HomeMy WebLinkAboutCDP 12-25; North Batiquitos Sewer Lift Station Force Main; Coastal Development Permit (CDP) (2)I
'(~~;,
~ CITY OF
CARLSBAD
-
LAND USE REVIEW
APPLICATION
P-1
~ Development Services
Planning Division
1635 Faraday Avenue
(760) 602-4610
www.carlsbadca.gov
APPLICATIONS APPLIED FOR: (CHECK BOXE~).
Development Permits
D Administrative Permit
~ Coastal Development Permit (*) 0 Minor
D Conditional Use Permit (*)
0 Minor 0 Extension
0 Environmental Impact Assessment ·
0 Habitat Management Permit 0 Minor
D Hillside Development Permit (*)
D Planned Development Permit
0 Residential 0 Non-Residential
D Planned Industrial Permit
D Planning Commission Determination
D Site Development Plan
D Special Use Permit
D Tentative Tract Map
D Variance 0 Administrative
(FOR DEPT. USE ONLY) Legislative Permits
0 General Plan Amendment
0 Local Coastal Program Amendment (*)
0 Master Plan
D Specific Plan
0 Zone Change (*)
0Amendment
0 Amendment
0 Zone Code Amendment
(FOR DEPT. USE ONLY)
South Carlsbad Coastal Review Area Permits
0 Review Permit
0 Administrative 0 Minor 0 Major
Village Review Area Permits
0 Review Permit
0 Administrative 0 Minor 0 Major
(*) = eligible for 25% discount
NOTE: A PROPOSED PROJECT REQUIRING MULTIPLE APPLICATIONS MUST BE SUBMITTED PRIOR TO 3:30P.M. A.J:;QPOSED PROJECT REQUI~. ONLY ONE-
APPLICATION MUST BE SUBMITTED PRIOR TO 4:00P.M. . .•. • . . . ' . , ~_.: • " .• ·
ASSESSOR PARCEL NO(S).: .l-1 5-~~-#-aDO
PROJECTNAME: ~C.P-1\-\ ~ffil<WlTOS SE'l.)R~Lt8Sl~JION FoD.~E MAikl REP.AtR
BRIEF DESCRIPTION OF PROJECT: R.E}>LA<:E f\tpQox,MATfi L\i {JnJEHL ~EST
4 H D I OF /I!IJH£7ER. Fr;,ecEMI1tW fJf'El.tAJE 'YITH Aj?~Y.[Ur;u,gWcS: S
BRIEF LEGAL DESCRIPTION: A?tJ '21 S-8o-L'2..e ' I C..T # 99-3l= I LCJT .1. 0. 4'32. ACflS S'
LOCATION OF PROJECT: 'f'-362._ Q.4~81AJ()a L/1/ · 0 STREET ADDRESS Sou:\~ . .t· .EAs;-r of' t~c; Soui', i ~ ... .'t-u-5~ G,c.lb,~ WB;1 EwD ol= &f!T1 QvrT(I 5 LtU,oolfl
(NORTH, SOUTH, EAST, WEST) l. (NAME eF" STREET)
BETWEEN AND
(NAME OF STREET) (NAME OF STREET)
P-1 PaQe 1 of6 RAvi!;Arf nfl/1?
OWNER NAME (Print): --.::~:;..;t..:.....t-1'! __;_o-t'_C'.;...;.r'\....;~;...._lS"--=-~-f'J....;I) __ _ APPLICANT NAME (Print): C.Jry cF C.Ai<LSl3AD ......___
MAILING ADDRESS: 1~35 F(t/2.14-b lf-r; flvg --~~~~~~~.~~~;...._--MAILING ADDRESS: /,35 FI11'LJ4{)J4-(j If-f/
CITY, STATE, ZIP: C~gsE.Ap CJ1 CJ2r/o8 CITY, STATE, ZIP: C 14,el5 i5J4 p C/4 '/ZbCi g
TELEPHONE: f(,o If (,()2-2f"C,]
EMAILADDRESS: ~,k. bt~/~v;:;@ Qc;..l/sk/c. ·ifpV v 0
TELEPHONE:
EMAIL ADDRESS:
I CERTIFY THAT I AM THE LEGAL OWNER AND THAT ALL THE ABOVE I CERTIFY THAT I AM THE LEGAL REPRESENTATIVE OF THE OWNER
INFORMATION IS TRUE AND CORRECT TO THE BEST OF MY AND THAT ALL THE ABOVE INFORMATION IS TRUE AND CORRECT TO
KNOWLEDGE. THE BEST OF MY KNOWLEDGE.
SIGNATURE DATE SIGNATURE DATE
APPLICANTSREPRESEN~WE~rinQ: -~~~~~~~K~~B~tS~~~~+f-----------------~
MAILING ADDRESS: IG, 3.5 F~Jd/4i')A 1/ A r/F
I
CITY, STATE, ZIP: CAiLs'Bd D CJ4 92tl0 8
TELEPHONE: (? C u) '0 2 -2 r(, 3
EMAILADDRESS: " . bis/c~,-o Ca.tlsbJo.c... o./
I CERTIFY THAT I AM THE LEGAL REPRESENTATIVE OF THE
T A THE ABOVE INFORMATION IS TRUE AND
T E B T F MY KNOWLEDGE.
I
DA
IN THE PROCESS OF REVIEWING THIS APPLICATION IT MAY BE NECESSARY FOR MEMBERS OF CITY STAFF, PLANNING
COMMISSIONERS OR CITY COUNCIL MEMBERS TO INSPECT AND ENTER THE PROPERTY THAT IS THE SUBJECT OF THIS
APPLICATION. INVE CONSENT TO ENTRY FOR THIS PURPOSE.
NOTICE OF RESTRICTION: PROPERTY OWNER ACKNOWLEDGES AND CONSENTS TO A NOTICE OF RESTRICTION BEING
RECORDED ON THE TITLE TO HIS PROPERTY IF CONDITIONED FOR THE APPLICANT. NOTICE OF RESTRICTIONS RUN WITH
THE LAND AND BIND ANY SUCCESSORS IN INTEREST.
PROPERTY OWNER SIGNATURE
FOR CITY USE ONLY
P-1 Pa e 2 of6
RECEIVED
~y-.,, o s 2m2 t ~ .,(>1 t
CITY OF CARLSBAD
PLANNING DIVISION
DATE STAMP APPLICATION RECEIVED
RECEIVEDB~ IC£12
Revised 06/12
----·--------------------~(;~----------------------~~~--------------------
·.(t '~ ~ CITY OF
DISCLOSURE
STATEMENT
P-1(A)
Development Services
Planning Division
1635 Faraday Avenue
(760) 602-4610
www.carlsbadca.gov CARLSBAD
Applicant's statement or disclosure of certain ownership interests on all applications which will
require discretionary action on the part of the City Council or any appointed Board, Commission
or Committee.
The following information MUST be disclosed at the time of application submittal. Your project
cannot be reviewed until this information is completed. Please print.
Note:
Person is defined as "Any individual, firm, co-partnership, joint venture, association, social club, fraternal
organization, corporation, estate, trust, receiver, syndicate, in this and any other county, city and county,
city municipality, district or other political subdivision or any other group or combination acting as a unit •
Agents may sign this document; however, the legal name and entity of the applicant and property owner
must be provided below.
1. APPLICANT (Not the applicant's agent)
Provide the COMPLETE. LEGAL names and addresses of ALL persons having a
financial interest in the application. If the applicant includes a corporation or partnership,
include the names, titles, addresses of all individuals owning more than 10% of the
shares. IF NO INDIVIDUALS OWN MORE THAN 10% OF THE SHARES, PLEASE
INDICATE NON-APPLICABLE (N/A) IN THE SPACE BELOW. If a publicly-owned
corporation, include the names, titles, and addresses of the corporate officers. (A
separate page may be attached if necessary.)
Person C.Qj oF C14a, \..S K/t I'> Corp/Part'------------
Title Title ____________ _
Address ___________ _
2. OWNER (Not the owner's agent)
P-1(A)
Provide the COMPLETE. LEGAL names and addresses of & persons having any
ownership interest in the property involved. Also, provide the nature of the legal
ownership (i.e., partnership, tenants in common, non-profit, corporation, etc.). If the
ownership includes a corporation or partnership, include the names, titles, addresses of
all individuals owning more than 10% of the shares. IF NO INDIVIDUALS OWN MORE
THAN 10% OF THE SHARES, PLEASE INDICATE NON-APPLICABLE (N/A) IN THE
SPACE BELOW. If a publicly-owned corporation, include the names, titles, and
addresses of the corporate officers. (A separate page may be attached if necessary.)
Person C \\~ o r-CtA.i \.$'?AD
Title __________ _
Address I G,3 SF &2 fA 0 ttu '1-VC I
Corp/Part __________ _
Title _____________ _
Address ___________ _
Page 1 of 2 Revised 07/10
3. NON-PROFIT ORGANIZATION OR TRUST
If any person identified pursuant to (1) or (2) above is a nonprofit organization or a trust,
list the names and addresses of ANY person serving as an officer or director of the non-
profit organization or as trustee or beneficiary of the.
Non Profit/Trust Non Profit/Trust'---------
Title Title ____________ _
Address _________ _ Address ___________ _
4. Have you had more than $500 worth of business transacted with any member of City
staff, Boards, Commissions, Committees and/or Council within the past twelve (12)
months?
DYes D No If yes, please indicate person(s):--...&.1/......;...f\=...__ _______ _
NOTE: Attach additional sheets if necessary.
I certify that all the above information is true and correct to the best of my knowledge.
Signature of owner/date Signature of applicant/date
Print or type name of owner
CrTy cr= 014~tZL$A/1t1 !lT!c-tl'IJEY OtfE'):::>r
Print or type name of applicant
Signatur
Print or type name of owner/ap licant's agent
P-1(A) Page2 of2 Revised 0711 0
~-------------------------------------
f~ .( -~ ' .'!'/ C I T Y 0 F
PROJECT
DESCRIPTION
P-1(8)
Development Services
Planning Division
1635 Faraday Avenue
(760) 602-4610
www.carlsbadca.gov CARLSBAD
PROJECT NAME: WoftH-\ Rs\\e&v' los 5EW£\?. ''Fi STftrJ(!V Fo~ M14r~ i?t;tWtt?
