reglab/statecodes huggingface dataset:
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 5.2 - Indirect Potable Reuse: Groundwater Replenishment - Subsurface Application › Section 60320.201 - Advanced Treatment Criteria

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
Full advanced treatment is the treatment of an oxidized
					 wastewater, as defined in section
					 60301.650, using a reverse osmosis
					 and an oxidation treatment process that, at a minimum, meets the criteria of
					 this section.
(a) A project sponsor
				  shall select for use a reverse osmosis membrane such that:
(1) each membrane element used in the project
				  has achieved a minimum rejection of sodium chloride of no less than 99.0
				  percent (99.0%) and an average (nominal) rejection of sodium chloride of no
				  less than 99.2 percent (99.2%), as demonstrated through Method A of ASTM
				  International's method D4194-03 (2008) using the following substitute test
				  conditions:
(A) tests are operated at a
				  recovery of no less than 15 percent (15%);
(B) sodium chloride rejection is based on
				  three or more successive measurements, after flushing and following at least 30
				  minutes of operation having demonstrated that rejection has
				  stabilized;
(C) an influent pH no
				  less than 6.5 and no greater than 8.0; and
(D) an influent sodium chloride concentration
				  of no greater than 2,000 mg/L, to be verified prior to the start of testing;
				  and
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 5.2 - Indirect Potable Reuse: Groundwater Replenishment - Subsurface Application › Section 60320.202 - Public Hearing

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
(a) A
				  public hearing for a GRRP shall be held by a project sponsor prior to the
				  Department's submittal of its recommendations to the Regional Board for the
				  GRRP's initial permit and any time an increase in maximum RWC has been proposed
				  but not addressed in a prior public hearing. Prior to a public hearing
				  conducted pursuant to this section, a project sponsor shall provide the
				  Department, for its review and approval, the information a project sponsor
				  intends to present at the hearing. Following the Department's approval of the
				  information, a project sponsor shall place the information on a project
				  sponsor's Web site and in a repository that provides at least 30 days of public
				  access to the information prior to the public hearing.
(b) Prior to placing the information required
				  pursuant to subsection (a) in a repository, a project sponsor shall:
(1) Notify the public of the following;
(A) the location and hours of operation of
				  the repository,
(B) the Internet
				  address where the information may be viewed,
(C) the purpose of the repository and public
				  hearing,
(D) the manner in which
				  the public can provide comments, and
(E) the date, time, and location of the
				  public hearing; and
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 5.2 - Indirect Potable Reuse: Groundwater Replenishment - Subsurface Application › Section 60320.204 - Lab Analyses

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
(a)
				  Analyses for contaminants having primary or secondary MCLs shall be performed
				  by laboratories approved to perform such analyses by the Department utilizing
				  Department-approved drinking water methods.
(b) Analyses for chemicals other than those
				  having primary or secondary MCLs shall be described in the GRRP's Operation
				  Optimization Plan prepared pursuant to section
				  60320.222.
1. New
					 section filed 6-18-2014 as an emergency; operative 6-18-2014. Submitted to OAL
					 for filing and printing only. This adoption is not subject to OAL review and
					 shall remain in effect until revised by the Department of Public Health
					 pursuant to Water Code section
					 13562.5
					 (Register 2014, No. 25).
Note: Authority cited: Sections
						13521,
						13540,
						13562 and
						13562.5, Water
						Code; and Sections
						131052
						and
						131200,
						Health and Safety Code. Reference: Sections
						13520,
						13522,
						13522.5,
						13523,
						13523.1,
						13524,
						13540,
						13560,
						13561 and
						13562.5, Water
						Code.
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 5.2 - Indirect Potable Reuse: Groundwater Replenishment - Subsurface Application › Section 60320.206 - Wastewater Source Control

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
A project sponsor shall ensure that the recycled municipal
					 wastewater used for a GRRP shall be from a wastewater management agency
					 that:
(a) administers an industrial
				  pretreatment and pollutant source control program; and
(b) implements and maintains a source control
				  program that includes, at a minimum;
(1) an
				  assessment of the fate of Department-specified and Regional Board-specified
				  chemicals and contaminants through the wastewater and recycled municipal
				  wastewater treatment systems,
(2)
				  chemical and contaminant source investigations and monitoring that focuses on
				  Department-specified and Regional Board-specified chemicals and
				  contaminants,
(3) an outreach
				  program to industrial, commercial, and residential communities within the
				  portions of the sewage collection agency's service area that flows into the
				  water reclamation plant subsequently supplying the GRRP, for the purpose of
				  managing and minimizing the discharge of chemicals and contaminants at the
				  source, and
(4) a current inventory
				  of chemicals and contaminants identified pursuant to this section, including
				  new chemicals and contaminants resulting from new sources or changes to
				  existing sources, that may be discharged into the wastewater collection
				  system.
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 5.2 - Indirect Potable Reuse: Groundwater Replenishment - Subsurface Application › Section 60320.210 - Nitrogen Compounds Control

