
� City Attorney
(650j 558-7204
Planning Staff
Subject: Request for Design Review, Special Permit for attached garage, Side
and Rear Setback Variances for a second story addition to an
existing single family dwelling and new detached garage at 832
Edgehill Drive, zaned C-R, APN: 029-022-110
Staff Review:
1. No further Comments.
Reviewed by: BD
Date: 9/4/13
Project Comments
Date:
August 22, 2013
To: � Engineering Division
(650) 558-7230
� Building Division
(650) 558-7260
� Parks Division
(650) 558-7334
From: Planning Staff
� Fire Division
(650) 558-7600
� Stormwater Division
(650) 342-3727
� City Attorney
(650) 558-7204
Subject: Request for Design Review, Special Permit for attached garage, Side
J 1"i��� P�L Is !/:.: �.r�s a.F tr�r rJ 1 a7r3'17�... L-
aiiu r��at ���uai;� vci� iai it;�a iui a��i;ui iu �«7i y iiuuiu�i i t� ai i
existing single family dwelling and new detached garage at 832
Edgehill Drive, zoned C-R, APN: 029-022-110
Staff Review:
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Project Comments
Date:
To:
From:
� Engineering Division
(65Q) 558-7230
0 Building Division
(65�) 558-7260
X Parks Division
(650) 558-7334
Planning Staff
� Fire Division
(650) 558-7600
0 Stormwater Division
(650J 342-3727
� City Attorney
(650) 558-7204 �
Subject: Request for Design Review, Special Permit for attached garage, Side
Setback Variance for a second story addition and new attached
garage to an existing single-family dwelling at 832 Edgehill Drive,
zoned C-R, APN: 029-022-110 ,
Staff Review:
•�1. If Public Works requires sidewalk replacement, Policy for Expanding �dth
of Planter Strip needs to be implemented
�
`2. s per requirements, landscape plan must include 1 landscape tree (non-fruit
aring) per 1000 SF of li�ings space.
Reviewed by: B Disco
Date: 7/18/13
Date:
To:
From:
Project Corr�ments
� Engineering Division � Fire Division
(650) 558-7230 (650) 558-7600
� Building Division
(650) 558-7260
� Parks Division
(650) 558-7334
X Stormwater Division
(650) 342-3727
� City Attorney
(650) 558-7204
Planning Staff
Subject: Request for Design Review, Special Permit for attached garage, Side
Setback Variance for a second story addition and new attached
garage to an existing single-family dwelling at 832 Edgehill Drive,
zoned C-R, APN: 029-022-110
Staff Review:
1) Any construction project in the City, regardless of size, shall comply with the City's
NPDES (stormwater) permit to prevent stormwater pollution from construction
activities. Project proponent shall ensure all contractors implement appropriate and
effective BMPs during all phases of construction, including demolition. When
submitting plans for a building permit include a list of construction BMPs as project
notes on a separate full size plan sheet, preferably 2' x 3' or larger. Project
proponent may use the attached Construction BMPs plan sheet to comply with this
requirement. Electronic file is available for download at:
http://www.flowstobay.org/documents/business/construction/Cou ntywide_Program_B
MP_Plan_Sheet_Jun2012.pdf
2) Best Management Practices (BMPs) requirements apply on any projects using
architectural copper. To learn what these requirements are, see attached flyer
"Requirements for Architectural Copper." Electronic file is available for download at:
http://www.flowstobay.org/documents/municipalities/nd/Materials/2012%20Materials/__ e
Architectural_copper_BMPs_FINAL.pdf : .
For assistance please contact Stephen D. at 650-342-3727 �- ;,,;,-;
Reviewed by: SD �� Date: 7/15/13 �-
�
SAN MpTEO COUNTYWIOE
Water Pollution
Prevention Program
Clean Waiec Healthy Lommunity.
Construction Best Management Practices B
( MPs)
Construction projects are required to implement the stormwater best management practices ($Mp) on this page,
as they apply to your project, all year long.
N[aterials & VVaste i�Ianagement
Non-Aaar�om Materinla
❑ Berm and cover �Ixkpiles oFmnd, dirt or olher construc�on materinl
�viUi �mps when rein is Porecasl or if no� ac[ively being used within
14 dn s.
❑ Ux (bm don't o.�mue) �cciaimed wamr far dusl comroi.
Hanrdous M1ta4ri:Js
❑ Label all hara�dous matcrials and im�ardaus wares (nich as
P�sueides, peinta, Ihinnera wb�ents, fuel. oil, nnd nntifrceze) in
accordnncc a•ith citp. counry, sm�c a�d Rdunl rcguimions.
