HomeMy WebLinkAbout05-27-2020 Steering Committee Meeting Complete Agenda PacketORANGE COUNTY SANITATION DISTRICT
SPECIAL NOTICE REGARDING CORONAVIRUS (COVID-19) AND ATTENDANCE AT PUBLIC MEETINGS
On March 4, 2020, Governor Newsom proclaimed a State of Emergency in California as
a result of the threat of COVID-19. On March 12, 2020 and March 18, 2020, Governor Newsom issued Executive Order N-25-20 and Executive Order N-29-20, which temporarily suspend portions of the Brown Act which addresses the conduct of public meetings.
The General Manager and the Chairman of the Board of Directors have determined that due to the size of the Orange County Sanitation District’s Board of Directors (25), and the health and safety of the members, the Board of Directors will be participating in meetings of the Board telephonically and Internet accessibility.
PUBLIC PARTICIPATION
Your participation is always welcome. The Steering Committee meeting will be available to the public online at:
https://ocsd.legistar.com/Calendar.aspx
You may submit your comments and questions in writing for the Steering Committee’s consideration in advance of the meeting only by sending them to OCSDClerk@ocsd.com with the subject line “PUBLIC COMMENT ITEM #” (insert the
item number relevant to your comment) or “PUBLIC COMMENT NON-AGENDA ITEM”. Submit your written comments by 5:00 p.m. on Tuesday, May 26, 2020. All public comments will be provided to the Steering Committee and may be read into the record or compiled as part of the record.
Thank you.
May 20, 2020
NOTICE OF MEETING
STEERING COMMITTEE
ORANGE COUNTY SANITATION DISTRICT
REGULAR MEETING – 5:00 P.M.
Wednesday, May 27, 2020
ACCESSIBILITY FOR THE GENERAL PUBLIC
Due to the spread of COVID-19, the Orange County Sanitation District will
be holding all upcoming Board and Committee meetings by
teleconferencing and Internet accessibility. This meeting will be available
to the public online at:
https://ocsd.legistar.com/Calendar.aspx
The Regular Meeting of the Steering Committee of the Orange County
Sanitation District will be held in the manner indicated above on
Wednesday, May 27, 2020 at 5:00 p.m.
STEERING COMMITTEE AND BOARD MEETING DATES
June 24, 2020
July 22, 2020
August 26, 2020
September 23, 2020
October 28, 2020
November 18, 2020 *
December 16, 2020 *
January 27, 2021
February 24, 2021
March 24, 2021
April 28, 2021
May 26, 2021
* Meeting will be held on the third Wednesday of the month
STEERING COMMITTEE
(1)Roll Call:
Meeting Date: May 27, 2020 Meeting Time: 5:00 p.m.
Committee Members
David Shawver, Board Chair……………………………………………____ John Withers, Board Vice-Chair……………………………………….. ____ Robert Collacott, Operations Committee Chair………………………____ Peter Kim, LaPA Committee Chair………………………………………____ Chad Wanke, Administration Committee Chair………………………____ Glenn Parker, Member-At-Large…………………………………..……____ Tim Shaw, Member-At-Large……………………………………………____
Others
Brad Hogin, General Counsel………………………………………... ____
Staff
Jim Herberg, General Manager……………………………………… ____ Rob Thompson, Assistant General Manager………………………. ____ Lorenzo Tyner, Assistant General Manager………………………... ____ Celia Chandler, Director of Human Resources………..…………… ____ Kathy Millea, Director of Engineering………..……………………… ____ Lan Wiborg, Director of Environmental Services………..…….…… ____ Kelly Lore, Clerk of the Board…………...…………………………… ____
Other Staff Present
ORANGE COUNTY SANITATION DISTRICT Effective 02/19/2020 BOARD OF DIRECTORS Complete Roster AGENCY/CITIES
ACTIVE DIRECTOR
ALTERNATE DIRECTOR
Anaheim
Lucille Kring
Denise Barnes Brea Glenn Parker Cecilia Hupp Buena Park Fred Smith Connor Traut Cypress Mariellen Yarc Stacy Berry Fountain Valley Steve Nagel Patrick Harper Fullerton Jesus J. Silva Jan Flory Garden Grove Steve Jones John O’Neill Huntington Beach Erik Peterson Lyn Semeta Irvine Christina Shea Anthony Kuo