APPLICANT NAME: Q.'-\~ oF ~lll.~LS6~p
Please describe fully the proposed project by application type. Include any details necessary to
adequately explain the scope and/or operation of the. proposed project. You may also include
any background information and supporting statements regarding the reasons for, or
appropriateness of, the application. Use an addendum sheet if necessary.
Description/Explanation:
P-1 (B)
l?.rlc.u cypoxt.nci./y t;s ;,,,./Ire! I ;Y; a4~~ L!.kltM
6<'£<1er ldt'C<:.mcr/4 • ihe e Ytdt(J p 'f' lvt ,.I -l:.~lr ./ cw 1-'5: 'O
"' SRliJct sp.// evr/ iHc Ne~Y' /d7 -tJc. &.n-e(fc-c_?'
!'lf/,c . .-.-?t/ ol ihc J;j.Jf'f'ln< sysf,-t/1, . /br .-w
?tel,( /5 artl/t/y W•~l-l. 'tL{ ~/?C-t(jl L't-'-t sic-I-to_,
s.l·te as showl/1 o/l +~e. Qi/cc~<j p)q.--tS,
Page 1 of 1 Revised 07110
~ .( ·: HAZARDOUS WASTE
AND SUBSTANCES
STATEMENT
P-1(C)
Development Services
Planning Division
1635 Faraday Avenue
(760) 602-4610
www.carlsbadca.gov
~ CITY OF
CARLSBAD
Consultation of Lists of Sites Related to Hazardous Wastes
(Certification of Compliance with Government Code Section 65962.5)
Pursuant to State of California Government Code Section 65962.5, I have consulted the
Hazardous Waste and Substances Sites list compiled by the California Environmental
Protection Agency and hereby certify that (check one):
~The development project and any alternatives proposed in this application are not contained on the
lists compiled pursuant to Section 65962.5 of the State Government Code.
0 The development project and any alternatives proposed in this application !!! contained on the lists
compiled pursuant to Section 65962.5 of the State Government Code.
APPLICANT PROPERTY OWNER
Name: Q, Ty QE Q~a.LS\Sf10 ( ~aw.K-Qts ~r J
Address: 1Co35 FI'\R.~ur\-y AvE
Name: __ C?...A:=-J")':..r-.......... oF=--c;;;..:!4~12..=LS'_.i?. ...... n'-'-'-'D~
/" :75 F/1~14/JA-I.II'}VJ;" I Address:
C:14gLS' B14P Ctt 9?oo9
Phone Number: ZC() bOZ-2. r t; 3 Phone Number:_----'fk~o=....-~&z"""""u,..2._-.z ..... r .......... ,._.3.___
Local Agency (City and County): __ C...;;..l:...;.Ty~-o~r-__;0;:.;;14....:.:...;:te..:...;;L~sf?~~.:........L;:!J ___________ _
Assessor's book, page, and parcel number: __________________ _
Specify list(s): £)(){;If< 0 STCII<
Regulatory Identification Number: _____________________ _
Date of List: /OJ J/ J I 2_ r ,.
Applicant Signaturelte Property Owner Signature/Date
The Hazardous Waste and Substances Sites List (Cortese List) is used by the State, local
agencies and developers to com ly_ ~ith tbe C~lifornia Environ · ·
P-1(C) Page 1 of2 Revised 0711 0
tF~liEIDl
Ernest J Dronenburg, Jr. Recorder County Clerk
NOTICE OF EXEMPTION FEB 1J 4 2013
\1 0 d . sv: _ .ren a111
To: SD County Clerk
Attn: Jennifer Samuela
Mail Stop A-33
1600 Pacific Highway
San Diego, CA 92101
From: CITY OF CARLSBAD
Planning Division
1635 Faraday Avenue
Carlsbad, CA 92008
Subject: Filing of this Notice of Exemption is in compliance with Section 21152b of the Public
Resources Code (California Environmental Quality Act).
Project Number and Title: CDP 12-25/HMP 13-01 -North Batiquitos Sewer Lift Station Force
Main Re air
Project Location-Specific: 7382 Gabbiano Lane, on the north side ofBatiquitos Lagoon
Project Location -City: ""'C"'a,_,rl"'sb,_,a""d,__ __ _ Project Location -County: San Diego
Description of Project: A post-emergency CDP and HMP to install 65 lineal feet of 14-inch sewer
force main pipe below grade; install an above grade manifold system; and abandon in place 50 lineal
feet of 14-inch sewer force main pipe that was leaking.
N arne of Public Agency Approving Project: -'=C~itv"'--'o,f_,C.,a"'r""ls"'b""ad"--------------
Name of Person or Agency Carrying Out Project: -'=C""it..,y_,o'-"f-'C"'a"'r""ls"'b"'ad"-----------
Name of Applicant: Mark Biskup, Associate Engineer
Applicant's Address: 1635 Faraday Avenue, Carlsbad, CA 92008
Applicant's Telephone Number: .l_76,0,;::c-"'6"'02,;,:-~2.!_7;c63;__ ________________ _
Exempt Status: (Check One)
0 Ministerial (Section 21 080(b )(I); 15268);
0 Declared Emergency (Section 21080(b)(3); 15269(a));
0 Emergency Project (Section 21080(b)(4); 15269 (b)(c));
~ Categorical Exemption -State type and section number: 15302(c) -Replacement or
Reconstruction of existing utilities systems.
0 Statutory Exemptions -State code number: _________________ _
0 General rule (Section 1506l(b)(3))
Reasons why project is exempt: _______________________ _
Telephone: (760) 602-4644 '.
DON NEU, City Planner
Date received for filing at OPR:
Revised 04/12
DEPUTY
'
'TB 0 4 2013
-~0(,,-.,J,'c rfJ\If'[fT71JT:;'
Rn:nrrnr to aa;;·,~c,-on~ MAR 0 7 2011
osput~-~~ ~--. ').[.~. Qrenaain~_ . ~--~~-·
• Complete iter,·-', 2, and 3. Also complete
item 4 if Restricted Delivery is desired.
• Print your name and address on the reverse
so that we can return the card to you.
• Attach this card to the back of the mailpiece,
or on the front if space permits.
1. Article Addressed to:
o:oRNIA COASTAL COMMISSION
~. 1
7575 tvtt.l · . -,;'TAN DR
SAN DIEGO CA ::.~ "A402
D. Is delivery address different from item 1?
If YES, enter delivery address below:
3 Service 'JYpe ~ed Mall [J ExpreSs Mall
[J Registered ~etum Receipt for Merchandise
[J Insured Mall [J C.O.D.
2. ArtlcleNumber
(T'tansfer from setv/ce label) 7012 1640 0001 2248 8086
PS Form 3811, February 2004 Domestic Retum Receipt 102595-02·M-1540 i
~~_A. CITY OF
VcARLSBAD DFILE
Planning Division
NOTICE OF FINAL ACTION
COASTAL DEVELOPMENT PERMIT
. www.carlsbadca.gov
The following project is located within the City of Carlsbad Coastal Zone. A coastal permit application for the project has
been acted upon.
SENT TO COASTAL COMMISSION ON J..,a"'n.,.u,_a..._,3"'1"-"-20"'1'"3'-------------------,---------
Application#: CDP 12-25/HMP 13-01 Filing Date: November 6 2012
Case Name: North Batiguitos Sewer Lift Station Force Decision Date: January 30. 2013
Main Repair
Agent (if different): Mark Biskup. Associate Engineer
Applicant: City of Carlsbad
Address: ,_sa,m"""e ______________ _
Address: 1635 Faraday Avenue. Carlsbad. CA 92008
Phone: Same
Phone: 760-602-2763
Project Description: A post-emergency CDP and HMP to install 65 lineal feet of 14-inch sewer force main pipe below grade:
install an above grade manifold system: and abandon in place 50 lineal feet of 14-inch sewer force main pipe that was
leakin .
Project Location: 7382 Gabbiano Lane. on the north side of Batiquitos Lagoon.
ACTION:
D APPROVED
[gi APPROVED WITH CONDITIONS
D DENIED
(Copy of final resolution/decision Jetter is sent to: Coastal Commission, any persons who specifically requested it, and the applicant).
COASTAL COMMISSION APPEAL STATUS:
0 NOT APPEALABLE TO THE COASTAL COMMISSION.
[gi APPEALABLE TO TH.I:COASTAL COMMISSION pursuant to Coastal Act Section 30603. An aggrieved person may
appeal this decision to the Coastal Commission within ten (10tworking days following Cpastal commissi.on
receipt of this notice. Applicants will be notified by the Coastal Commission as to the date the Coastal
commission's appeal period will conclude. Appeals must be made in writing to the Coastal Commission's
district office at the following address: California coastal Commission, 7575 Metropolitan Dr., Suite 103, San
Diego, California 92108-4402, Telephone (619) 767-2370.
Attachment:-Location Map to CCC for non-appealable cDPs
-Staff Report to CCC for appealable CDPs
The time within which judicial review of this decision must be sought is governed by Code of Civil Procedures, Section 1094.6, which has been made
applicable in the City of Carlsbad by Carlsbad Municipal' Code Chapter 16. Any petition or other paper seeking judicial review must be filed in the
appropriate court not later than ninety (90) days following the dpte on which this decision becomes final; however, if within ten (10) days after the
decision becomes final a request for the record of the proceedings accompanied by the required deposit in an amount sufficient to cover the
estimated cost of preparation of such a record, the time within which such petition may be filed in court is extended to not later than thirty (30) days
following the date on which the record is either personally delivered or mailed to the party, or his attorney of record, if he has one. A written request
for the preparation of the record of the proceedings shall be filed with the City Clerk, City of Carlsbad, 1200 Carlsbad Village Drive, Carlsbad,
·california 92008.