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
(a) To demonstrate control of the nitrogen
				  compounds, a project sponsor shall:
(1) Each
				  week, at least three days apart as specified in the GRRP's Operation
				  Optimization Plan, collect at least two total nitrogen samples (grab or 24-hour
				  composite) representative of the recycled municipal wastewater or recharge
				  water applied. Samples may be collected before or after subsurface
				  application;
(2) Have the samples
				  collected pursuant to paragraph (1) analyzed for total nitrogen, with the
				  laboratory being required by a project sponsor to complete each analysis within
				  72 hours and have the result reported to a project sponsor within the same 72
				  hours if the result of any single sample exceeds 10 mg/L;
(3) If the average of the results of two
				  consecutive samples collected pursuant to paragraph (1) exceeds 10 mg/L total
				  nitrogen;
(A) take a confirmation sample and
				  notify the Department and the Regional Board within 48 hours of being notified
				  of the results by the laboratory,
(B) investigate the cause for the exceedances
				  and take actions to reduce the total nitrogen concentrations to ensure
				  continued or future exceedances do not occur, and
(C) initiate additional monitoring for
				  nitrogen compounds as described in the GRRP's Operation Optimization Plan,
				  including locations in the groundwater basin, to identify elevated
				  concentrations and determine whether such elevated concentrations exceed or may
				  lead to an exceedance of a nitrogen-based MCL; and
(4) If the average of the results of four
				  consecutive samples collected pursuant to paragraph (1) exceeds 10 mg/L total
				  nitrogen, suspend the subsurface application of recycled municipal wastewater.
				  Subsurface application shall not resume until corrective actions have been
				  taken and at least two consecutive total nitrogen sampling results are less
				  than 10 mg/L.
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 5.2 - Indirect Potable Reuse: Groundwater Replenishment - Subsurface Application › Section 60320.212 - Regulated Contaminants and Physical Characteristics Control

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
(a) Each quarter,
				  as specified in the GRRP's Operation Optimization Plan, a project sponsor shall
				  collect samples (grab or 24-hour composite) representative of the applied
				  recycled municipal wastewater and have the samples analyzed for:
(1) the inorganic chemicals in Table 64431-A,
				  except for nitrogen compounds;
(2)
				  the radionuclide chemicals in Tables 64442 and 64443;
(3) the organic chemicals in Table
				  64444-A;
(4) the disinfection
				  byproducts in Table 64533-A; and
(5) lead and copper.
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 5.2 - Indirect Potable Reuse: Groundwater Replenishment - Subsurface Application › Section 60320.214 - Diluent Water Requirements

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
To be credited with diluent water used in calculating an
					 RWC pursuant to section
					 60320.216, the GRRP shall comply
					 with the requirements of this section and receive Department approval. For
					 diluent water that is a Department-approved drinking water source, the GRRP's
					 project sponsor is exempt from subsections (a) and (b). The GRRP's project
					 sponsor shall:
(a) Monitor the diluent
				  water quarterly for nitrate and nitrite and, within 72 hours of being informed
				  by the laboratory of a nitrate, nitrite, or nitrate plus nitrite result
				  exceeding a maximum contaminant level (MCL), collect a confirmation sample. If
				  the average of the two samples is greater than an MCL;
(1) notify the Department and the Regional
				  Board within 48 hours of receiving the confirmation sample result,
(2) investigate the cause(s) and implement
				  corrective actions, and
(3) each
				  week, collect and analyze two grab samples at least three days apart as
				  specified in the GRRP's Operation Optimization Plan. If the average of the
				  results for a two-week period exceeds the MCL, subsurface application of the
				  diluent water shall not be used in the calculation of RWC until corrective
				  actions are made. Quarterly monitoring may resume if four consecutive results
				  are below the MCL.
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 5.2 - Indirect Potable Reuse: Groundwater Replenishment - Subsurface Application › Section 60320.216 - Recycled Municipal Wastewater Contribution (RWC) Requirements