❑ Srme ha¢srdous metcrials nnd wa�lcs in water Gght mnteincrs, store
in appmpriale secondory� conlninmrn4 and cover diem nt Ihe rnd of
evcn• woh day or during wcl �veather or n•hcn min is fiuecast.
❑ Folime manufaeU�rer's applicadon inswetions for Lmardous
ma¢riole and be corefW no[ w use mofe than nec�ssa.v. Do nat
ap0�y chemicul: ouldoors �vheu rain is fo�ecast wi�hin 24 hours.
❑ Arrange for appmpriele disposal of nll haLirdons �rasles.
Waslr Managemrnt
❑ Cavtt w�a5[e dispos�l conqincrs sccu`cly .rith ierps at �hc end of
eea}• work dey ond during ivet wmtlier.
❑ C6eck nasie disposol conminers frequrn�ly for leals and ro mele
surt fM1ty e`e �ot over511ed. Ne�xr hose da�m a dumps�er un the
CU11ltr11GllOp 91R.
❑ Clean or rcplace ponable Ioiletz aod i��specl Wem frequentlr For
IcaF;s and spilk,
❑ Dispou oCall «restes end debris pmperk. Re�•cle ma�erials aM
N'uYe+ �het can be re�-cled (sueb as uphelt. conerele. aggre�ate basc
mmerieLs, wood. 6YP boerd. Pipe, c�c.)
❑ Dispox ofliquid residues F�om paints, thinners, solventt, glues, and
ctraning flnids nv humdous �vasle.
Connruetion E�nranees anJ Perimeler
❑ Eslablish end mninrsu� cRcclivc perime�cr wnwls a�M srabil'nc all
wnstrucuon entrnnces md eues to su(6ciently emitrol emsion and
udiment diuharga from site e�W vack�ng off sitc.
❑ S�veep or aacuum any slrett �mcking immedimeh� w�d senve
sedinxnt swu ro prcvene [urther uacking. Nm�er hosc dor�n svats
to cl�n up irecking.
Equipment Nlanagement &
Spill Control
.� . �4"
Mafnteaana and Parking
���8��� on area, fined rvilL eppropnek BMPs, {or
vehicle ond equipment �wku�g ¢nd rtonge.
❑ Perfo'm mejor mnintenance, repairjoba, m�d vehicle
ond eqnipment wushing off eite.
❑ lfrefuelingorvt}iidemaintennncemustbedm�e
o�uilc, wo'k in a bemied erm aaay hom �ro�m drai�u
nnd ovcr e drip pen big rnough to collec[ lluids.
Recycle or dispose of 9uids os he�n�duuy �vaz1e.
❑ ItvahicleorcquipmentcleaningmurtbeAoneonsiR,
cican w$li.��arcr only in a 6em�ed area thet �vill �wt
allo�v rinse water to fun inlo guners. atrce2 sloim
a�. o� s�u� ,.•si�.
O Douatcltan�eliicleoreqnipmen[onsiteuAngsoops,
sohanls, deQ.rcosers. smnm cleaiwig eqwpment etc,
Spill Prc�xnuon anA Cootml
� Keep spill cleanup materials (rags, ebsohcnU, ctc.)
a��ailabic at Ihc ronshucuon si� a[ all Hmca.
❑ Inspoct vehicles and cquipmcnt Gequcntly for end
�epair Irni3 pmmpllp. Usc drip pane ro cntch iuks
unlil fcpniig a�e �mdc.
❑ Clenn up spilb or leal:s immcdinlely nnd dispou of
clwnnp matuiaV pmpedr.
❑ Do not Iwsc don•n aurfaces �rhem fiuida heve apillcd
Usc dm cieonup mc�hoda (absorbcnt meterials. cat
littcr. ond/or rogs).
❑ Sivccp up spillcd drc meluials immcdiately. Do no1
w to wmh them m�-ay wilh water, or bnry them.
� Clenn up spill� on dirt asns M digging up nnd
pmperly� diaposiug oFwntamina�ed soil.