La Habra Tim Shaw Rose Espinoza La Palma Peter Kim Nitesh Patel Los Alamitos Richard Murphy Dean Grose Newport Beach Brad Avery Joy Brenner Orange Mark Murphy Kim Nichols Placentia Chad Wanke Ward Smith Santa Ana Cecilia Iglesias David Penaloza Seal Beach Sandra Massa-Lavitt Schelly Sustarsic Stanton David Shawver Carol Warren Tustin Allan Bernstein Chuck Puckett Villa Park Robert Collacott Chad Zimmerman Sanitary/Water Districts
Costa Mesa Sanitary District
James M. Ferryman
Bob Ooten Midway City Sanitary District Andrew Nguyen Margie L. Rice Irvine Ranch Water District John Withers
Douglas Reinhart
Yorba Linda Water District Brooke Jones Phil Hawkins County Areas
Board of Supervisors Doug Chaffee Donald P. Wagner
Orange County Sanitation District
STEERING COMMITTEE
Regular Meeting Agenda
Wednesday, May 27, 2020 - 5:00 PM
Board Room
Administration Building
10844 Ellis Avenue
Fountain Valley, CA 92708
(714) 593-7433
AGENDA POSTING: In accordance with the requirements of California Government Code Section 54954.2, this
agenda has been posted outside the main gate of the Sanitation District’s Administration Building located
at 10844 Ellis Avenue, Fountain Valley, California, and on the Sanitation District’s website at www.ocsd.com
not less than 72 hours prior to the meeting date and time above. All public records relating to each agenda
item, including any public records distributed less than 72 hours prior to the meeting to all, or a majority
of the Board of Directors, are available for public inspection in the office of the Clerk of the Board.
AGENDA DESCRIPTION: The agenda provides a brief general description of each item of business to
be considered or discussed. The recommended action does not indicate what action will be taken. The Board
of Directors may take any action which is deemed appropriate.
MEETING AUDIO: An audio recording of this meeting is available within 24 hours after adjournment of
the meeting. Please contact the Clerk of the Board's office at (714) 593-7433 to request the audio file.
NOTICE TO DIRECTORS: To place items on the agenda for a Committee or Board Meeting, the item must
be submitted in writing to the Clerk of the Board: Kelly A. Lore, MMC, (714) 593-7433 / klore@ocsd.com at least
14 days before the meeting.
FOR ANY QUESTIONS ON THE AGENDA, BOARD MEMBERS MAY CONTACT STAFF AT:
General Manager: Jim Herberg, jherberg@ocsd.com / (714) 593-7300
Asst. General Manager: Lorenzo Tyner, ltyner@ocsd.com / (714) 593-7550
Asst. General Manager: Rob Thompson, rthompson@ocsd.com / (714) 593-7310
Director of Human Resources: Celia Chandler, cchandler@ocsd.com / (714) 593-7202
Director of Engineering: Kathy Millea, kmillea@ocsd.com / (714) 593-7365
Director of Environmental Services: Lan Wiborg, lwiborg@ocsd.com / (714) 593-7450
STEERING COMMITTEE Regular Meeting Agenda Wednesday, May 27, 2020
CALL TO ORDER
PLEDGE OF ALLEGIANCE
ROLL CALL AND DECLARATION OF QUORUM:
PUBLIC COMMENTS:
You may submit your comments and questions in writing for the Committee's consideration by sending them to
the Clerk of the Board at OCSDClerk@ocsd.com with the subject line "PUBLIC COMMENT ITEM #" (insert the
item number relevant to your comment) or "PUBLIC COMMENT NON-AGENDA ITEM". Submit your written
comments by 5:00 p.m. on May 26, 2020. All public comments will be provided to the Committee and may be
read into the record or compiles as part of the record.
REPORTS:
The Board Chairperson and the General Manager may present verbal reports on miscellaneous matters of
general interest to the Directors. These reports are for information only and require no action by the Directors.
CONSENT CALENDAR:
Consent Calendar Items are considered to be routine and will be enacted, by the Committee, after one motion,
without discussion. Any items withdrawn from the Consent Calendar for separate discussion will be considered in
the regular order of business.