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
(a) Each month, for
				  each subsurface application GRRP used for replenishing a groundwater basin, the
				  GRRP's project sponsor shall calculate the running monthly average (RMA) RWC
				  based on the total volume of the recycled municipal wastewater and credited
				  diluent water for the preceding 120 months. For GRRPs in operation less than
				  120 months, calculation of the RMA RWC shall commence after 30 months of
				  recycled municipal wastewater application, based on the total volume of the
				  recycled municipal wastewater and credited diluent water introduced during the
				  preceding months.
(b) The GRRP's
				  RMA RWC, as determined in subsection (a), shall not exceed the maximum RWC
				  specified for the GRRP by the Department.
(c) The initial maximum RWC, which may be up
				  to 1.0, will be based on, but not limited to, the Department's review of the
				  engineering report, information obtained as a result of the public hearing(s),
				  and a project sponsor's demonstration that the treatment processes will
				  reliably achieve TOC concentrations no greater than 0.5 mg/L.
(d) A GRRP may increase its maximum RWC,
				  provided:
(1) the increase has been approved
				  by the Department and Regional Board;
(2) for the previous 52 weeks the TOC 20-week
				  running average, as monitored pursuant to section
				  60320.218, has not exceeded 0.5
				  mg/L; and
(3) the GRRP has received
				  a permit from the Regional Board that allows operation of the GRRP at the
				  increased maximum RWC.
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 5.2 - Indirect Potable Reuse: Groundwater Replenishment - Subsurface Application › Section 60320.218 - Total Organic Carbon Requirements

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
(a) For each subsurface application GRRP used
				  for replenishing a groundwater basin, the GRRP's project sponsor shall monitor
				  the applied recycled municipal wastewater for TOC as follows:
(1) Prior to replenishment, at least one
				  24-hour composite sample each week.
(2) Grab samples may be used in lieu of the
				  24-hour composite samples required in paragraph (1) if the GRRP demonstrates
				  that a grab sample is representative of the water quality throughout a 24-hour
				  period.
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 5.2 - Indirect Potable Reuse: Groundwater Replenishment - Subsurface Application › Section 60320.220 - Additional Chemical and Contaminant Monitoring

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
(a) Each quarter, the GRRP's project sponsor
				  shall sample and analyze the recycled municipal wastewater and the groundwater
				  (from the downgradient monitoring wells established pursuant to section
				  60320.226) for the following:
(1) Priority Toxic Pollutants (chemicals
				  listed in 40 CFR section
				  131.38, "Establishment of numeric criteria
				  for priority toxic pollutants for the State of California", as the foregoing
				  may be amended) specified by the Department, based on the Department's review
				  of the GRRP's engineering report; and
(2) Chemicals that the Department has
				  specified, based on a review of the GRRP's engineering report, the affected
				  groundwater basin(s), and the results of the assessment performed pursuant to
				  section 60320.206(b)(1).
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 5.2 - Indirect Potable Reuse: Groundwater Replenishment - Subsurface Application › Section 60320.222 - Operation Optimization and Plan

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
(a) Prior to operation of a GRRP, a project
				  sponsor shall submit an Operation Optimization Plan to the Department and
				  Regional Board for review and approval. At a minimum, the Operation
				  Optimization Plan shall identify and describe the operations, maintenance,
				  analytical methods, monitoring necessary for the GRRP to meet the requirements
				  of this Article, and the reporting of monitoring results to the Department and
				  Regional Board. A project sponsor shall be responsible for ensuring that the
				  Operation Optimization Plan is, at all times, representative of the current
				  operations, maintenance, and monitoring of the GRRP. A GRRP's project sponsor
				  shall make the Operation Optimization Plan available to the Department or
				  Regional Board for review upon request.
(b) During the first year of operation of a
				  GRRP and at all times thereafter, all treatment processes shall be operated in
				  a manner providing optimal reduction of all chemicals and contaminants
				  including:
(1) microbial
				  contaminants;
(2) regulated
				  contaminants identified in section
				  60320.212 and the nitrogen
				  compounds required pursuant to section
				  60320.210; and
(3) chemicals and contaminants required
				  pursuant to section
				  60320.220.
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 5.2 - Indirect Potable Reuse: Groundwater Replenishment - Subsurface Application › Section 60320.226 - Monitoring Well Requirements

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
(a) Prior to operating a GRRP, a project
				  sponsor shall site and construct at least two monitoring wells downgradient of
				  the GRRP such that:
(1) at least one
				  monitoring well is located;
(A) no less than
				  two weeks but no more than six months of travel time from the GRRP,
				  and
(B) at least 30 days upgradient
				  of the nearest drinking water well;
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 5.2 - Indirect Potable Reuse: Groundwater Replenishment - Subsurface Application › Section 60320.228 - Reporting