1635 Faraday Avenue, Carlsbad, CA 92008-7314 T 760-602-4600 F 760-602-8559 ®
_4f~A._ CITY OF
VcARLSBAD
Community & Economic Development
PLANNING COMMISSION
NOTICE OF DECISION
January 31, 2013
City of Carlsbad
Mark Biskup
www.carlsbadca.gov
SUBJECT: COP 12-25/HMP 13-01 -NORTH BATIQUITOS SEWER LIFT STATION FORCE MAIN
REPAIR
At the January 30, 2013 Planning Commission meeting, your application was considered. The
Commission voted 7-0 to approve your request. The decision of the Planning Commission is final on the
date of adoption unless a written appeal to the City Council is filed with the City Clerk within ten (10)
calendar days in accordance with the provisions of Carlsbad Municipal Code section 21.54.150. The
written appeal must specify the reason or reasons for the appeal.
If you have any questions regarding the final dispositions of your application, please contact your project
planner Pam Drew at (760) 602-6444 or pam.drew@carlsbadca.gov.
DON NEU, AICP
City Planner
DN:PD:bd
c: Data Entry
File
enc: Planning Commission Resolution No. 6940 and 6944
• · ... Planning Division ~· 1635 Faraday Avenue, Carlsbad, CA 92008-7314 T 760-602-4600 F 760-602-8559
c
NOTICE OF EXEMPTION
To: SD County Clerk
Attn: Jennifer Samuela
Mail Stop A-33
1600 Pacific Highway
San Diego, CA 92101
From:
LJ FILE
CITY OF CARLSBAD
Planning Division
1635 Faraday Avenue
Carlsbad, CA 92008
Subject: Filing of this Notice of Exemption is in compliance with Section 21152b of the Public
Resources Code (California Environmental Quality Act).
Project Number and Title: CDP 12-25/HMP 13-01 -North Batiguitos Sewer Lift Station Force
Main Repair
Project Location-Specific: 7382 Gabbiano Lane, on the north side ofBatiguitos Lagoon
Project Location -City: =C=ar=ls=b=a=d ___ _ Project Location -County: San Diego
Description of Project: A post-emergency CDP and HMP to install65 lineal feet of 14-inch sewer
force main pipe below grade; install an above grade manifold system; and abandon in place 50 lineal
feet of 14-inch sewer force main pipe that was leaking.
Name of Public Agency Approving Project: ..:::C""'itv~o~f..:::C:.=ar~l~sb"""a""'d ____________ _
Name of Person or Agency Carrying Out Project: =C=itv~o;.:..f=C=ar~l=sb"""a=d'-----------
Name of Applicant: Mark Biskup, Associate Engineer
Applicant's Address: 1635 Faraday Avenue, Carlsbad, CA 92008
Applicant's Telephone Number: ...,7=60=--....:::;6=02;:::...-=2...:....76=3"-------------------
Exempt Status: (Check One)
Ministerial (Section 21 080(b )(1 ); 15268);
Declared Emergency (Section 21080(b)(3); 15269(a));
Emergency Project (Section 21080(b)(4); 15269 (b)(c));
0
0
0
~ Categorical Exemption -State type and section number: 15302(c) -Replacement or
Reconstruction of existing utilities systems.
0
0
Statutory Exemptions~ State code number: ________________ _
General rule (Section 15061(b)(3))
Reasons why project is exempt=----,--------------------
[i'ntact Person: Pam Drew, Associate Pl8lUler Telephone: (760) 602-4644 •
DON NEU, City Planner
Date received for filing at OPR:
Revised 04!1 2
PROOF OF PUBLICATION
(2010 & 2011 C.C.P.)
CITY OF CARLSBAD
STATE OF CALIFORNIA
County of San Diego JAN 23 2013
PLANNING DEPARTMENT
I am a citizen of the United State~m+-~m"'t7of'molo..--__,
of the County aforesaid: I am over the age of
eighteen years and not a party to or interested in
the above-entitled matter. I am the principal clerk
of the printer of
North County Times
Formerly known as the Blade-Citizen and The
Times-Advocate and which newspapers have been
adjudicated newspapers of general circulation by
the Superior Court of the County of San Diego,
State of California, for the City of Oceanside and
the City of Escondido, Court Decree number
171349, for the County of San Diego, that the
notice of which the annexed is a printed copy (set
in type not smaller than nonpariel), has been
published in each regular and entire issue of said
newspaper and not in any supplement thereof on
the following dates, to-wit:
January 18th, 2013
I certify (or declare) under penalty of perjury that
the foregoing is true and correct
Dated at Escondido, California
On Tnis y January 2013
Jane Allshouse
NORTH COUNTY TIMES
Legal Advertising
.,
SENDER: COMPLET HIS SECTION
• Complete items 1 , .. . .• 1d 3. Also complete
item 4 if Restricted Delivery is desired.
• Print your name and address on the reverse
so that we can return the card to you.
• Attach this card to the back of the mailpiece,
or on the front if space permits.
1. Article Addressed to:
California Coastal Commission
Attn: Kanani Brown
Suite 103
If YES, enter delivery address below:
0 Express Mail
7575 Metropolitan Drive
San Diego, CA 92108-4402
3.~iceType
~rtifiedMail
0 Registered
0 Insured Mail
~etum Receipt for Merchandise
oc.o.o.
4. Restricted Delivery? (Extra Fee)
2. Article Number
(Transfer from service label) 7011 2970 0003 8761 4264
PS Form 3811, February 2004 Domestic Return Receipt
U.S. Postal ServiceTM
"CERTIFIED MAILTM RECEIPT
.:r
..II ru .:r
(Domestic Mail Only; No Insurance Coverage ded)
.-=!
..II
£'-
cO
I
.. .
'{
Postage
Certified Fee
Return Receipt Fee
' .
$
. .,. ' . lil
""·' ..
• .
Postmark
Here
rn
Cl
Cl
Cl
(Endorsement Required) l·l<s1·r3
Restricted Delivery Fee (Endorsement Required) • -G ll. " lic.fkvi ~foo Cl
£'-
[1""" Total Postag<
nJ "S"'en=t"To=---
.-=!
.-:1 Siriief.A;,r'No:
Cl or PO Box No. ~"-citY.siaie,-zt'P
COP ... -.. -. ·--
California Coastal Commission
Attn: Kanani Brown
Suite 103
7575 Metropolitan Drive
San Diego, CA 92108-4402
PS Form 3800, August 2006 See Reverse for InstructiOns
I
0 Yes
1 02595·02-M-1540
(~~CITY OF ~~~CARLSBAD
0
Community & Economic Development
NOTICE OF PUBLIC HEARING
0 FILE COPY
1·1~·1..3
www.carlsbadca.gov
NOTICE IS HEREBY GIVEN to you that the Planning Commission of the City of Carlsbad will hold a public
hearing at the Council Chambers, 1200 Carlsbad Village Drive, Carlsbad, California, at 6:00 p.m. on
Wednesday, January 30, 2013, to consider a request for the following:
CASE NAME: COP 12-25/ HMP 13-01-North Batiquitos Sewer Lift Station Force Main Repair
PUBLISH DATE: January 18, 2013
DESCRIPTION: Request for approval of a post-emergency Coastal Development Permit and Habitat
Management Plan Permit to: 1) install approximately 65 lineal feet of 14-inch sewer force main pipe
below grade; 2) install a manifold system including valves and appurtenances above grade; and 3)
abandon in place approximately 50 lineal feet of 14-inch sewer force main pipe below grade at the
North Batiquitos Sewer Lift Station (NBSLS), located at 7382 Gabbiano Lane, on the north side of
Batiquitos Lagoon, in the East Batiquitos Lagoon/Hunt Properties Segment of the Local Coastal Program
and within Local Facilities Management Zone 19.
Those persons wishing to speak on this proposal are cordially invited to attend the public hearing and
provide the decision makers with any oral or written comments they may have regarding the project.
Copies of the staff report will be available online at
http://www.carlsbadca.gov/cityhall/meetings/Pages/meeting-videos.aspx on or after the Friday prior to
the hearing date.
If you have any questions, or would like to be notified of the decision, please contact Pam Drew in the
Planning Division at (760) 602-4644, Monday through Thursday 7:30a.m. to 5:30p.m., Friday 8:00a.m.
to 5:00p.m. at 1635 Faraday Avenue, Carlsbad, California 92008.
APPEALS
The time within which you may judicially challenge these projects, if approved, is established by State
law and/or city ordinance, and is very short. If you challenge this project in court, you may be limited to
raising only those issues you or someone else raised at the public hearing described in this notice or in
written correspondence delivered to the City of Carlsbad at or prior to the public hearing.
o Appeals to the City Council: Where the decision is appealable to the City Council, appeals must
be filed in writing within ten (10) calendar days after a decision by the Planning Commission.
o Coastal Commission Appealable Project:
[8]
[8]
This site is located within the Coastal Zone Appealable Area.
Application deemed complete: 11/21/2012
Where the decision is appealable to the Coastal Commission, appeals must be filed with the Coastal
Commission within ten (10) working days after the Coastal Commission has received a Notice of Final
Action from the City of Carlsbad. Applicants will be notified by the Coastal Commission of the date that
their appeal period will conclude. The San Diego office of the Coastal Commission is located at 7575
Metropolitan Drive, Suite 103, San Diego, California 92108-4402.
CITY OF CARLSBAD
PLANNING DIVISION
Planning Division
1635 Faraday Avenue, Carlsbad, CA 92008-7314 T 760-602-4600 F 760-602-8559
\
\
SITE MAP
\
\
\ \
\
I"
I I BATIQU ITO$ LAGOON
• N
NOT TO SCALE
North Batiquitos Sewer Lift Station
Force Main Repair
COP 12-25\ HMP 13-01
0
!~;· li fl rc:;; in·\
u U~ibiL/J
Ernest J Dronenburg, Jr. Recorder County Clerk
NOTICE OF EXEMPTION FEB LJ 4 2013
av. V. Orendain
To: SD County Clerk
Attn: Jennifer Samuela
Mail Stop A-33
1600 Pacific Highway
San Diego, CA 921 01
From:
CITY OF CARLSBAD
FEB 06 2013
PLANNING DEPARTMENT
CITY OF CARLSBAD
Planning Division
1635 Faraday Avenue
Carlsbad, CA 92008
Subject: Filing of this Notice of Exemption IS m compnance with Section 21152b of the Public
Resources Code (California Environmental Quality Act).
