(a)
Within either one hundred eighty (180) days after the effective date of a categorical pretreatment standard, or the final administrative decision on a categorical determination under 40 CFR 403.6(a)(4), whichever is later, existing users or categorical users currently discharging to or scheduled to discharge to the POTW(s) shall submit to the director a report which contains the information listed in subsection (b) of this section. At least ninety (90) days prior to commencement of their discharge, or for a shorter time period if authorized by the director, new sources and sources that become categorical users subsequent to the promulgation of an applicable categorical standard, shall submit to the director a report which contains the information listed in subsection (b) of this section. A new source shall report the method of pretreatment it intends to use to meet applicable categorical standards. A new source also shall give estimates of its anticipated flow and quantity of pollutants to be discharged.
(b)
Users described above shall, at a minimum, submit the information set forth below:
(1)
Identification information.
The name and address of the facility, including the name of the operator and owner. Description of the type of entity such as partnership, corporation, or sole proprietorship. If a corporation, provide names, addresses, and titles of persons who are authorized representatives.
(2)
Environmental permits.
A list of current or expired federal, state, or local environmental permits held by or for the user for this or a similar facility operated by the user.
(3)
Description of operations.
A brief description of the nature, average rate of production, and standard industrial classification(s) of the operation(s) carried out by such user. This description should include a schematic process diagram which indicates points of discharge to the POTW(s) from the regulated processes as well as historical compliance with permits issued by federal, state, or local governmental agencies.
(4)
Flow measurement.
Information showing the measured average daily and maximum daily flow, in gallons per day, to the POTW(s) from the regulated process streams and other streams as necessary, to allow use of the combined wastewater formula set out in 40 CFR 403.6(e). At the director’s discretion, verifiable estimates of flows may be permitted where justified by cost or feasibility considerations.
(5)
Measurement of pollutants.
(A)
The categorical pretreatment standards applicable to each regulated process.
(B)
The results of sampling and analysis identifying the nature and concentration, and/or mass, where required by the standard or by the director, of regulated pollutants in the discharge from each regulated process. Both daily maximum and average concentrations, if available, shall be reported. The sample shall be representative of daily operations and shall be analyzed in accordance with procedures set out in section 13-2-303 of this division.
(C)
In cases where the standard requires compliance with a best management practice or pollution prevention alternative, the user shall submit documentation as required by the director or the applicable standard to determine compliance with the standard.
(D)
Measurement of pollutants:
(i)
The user shall take a minimum of one representative sample to compile that data necessary to comply with the requirements of this section.
(ii)
Samples should be taken immediately downstream from pretreatment facilities if such exist or immediately downstream from the categorical process if no pretreatment exists. If other wastewaters are mixed with the categorical wastewater prior to pretreatment, the user must measure the flows and concentrations necessary to allow use of the combined wastestream formula in 40 CFR 403.6(e) to evaluate compliance with the pretreatment standards;
(iv)
The director may allow the submission of a baseline report which utilizes only historical data so long as the data provides information sufficient to determine the need for industrial pretreatment measures;
(v)
The baseline report shall indicate the time, date and place of sampling and methods of analysis, and shall certify that such sampling and analysis is representative of normal work cycles and expected pollutant discharges to the POTW(s).
(6)
In cases where the pretreatment standard requires compliance with a best management practice or pollution prevention alternative, the user must submit documentation required by the director or the pretreatment standard necessary to determine the compliance status of the user.
(7)
Compliance certification.
A statement, reviewed by the user’s authorized representative and certified by a qualified professional, indicating whether pretreatment standards are being met on a consistent basis, and, if not, whether additional operation and maintenance (O&M) and/or additional pretreatment is required to meet the pretreatment standards and requirements.
(8)
Compliance schedule.
If additional pretreatment and/or O&M will be required to meet the pretreatment standards, the shortest schedule by which the user will provide such additional pretreatment and/or O&M must be submitted by the user and approved by the director. The completion date in this schedule shall not be later than the compliance date established for the applicable pretreatment standard. A compliance schedule pursuant to this section must meet the requirements set out in section 13-2-262 of this division.
(Ordinance 2011-01, sec. 1, adopted 1/11/11)