1.2020-1053APPROVAL OF MINUTES
RECOMMENDATION:
Approve Minutes of the Regular Meeting of the Steering Committee held April 22,
2020.
Originator:Kelly Lore
Agenda Report
04-22-2020 Steering Committee Minutes
Attachments:
NON-CONSENT:
None.
INFORMATION ITEMS:
None.
CLOSED SESSION:
During the course of conducting the business set forth on this agenda as a regular meeting of the Board, the
Chairperson may convene the Board in closed session to consider matters of pending real estate negotiations,
Page 1 of 2
STEERING COMMITTEE Regular Meeting Agenda Wednesday, May 27, 2020
pending or potential litigation, or personnel matters, pursuant to Government Code Sections 54956.8, 54956.9,
54957 or 54957.6, as noted.
Reports relating to (a) purchase and sale of real property; (b) matters of pending or potential litigation; (c)
employment actions or negotiations with employee representatives; or which are exempt from public disclosure
under the California Public Records Act, may be reviewed by the Board during a permitted closed session and are
not available for public inspection. At such time the Board takes final action on any of these subjects, the minutes
will reflect all required disclosures of information.
CONVENE IN CLOSED SESSION.
CS-1 2020-970CONFERENCE WITH LEGAL COUNSEL RE ANTICIPATED
LITIGATION - GOVERNMENT CODE SECTION 54956.9(d)(4)
RECOMMENDATION: Convene in Closed Session:
Number of Potential Cases: 1
Initiation of litigation regarding development fees and conditions on the Orange County
Sanitation District’s new Headquarters Building project: City of Fountain Valley.
Agenda Report
Memo re Anticipated Litigation_HQ Building
Attachments:
RECONVENE IN REGULAR SESSION.
CONSIDERATION OF ACTION, IF ANY, ON MATTERS CONSIDERED IN CLOSED
SESSION:
OTHER BUSINESS AND COMMUNICATIONS OR SUPPLEMENTAL AGENDA ITEMS, IF
ANY:
BOARD OF DIRECTORS INITIATED ITEMS FOR A FUTURE MEETING:
At this time Directors may request staff to place an item on a future agenda.
ADJOURNMENT:
The next Steering Committee meeting is scheduled for Wednesday, June 24, 2020 at 5:00
p.m.
Page 2 of 2
Orange County Sanitation District
STEERING COMMITTEE
Agenda Report
Administration Building
10844 Ellis Avenue
Fountain Valley, CA 92708
(714) 593-7433
File #:2020-1053 Agenda Date:5/27/2020 Agenda Item No:1.
FROM:James D. Herberg, General Manager
Originator: Kelly A. Lore, Clerk of the Board
SUBJECT:
APPROVAL OF MINUTES
GENERAL MANAGER'S RECOMMENDATION
RECOMMENDATION:
Approve Minutes of the Regular Meeting of the Steering Committee held April 22, 2020.
BACKGROUND
In accordance with the Board of Directors Rules of Procedure,an accurate record of each meeting
will be provided to the Directors for subsequent approval at the following meeting.
RELEVANT STANDARDS
·Resolution No. OCSD 19-19
ATTACHMENT
The following attachment(s)may be viewed on-line at the OCSD website (www.ocsd.com)with the complete agenda
package:
·Minutes of the Steering Committee meeting held April 22, 2020
Orange County Sanitation District Printed on 5/19/2020Page 1 of 1
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Orange County Sanitation District
Minutes for the
STEERING COMMITTEE
Wednesday, April 22, 2020
5:00 PM
Administration Building
10844 Ellis Avenue
Fountain Valley, CA 92708
(714) 593-7433
CALL TO ORDER
A regular meeting of the Steering Committee of the Orange County Sanitation District was
called to order by Board Chairman David Shawver on Wednesday, April 22, 2020 at 5:11 p.m.
in the Administration Building of the Orange County Sanitation District. Chair Shawver stated
that the meeting was being held telephonically and via audio/video teleconferencing in
accordance with the Governor's Executive Order No. N-29-20, due to the Coronavirus
Pandemic (COVID-19).
The Clerk of the Board announced the teleconference meeting guidelines and stated that
votes will be taken by roll call.