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
(a) No later than
				  six months after the end of each calendar year, a project sponsor shall provide
				  a report to the Department and Regional Board. Public water systems and
				  drinking water well owners having downgradient sources potentially affected by
				  the GRRP and within 10 years groundwater travel time from the GRRP shall be
				  notified by direct mail and/or electronic mail of the availability of the
				  report. The report shall be prepared by an engineer licensed in California and
				  experienced in the fields of wastewater treatment and public water supply. The
				  report shall include the following:
(1) A
				  summary of the GRRP's compliance status with the monitoring requirements and
				  criteria of this Article during the previous calendar year;
(2) For any violations of this Article during
				  the previous calendar year;
(A) the date,
				  duration, and nature of the violation,
(B) a summary of any corrective actions
				  and/or suspensions of subsurface application of recycled municipal wastewater
				  resulting from a violation, and
(C)
				  if uncorrected, a schedule for and summary of all remedial
				  actions;
(3) Any
				  detections of monitored chemicals or contaminants, and any observed trends in
				  the monitoring wells and diluent water supplies;
(4) Information pertaining to the vertical
				  and horizontal migration of the recharge water plume;
(5) A description of any changes in the
				  operation of any unit processes or facilities;
(6) A description of any anticipated changes,
				  along with an evaluation of the expected impact of the changes on subsequent
				  unit processes;
(7) The estimated
				  quantity and quality of the recycled municipal wastewater and diluent water to
				  be applied for the next calendar year;
(8) A summary of the measures taken to comply
				  with section
				  60320.206 and
				  60320.200(j), and
				  the effectiveness of the implementation of the measures; and
(9) Increases in RWC during the previous
				  calendar year and RWC increases anticipated for the next calendar
				  year.
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 5.2 - Indirect Potable Reuse: Groundwater Replenishment - Subsurface Application › Section 60320.230 - Alternatives

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
(a) A project
				  sponsor may use an alternative to a requirement in this Article if the GRRP's
				  project sponsor:
(1) demonstrates to the
				  Department that the proposed alternative assures at least the same level of
				  protection to public health;
(2)
				  receives written approval from the Department prior to implementation of the
				  alternative; and
(3) if required by
				  the Department or Regional Board, conducts a public hearing on the proposed
				  alternative, disseminates information to the public, and receives public
				  comments, pursuant to sections
				  60320.202(b) and
				  (c).
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 5.3 - Indirect Potable Reuse: Surface Water Augmentation › Section 60320.300 - Application

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
The requirements of this Article apply to a Surface Water
					 Source Augmentation Project Water Recycling Agency (SWSAP WRA) involved in the
					 planned placement of recycled municipal wastewater into a surface water
					 reservoir that is used, in whole or in part, as a source of domestic drinking
					 water supply by a public water system pursuant to Article 9, Chapter 17, of
					 this Division.
1. New
					 article 5.3 (sections
					 60320.300-60320.330) and section
					 filed 8-7-2018; operative 10-1-2018 (Register 2018, No.
					 32).
Note: Authority cited: Sections
						13521 and
						13562, Water
						Code; and Section
						116271,
						Health and Safety Code. Reference: Sections
						13521,
						13561 and
						13562, Water
						Code.
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 5.3 - Indirect Potable Reuse: Surface Water Augmentation › Section 60320.301 - General Requirements

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
(a)
				  Prior to augmentation of a surface water reservoir using a SWSAP, each SWSAP
				  WRA and each SWSAP PWS participating in the SWSAP shall submit a joint plan to
				  the State Board and Regional Board for review and written approval. At a
				  minimum, the joint plan shall address the elements in paragraphs (1) and (2)
				  below. The joint plan shall be signed by each person with authority or
				  responsibility to operate the SWSAP, comply with the requirements of this
				  Article, and ensure that each SWSAP WRA and SWSAP PWS implements the actions
				  designated in the joint plan. In the event of any subsequent change in
				  applicable authority, responsibility, operation, or ownership of a SWSAP WRA or
				  SWSAP PWS, including the addition of any SWSAP WRA or SWSAP PWS participant in
				  the SWSAP, a revised joint plan shall be submitted to the State Board and
				  Regional Board for review and written approval, and the revised joint plan
				  shall be signed by all participants. A revised joint plan shall also be
				  submitted to reflect any change in the information provided pursuant to
				  paragraphs (1) and (2) below, and to address any State Board or Regional Board
				  concerns. A revised joint plan required by this section shall be submitted not
				  less than sixty (60) days prior to the effective date of any change required by
				  this section to be addressed in a revised joint plan.
(1) Corrective actions to be taken in the
				  event that a delivery of recycled municipal wastewater from the SWSAP to an
				  augmented reservoir fails to meet the water quality requirements of this
				  Article.
(2) The procedures a SWSAP
				  WRA will implement for notifying a SWSAP PWS, State Board, and Regional Board
				  of:
(A) operational changes that may
				  adversely affect the quality of the recycled municipal wastewater to be
				  delivered to an augmented reservoir, and
(B) the events and corresponding corrective
				  actions required to be identified in paragraph
				  (1).
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 5.3 - Indirect Potable Reuse: Surface Water Augmentation › Section 60320.302 - Advanced Treatment Criteria