Project Number and Title: CDP 12-25/HMP 13-01 -North Batiquitos Sewer Lift Station Force
Main Repair
Project Location-Specific: 7382 Gabbiano Lane, on the north side ofBatiquitos Lagoon
Project Location -City: ~C:.:::ar!.!:l=:.:sb~a:!:!d'-----Project Location -County: San Diego
Description of Project: A post-emergency CDP and HMP to install 65 lineal feet of 14-inch sewer
force main pipe below grade; install an above grade manifold system; and abandon in place 50 lineal
feet of 14-inch sewer force main pipe that was leaking.
Name of Public Agency Approving Project: -=C=itv::..<.....::o=f~C=a=rl=sb=a=d=--------------
Name of Person or Agency Carrying Out Project: -=C=it'"'"y-==o=f~C=a=rl=sb=a=d=------------
Name of Applicant: Mark Biskup, Associate Engineer
Applicant's Address: 1635 Faraday Avenue, Carlsbad, CA 92008
Applicant's Telephone Number: -=-76=-0=--...::c6=02=---=2'-'-7=63=--------------------
Exempt Status: (Check One)
0 Ministerial (Section 21080(b)(l); 15268);
0 Declared Emergency (Section 21080(b)(3); 15269(a));
0 Emergency Project (Section 21080(b)(4); 15269 (b)(c));
1:81 Categorical Exemption -State type and section number: 15302(c) -Replacement or
Reconstruction of existing utilities systems. 0 Statutory Exemptions-State code number: ________________ _
0 General rule (Section 15061(b)(3))
Reasons why project is exempt: ______________________ _
[~ntact Person: Pam Drew, Associate Plallller Telephone: (760) 602-4644 •
DON NEU, City Planner
Date received for filing at OPR:
Revised 04/12
DEPUTY
EQest J. Dronenburg, JO
COUNTY OF SAN DIEGO
ASSESSOR/RECORDER/COUNTY CLERK
ASSESSOR'S OFFICE
1600 Pacific Highway, Suite 103
San Diego, CA 92101-2480
Tel. (619) 236-3771 *Fax (619) 557-4056
www.sdarcc.com
RECORDER/COUNTY CLERK'S OFFICE
1600 Pacific Highway, Suite 260
P.O. Box 121750 *San Diego, CA 92112-1750
Tel. (619)237-0502 *Fax (619)557-4155
Transaction#: 288078920130204
Deputy: VORENDAI
Location: COUNTY ADMINISTRATION BUILDING
04-Feb-2013 15:24
FEES:
50.00 Qty of 1 Fish and Game Filing Fee for Ref# 2013 0073
------
50.00 TOTAL DUE
PAYMENTS:
50.00 Check
50.00 TENDERED
SERVICES AVAILABLE AT
OFFICE LOCATIONS * Tax Bill Address Changes
* Records and Certified Copies:
Birth/ Marriage/ Death/ Real Estate
* Fictitious Business Names (DBAs) * Marriage Licenses and Ceremonies * Assessor Parcel Maps * Property Ownership * Property Records
* Property Values
* Document Recordings
SERVICES AVAILABLE ON-LINE AT
www.sdarcc.com
* Forms and Applications * Frequently Asked Questions (FAQs)
* Grantor/ Grantee Index
* Fictitious Business Names Index (DBAs) * Property Sales
* On-Line Purchases
Assessor Parcel Maps
Property Characteristics
Recorded Documents
• 0
'
State of California-The Resources Agency
' DEPARTMENT OF FISH AND GAME
2013 ENVIRONMENTAL FILING FEE CASH RECEIPT -
SEE INSTRUCTIONS ON REVERSE. TYPE OR PRINT CLEAR~£
LEAD AGENCY
CITY OF CARLSBAD
COUNTY/STATEAGENCY OF FILING
SAN DIEGO
PROJECT TITLE
RECEIPT#
SD2013 0073
STATE CLEARING HOUSE#(Ifapp/icableJ
DATE
2/4/2013
DOCUMENT NUMBER
*20130073*
COP 12-25/HMP 13-01-NORTH BATIQUITOS SEWER LIFT STATION FORCE MAIN REPAIR
PROJECT APPLICANT NAME
CITY OF CARLSBAD
PROJECT APPLICANT ADDRESS
1635 FARADAY AVENUE
PROJECT APPLICANT (Check appropriate box):
I.Zl Local Public Agency D School District
CHECK APPLICABLE FEES:
D Environmental Impact Report
D Negative Declaration
CITY
CARLSBAD
0 Other Special District
0 Appiication Fee Water Diversion (State Water Resources Control Board Only)
D Projects Subject to Certified Regulatory Program
1Zl County Administrative Fee
D Project that is exempt from fees
D Notice of Exemption
D DFG No Effect Determination (Form Attached)
D Other-------------------
PAYMENT METHOD:
D Cash D Credit IZ) Check D Other 241085
STATE
CA
D State Agency
$2,995.25
$2,156.25
$850.00
$1,018.50
$50.00
$
$
$
$
$
PHONE NUMBER
760-602-2763
ZIP CODE
92008
D Private Entity
$50.00
$ ________ _
TOTALRECEIVED $ _____ ___..::$:..:5..:.0.:..:0..:._0
SIGNATURE v. Orendain X
·-----------------------
! '-------------------· ---
11111111111111111111111111111111111111111111111111
ORIGINAL-PROJECT APPLICANT COPY-DFG/ASB COPY-LEAD AGENCY COPY-COUNTY CLERK FG 753.5a (Rev. 7108)
NOTicCF PUBLIC HEARING-CITY oF~snAI{:] F I l E
Response must be received by: January 23, 2013
Public Hearing Date: =Jan=u=ary:..L--.:3:...::0""", =20"""'1"""3'------------------------------
Public Hearing Place: 1200 Carlsbad Village Drive, Carlsbad, California. 92008
Public Hearing Time: -=-6_,_,:0'""0'-"'-'.=m=·---------------------------------
Project Title: CDP 12-25-North Batiguitos Sewer Lift Station Force Main Repair
Lead Agency: City Of Carlsbad -Planning Contact Person: Pam Drew, Associate Planner
Street Address: 1635 Faraday Avenue Phone: ""'(7'-"6'"""0~) -=--60=2=---4..;..6=--44:.....:.._ _________________ _
City: Carlsbad Zip: 92008 County: ::;San="-'D=ie:cg.:::..o _________ _
PROJECT LOCATION~
County: San Diego City/Nearest Community: -==C=ity'-'--"o=f--=C=ar=l=sb=a=d=----------------------
Cross Streets: Gabbiano Lane Total Acre: ""'0,_,.4:..:::3-=2-=a=>::c..,re"------------------------
Assessor's Parcel Nos. 215-801-2800 Section: 33 Twp. 12S Range: 04W Base: San Bernardino Base & Meridian
Within 2 Miles: State Hwy #: 1-5 Waterways: Encinitas Creek & San Marcos Creek
Airport: McClellan/Palomar Railways: NCTD Schools: __ ____!C:::!ar=ls~b!:!::ad,__ ___________ _
ENVIRONMENTAL DOCUMENT:
CEQA: 0 NOP 0 Supplement/Subsequent
0 Early Cons 0 EIR (Prior SCH No.)-------------
0 Neg Dec [81 Other: Section 21065, the issuance of a follow-up regular CDP
for the sewer repair work, as required by the emergency CDP.
does not constitute a "project" within the meaning ofCEOA.
0 DraftEIR
LOCAL ACTION TYPE:
0General Plan Update 0
0General Plan Amendment 0
0General Plan Element 0
Ozone Code Amendment 0
DEVELOPMENT TYPE:
Specific Plan
Master Plan
Planned Unit Development
Site Plan
0 Rezone
0 UsePermit
0 Land Division (Subdivision,
Parcel Map, Tract Map, etc.)
0Residential: Units _.N""/,_,A,__ _________ Acres ------
OOffice: Sq. Ft. N/A Acres------
Ocommercial: Sq. Ft. N/A Acres _____ _
0Industrial: Sq. Ft. N/ A Acres------
0Recreational: ... N""/""A~--------------------
PROJECT ISSUES DISCUSSED IN DOCUMENT:
OAestheticN isual D Flood Plain/Flooding
0Agricultural Land D Forest Land/Fire Hazard
0Air Quality D Geological/Seismic
0Archaeologicai!Historical 0 Minerals
Ocoastal Zone D Noise
0Drainage! Absorption 0 Population/Housing Balance
0Economic/Jobs D Public Services/Facilities
0Fiscal D Recreation/Parks
Present Land Use/Zoning/General Plan Use
Present Land Use: Sewer lift station
Zoning: Planned Community (P-C)
General Plan: Residential Low Medium Density (RLM)
D Schools/Universities
D Septic Systems
D Sewer Capacity
D Soil Erosion/Compaction/Grading
D Solid Waste
D Toxic/Hazardous
D Traffic/Circulation
D Vegetation
0 Annexation
0 Redevelopment
[81 Coastal Permit 0 Other: ______ _
D Water Quality
D Water Supply/Ground Water
D Wetland/Riparian
D Wildlife
D Growth Inducing
D Land Use
D Cumulative Effect
D Other:
Project Description: Request for approval of a post emergency Coastal Development Permit to: 1) install approximately 65
lineal feet of 14-inch sewer force main pipe below grade; 2} install a manifold syste~ including valves and appurtenances above
grade; and 3) abandon in place approximately 50 lineal feet of 14-inch sewer force main pipe below grade at the North
Batiquitos Sewer Lift Station (NBSLS), located at 7382 Gabbiano Lane, on the north side ofBatiquitos Lagoon.
