2011-08-18_HYDROLOGY - M1977306

• Permit No: M1977306
• IBM Index Class Name: HYDROLOGY
• Doc Date: 8/18/2011
• Doc Name: Colorado Discharge Permit System
• From: Water Quality Control Division
• To: Cotter Corporation
• Email Name: GRM
• Media Type: D
• Archive: No

b. Written notification shall be to:
A. NOTIFICATION REQUIREMENTS
1. Notification to Parties
All notification requirements under this section shall be directed as follows:
a. Oral Notifications, during normal business hours shall be to:
Water Quality Protection Section - Industrial Compliance Program
Water Quality Control Division
Colorado Department of Public Health and Environment
WQCD- WQP -B2
4300 Cherry Creek Drive South
Denver, CO 80246 -1530
PART II
Water Quality Protection Section - Industrial Compliance Program
Water Quality Control Division
Telephone: [phone]
2. Change in Discharge
PART II
Page 14 of 26
Permit No.: C00036251
The permittee shall notify the Division, in writing, of any planned physical alterations or additions to
the permitted facility. Notice is required only when:
a. The alteration or addition could significantly change the nature or increase the quantity of
pollutants discharged, or;
b. The alteration or addition results in a significant change in the permittee's sludge use or disposal
practices, and such alteration, addition, or change may justify the application of permit conditions
that are different from or absent in the existing permit, including notification of additional use or
disposal sites not reported pursuant to an approved land application plan.
The permittee shall give advance notice to the Division of any planned changes in the permitted
facility or activity which may result in noncompliance with permit requirements.
Whenever notification of any planned physical alterations or additions to the permitted facility is
required pursuant to this section, the permittee shall furnish the Division such plans and
specifications which the Division deems reasonably necessary to evaluate the effect on the discharge,
the stream, or ground water. If the Division finds that such new or altered discharge might be
inconsistent with the conditions of the permit, the Division shall require a new or revised permit
application and shall follow the procedures specified in Sections 61.5 through 61.6, and 61.15 of the
Colorado Discharge Permit System Regulations.