HomeMy WebLinkAboutCC RESO 2007-246ATTEST:
A
Mic ael R. Della, ' ity Clerk
RESOLUTION NO. 2007 — 246
RESOLUTION OF THE CITY COUNCIL
OF THE CITY OF NATIONAL CITY
APPROVING THE SANITARY SEWER MANAGEMENT
PLAN (SSMP) DEVELOPMENT PLAN AND SCHEDULE,
AS REQUIRED BY STATE WATER RESOURCES
CONTROL BOARD ORDER NO. 2006-003
WHEREAS, on July 10, 2007, the City Council issued Resolution No. 2007-159,
authorizing the execution of an agreement with Infrastructure Engineering Corporation to
provide engineering consultant services for the City's Sewer Management Plan (SSMP)
preparation; and
WHEREAS, the development of a SSMP allows the City to comply with the terms
of the State of California Water Resources Control Board (SWRCB) Order No. 2006-0003, as
well as Order No. R9-2007-0005, subsequently adopted by Regional Board 9, the San Diego
Region. These Orders mandate that all Federal and State agencies, municipalities, counties,
districts, and other public entities that own or operate sanitary sewer systems greater than one
mile in length that collect and/or convey untreated or partially treated wastewater to a publicly
owned treatment facility in the State of California develop an appropriate SSMP development
plan and schedule; and
WHEREAS, to support the implementation of the SSMP, a Development Plan
and Schedule was prepared by Infrastructure Engineering Corporation. As presented in the
Technical Memorandum No. 1 — SSMP Development Plan and Schedule, the Plan addresses
all required components of the SSMP, as outlined in SWRCB Order No. 2006-0003, while
allowing for the appropriate time for public presentation and review; and
WHEREAS, pursuant to the provisions outlined in Section D, 14 of SWRCB
Order No. 2006-0003, the City's "program to implement the SSMP must be certified by the City
to be in compliance with the requirements set forth above and must be presented to the City's
governing board for approval at a public meeting".
NOW, THEREFORE, BE IT RESOLVED that the City Council of the City of
National City hereby approves the Sanitary Sewer Management Plan (SSMP) Development
Plan and Schedule, attached hereto as Exhibit "A", as required by State Water Resources
Control Board Order No. 2006-003.
PASSED and ADOPTED this 6th day of November, . '07
R:n Morrison, Mayor
APPROVED AS TO FORM:
1 41c,Z3c
George H. Eiser, III
City Attorney
Date:
Subject:
Prepared By:
Reviewed By:
Infrastructure Engineering Corporation
CITY OT NATIONAL CITY
SEWER SYSTEM MANAGEMENT PLAN
TECHNICAL MEMORANDUM NO. 1
October 10, 2007 — FINAL
August 30, 2007 — 1" DRAFT
SSMP DEVELOPMENT PLAN AND SCHEDULE
Humberto Gallegos, Y.E., Jeff Kirshberg Ph.D., Y.E.
Scott Humphrey, P.E.
EXECUTIVE SUMMARY
In support of the Sewer System Management Plan (SSMP), Infrastructure Engineering Corporation
(IEC) has developed a SSMP Development Plan & Schedule for the City of National City (City).
'1'he City is in the process of implementing a SSMP plan to comply with the terms of the State of
California Water Resources Control Board (SWRCB) Order No. 2006-0003, as well as Order R9-
2007-0005, subsequently adopted by Regional Board 9, the San Diego Region. These Orders
mandate that all Federal & State agencies, municipalities, counties, districts, and other public entities
that own or operate sanitary sewer systems greater than one mile in length that collect and/or
convey untreated or partially treated wastewater to a publicly owned treatment facility in the State
of California develop an appropriate SSMP development plan and schedule.
SSMP DEVELOPMENT PLAN AND SCHEDULE
To support the implementation of the SSMP, a development plan and schedule has been
established. As presented in Table 1, the plan addresses all required components of the SSMP, as
outlined in SWRCB Order No. 2006-0003, while allowing for the appropriate time for public
presentation and review.
EXHIBIT 4."