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
A SWSAP WRA shall ensure the continuous treatment, with
					 full advanced treatment meeting the criteria in this section, of the entire
					 recycled municipal wastewater stream prior to its delivery to an augmented
					 reservoir. Full advanced treatment is the treatment of an oxidized wastewater,
					 as defined in section
					 60301.650, using a reverse osmosis
					 and an oxidation treatment process that, at a minimum, meets the criteria of
					 this section.
(a) A SWSAP WRA shall
				  select for use a reverse osmosis membrane such that:
(1) each membrane element used in the SWSAP
				  has achieved a minimum rejection of sodium chloride of no less than 99.0
				  percent (99.0%) and an average (nominal) rejection of sodium chloride of no
				  less than 99.2 percent (99.2%), as demonstrated through Method A of ASTM
				  International's method D4194-03 (2014), hereby incorporated by reference, using
				  the following substitute test conditions:
(A)
				  a recovery of permeate of no less than 15 percent (15%);
(B) sodium chloride rejection is based on
				  three or more successive measurements, after flushing and following at least 30
				  minutes of operation having demonstrated that rejection has
				  stabilized;
(C) an influent pH no
				  less than 6.5 and no greater than 8.0;
(D) an influent sodium chloride concentration
				  of no greater than 2,000 mg/L, to be verified prior to the start of testing;
				  and
(E) an applied pressure no
				  greater than 225 pounds per square inch (psi); and
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 5.3 - Indirect Potable Reuse: Surface Water Augmentation › Section 60320.304 - Lab Analyses

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
(a) An
				  analysis for a contaminant having a primary or secondary MCL shall be performed
				  using a drinking water method approved by the State Board for the contaminant,
				  by a laboratory that at the time of the analysis has a valid certificate from
				  the State Board for the analytical method used.
(b) Analyses for chemicals other than those
				  having primary or secondary MCLs shall be described in the SWSAP WRA's
				  Operation Plan prepared pursuant to section
				  60320.322.
1. New
					 section filed 8-7-2018; operative 10-1-2018 (Register 2018, No.
					 32).
Note: Authority cited: Sections
						13521 and
						13562, Water
						Code; and Section
						116271,
						Health and Safety Code. Reference: Sections
						13521 and
						13562, Water
						Code; and Section
						116390,
						Health and Safety Code.
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 5.3 - Indirect Potable Reuse: Surface Water Augmentation › Section 60320.306 - Wastewater Source Control

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
A SWSAP WRA shall ensure that the recycled municipal
					 wastewater used for a SWSAP shall be from a wastewater management agency
					 that:
(a) administers an industrial
				  pretreatment and pollutant source control program; and
(b) implements and maintains a source control
				  program that includes, at a minimum:
(1) an
				  assessment of the fate of State Board-specified and Regional Board-specified
				  chemicals and contaminants through the wastewater and recycled municipal
				  wastewater treatment systems,
(2)
				  chemical and contaminant source investigations and monitoring that focuses on
				  State Board-specified and Regional Board-specified chemicals and
				  contaminants,
(3) an outreach
				  program to industrial, commercial, and residential communities within the
				  portions of the sewage collection agency's service area that flows into the
				  water reclamation plant subsequently supplying the SWSAP, for the purpose of
				  managing and minimizing the discharge of chemicals and contaminants at the
				  source, and
(4) a current inventory
				  of chemicals and contaminants identified and evaluated pursuant to this
				  section, including new chemicals and contaminants resulting from new sources or
				  changes to existing sources, that may be discharged into the wastewater
				  collection system.
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 5.3 - Indirect Potable Reuse: Surface Water Augmentation › Section 60320.308 - Pathogenic Microorganism Control