DECLARATION OF QUORUM:
A quorum was declared present, as follows:
PRESENT:David Shawver, John Withers, Robert Collacott, Peter Kim, Glenn
Parker, Tim Shaw and Chad Wanke
ABSENT:None
STAFF MEMBERS PRESENT: Jim Herberg, General Manager; Kelly Lore, Clerk of the
Board; Al Garcia, and Tyler Ramirez were present in the Board Room; Assistant General
Manager Lorenzo Tyner, Assistant General Manager Rob Thompson, Director of Engineering
Kathy Millea, Director of Environmental Services Lan Wiborg, Director of Human Resources
Celia Chandler, and Assistant Clerk of the Board Tina Knapp participated telephonically.
OTHERS PRESENT: Brad Hogin (General Counsel) was present in the Board Room.
PUBLIC COMMENTS:
None.
REPORTS:
Board Chair Shawver stated that due to a lack of urgent/critical items and the fact that staff
are either telecommuting from home or working on prioritized Plant operations, the LaPA
Committee meeting for May has been cancelled. He also stated that the Operations and
Administration Committee meetings will be held telephonically on their regularly scheduled
day and time.
Page 1 of 4
STEERING COMMITTEE Minutes April 22, 2020
CONSENT CALENDAR:
1.APPROVAL OF MINUTES 2020-999
Originator: Kelly Lore
MOVED, SECONDED, AND DULY CARRIED TO:
Approve Minutes of the Special Meeting of the Steering Committee held March 18,
2020 and the Regular Meeting of the Steering Committee held March 25, 2020.
AYES:David Shawver, John Withers, Robert Collacott, Peter Kim, Glenn
Parker, Tim Shaw and Chad Wanke
NOES:None
ABSENT:None
ABSTENTIONS:None
2.2020-23 SPONSORSHIP OF THE CENTER FOR DEMOGRAPHIC
RESEARCH
2020-887
Originator: Kathy Millea
MOVED, SECONDED, AND DULY CARRIED TO: Recommend to the Board of
Directors to:
Approve a three-year Memorandum of Understanding with California State University
Fullerton Auxiliary Services Corporation for operation of the Center for Demographic
Research for the period July 1, 2020 through June 30, 2023, for a total amount not to
exceed $331,504.
AYES:David Shawver, John Withers, Robert Collacott, Peter Kim, Glenn
Parker, Tim Shaw and Chad Wanke
NOES:None
ABSENT:None
ABSTENTIONS:None
3.ELECTRONIC SIGNATURES POLICY 2020-1021
Originator: Lorenzo Tyner
MOVED, SECONDED, AND DULY CARRIED TO: Recommend to the Board of
Directors to:
Adopt a policy for the use of electronic signatures.
AYES:David Shawver, John Withers, Robert Collacott, Peter Kim, Glenn
Parker, Tim Shaw and Chad Wanke
NOES:None
ABSENT:None
Page 2 of 4
STEERING COMMITTEE Minutes April 22, 2020
ABSTENTIONS:None
NON-CONSENT:
4.RATIFY AMENDMENTS TO PERSONNEL POLICIES AND
PROCEDURES IN RESPONSE TO COVID-19 PANDEMIC
2020-1020
Originator: Celia Chandler
General Manager Herberg provided a brief report on the necessary amendments to the
Personnel Policies in reaction to additional operational needs due to COVID-19.
MOVED, SECONDED, AND DULY CARRIED TO: Recommend to the Board of
Directors to:
Pursuant to Resolution No. OCSD 20-01, ratify amendments to Orange County
Sanitation District Board of Directors’ Personnel Policies and Procedures: 1.4
Recruitment & Selection, 1.11 - Temporary & Contract Worker, 1.12 - Student
Internship Program, 3.1.2 - Hours of Work - Exempt Employees, 3.2 - Attendance, 3.3 -
Leave-of-Absence with Pay, and 3.4 - Leave-of-Absence Without Pay, effective March
25, 2020 through December 31, 2020 or as soon as the State emergency related to the
COVID-19 pandemic is lifted.