5242 Katella Ave, Suite 205, Los Alamitos, California 90720 T 562.344.9060 F 562.344.9055 www.iecorporation.com
City of National City
Sewer System Management Plan
Technical Memorandum No. 1
October 10, 2007
Page 2 of 6
Development Plan and Schedule
No
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flf$ ar
November 2, 2007
ml
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riiY
1 i
October 22, 2007
SSMP Development Plan &
Schedule
No Specific Section
Goals and Organization Structure
Section D 13 (i) & (ii)
No
November 2, 2007
October 22, 2007
Overflow Emergency Response Plan
Section D 13 (vi)
No
May 2, 2009
April 7, 2008
Legal Authority
Section D 13 (iii)
No
May 2, 2009
April 7, 2008
Operation and Maintenance Program
Section D 13 (iv)
No
May 2, 2009
April 7, 2008
Fats, Oils and Grease Control
Program
Section D 13 (vii)
No
May 2, 2009
April 7, 2008
Design and Performance Provisions
Section D 13 (v)
No
August 2, 2009
April 28, 2008
System Evaluation and Capacity
Assurance Plan
Section D 13 (viii)
No
August 2, 2009
September 1, 2008
Monitoring, Measurement and
Program Modifications
Section D 13 (ix)
Yes
August 2, 2009
February 16, 2009
Program Audits
Section D 13 (x)
No
August 2, 2009
February 16, 2009
Communication Program
Section D 13 (xi)
No
August 2, 2009
February 16, 2009
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Infrastructure Engineering Corporation
City of National City
Sewer System Management Plan
Technical Memorandum No. 1
( )ctober 10, 2007
Page 3 of 6
Goals and Organizational Structure
The goal of the SSMP is to provide a plan and schedule to properly manage, operate, and maintain
all parts of the City's sanitary sewer system that collect and/or convey untreated or partially treated
wastewater to the Point Loma Wastewater Treatment Plant, a treatment facility owned and
operated by the City of San Diego. This will assist the City in reducing and preventing Sanitary
Sewer Overflows (SSO), as well as mitigating any SSO's that occur.
The organization structure will identify administrative and maintenance positions responsible for
implementing the SSMP with up-to-date job descriptions, responsibilities of personnel, and
authority for each position. The organization structure will include a chain of communication for
responding to and reporting SSO's and lines of authority with contact information, and will
illustrate the agency staff responsible for implementing, managing and updating the SSMP.
Legal Authority
The City will demonstrate, through sanitary sewer system use ordinances, service agreements, or
other legally binding procedures, that is possesses the necessary legal authority to:
(1) Prevent illicit discharges into its sanitary sewer system.
(2) Require that sewers and connections he properly designed and constructed.
(3) Ensure access for maintenance, inspection, or repairs for portions of the lateral owned or
maintained by the Public Agency.
(4) Limit the discharge of fats, oils, and grease and other debris that may cause blockages.
(5) Enforce any violation of its sewer ordinances.
Operation and Maintenance Pmgram
The City's Operation and Maintenance (O&M) Program will include an up-to-date map of the
sanitary sewer system, showing all gravity line segments and manholes, pumping facilities, pressure
pipes and valves, and applicable storm water conveyance facilities. Furthermore, the O&M
Program will describe routine preventive operation and maintenance activities by staff and
contractors, including a system for scheduling regular frequent cleaning and maintenance targeted
at known problem areas. The O&M Program will document scheduled and conducted activities,
such as work orders; and develop a rehabilitation and replacement plan to identify and prioritize
system deficiencies and implement short-term and long-term rehabilitation actions to address each
deficiency. The City's O&M Program will include training on a regular basis for staff in sanitary
sewer system operations and maintenance, and require contractors to be appropriately trained.
Additionally, the O&M Program will include equipment and replacement part inventories, including
identification of critical replacement parts.
II
Infrastructure Engineering Corporation
City of National City
Sewer System Management Plan
Technical Memorandum No. 1
October 10, 2007
Page 4 of 6
Design and Performance Provisions
The City will present their Design and Performance Provisions which address the installation of
new sanitary sewer systems, pump stations and other appurtenances; as well as the rehabilitation
and repair of existing sanitary sewer systems. It will also illustrate t.hc procedures and standards for
inspecting and testing the installation of new sewers, pumps, and other appurtenances, in addition
to the rehabilitation and repair of existing facilities.
Overflow hmergeney Response Plan
The City's Overflow Emergency Response Plan (OERP) will identify measures to protect public
health and the environment. it includes the notification of primary responders and regulatory
agencies of all SSO's in a timely and proper manner. It ensures, by way of procedures, that
appropriate staff and contactor personnel are aware of and follow the OERP, and are appropriately
trained. The plan will address emergency operations, such as traffic and crowd and other necessary
response activities and make certain that all reasonable steps are taken t.o contain and prevent the
discharge of untreated and partially treated wastewater to waters of the United States, and to
minunizc or correct any adverse impact on the environment resulting from the SSO's, including
such accelerated or additional monitoring as may be necessary to determine the nature and impact
of the discharge.