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
(a) A SWSAP WRA shall design and operate
				  SWSAP treatment processes such that the recycled municipal wastewater delivered
				  to an augmented reservoir for use by a SWSAP PWS receives treatment as follows:
(1) For a SWSAP PWS implementing the
				  requirements of section
				  64668.30(c)(1),
				  the treatment train shall reliably achieve at least
				  8-log10 enteric virus reduction,
				  7-log10
Giardia
cyst reduction, and
				  8-log10
Cryptosporidium
oocyst
				  reduction, consisting of at least two separate treatment processes for each
				  pathogen (i.e., enteric virus,
Giardia
cyst, or
Cryptosporidium
oocyst). A separate treatment process may be
				  credited with no more than 6-log10 reduction, with at
				  least two processes each being credited with no less than
				  1.0-log10 reduction. A single treatment process may
				  receive log10 reduction credits for one or more
				  pathogens.
(2) For a SWSAP PWS
				  implementing the requirements of section
				  64668.30(c)(2),
				  the treatment train shall reliably achieve at least
				  9-log10 enteric virus reduction,
				  8-log10
Giardia
cyst reduction, and
				  9-log10
Cryptosporidium
oocyst
				  reduction, consisting of at least three separate treatment processes for each
				  pathogen (i.e., enteric virus,
Giardia
cyst, or
Cryptosporidium
oocyst). A separate treatment process may be
				  credited with no more than 6-log10 reduction, with at
				  least three processes each being credited with no less than
				  1.0-log10 reduction. A single treatment process may
				  receive log10 reduction credits for one or more
				  pathogens.
(3) The State Board may
				  increase the minimum enteric virus,
Giardia
cyst, and
Cryptosporidium
oocyst log10 reductions
				  required in paragraphs (1) and (2) as a result of a SWSAP PWS relying on
				  additional treatment to obtain State Board approval of an alternative minimum
				  theoretical retention time pursuant section
				  64668.30(b) of
				  Chapter 17.
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 5.3 - Indirect Potable Reuse: Surface Water Augmentation › Section 60320.312 - Regulated Contaminants and Physical Characteristics Control

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
(a) Each quarter, a
				  SWSAP WRA shall collect samples (grab or 24-hour composite) representative of
				  the recycled municipal wastewater delivered to the augmented reservoir and have
				  the samples analyzed for:
(1) the inorganic
				  chemicals in Table 64431-A, Chapter 15;
(2) the radionuclide chemicals in Tables
				  64442 and 64443, Chapter 15;
(3)
				  the organic chemicals in Table 64444-A, Chapter 15;
(4) the disinfection byproducts in Table
				  64533-A, Chapter 15.5; and
(5) lead
				  and copper.
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 5.3 - Indirect Potable Reuse: Surface Water Augmentation › Section 60320.320 - Additional Chemical and Contaminant Monitoring

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
(a) Each quarter, a SWSAP WRA shall sample
				  and analyze the recycled municipal wastewater delivered to the augmented
				  reservoir, for the following:
(1) Priority
				  Toxic Pollutants (chemicals listed in
				  40 CFR section
				  131.38, "Establishment of numeric criteria
				  for priority toxic pollutants for the State of California", as the foregoing
				  may be amended) specified by the State Board, based on the State Board's review
				  of the SWSAP engineering report; and
(2) Chemicals specified by the State Board,
				  based on its review of the SWSAP engineering report, the results of the
				  augmented reservoir monitoring conducted pursuant to section
				  60320.326, and the results of the
				  assessment performed pursuant to section
				  60320.306(b)(1).
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 5.3 - Indirect Potable Reuse: Surface Water Augmentation › Section 60320.322 - Swsap Operation Plan

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
(a) Prior to operation of a SWSAP, a SWSAP
				  WRA shall submit an Operation Plan to the State Board and Regional Board and
				  receive written approval of the plan from the State Board and Regional Board.
				  At a minimum, the Operation Plan shall identify and describe the operations,
				  maintenance, analytical methods, monitoring necessary for the SWSAP to meet the
				  requirements of this Article, and the reporting of monitoring results to the
				  State Board and Regional Board. The plan shall also identify an on-going
				  training program that includes the elements of the training required pursuant
				  to subsection (b) of this section. A SWSAP WRA shall implement the Operation
				  Plan and update the Operation Plan to ensure that the Operation Plan is, at all
				  times, representative of the current operations, maintenance, and monitoring of
				  the SWSAP. The SWSAP WRA shall make the Operation Plan immediately available to
				  the State Board or Regional Board for review upon request.
(b) Prior to operation of a SWSAP, a SWSAP
				  WRA shall, at a minimum, demonstrate to the State Board and Regional Board that
				  the personnel operating and overseeing the SWSAP operations have received
				  training in the following:
(1) The proper
				  operation of the treatment processes utilized pursuant to sections
				  60320.302 and
				  60320.308;
(2) The California Safe Drinking Water Act
				  and its implementing regulations; and
(3) The potential adverse health effects
				  associated with the consumption of drinking water that does not meet California
				  drinking water standards.
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 5.3 - Indirect Potable Reuse: Surface Water Augmentation › Section 60320.326 - Augmented Reservoir Monitoring