Mail notice to: San Diego County Clerk ofthe Board of Supervisors, Public Notice Hearings, Mailstop A-45, Room 402, 1600 Pacific Highway,
San Diego, CA 92101
Where documents are located for Public Review: Planning Division, 1635 Faraday Avenue, Carlsbad, CA 92008 April2011
DATE:
--... i
CITY OF CARLSBAD
REVIEW AND COMMENT MEMO
NOVEMBER 8, 2012 $ at{s
PROJECT NO(S): COP 12-25 $ REVIEW NO: 1
PROJECT TITLE: NORTH BATIQUITOS SEWER LIFT STATION & FORCE MAIN
APPLICANT: CITY OF CARLSBAD/MARK BISKUP
TO: -Land Development Engineering-Administration
D Police Department -J. Sasway
D Fire Department-Greg Ryan
D Building Department-Will Foss
D Recreation -Mark Steyaert
D Public Works Department (Streets)-Nick Roque
0 Water/Sewer District
0 Landscape Plancheck Consultant -PELA
D School District
D North County Transit District-Planning Department
0 Sempra Energy-Land Management
0 Caltrans (Send anything adjacent to 1-5)
0 Parks/Trails-Liz Ketabian
*ALWAYS SEND EXHIBITS
FROM: PLANNING DEPARTMENT
-----1
Please review and submit written comments and/or con~idiitliioinlisiil~~~
in the Planning Department at 1635 Faraday Avenue, b you have o omments,
please so state. If you determine that there are items that need to be submitted to deem the
application "complete" for processing, please immediately contact the applicant and/or their
representatives (via phone or e-mail) to let them know.
Thank you £D . \ COMMENTS:-=_}~ C\\)P..__~I4--!-~_..._~~~~~~L.C;..£;.:..:....-~A.....__.S:f;~.:..:.:rmu....&.;tM-"-We'"""'r
'e ,.\.
PLANS ATTACHED
North Batiquitos Lift Station Sewer Spill
City of Carlsbad
October 7 -8, 2012
Submitted by: City of Carlsbad Utilities Department
Submitted on: October 30, 2012
Table of Contents
1.0 Background ........................................................................................................... 1
2.0 Data Collection ...................................................................................................... 1
3.0 Spill Specifics ......................................................................................................... 1
3.1 Explanation of Overflow Discovery.................................................................... 1
3.2 Cause of Discharge............................................................................................. 1
3.3 Chronology of Spill Response............................................................................. 2
3.4 Calculation of WasteWater Discharge Volume.................................................. 4
3.5 Maintenance and Incident History of Force Main............................................. 4
3.6 Photographic Documentation ........................................................................... 4
3. 7 Measures to Mitigate Impacts........................................................................... 4
3.8 Water Quality Data ...................... ........................................................ .............. 5
3.9 Assessment of Ecological Impacts..................................................................... 5
3.10 Short and Long-Term Effects of the Discharge.................................................. 5
4.0 Conclusions .... ...... ........................................................................................ .... ..... 5
5.0 References............................................................................................................. 5
List of Figures
Figure 1. Regional Site Map............................................................................................. 7
Figures 2 and 3. Aerial NBLS Force Main Alignments...................................................... 8, 9
Figure 4. North Batiquitos Lift Station Force Main Alignment........................................ 10
Figure 5. Water Quality Sampling Location Map............................................................. 10
Figure 6. NBLS repair work.............................................................................................. 11-13
Figure 7. Land based ecological impact map (temporary and permanent).................... 14
List of Attachments
1. Report on land based ecological report from LSA & Associates
2. Report on short and long-term effects of the discharge from Weston Solutions
1.0 Background
Report of North Batjgujtos Waste Water Spill
Sunday October ih 2012
The location ofthe spill occurred at the City's North Batiquitos Lift Station (NBlS), which is
located just east of Gabbiano lane approximately 200-feet north of Batiquitos lagoon. The NBlS
receives wastewater from a 24-inch diameter VCP trunk sewer entering the lift station site from
the south side of the property, and a 10-inch diameter VCP sewer entering the site from the
west. The NBlS pumps the collected wastewater to a gravity flow sewer pipeline located parallel
to Interstate 5. The flow is conveyed by gravity sewer pipelines to the Encina Water Pollution
Control Facility. The NBlS has three pumps (2-operating and 1-standby) with a peak capacity of
3.2 mgd. It currently receives wastewater from approximately 9,000 connections. The current
average day dry weather flow rate is estimated at approximately 0.75 mgd.
The original NBlS and 14-inch diameter DIP force main were constructed in 1977. However by
1990 development was occurring that required the capacity of the original lift station to be
increased. By 1997 construction was completed on a replacement lift station and also a new
parallel PVC forcemain.
The spill was observed as surfacing wastewater effluent along the discharge alignment of the
forcemain adjacent to the concrete structure of the NBlS.
2.0 Data Collection on Spill
Data was collected primarily through on-site visual flow estimates. Meetings between
consultants, engineers, contractors, and city staff also helped identify flow and spill rates.
Additionally, previously recorded flow and capacity data from SCADA technology, recorded
system capacities, date and time flow rates helped identify flow and spill data. Final numbers
have been verified through City Staff calculations and have been accepted by parties involved in
the spill response.
3.0 Spill Specifics
3.1 Explanation of Overflow Discovery
On Sunday October 7, 2012 at 8:10a.m. a resident called the Carlsbad Police
Department {CPD) to report water flowing from within the NBlS compound located at
7282 Gabbiano lane, Carlsbad CA 92011. Water was reportedly originating from
underground not near any manholes or exposed piping and was running down the
paved surface toward Batiquitos lagoon. CPO dispatch called the Carlsbad Utilities
Department, and City Staff were onsite at the NBlS by 8:20a.m. and confirmed the
overflow.
3.2 Cause of Discharge
The discharge was caused by the failure of the 14" ductile iron pipe force main that
conveys sewage from the NBlS {Figures 2 and 3) to the gravity sewer located along
Interstate 5. The pipe failure occurred between the dry well and the isolation valves for
the two forcemains which are parallel within the NBLS compound.
11Page
Force Main Design Specifications
As noted in the background discussion the NBLS has two forcemains. The original is a 14-
inch diameter DIP and the second PVC forecemain was completed in 1997. From the
discharge side of the pumps the flow enters a single 14-inch diameter DIP that exits the
concrete structure housing the pumps and then travels approximately 46-feet to a DIP
wye that allows wastewater to be conveyed to either forcemain. At the time of the
break the entire flow was directed to the PVC forcemain. The operational discharge
pressure and flow rates ofthe force main were well within the design criteria.
Conclusions
The initial approach to correct the observed break point at the surface was to excavate
to the forcemain immediately outside the NBLS concrete structure to locate the point of
the break, and concurrently pump out the incoming wastewater to the NBLS through
the use of pumper trucks at the upstream manhole. This process was continued until
the forcemain was reached at the initial excavation point. At this initial location no
failure of the forcemain was observed. However, due to the extreme depth of the
existing 14" DIP forcemain leaving the dry well (approximately 15-feet in depth), the
decision was made to abandon the investigation of the failure point, and to install a
bypass pipeline above ground from an existing bypass connection on the pump
discharge manifold to the original14" DIP forcemain where there was an existing
observation manway tee on the forcemain. This allowed the City to maintain the
integrity of the NBLS and convey all wastewater through a forcemain rather than
pumping wastewater out of the incoming manhole and trucking the wastewater to the
treatment facility. This approach would also provide more time to locate the break point
in the forcemain.
3.3 Chronology of Spill Response
Sunday 10/7/2012
• Operator arrives at the NBLS at 8:20 a.m., assessed the situation, and turned off
the pumps at 8:35a.m. to help identify the leak source. Approximately 2,000
gallons spilled and none was recaptured. Cal EMA was called at 9:24a.m. for
incident #12-6035.
• Contract tanker trucks were called at 9:45 a.m. and arrived on scene at 10:45
a.m. and began pumping out of manholes leading to the NBLS. Trucks hauled
the first loads off by noon. Six large tanker trucks, ranging in size from 3,700-
7,000 gallons, pumped and hauled sewage out of the Batiquitos Drainage Basin
around the clock to minimize spillage into the Batiquitos Lagoon. The
breakdown for the truck loads is included below.
21Page
Tryck Capacity (in gallons)
5,500
7,000
3,700
1,000
Nymber of Tryck Loads
168
17
13
6 I Total Volume Hauled:
Volyme Hay led (in gallons)
924,000
119,000
48,100
6,000
1,097,100
• A reverse 911 system, collaborating with the City's Emergency Coordinator and
Communications Manager, was utilized to notify wastewater customers in
theservice area of the NBLS. Customers were asked to reduce or eliminate
water usage until the leak was stopped. The reverse 911 system, through Alert
San Diego, called 8,900 customers; 4,500 of these calls were answered.
• A contractor arrived at 3:30 p.m. to start repair work on the 14" ductile iron
pipe sewer force main within the NBLS compound.
• At approximately 6:00 p.m., wastewater flows began to surpass the tanker
trucks pumping capabilities, which resulted in spillage. Tanker trucks continued
pumping operations throughout the night and were able to keep up when late
night wastewater flows subsided. Cal EMA was called again at 7:42 p.m., and an
updated estimated spill total was increased to 9,000 gallons.
Monday 10/8/2012
• Cal EMA was called at 5:10a.m. for updated estimated spill totals to 13,000
gallons; tanker pumping continued.
• Cal EMA was called at 12:42 p.m. for updated estimated spill totals to 27,000
gallons. Onsite visual flow estimates were conducted, flows were averaged out,
and the combined flow rate was approximately 25 GPM (see calculation below).
Tanker pumping continued while bypass piping was laid. A contingency plan was
developed to utilize the old force main to divert sewer flows. Excavation started
at the diversion site 300 feet west of the NBLS compound.