AYES:David Shawver, John Withers, Robert Collacott, Peter Kim, Glenn
Parker, Tim Shaw and Chad Wanke
NOES:None
ABSENT:None
ABSTENTIONS:None
INFORMATION ITEMS:
5.COVID-19 FINANCIAL IMPACT UPDATE 2020-1046
Originator: Lorenzo Tyner
Assistant General Manager Lorenzo Tyner provided an informative presentation on the
financial impacts of the COVID-19 pandemic on OCSD.
ITEM RECEIVED AS AN:
Information Item.
DEPARTMENT HEAD REPORTS:
None.
CLOSED SESSION:
None.
Page 3 of 4
STEERING COMMITTEE Minutes April 22, 2020
OTHER BUSINESS AND COMMUNICATIONS OR SUPPLEMENTAL AGENDA ITEMS, IF
ANY:
Board Vice-Chair Withers announced that the General Manager has a 3:00 p.m. meeting
each day with the EOC regarding COVID-19; and that he and the Chairman have started a
weekly Friday call with the General Manager to discuss the situation.
BOARD OF DIRECTORS INITIATED ITEMS FOR A FUTURE MEETING:
None.
ADJOURNMENT:
Chair Shawver declared the meeting adjourned at 5:30 p.m. to the next Steering Committee
meeting to be held on Wednesday, May 27, 2020 at 5:00 p.m.
Submitted by:
__________________
Kelly A. Lore, MMC
Clerk of the Board
Page 4 of 4
Orange County Sanitation District
STEERING COMMITTEE
Agenda Report
Administration Building
10844 Ellis Avenue
Fountain Valley, CA 92708
(714) 593-7433
File #:2020-970 Agenda Date:5/27/2020 Agenda Item No:CS-1
FROM:James D. Herberg, General Manager
SUBJECT:
CONFERENCE WITH LEGAL COUNSEL RE ANTICIPATED LITIGATION - GOVERNMENT CODE
SECTION 54956.9(D)(4)
RECOMMENDATION: Convene in Closed Session:
Number of Potential Cases: 1
Initiation of litigation regarding development fees and conditions on the Orange County Sanitation
District’s new Headquarters Building project: City of Fountain Valley.
BACKGROUND
During the course of conducting the business set forth on this agenda as a regular meeting of the
Board,the Chairperson may convene the Board in closed session to consider matters of pending real
estate negotiations, pending or potential litigation, or personnel matters.
Reports relating to (a)purchase and sale of real property;(b)matters of pending or potential
litigation;(c)employment actions or negotiations with employee representatives;or which are exempt
from public disclosure under the California Public Records Act,may be reviewed by the Board during
a permitted closed session and are not available for public inspection.At such time the Board takes
final action on any of these subjects, the minutes will reflect all required disclosures of information.
RELEVANT STANDARDS
·Government Code Sections 54956.8, 54956.9, 54957, or 54957.6, as noted
ATTACHMENT
The following attachment(s)may be viewed on-line at the OCSD website (www.ocsd.com)with the complete agenda
package:
·Memorandum from General Counsel
Orange County Sanitation District Printed on 5/19/2020Page 1 of 1
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1494214.1
555 AN T O N B O U L E V A R D, SU I T E 12 0 0
C O S T A ME S A , CA 9 2 6 26-7 6 70
(714) 558-7000
MEMORANDUM
TO: Hon. Chair and Members of the Orange County Sanitation District Steering
Committee
FROM: Bradley R. Hogin, Esq.
General Counsel
DATE: May 18, 2020
RE: Closed Session Items
The Steering Committee desires to hold a closed session on May 27, 2020 for the purpose
of conferring with its legal counsel regarding potential litigation. Based on existing facts and
circumstances, the Committee is deciding whether to initiate litigation against another party.
The closed session will be held pursuant to the authority of California Government Code Section
54956.9(d)(4). The facts and circumstances are as follows: a dispute has arisen between the City
of Fountain Valley and the District regarding fees and conditions that the City seeks to impose
on the District’s construction of a new headquarters building. In the view of the District, these
fees and conditions are unlawful.