Fats, Oils and Grease (FOG) Control Program
The City's FOG source control program will help reduce the amount of Fats, Oils and Grease
discharged to the sanitary sewer system. The program will include the following
(1) implementation of a plan and schedule for a public education outreach program that
promotes proper disposal of FOG.
(2) Planning and scheduling for the disposal of l'OG generated within the sanitary sewer
system service area. May include a list of acceptable disposal facilities and/or
additional facilities needed to adequately dispose of FOG generated within a sanitary
sewer system service area.
(3) Legal authority to prohibit discharges to the system and identify measures to prevent
SSO's and blockages caused by FOG.
(4) Requirements to install grease removal devices, design standards for the removal
devices, maintenance requirements, BMP requirements, record keeping and reporting
requirements.
(5) Authority to inspect grease producing facilities, enforcement authorities, and whether
the Enrollee has sufficient staff to inspect and enforce the FOG ordinance.
tl
Infrastructure Engineering Corporation
City of National City
Sewer System Management Plan
Technical Memorandum No. 1
October 10, 2007
Page 5 of 6
(6) Identification of sanitary sewer system sections subject to FOG blockages and
establishment of a cleaning maintenance schedule for each section.
(7) Development and implementation of source control measures for all sources of FOG
discharged to the sanitary sewer system for each section identified.
System Evaluation and Capacity Assurance Plan (.Sh(.C41 P)
The SECAP will describe the City's Capital Improvement Plan (CIP), which accounts for the
hydraulic capacity of key sanitary sewer system elements to accommodate projected flows during
peak conditions. This plan will include:
(1)
Evaluation: The evaluation will utilize the City's hydraulic model to provide estimates
of peak flows, including flows from SSO's that escape from the system. The evaluation
will include estimates of the capacity of key system components, hydraulic deficiencies,
components of the system with limiting capacity, and the major sources that contribute
to the peak flows associated with overflow events.
(2) Desipi Criteria: The design criteria will include allowable d/D ratios, maximum and
minimum velocities during peak flow conditions, and the Ciry's existing wet weather
peak factor curve.
(3)
Capacity Enhancement Measures: This will include the development of a phased and
prioritized CIP, which addresses identified hydraulic deficiencies, and accommodates
future projected flows. The CIP may include increases in pipe size, I/I reduction
programs, increases and redundancy in pumping capacity, and storage facilities. The
CIP shall include an implementation schedule and shall identify sources of funding.
(4) Schedule: '1' he City will develop an associated schedule, which includes projected dates
for all facility improvements identified in the CIP.
Monitoring, Measurement, and Program Modifications
The Monitoring, Measurement, and Program Modifications section will maintain relevant
information that can be used to establish and prioritize appropriate SSMP activities. It assists
monitoring the implementation and, where appropriate, measuring the effectiveness of each
element of the SSMP. It also assesses the success of the preventive maintenance program, updates
program elements as appropriate, based on monitoring or performance evaluations. In addition,
the program will identify and illustrate SSO trends, including frequency, location and volume, as
well as the additional reporting requirements presented in Order R9-2007-0005, recently adopted by
Regional Board 9.
h
Infrastructure Engineering Corporation
City of National City
Sewer System Management Plan
Technical Memorandum No. 1
October 10, 2007
Page 6 of 6
SSMP Program Audits
The City's SSMP program will conduct periodic internal audits, appropriate to the size of the City's
system and the number of SSO's. These audits will occur every two years in which a report is
prepared and kept on file. The audit will focus on evaluating the effectiveness and compliance of
the SSMP requirements identified in sub -section D. 13 of SWRCB Order No. 2006-0003, including
identification of any deficiencies in the SSMP and steps to correct them.
Communication Program
The intent of this program is for the City to communicate on a regular basis with the public on the
development, implementation, and performance of its SSMP. The communication program
provides the public the opportunity to present input to the City's SSMP program as it is developed
and implemented. This plan of communication will also incorporate neighboring agencies that are
tributary to the City's sanitary sewer system.
Passed and adopted by the Council of the City of National City, Califomia, on
November 6, 2007 by the following vote, to -wit:
Ayes: Councilmembers Morrison, Natividad, Parra, Ungab, Zarate.
Nays: None.
Absent: None.
Abstain: None.
AUTHENTICATED BY: RON MORRISON
Mayor of the City of National City, California
n
City s,erk of the City of tional City, California
By:
Deputy
I HEREBY CERTIFY that the above and foregoing is a full, true and correct copy of
RESOLUTION NO. 2007-246 of the City of National City, Califomia, passed and
adopted by the Council of said City on November 6, 2007.
City Clerk of the City of National City, California
By:
Deputy