18 hours X 60 minutes per hour X 25 gallons per minute (GPM) =
Calculated Flow Estimates: 27,000 gallons as of 12:42 p.m.
• Because of the extreme depth of the existing force main, plans were developed
to cap off that 14" ductile iron pipe force main and run a temporary bypass to
an existing fitting on the older 14" ductile iron pipe force main (existing
secondary line).
• lift station pumps were turned on, manholes stopped overflowing at 8:24 p.m.
Cal EMA was called again at 9:15 p.m. with a "draft final" spill total of
approximately 32,040 gallons.
3IPage
3.4 Calculation of WasteWater Discharge Volume
On Sunday morning (10/7) the operator responded 8:20a.m. to the NBLS and turned
the pumps off at 8:35 a.m. The visual estimate for this release was 2,000 gallons. The
first calculation includes spill time from 6:00 p.m. on Sunday 10/7 through noon on
Monday 10/8. The second calculation includes spill time on Monday 10/8 from noon to
8:30 p.m. (spill stopped at 8:24 p.m.). The lower GPM rate for the second calculation
was due to Monday being a semi-holiday and utilization of the reverse 911 system.
2,000 gallon initial visual estimate
18 hours X 60 minutes per hour X 25 gallons per minute (GPM) =
27,000 gallons (as of 12:42 p.m. 10/8)
8.4 hours X 60 minutes X 10 GPM = 5,040 gallons
Total spill volume: 34,040 gallons
3.5 Maintenance and Incident History of Force Main
The NBLS force main where the break was observed as surfacing effluent was installed
in the 1990's. Initial work occurred on the replacement lift station beginning in 1991 and
final completion occurred in 1997. The City of Carlsbad's standard operating procedure
for WasteWater lift stations is to inspect for the proper operation of lift station facilities
and equipment a minimum of five times per week. There has been no history of force
main incidence at the NBLS.
3.6 Photographic Documentation Photographic documentation of repair work, temporary
connections and temporary highline are included collectively as Figure 6.
3.7 Measures to Mitigate Impacts
1. City staff arrived at the NBLS by shutting down applicable pumps.
2. Cordoned off the isolated area for public safety.
3. Arranged for tanker trucks to collect and transport sewage out of the drainage
basin.
4. Hired a contractor to make emergency repairs.
5. Utilized the reverse 911 system (first time used for a "non-disaster" incident).
6. Contacted a rental company for a high-line bypass pump and piping.
7. High-line bypass piping was installed.
8. A temporary connection was made into the existing older 14" ductile iron pipe
referred to as the secondary force main.
9. Posted signage along the Batiquitos Lagoon trail near the NBLS.
10. Ponto Beaches were closed North and South of the jetty (beaches were closed for
eight days until water sample results were satisfactory to the County Department of
Health (CDH)).
41Page
11. Per on-site meeting results with DFG, Batiquitos Lagoon Foundation, CDH and LSA &
Associates, City staff removed and hauled away contaminated soil on the Batiquitos
lagoon trail and imported sand and decomposed granite to replace approximately
1-2" of removed soil (approximately five cubic yards).
3.8 Water Quality Data Water quality tests were conducted from the initial spill date
(Sunday 10/7) through Friday 10/13. These water quality reports, conducted by the
EWA laboratory, are included in the Weston Solutions environmental report as
Attachment #2.
3.9 Assessment of Ecological Impacts LSA providing a report based on land area ecological
impacts based on the area in proximity to the trail {report included as Attachment #2).
City staff removed roughly 10 CU of brush to gain access to manhole #2 (Figure 7) and
will meet with Fish and Game officials and the Batiquitos Lagoon Foundation to
negotiate the extent of mitigation limits.
3.10 Short and Long-Term Effects of the Discharge Weston Solutions was contracted to
provide the City with a comprehensive report based on the potential and known short
and long-term effects of the discharge. This report is included as Attachment #3.
4.0 Conclusion
The extreme depth of the existing NBLS 14" force main near the observed area where surfacing
effluent occurred minimized the ability to perform a complete forensic analysis. By isolating the
suspected failure point of the force main, through utilizing a pipe cap and existing valves, the
decision was made to realign (see Figure 4) to install a permanent repair. City Staff will continue
to collaborate with DFG, Batiquitos Lagoon Foundation, Aviara Masters Association, RWQCB,
and City hired consultants to fulfill mitigation commitments.
5.0 References
5.1 Encina Wastewater Authority-Justin Law 760-438-3941 ext. 3600
5.2 Department of Fish and Game-Warren Wong 858-467-4249
5.3 Regional Water Quality Control Board-Chris Means 858-637-5581
5.4 LSA & Associates-Dan Rosie 760-787-8536
5.5 Weston Solutions-Steve Gruber 760-795-6905
List of Figures
Figure 1. Incident Area Map
Figures 2 and 3. Aerial NBLS Force Main Alignments
Figure 4. North Batiquitos Lift Station Force Main Alignment
Figure 5. Water Quality Sampling Location Map
Figure 6. NBLS repair work
Figure 7. Land based ecological impact map (temporary and permanent)
5I Page
List of Attachments
1. Report on land based ecological report from LSA & Associates
2. Report on short and long-term effects of the discharge from Weston Solutions
6IPage
LSA ASS OCIA Tc:S. INC L S A 703 rALOMAR AIRPORT ROAD
SUITF. 260 I CARLSBAD. CALI J.ORNIA 9101 J
MEMORANDUM
nAn; October I 7,2012
IIERKLEV
760 .9.11 .5471 TEl I'ORT COlLINS
7b0 9 1d..HS FAX IR5NO
ro, Don Wasco, City of Carlsbad (City)
FRoM, Dan Rosie, LSA Associates, Inc. (LSA)
IRVIN! Rl\'1 RSIDh
I'AlM SJIRINGS ROCK liN
PT. RICUMONO SAN LUIS ObiSPO
suoJr.cr, 8 atiq uitos Lagoon Emergency Spill Response: Direct lm pact(LS A Project No. H C R 1203)
LSA responded to your request to provide environmental consulting services in support of the
emergency response efforts to stop raw sewage from spilling into the Batiquitos Lagoon. The spill
was a result of the sewer line break initially identified on Sunday, October 7, 2012. The precise
location of the break is unknown at this time, but is suspected to be within the limitof the City's
pump station located at 7382 Gabbiano Lane in Carlsbad, California (Figure I; all figures are
attached). Emergency response efforts began immediately upon report of the break and continued
through Wednesday, October 10. Response effortprimarily included the installation of a temporary
high line from the pump station west to the force main in order to bypass the area of suspected break
and prevent further spillage.
On Tuesday, October 9, LSA biologist Dan Rosie attended a field meeting with representatives from
the City, Batiqu itos Lagoon Foundation (BLF), and California Department of Fish and Game
(CDFG). The meeting waheld to determine the extent and limit of direct impacts resulting from
emergency response efforts. Limitof impacts were agreed upon by all parties present and approved
by Warren Wong of the CDFG.
Temporary impactto upper coa tal salt marsh vegetation were necessary to provide direct access to
various manholes and for staging of vehicles and equipment during emergency response effort
(Figure 2). The City is proposing permanent impactto accommodate future access to a manhole that
was previously surrounded by dense vegetation. Emergency response efforts resulted in approximately
2,326 square feet (0.053 acre) of temporary impactand approximately 126 square feet (0.003 acre) of
proposed permanent impacts to upper coastal salt marsh vegetation.
The BLF is proposing permanent impacto allow an additional 3-foot-wide swath west of the Nature
Center to remain unvegetated as an alternative to lagoon visitors using the paved road. Permanent i
mpacts to upper coastal salt marsh vegetation proposed by the BLF include approximately 126
square feet (0.003 acre).
Please feel free to contact me at (760) 931-5471 or Dan.Rosie@lsa-assoc.com if you have any
questions or concerns regarding this memorandum.
Attachments: Figure 1: Project Location
Figure 2: Impact Area Locations
HIII711l (PIHCR 1203 • Batiquilos Lagoon Sewage Spiii\BIIiquitos Lagt\ln Oirecllmpacts Mcmo.doc)
LSA CJ Project Location
!000 2000
FEET
SOURCE USGS 7.5' Quad -Encmitas (1975}, CA
RII-ICRI203\GlS\Locallon.mxd ( I0/1212012)
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Batiquitos Lagoon Emergency Spill Re:,ponse
Project Location
Batiquitos Lagoon Sewage Spill Monitoring
Prepared For:
City of Carlsbad
Carlsbad Utilities Department
5950 El Camino Real
Carlsbad, CA 92008
California Department of Fish and Game
3883 Ruffin Road
San Diego, CA 92123
October 2012
Draft Water Quality Report
SOLUTIONS ..
Batiquitos Lagoon
Sewage Spill Monitoring
Draft Water Quality Report
Prepared For:
City of Carlsbad
Carlsbad Utilities Department
5950 El Camino Real
Carlsbad, CA 92008
California Department of Fish and Game
3883 Ruffin Road
San Diego, CA 92123
Prepared By: Weston
Solutions, Inc.
5817 Dryden Place
Carlsbad, California 92008
October 2012
Batiquitos Lagoon Spill Monitoring
Draft Water Quality Report
TABLE OF CONTENTS
October 2012
1.0 BACKGROUND AND INTRODUCTION ....................................................................... 1
2.0 METHODS ......................................................................................................................... 2
2.1 Sample Locations .................................................................................................... 2
2.2 Tidal Conditions ...................................................................................................... 3
2.3 Sample Collection and Analysis Methods .............................................................. 4
3.0 BACTERIOLOGICAL RESULTS ..................................................................................... 5
APPENDICES
Appendix A
Weston Solutions, Inc.