Respectfully submitted,
By_________________________________
Bradley R. Hogin, General Counsel
ORANGE COUNTY SANITATION DISTRICT
COMMON ACRONYMS
ACWA Association of California
Water Agencies LOS Level Of Service RFP Request For Proposal
APWA American Public Works
Association MGD Million Gallons Per Day RWQCB Regional Water Quality
Control Board
AQMD Air Quality Management
District MOU Memorandum of
Understanding SARFPA Santa Ana River Flood
Protection Agency
ASCE American Society of Civil Engineers NACWA National Association of Clean Water Agencies SARI Santa Ana River Interceptor
BOD Biochemical Oxygen Demand NEPA National Environmental Policy
Act SARWQCB Santa Ana Regional Water
Quality Control Board
CARB California Air Resources
Board NGOs Non-Governmental
Organizations SAWPA Santa Ana Watershed
Project Authority
CASA California Association of
Sanitation Agencies NPDES National Pollutant Discharge
Elimination System SCADA Supervisory Control And
Data Acquisition
CCTV Closed Circuit Television NWRI National Water Research
Institute SCAP
Southern California
Alliance of Publicly Owned Treatment Works
CEQA California Environmental
Quality Act O & M Operations & Maintenance SCAQMD South Coast Air Quality
Management District
CIP Capital Improvement
Program OCCOG Orange County Council of
Governments SOCWA South Orange County
Wastewater Authority
CRWQCB California Regional Water
Quality Control Board OCHCA Orange County Health Care
Agency SRF Clean Water State
Revolving Fund
CWA Clean Water Act OCSD Orange County Sanitation District SSMP Sewer System Management Plan
CWEA California Water Environment Association OCWD Orange County Water District SSO Sanitary Sewer Overflow
EIR Environmental Impact Report OOBS Ocean Outfall Booster Station SWRCB State Water Resources
Control Board
EMT Executive Management Team OSHA Occupational Safety and
Health Administration TDS Total Dissolved Solids
EPA US Environmental Protection Agency PCSA
Professional
Consultant/Construction
Services Agreement
TMDL Total Maximum Daily Load
FOG Fats, Oils, and Grease PDSA Professional Design Services
Agreement TSS Total Suspended Solids
gpd gallons per day PFAS
Per- and Polyfluoroalkyl
Substances WDR Waste Discharge
Requirements
GWRS Groundwater Replenishment
System PFOA Perfluorooctanoic Acid WEF Water Environment
Federation
ICS Incident Command System PFOS Perfluorooctanesulfonic Acid WERF Water Environment & Reuse Foundation
IERP Integrated Emergency
Response Plan POTW Publicly Owned Treatment
Works WIFIA Water Infrastructure
Finance and Innovation Act
JPA Joint Powers Authority ppm parts per million WIIN Water Infrastructure Improvements for the
Nation Act
LAFCO Local Agency Formation
Commission PSA Professional Services
Agreement WRDA Water Resources
Development Act
ORANGE COUNTY SANITATION DISTRICT
GLOSSARY OF TERMS
ACTIVATED SLUDGE PROCESS – A secondary biological wastewater treatment process where bacteria reproduce at a high rate with the introduction of excess air or oxygen and consume dissolved nutrients in the wastewater.
BENTHOS – The community of organisms, such as sea stars, worms, and shrimp, which live on, in, or near the seabed, also known as the benthic zone.
BIOCHEMICAL OXYGEN DEMAND (BOD) – The amount of oxygen used when organic matter undergoes decomposition by microorganisms. Testing for BOD is done to assess the amount of organic matter in water.
BIOGAS – A gas that is produced by the action of anaerobic bacteria on organic waste matter in a digester tank that can be used
as a fuel.
BIOSOLIDS – Biosolids are nutrient rich organic and highly treated solid materials produced by the wastewater treatment process. This high-quality product can be recycled as a soil amendment on farmland or further processed as an earth-like product for
commercial and home gardens to improve and maintain fertile soil and stimulate plant growth.
CAPITAL IMPROVEMENT PROGRAM (CIP) – Projects for repair, rehabilitation, and replacement of assets. Also includes treatment improvements, additional capacity, and projects for the support facilities.
COLIFORM BACTERIA – A group of bacteria found in the intestines of humans and other animals, but also occasionally found elsewhere, used as indicators of sewage pollution. E. coli are the most common bacteria in wastewater.
