HYDRO25740

• Permit No: C1981010
• IBM Index Class Name: Hydrology
• Doc Date: 2/7/1994
• Doc Name: RATIONALE FOR PUBLIC NOTICE
• Permit Index Doc Type: NPDES
• Media Type: D
• Archive: No

PART I
Page lg of 19
Permit No. CO-0032115
B. MONITORING REQUIREMENTS
3. Reportin¢ of Data
Reporting of the data gathered in compliance with Part I.B.l shall be on a quarterly
basis. Monitoring results shall be summarized for each calendar quarter and
reported on Division approved discharge monitoring report (DMR) forms (EPA form
3320-1). The forms shall be mailed to the agencies listed below so they are
received no later than the 28th day of the month following the end of the quarter
(for example, the DMR for the first calendar quarter must be received by the
Division by April 28th). If no discharge occurs during the reporting period, "No
Discharge" shall be reported.
The DMR forms consist of four pages - the top "original" copy, and three attached
no-carbon-required copies. After the DMR form has been filled out and signed, the
four copies must be separated and distributed as follows:
The first original signed copy of each discharge monitoring report (DMR) shall be
submitted to the Division at the following address:
Colorado Department of Health
WQCD-PE-B2
4300 Cherry Greek Drive South
Denver, Colorado 80222-1530
The first duplicate signed copy of each discharge monitoring report (DMR) shall be
submitted to the following agency:
U.S. Environmental Protection Agency
Water Management Division
NPDES Branch 8WM-C
999 18th Street, Suite 500
Denver, CO 80202-2466
The third and fourth copies are for the permittee records. The Discharge Monitoring
Report forms shall be filled out accurately and completely in accordance with
requirements of this permit and the instructions on the forms. They shall be signed
b}' an autl~ori2ed person as identified in Part I.D.
4. Acute 47ET Testin¢-Outfalls 002. 005 009 011. 013 and 015
(a) Testin ¢, and Reoorting Requirements
Tests shall be done at the frequency listed in Part I.B.1. Test results shall
be reported along with the Discharge Monitoring Report (DMR) submitted for the
reporting period during which the sample was taken. (i.e., WET testing results
for the first calendar quarter ending March 31 shall be reported with the DMR
due April 28.) The results shall be submitted on the Acute Toxicity Test
report form, available from the Division. Copies of these reports are to be
submitted to both the Division and EPA along with the DMR.
Amendment 2 Issued Effective
See Part I.C. for Definitions.