Batiquitos Lagoon Spill Monitoring
DraP Water Quality Report
LIST OF TABLES
October 2012
Table 1. Batiquitos Lagoon Sewage Spill Sample Locations ....................................................................... 2
Table 2. Initial Sample Collection Periods and Tidal Conditions ................................................................. 3
Table 3. Bacterial Indicators, Laboratory Methodology and Water Quality Objectives ............................. .4
Table 4. Initial Culture Analysis Results ...................................................................................................... 6
LIST OF FIGURES
Figure 1. Batiquitos Lagoon Sewage Spill Locations ................................................................................... I
Figure 2. Batiquitos Lagoon Sample Locations October 2012 ..................................................................... 2
Figure 3. October 2012 Tides During Initial Bacteria Sampling .................................................................. 3
Figure 4. Indicator Bacteria Column Chart Plots .......................................................................................... 7
Weston Solutions, Inc. ii
Batiquitos Lagoon Spill Monitoring
Draft Water Quality Report
City
ft
Hwy 101
I-5
mL
WQO
WESTO~
Weston Solutions, Inc.
LIST OF ACRONYMS AND ABBREVIATIONS
City of Carlsbad
foot/feet
North Coast Highway 101
Interstate 5
milliliter
water quality objective
Weston Solutions Inc.
October 2012
iii
Batiquitos Lagoon Spill Monitoring
Draft Water Quality Report
1.0 BACKGROUND AND INTRODUCTION
October 2012
Batiquitos Lagoon is a coastal wetland located in northern San Diego County between the Cities
of Carlsbad and Encinitas, and is run by the California Department of Fish and Game as a nature
reserve. The lagoon encompasses 610 acres, with an approximately 55,000 acre drainage basin.
It is primarily a saltwater lagoon with tidal influence at the western end and two freshwater
tributaries, Encinitas Creek and San Marcos Creek at the eastern end (Figure 1 ).
A sewage spill was discovered close to the City of Carlsbad (City) Water District's pump station
in the Batiquitos Lagoon Ecological Reserve on the morning of October 7, 2012. The sewage
spill was the result of a main line breaking early in the morning that was reported at
approximately 08: 10 hrs. The pump station was closed off to fix the main, and as a result, the
sewage backed up through manhole 1 and manhole 3, as indicated on Figure 1. A total of 32,040
gallons of sewage was released over the duration of the event.
Weston Solutions, Inc. (WESTON) was contacted by the City to summarize the results of
bacteriological monitoring from samples collected immediately after the spill and to produce a
water quality report summarizing the results. The samples were collected by City personnel and
analyzed by the Encinas Wastewater Authority Laboratory. In addition, Weston was contracted
to assess the salt marsh vegetation and collect samples from the intertidal sediment for
invertebrate species composition. The water quality assessment is presented in this report. The
biological assessments will be produced when the taxonomic analyses have been;a~;
Figure 1. Batiquitos Lagoon Sewage Spill Locations
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2.0 METHODS
2.1 Sample Locations
A total of 27 samples were collected by the City at nine locations over a period of six days after
the sewage spill. Of these nine sample locations, six were sampled multiple times over the 6-day
period. These six locations are defined in Table 1 and presented on Figure 2.
Table 1. Batiquitos Lagoon Sewage Spill Sample Locations
Samnk Latitude Longitude Description Location
A N 33° 5' 29.25" w 117° 17' 54.83" Batiquitos Lagoon Trail Post #7
B N 33° 5' 29.98" w 117° 17' 57.20" Batiquitos Lagoon Trail Post #3
c N 33° 5' 27.97" w 117° 18' 7.70" 1-5 Bridge between Poinsettia Lane and La
Costa A venue
D N 33° 5' 16.06" w 117° 18' 44.11" Hwy 101 Bridge between Avenida Encinas
and La Costa A venue
E N 33° 5' 15.97" w 117° 18' 47.70" North of Jetty at Hwy 101 Bridge
F N 33° 5' 11.97" w 117° 18' 46.34" South of Jetty at Hwy 101 Bridge
Figure 2. Batiquitos Lagoon Sample Locations October 2012
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2.2 Tidal Conditions
The spill and subsequent water quality monitoring occurred during neap tides (when the
difference between low and high tides is smallest) as shown on Figure 3 and in Table 2. On
Sunday, October 7, when the spill occurred, the maximial tidal height was 4.24 feet above mean
lower low water (MLLW). The last sample was collected on Friday, October 12, when the
maximal tidal height was 5.09 feet above MLL W. Intertidal areas potentially exposed to sewage
from the spill would have been inundated by flooding tides below these levels, but intertidal
sediments greater than 5.09 feet above MLLW would have remained exposed until spring tides
induncated the lagoon the following week.
October 2012 Tides During Initial Bacteria Sampling (10/7/12-10/12/12)
~ 5 ~--------------------------------------------------~--~~--~
~ 4 ~--------~~------~~--~~-r~--~+--+~--~;-~~---r~--+-s
~ 3 ~----~~--~--~-=--~--~-tr--+--~-+~~--~~-+~r-~-+~~.s ~ ~ 2 ~--~~----~--~----~--~----~r-r---~~~r-~~--+-+--4-+---~
~ ~~~~--------~--------~--------~--------~~------~~--~---"" ~
Dateffime
Figure 3. October 2012 Tides During Initial Bacteria Sampling
Table 2. Initial Sample Collection Periods and Tidal Conditions
Stat·ting
Monitoring Sampling High Tide Tidal Ending Tidal llatt• Period Locations (Le\CI) Pattcm Pattcm (Le\CI)
(Lent)
Sunday 10:35 -15:36 C,D 4.24 ft @ 14:11 Ebbing Flooding 10/07/2012
Monday 11:04-14:14 A,B,C,D,E,F 4.20-ft @ 15:53 Ebbing Ebbing 10/08/2012
Tuesday 11:00-12:30 A,B,C,D,E,F 4.38-ft @ 17:11 Flooding Ebbing 10/09/2012
Wednesday 10:50-11:55 A,B,C,D,E,F 4.62-ft @ 18:09 Flooding Flooding 10110/2012
Thursday N/A N/A 4.85 ft @ 18:57 N/A N/A 10/11/12*
Friday 10:50-11:30 A,B,C,D 5.09-ft @ 07:39 Flooding Flooding 10112/2012
*No samples taken on this day.
Weston Solutions, Inc. 3
Batiquitos Lagoon Spill Monitoring
Draft Water Quality Report
2.3 Sample Collection and Analysis Methods
October 2012
Samples were analyzed at the Encinas Wastewater Authority Laboratory in Carlsbad, California,
certified by the Environmental Laboratory Accreditation Program (ELAP). At each sample
location, one 100 milliliter (mL) sample was collected for analysis by: quantification of fecal
indicator bacteria by culture-based methods. The analytical laboratory methodologies and
Assembly Bill 411 (AB411) water quality objectives (WQOs) are presented in Table 3. The
laboratory electronic data deliverable file, which contains the field sample information, as well
as laboratory methodologies and sample qualifiers may be found in Appendix A.
Table 3. Indicator Bacteria Laboratory Methodologies and Water Quality Objectives
Back ria \ ll'l hodoloo\ lh-tertion Ranue \\ :th'r Oualih Ohierti' e lndil':tlor
Total coliform SM9222B 10,000 ColoniesllOOmL
Fecal coliform SM9222D Variable 400 Colonies/1 OOmL
Enterococcus EPA 1600 104 Colonies/1 OOmL
The reporting limits for the bacteriological analyses varied by sample (see laboratory results in
Appendix A). In some cases, the reporting limit was 1 colony I 100 mL, but for other samples,
the reporting limit was 500 or 1 ,000 colonies/1 00 mL. In cases where the reporting limit was
greater than the WQO for a given analyte, the result was marked with an asterisk in the results
tables and figures.
Total coliforms concentrations, fecal coliforms concentrations, and Enterococci concentrations
are presented graphically as column charts on Figure 4. Column charts were created for each of
the three indicator bacteria. The red line on each of the charts indicates the limit of the WQO.
The symbol noted in the footnote of Figure 4 shows the indicator bacteria results that are
inconclusive due to the variability of the laboratory method detection limits.
Weston Solutions, Inc. 4
Batiquitos Lagoon Spill Monitoring
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3.0 BACTERIOLOGICAL RESULTS
' October 2011
The indicator bacteria concentrations for each of the samples collected directly after the sewage
spill on October 7, 2012, are presented in Table 4. Concentrations greater than applicable WQOs
are shaded purple. Monitoring site locations are shown on Figure 2. Samples were only
collected on the first day of sampling at the Nature Center and 100ft north of the Nature Center.
A sample was also collected only once across from the lift station on the fourth day of sampling.
All indicator bacterial concentrations exceeded the WQOs at the Nature Center. Both total
coliform concentrations and fecal coliform concentrations exceeded the WQOs at the sample
taken 100ft north of the Nature Center. Enterococci concentrations were within the WQO at this
location, but due to laboratory method detection limits, the results do not have a quantifiable
number to report. Results for both fecal coliforms and enterococci concentrations are
inconclusive at this location due to the laboratory method detection limits; and total coliform
concentrations were within the WQOs.
Samples were not collected at Trail Post #3 and Trail Post #7 on the first day of sampling. All
indicator bacteria concentrations exceeded WQOs on the second day of sampling at these
locations. On the third day of sampling, total and fecal coliforms concentrations exceeded
WQOs at Trail Post #3; results for Enterococci concentrations are inconclusive at this location
due to the laboratory method detection limits. The same is true for all indicator bacteria
concentrations at Trail Post #7 on the third day of sampling; however, it should be noted that
total coliforms concentrations did not exceed the WQO at Trail Post #7 on the third day as the
laboratory method detection limits were set at 1 ,000 Colonies/ I 00 mL, and concentrations were
less than 1,000 Colonies/100 mL. On the fourth day of sampling, all indicator bacterial
concentrations exceeded WQOs at Trail Post #3, and all indicator bacterial concentrations were
within WQOs at Trail Post #7, but due to laboratory method detection limits, the results do not
have a quantifiable number to report.