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
(a) Prior to augmentation of a surface water
				  reservoir using a SWSAP, the SWSAP WRA, in coordination with the SWSAP PWS,
				  shall identify monitoring locations in the augmented reservoir, for State Board
				  review and written approval. The identified monitoring locations must be
				  representative, throughout the volume of the surface water reservoir impacted
				  by the SWSAP, at a minimum, of the following:
(1) Differing water quality conditions across
				  the horizontal extent of the surface water reservoir;
(2) Each level in the surface water reservoir
				  corresponding to the depths in which water may be withdrawn; and
(3) The surface water reservoir's epilimnion
				  and hypolimnion.
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 5.3 - Indirect Potable Reuse: Surface Water Augmentation › Section 60320.328 - Reporting

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
(a) By July 1st of
				  each year, a SWSAP WRA shall provide a report to the State Board and Regional
				  Board, and make a copy of the report available to each SWSAP PWS affected by
				  the SWSAP. Each SWSAP PWS shall be notified by direct mail and/or electronic
				  mail of the availability of the report. The report shall be prepared by an
				  engineer licensed in California and experienced in the fields of wastewater
				  treatment and public water supply, or California-licensed engineers
				  collectively having the experience. The report shall include the following:
(1) A summary of the SWSAP compliance status
				  with the monitoring requirements and criteria of this Article during the
				  previous calendar year;
(2) For any
				  violations of this Article during the previous calendar year;
(A) the date, duration, and nature of the
				  violation,
(B) a summary of any
				  corrective actions and/or suspensions of delivery of recycled municipal
				  wastewater to an augmented reservoir resulting from a violation, and
(C) if uncorrected, a schedule for and
				  summary of all remedial actions;
(3) Any detections of monitored chemicals or
				  contaminants, and any observed trends in the monitoring results of the
				  augmented reservoir required pursuant to section
				  60320.326;
(4) A description of any changes in the
				  operation of any unit processes or facilities;
(5) A description of any anticipated changes,
				  along with an evaluation of the expected impact of the changes on subsequent
				  unit processes;
(6) The estimated
				  quantity and quality of the recycled municipal wastewater to be delivered for
				  the next calendar year, as well as the quantity delivered during the previous
				  three years; and
(7) A summary of
				  the measures taken to comply with sections
				  60320.306 and
				  60320.301(e), and
				  the effectiveness of the implementation of the measures.
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 5.3 - Indirect Potable Reuse: Surface Water Augmentation › Section 60320.330 - Alternatives

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
(a) A SWSAP WRA may
				  use an alternative to a requirement in this Article if the SWSAP WRA:
(1) demonstrates to the State Board that the
				  proposed alternative provides an equivalent or better level of performance with
				  respect to the efficacy and reliability of the removal of contaminants of
				  concern to public health, and ensures at least the same level of protection to
				  public health;
(2) receives written
				  approval from the State Board prior to implementation of the alternative;
				  and
(3) if required by the State
				  Board or Regional Board, conducts a public hearing on the proposed alternative,
				  disseminates information to the public, and receives public
				  comments.
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 5.5 - Other Methods of Treatment › Section 60320.5 - Other Methods of Treatment

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
Methods of treatment other than those included in this
					 chapter and their reliability features may be accepted if the applicant
					 demonstrates to the satisfaction of the State Department of Health that the
					 methods of treatment and reliability features will assure an equal degree of
					 treatment and reliability.
1.
					 Renumbering of Article 11 (Section
					 60357) to Article 5.5 (Section
					 60320.5) filed 9-22-78; effective
					 thirtieth day thereafter (Register 78, No. 38).
Note: Authority cited: Section
						208,
						Health and Safety Code; and Section
						13521, Water
						Code. Reference: Section
						13520, Water
						Code.
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 6 - Sampling and Analysis › Section 60321 - Sampling and Analysis

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
(a)
				  Disinfected secondary-23, disinfected secondary-2.2, and disinfected tertiary
				  recycled water shall be sampled at least once daily for total coliform
				  bacteria. The samples shall be taken from the disinfected effluent and shall be
				  analyzed by an approved laboratory.
(b) Disinfected tertiary recycled water shall
				  be continuously sampled for turbidity using a continuous turbidity meter and
				  recorder following filtration. Compliance with the daily average operating
				  filter effluent turbidity shall be determined by averaging the levels of
				  recorded turbidity taken at four-hour intervals over a 24-hour period.
				  Compliance with turbidity pursuant to section
				  60301.320(a)(2)(B) and
				  (b)(1) shall be determined using the levels
				  of recorded turbidity taken at intervals of no more than 1.2-hours over a
				  24-hour period. Should the continuous turbidity meter and recorder fail, grab
				  sampling at a minimum frequency of 1.2-hours may be substituted for a period of
				  up to 24-hours. The results of the daily average turbidity determinations shall
				  be reported quarterly to the regulatory agency.
(c) The producer or supplier of the recycled
				  water shall conduct the sampling required in subsections (a) and (b).
1. Repealer
					 and new section filed 11-2-2000; operative 12-2-2000 (Register 2000, No.
					 44).
Note: Authority cited: Section
						13521, Water
						Code. Reference: Sections
						13520 and
						13521, Water
						Code.
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 7 - Engineering Report and Operational Requirements › Section 60323 - Engineering Report