❑ Repor[ sigiuficant spills immediomW, yw me rcqni'eA
q' lew lo roport all signi5cant roleasei of hazardom
matcrinLr, inch�ding oil. To repon a spiil: 1) Die191i
or your IoW eme�ency response nwnber. 2) Ceil the
Co�emor's 06ce ofFinagrnry- $en�ices Waming
Crn�a, (800) 852-75i0 (24 6mus)_
Earthwork &
Contaminated
Soils
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: e�'we i;
t.��.� .�'_i
E'vtian Cont'nl
❑ SchedWe grading and ecp�•ation nn`A Cor
dq' wmthv only,
❑ Smbilin el1 denuded areas, inc�a�� end
meiopin fcmporan• eroeion wnbols (auch
av ero�ion wohol frbric or booded fibec
mnui�) until vegemrion is esmblished
❑ Seed or plent �egerauon for e�oyion
wntroi on slopes or ���hc�e conv Wction ie
not immedin[ely plenncd
SeAimmt Conhvl
❑ Protect arorm drein inkts, gullan, ditchq,
end dminege courso nvh appmprinle
BMPs, such ss gravcl bags, Gbcr mlls,
be`ms. etc.
❑ PRvurtsedimen[5ommigrotmgoffsilt
by installing wid moimeining sedimart �
conhols. such as 56er mlls, sil( frnces. or
sedimentbesins.
❑ Kap cscavand soil on Ihc sim whcre it
�vill mt collect inm the strm�
❑ Tw�sCerrxcavalcd mahriels to dump
tracks on tlm sitt not irt O�e etmt.
O Cwtaminakd Soils
❑ lfmyofthefolloxingwnditiaisam
oburved. icat for contamineuon and
wnteci �he Rcgional Water Quatiry
Contml Boe�d; �
■ Unusael saii conditions dixoloretioq
ar odor.
■ Abendo�d m�dcrgmund �nnka.
■ Abmdoncd welis
■ Bwied 6nnels. deyri.q. or vaslt
Paving/Asphalt Work
nil � Y
' � A � a � a �
❑ Aanid ryrving ond seal wating in wei
weatl�u, or when min is fmxcas[ befo'e
Gcah pa�emdu will ha�x time m cure,
❑ Coversromi drain inlets end manholes
whm epplying seel coeL mck coe4 slum�
sW, fog sud, em.
❑ Collec[andrzrydeornppropriatel�•
dispose oCexcess abrasire pa�zl or sand.
Do NOT m�eep or wesh ic in�o gutters.
❑ Da nat nu wela ro nrosh do��•n fresh
esphalt concretc po��rn�cnt
San�wtting & AsphaltlConcrtie Rcmov2l
0 Cauple�ely emv or bortiwde srom�
dmin intc� whrn sa,e cua;ng Uw fihcr
febric, wtcli besin inl�i f Ilers, or greccl
��Bs w kcp shury out of fl�e stomi dmin
spatcm.
O Shwel, abosorb. or.•ncuwn ma�-cu�
durty m�d dispoae aFall was¢ a� soon
u yau erc finisFied in airc locatlon or m
the eM of'ach �vod: de�� (n�hicfiecer is
soonal).
❑[Cmnwt slucp• enrers a ulch buin. clean
it �ry'vnmediatclp.
Concrete, Grout & i�7ortar
Application
❑ Smre concrcee. pvui and mariar under
co�er, ou pellels end o�ray from dreinagc
arC35. jLeQ m]ferials n�LLsl neYcr rcacL a
s1orn� drain.
❑ Wss6 out concrete equipmcn✓wcl:s
affsi�e or in a conlniocd arw, so Ihtrc
na discharge imo We undedving mil
ar ovto sw.nunding amas. Lc� concrece
hudcn and dispose ofas gar6age.
❑ Collecflhe.voshnatcrf�om��asi�ing
e<posed aggrega�e conc�ece end remore ii
for app(oprinte dispasal aR iie.
Dewatering
A�.
p.. r.. (
V
_ (
. 4
� n
❑ E�Tcclivcly mnnagc all nu�-oti all
rumRn•ithin tlie sim. and all runoll'�hei
dLSLbJ�`CS �10111 �IC Si1C. �I�'GI IWOII
iremr from oR:ilc aw�ay from nll disiwbed
oreas w ollrcn.iu ensure wmpiiance,
� When dnva�cnng, noiif � and obmin
appro�al From lhe lawl munieipnliq�
bcfom disd�arping �camr �o a slrcc� put�cr
or sionn drain. Rluarion ordi.�ersion
IlwugL a 6asin, tanl;, or sedimw trap
may be mqnired.
� �n areaz af I�nour conlamina�on, iesting
is requircd pnor Io rcnw ardiscia�c of
g'vund�rolcc Consuli u•iih Wc Engincu m
deiumine �vtietlier msiing is rcquued and
hoo• Io intcrpre� myy�ts. Comamimted
S�wdwala must 6c trra�ed or hanled
o9'-sitc forp�op�idisposol.
Storm drain polluters may be liable for fines of up to $10,000 per day!