Samples were collected on all five of the sampling days at the Interstate 5 (1-5) Bridge and the
North Coast Highway 101 (Hwy 101) Bridge. Indicator bacteria concentrations were all within
WQOs on the first day. On the second day of sampling, total coliforms concentrations were
within the WQO, but fecal coliforms concentrations exceeded the WQO at the 1-5 Bridge.
Results for Enterococci concentrations are inconclusive at this location due to the laboratory
method detection limits. The same is true for all indicator bacteria concentrations at the Hwy
101 Bridge on the second day of sampling; however, it should be noted that total coliforms
concentrations did not exceed the WQO on the second day as the laboratory detection limits
were set at 1,000 Colonies/1 00 mL, and results were less than 1,000 Colonies/ I 00 mL. Indicator
bacteria concentrations were all within the WQOs the last three days of sample collection.
Samples were not collected at North of Jetty and South of Jetty on the first day or last day of
sampling efforts. Results of all indicator bacterial concentrations were low at both of these
locations.
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Table 4. Initial Culture Analysis Results
rota I
Samnlc \I an coliforms
Date rime II> Sampk Point Location Rl'Stllt
(Colonil•s/
I tiO mi.)
11:05 AA51095 BL-Hwy 101 Bridge D <100
10:35 AA51096 BL-I-5 Bridge c 400
10/7/2012 15:35 AA51111 BL-Nature Center * 900,000
15:36 AA51112 BL-1 00' N Nature * 66,000 Center
11:50 AA51107 North of Jetty E 4
12:00 AA51108 South of Jetty F <4
11:04 AA51109
10/8/2012
BL-1-5 Bridge c 8,000
11:33 AA51110 BL-Hwy 10 I Bridge D <1,000
14:04 AA51121 BL-Trail Post #3 B 850,000
14:14 AA51122 BL-Trail Post #7 A 116,000
11 :00 AA51124 BL-1-5 Bridge c 400
12:12 AA51125 BL-Hwy 101 Bridge D <200
II :35 AA51126 BL-Trail Post #3 B 45,000
10/9/2012 II :22 AA51127 BL-Trail Post #7 A <1,000
12:20 AA51128 North of Jetty E I
12:30 AA51129 South of Jetty F <I
11:47 AA51130 Across from Lift * 4,000 Station
10:50 AA51194 BL-1-5 Bridge c <200
II :30 AA51195 BL-Hwy 101 Bridge D <200
10:55 AA51196 BL-Trail Post #3 B 225,000
10/10/2012
10:50 AA51197 BL-Trail Post #7 A <200
11:45 AA51198 North of Jetty E 13
11:55 AA51199 South of Jetty F <I
10:51 AA51252 BL-15 Bridge c 400
11:30 AA51253 BL-101 Bridge D <200
10/12/2012
10:50 AA51254 BL-Trail Post #3 B 2,600
10:55 AA51255 BL-Trail Post #7 A 200
*These sample locations were only sampled once and are not included in Table 2 or Figure 2-1 .
Shaded purple results indicate a concentration greater than the applicable WQO.
October 2012
Fecal Entl'rococri coli forms Results H.esult I Colonies/ (Colonil's/ I UU ml.l IOU mL)
<100 <100
<100 <100
830,000 5,250
41,000 <100
<4 <4
<4 <4
2,000 <1,000
<1,000 <1,000
660,000 23,000
80,000 11,000
100 <100
<100 <100
15,000 <1,000
<1,000 <1,000
<I <I
<1
<1,000 <1,000
<100 <100
<100 <100
120,000 700
<100 <100
12 <I
<1 <I
100 <100
<100 <100
700 300
400 300
Non-detect results are represented as half of the reporting limit for statistical calculations only for results <I 0 Colonies/tOO mL.
Figure 4 presents column chart plots of the indicator bacteria data for each site.
Weston Solutions, Inc. 6
Batiquitos Lagoon Spill Monitoring
Draft Water Quality Report
1,000,000
~ 100,000 e
~ 10,000
~ ·g 1,000 -.; s 100 :; ·.: b 10
~ I 0 u
1
Batiquitos Lagoon Sewage Spill · October 2012
Total coliform Concentrations
• Total coli forms. M F
I •
3 II ' 'II ' d>' ... I ... 0
e l o,I Ai ale l o l E l F I AI a i e l o l E l F l AI a iel o l E l F I AI a l e l o
10n12012 10/S/2012 IOI'J/2012 10/10/2012 10/12/2012
:3' e
§
~ ·;;
" 0
Batiquitos Lagoon Sewage Spill -October 2012
Fecal coliform Concentrations
Fecal coliforms, M F
s 100 +-----~
c ,g
~ 10 +-----~
;: 1l c " u
~ e
§
~ ·;;
" 0 s
c -~ " .. ;: .. v c " u
100,000
10,000
1,000
100
10
I
0
Batiquitos Lagoon Sewage Spill -October 2012
Enterococci Results
• Enterococcus
• •
1 1 I I 3 3 I I m1 ,d>1 m1 .11 ,j,1,dt1
c i ~J A i s l c l o i E I F I A i s l c l o i E I F I A i s l c l o i E I F I A i s l c l o
017/201 10/8/2012 10/9/2012 10/10/2012 10/1212012
cp = RL <100 I cp" = RL <200 cp" = RL <1 ,000
Figure 4. Indicator Bacteria Column Chart Plots
Weston Solutions, Inc.
October 2012
7
Batiquitos Lagoon Spill Monitoring
Draft Water Quality Report October 2011
The results of the bacteriological assessment indicate that concentrations of all three indicator
bacteria were greater than the WQOs at Sites A and B closest to the location of the sewage spill
on the first day of monitoring. Concentrations at these sites generally decreased over time, but
remained above the WQO at Site B for total coliform and fecal coliforms on October 9 and 10.
Enterococcus concentrations were greater than the WQO on the last day of monitoring at Sites A
and B, but total and fecal coliform concentrations were below their respective WQOs by this
time. During the five-day sampling event, total and fecal coliform concentrations were below
WQOs at all sites other than Sites A and B closest to the site of the spill. These results suggest
that the spill may not have influenced water quality in areas outside of the immediate spill area.
Enterococcus concentrations did exceed the WQO at Sites Cand Don October 8, one day after
the spill, but not on subsequent sampling days.
Weston Solutions, Inc. 8
Batiquitos Lagoon Spill Monitoring
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Weston Solutions, Inc.
Appendix A
October 2012
9
L SA
c
LSA ASSOCIATES, INC.
703 PALOMAR AIRPORT ROAD
SUITE 260
CARLSBAD, CALIFORNIA 920II
760.93!.547I TEL
760.9I8.2458 FAX
MEMORANDUM
DATE, December 28, 2012
TO, Pam Drew, City of Carlsbad
FROM, Mike Trotta, LSA Associates, Inc.
BERKELEY
FORT COLLINS
FRESNO
IRVINE
PALM SPRINGS
PT. RICHMOND
RIVERSIDE
ROCKLIN
SAN LUIS OBISPO
SUBJECT• Batiquitos Lagoon Wastewater Spill Response-Habitat Impacts and Proposed
Mitigation
This memorandum summarizes the impacts to natural habitat types and the mitigation required for
compliance with the City of Carlsbad Habitat Mitigation Plan (HMP) and the requests of Warren
Wong from the California Department of Fish and Game as land manager of the Batiquitos Lagoon
Preserve. The impacts were necessary as part of the emergency response to the October 7, 2012,
wastewater spill.
The HMP does not address temporary impacts. Mr. Wong indicated that restoration in kind at I: I for
the 0.026 acre of upper coastal salt marsh was acceptable. The replacement will be in situ, with the
exception of one area (0.008 acre) where the affected habitat is isolated from nearby habitat by an
unauthorized section of trail. In the case of the isolated area, the restoration will be implemented
within the unauthorized trail.
Temporary impacts to coyote brush scrub (0.030 acre) will be mitigated by in situ restoration of like
habitat. Permanent impacts to coyote brush scrub (0.006 acre) will be mitigated at 2:1 with the
restoration of0.006 acre of coastal sage scrub at an unauthorized trail head southeast ofthe pump
station on the northeastern edge of the trail.
The table includes the permanent and temporary impacts and the proposed mitigation for the impacts.
HMP
Permanent Temporary Required
Impact Impact Replacement
Habitat Type (acres) (acres) (ratio/acres)
Upper Coastal Salt Marsh 0.000 0.026 1:1/0.026
Coyote Brush Scrub 0.003 2:110.006
Coyote Brush Scrub 0.030 1:110.030
HMP = Habitat Management Plan
12/28/12 (P:\HCR1203-Batiquitos Lagoon Sewage Spill\Mitigation Memorandum and Table. doc)
.,Jf~.A,. C I T Y 0 F
VcARLSBAD
Community & Economic Development
November 21, 2012
Mark Biskup
Associate Engineer
Utilities Department
1635 Faraday Avenue
Carlsbad, CA 92008
;;,. i sn 1 1'?0Li t:cL ' 1 ( -z «-( 11-
LJ FILE
www.carlsbadca.gov
SUBJECT: 1st REVIEW FOR COP 12-25-NORTH BATIQUITOS SEWER LIFT STATION
Thank you for applying for Land Use Permits in the City of Carlsbad. The Planning Division has reviewed
your Coastal Development Permit, application no. CDP 12-25, as to its completeness for processing.
The application is complete, as submitted. Although the initial processing of your application may have
already begun, the technical acceptance date is acknowledged by the date of this communication. The
City may, in the course of processing the application, request that you clarify, amplify, correct, or
otherwise supplement the basic information required for the application. In addition, you should also
be aware that various design issues may exist. These issues must be addressed before this application
can be scheduled for a hearing. The Planning Division will begin processing your application as of the
date of this communication.
DAVE De CORDOVA
Principal Planner
CD:PD:bd
c: Bill Plummer, Engineering Manager
Don Neu, City Planner
Jeremy Riddle, Associate Engineer
Scott Donnell, Senior Planner
File Copy
Data Entry
Planning Division
1635 Faraday Avenue, Carlsbad, CA 92008-7314 T 760-602-4600 F 760-602-8559