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
(a) No
				  person shall produce or supply recycled water for reuse from a water
				  reclamation plant without a Department-approved engineering report.
(b) The report shall be prepared by a
				  qualified engineer licensed in California and experienced in the field of
				  wastewater treatment, and shall contain a description of the design of the
				  proposed reclamation system. The report shall clearly indicate the means for
				  compliance with these regulations and any other featuresspecified by the
				  regulatory agency.
(c) The report
				  shall contain a contingency plan which will assure that no untreated or
				  inadequately-treated wastewater will be delivered to the use area.
1. Amendment
					 of subsections (a) and (b) and new NOTE filed 6-18-2014 as an emergency;
					 operative 6-18-2014. Submitted to OAL for filing and printing only. This
					 amendment is not subject to OAL review and shall remain in effect until revised
					 by the Department of Public Health pursuant to Water Code section
					 13562.5
					 (Register 2014, No. 25).
Note: Authority cited: Sections
						13521,
						13562 and
						13562.5, Water
						Code; and Sections
						131052
						and
						131200,
						Health and Safety Code. Reference: Sections
						13520,
						13522,
						13522.5,
						13523,
						13523.1,
						13524,
						13540,
						13560,
						13561 and
						13562.5, Water
						Code.
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 7 - Engineering Report and Operational Requirements › Section 60325 - Personnel

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
(a) Each
				  reclamation plant shall be provided with a sufficient number of qualified
				  personnel to operate the facility effectively so as to achieve the required
				  level of treatment at all times.
(b) Qualified personnel shall be those
				  meeting requirements established pursuant to Chapter 9 (commencing with Section
				  13625) of the Water
				  Code.
1. New NOTE
					 filed 12-3-84 (Register 84, No. 49).
Note: Authority cited: Section
						208,
						Health and Safety Code; and Section
						13521, Water
						Code. Reference: Sections
						13520 and
						13521, Water
						Code.
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 7 - Engineering Report and Operational Requirements › Section 60327 - Maintenance

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
A preventive maintenance program shall be provided at each
					 reclamation plant to ensure that all equipment is kept in a reliable operating
					 condition.
1. New NOTE
					 filed 12-3-84 (Register 84, No. 49).
Note: Authority cited: Section
						208,
						Health and Safety Code; and Section
						13521, Water
						Code. Reference: Sections
						13520 and
						13521, Water
						Code.
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 7 - Engineering Report and Operational Requirements › Section 60329 - Operating Records and Reports

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
(a) Operating records shall be maintained at
				  the reclamation plant or a central depository within the operating agency.
				  These shall include: all analyses specified in the reclamation criteria;
				  records of operational problems, plant and equipment breakdowns, and diversions
				  to emergency storage or disposal; all corrective or preventive action
				  taken.
(b) Process or equipment
				  failures triggering an alarm shall be recorded and maintained as a separate
				  record file. The recorded information shall include the time and cause of
				  failure and corrective action taken.
(c) A monthly summary of operating records as
				  specified under (a) of this section shall be filed monthly with the regulatory
				  agency.
(d) Any discharge of
				  untreated or partially treated wastewater to the use area, and the cessation of
				  same, shall be reported immediately by telephone to the regulatory agency, the
				  State Department of Health, and the local health officer.
1. New NOTE
					 filed 12-3-84 (Register 84, No. 49).
Note: Authority cited: Section
						208,
						Health and Safety Code; and Section
						13521, Water
						Code. Reference: Sections
						13520 and
						13521, Water
						Code.
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 7 - Engineering Report and Operational Requirements › Section 60331 - Bypass

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
There shall be no bypassing of untreated or partially
					 treated wastewater from the reclamation plant or any intermediate unit
					 processes to the point of use.
1. New NOTE
					 filed 12-3-84 (Register 84, No. 49).
Note: Authority cited: Section
						208,
						Health and Safety Code; and Section
						13521, Water
						Code. Reference: Sections
						13520 and
						13521, Water
						Code.
California Code of Regulations › Title 22 - Social Security › Division 4 - Environmental Health › Chapter 3 - Water Recycling Criteria › Article 8 - General Requirements of Design › Section 60333 - Flexibility of Design

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
The design of process piping, equipment arrangement, and
					 unit structures in the reclamation plant must allow for efficiency and
					 convenience in operation and maintenance and provide flexibility of operation
					 to permit the highest possible degree of treatment to be obtained under varying
					 circumstances.