COLLECTIONS SYSTEM – In wastewater, it is the system of typically underground pipes that receive and convey sanitary wastewater or storm water.
CERTIFICATE OF PARTICIPATION (COP) – A type of financing where an investor purchases a share of the lease revenues of a program rather than the bond being secured by those revenues.
CONTAMINANTS OF POTENTIAL CONCERN (CPC) – Pharmaceuticals, hormones, and other organic wastewater contaminants.
DILUTION TO THRESHOLD (D/T) – The dilution at which the majority of people detect the odor becomes the D/T for that air sample.
GREENHOUSE GASES (GHG) – In the order of relative abundance water vapor, carbon dioxide, methane, nitrous oxide, and ozone gases that are considered the cause of global warming (“greenhouse effect”).
GROUNDWATER REPLENISHMENT SYSTEM (GWRS) – A joint water reclamation project that proactively responds to Southern California’s current and future water needs. This joint project between the Orange County Water District and OCSD provides 70
million gallons per day of drinking quality water to replenish the local groundwater supply.
LEVEL OF SERVICE (LOS) – Goals to support environmental and public expectations for performance.
N-NITROSODIMETHYLAMINE (NDMA) – A N-nitrosamine suspected cancer-causing agent. It has been found in the GWRS
process and is eliminated using hydrogen peroxide with extra ultra-violet treatment.
NATIONAL BIOSOLIDS PARTNERSHIP (NBP) – An alliance of the NACWA and WEF, with advisory support from the EPA. NBP is committed to developing and advancing environmentally sound and sustainable biosolids management practices that go beyond regulatory compliance and promote public participation to enhance the credibility of local agency biosolids programs and improved communications that lead to public acceptance.
PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS) – A large group (over 6,000) of human-made compounds that are resistant to heat, water, and oil and used for a variety of applications including firefighting foam, stain and water-resistant clothing, cosmetics, and food packaging. Two PFAS compounds, perfluorooctanesulfonic acid (PFOS) and perfluorooctanoic acid (PFOA) have been the focus of increasing regulatory scrutiny in drinking water and may result in adverse health effects including developmental effects to fetuses during pregnancy, cancer, liver damage, immunosuppression, thyroid effects, and other effects.
PERFLUOROOCTANOIC ACID (PFOA) – An ingredient for several industrial applications including carpeting, upholstery, apparel, floor wax, textiles, sealants, food packaging, and cookware (Teflon).
PERFLUOROOCTANESULFONIC ACID (PFOS) – A key ingredient in Scotchgard, a fabric protector made by 3M, and used in numerous stain repellents.
PLUME – A visible or measurable concentration of discharge from a stationary source or fixed facility.
PUBLICLY OWNED TREATMENT WORKS (POTW) – A municipal wastewater treatment plant.
SANTA ANA RIVER INTERCEPTOR (SARI) LINE – A regional brine line designed to convey 30 million gallons per day of non-reclaimable wastewater from the upper Santa Ana River basin to the ocean for disposal, after treatment.
SANITARY SEWER – Separate sewer systems specifically for the carrying of domestic and industrial wastewater.
SOUTH COAST AIR QUALITY MANAGEMENT DISTRICT (SCAQMD) – Regional regulatory agency that develops plans and
regulations designed to achieve public health standards by reducing emissions from business and industry.
SECONDARY TREATMENT – Biological wastewater treatment, particularly the activated sludge process, where bacteria and other microorganisms consume dissolved nutrients in wastewater.
SLUDGE – Untreated solid material created by the treatment of wastewater.
TOTAL SUSPENDED SOLIDS (TSS) – The amount of solids floating and in suspension in wastewater.
ORANGE COUNTY SANITATION DISTRICT
GLOSSARY OF TERMS
TRICKLING FILTER – A biological secondary treatment process in which bacteria and other microorganisms, growing as slime on the surface of rocks or plastic media, consume nutrients in wastewater as it trickles over them.
URBAN RUNOFF – Water from city streets and domestic properties that carry pollutants into the storm drains, rivers, lakes, and oceans.
WASTEWATER – Any water that enters the sanitary sewer.
WATERSHED – A land area from which water drains to a particular water body. OCSD’s service area is in the Santa Ana River Watershed.