PainNng & paintRemoval
�!�=:�.i`: "':4� ::f.t' �
�: -
� �
`,�
�
r������ �����
❑ Nerer Geen bmshcs or rinse p�im
commncrs imo o s�cet, guucr, s1om�
drain. or sudacc w�lcrs.
D For wslv-6ascd pnmts. painl ou1 bn¢hez
lo Jre c�icnl possiblc. Rinsc �o ihc
mnilnq• u��nronce you hu�n gaincd
p�nnission from Wc local nns�e.voiv
trcmmcnt autlioriiy. Nc�er pour paim
dom�n a druin.
❑ Foroii-besed poinu. puinl oul bn.shct lo
the e.�ient possi6lc and cleun w�i�i �hinncr
or wlrrn� in a pmper containcc Fihef m�d
ae Ihinncrs vnd sol��rn�s. Dispose of
2s�a��.��a ����:�ei� ro����,iwi,�,,,: o:
lu �ous wazic.
Painf remuval
❑ Chemical paim stripping residuc and
chips and dusi Gom mn`"v�c painls or
paims camoining Icod or irihulyltin musi
bc disposcd ofas harardaus wnsie.
❑ Pni �i chips and dust f m nonfio'rartlous
dn�ztrippinp and sand blasling mnv ye
seep� up or eollcucd in plu�ie d�op
clo�hs and disposed ofaz vvsL,
Landscape Nlaterials
� �" .
- %��E�.,`
❑ Cannin stockpiled Undscaping mamrials
br noring O�em undcr mrps.nc�n ihq� are
na aaively bcing �¢�y.
❑ $uck crodible londsenpe malcrinl on
palic�s. Corcr ar Slorc Uicu malcriais
�vhcn Ihc� nrc noi ecrirelr bcing usrd or
npplicd.
❑ Discominuc applicntion ofam� erodi6lc
lundscape ma�crinl �cill�in 2 dars befo�c a
fo¢cxsl roin e�xm or during.vcl n•cnWer.
�
SAH HA1 EOCaUNTYRIp[
1Nat��Po��ution
PrevQ�on Program
qc�nWater• Ni��hyCanqunny.
Requirements for Architectural Copper
Protect water quality during installation, cleaning, treating, and washing!
Copper from Buildings May Harm Aquatic Life
Copper can harm aquatic life in San Francisco Bay. Water that comes
info contact with architectural copper may contribute to impacts,
especially during installation, cleaning, treating, or washing. Patination
solutions that are used to obtain the desired shade of green or brown
typically contain acids. After treatment, when the copper is rinsed to
remove these acids, the rinse water is a source of pollutants.
M unicipalities prohibit discharges to the storm drain of water used in the
in sfallation, cleaning, treating and washing of architectural copper.
U se Best Management Practices (BMPs)
The following Best Managemeni Practices (BMPs)
discharges to storm drains.
must be implemented to prevent prohibited
During lnstallation
• If possible, purchase copper materials that have been pre-patinated at the factory.
• If patination is done on-site, implement one or more of the following BMPs:
o Discharge the rinse water to landscaping. Ensure that the
rinse water does not flow to the streef or storm drain.
Block off storm drain inlet if needed.
o Collect rinse water in a tank and pump to the sanitary
sewer. Contact your local� sanitary sewer agency before
discharging fo the sanitary sewer..
o Collect the rinse water in a tank and haul off-sife for
proper disposal.
• Consider coating the copper materials with an impervious
coaiing that prevents further. corrosion and runoff. This will
also maintain the desired color for a longer time, requiring
less maintenance.
Storm drain inlet is blocked to prevenf
prohibited discharge. The wafer must be
pumped and disposed of proper/y.
During Maintenance
Implement the following BMPs during routine maintenance activities, such as power washing the roof,
re-patination or re-application of impervious coating:
• Block storm drain iniets as needed to prevent runoff from entering storm drains.
• Discharge the wash water to landscaping or to the sanitary sewer (with permission from the local
sanitary sewer agency). If ihis is not an option, haul the wash water off-site for proper disposal.
Protect the Bay/Ocean and yourself!
If you are responsible for a discharge to the storm drain of non-
stormwater generated by instaliing, cleaning, treating or washing
copper archifectural features, you are in violation of the municipal
stormwater ordinance and may be subject to a fine.
Contact Information
The San Mateo Countywide Water Pollution Prevention Program lists municipal sformwater contacts at
www.flowstobay.orq (click on "Business", then "New Development", then "local permitting agency").
F/NAL February 29, 2012
Building with coppe.r flashing,
guiter and drainpipe,