FLOOD10425

• County: Weld
• Community: Fort Lupton
• Stream Name: South Platte River
• Title: Certification for the CO. Wastewater Discharge Permit System - Permit No. COG-50000 - Faility No. COG-500394
• Date: 11/26/2002
• Floodplain - Doc Type: Project

PART I
Page 9
Pennit No. COG-500000

C. EFFLUENT LIMITATIONS AND CONDITIONS - STORMW ATER DISCHARGE (continued)

5. SWMP Availability

A copy of the SWMP shall be provided to the Division, the Colorado Division of Minerals and Geology (CDMG), and/or to EP A
upon request, and within the period specified in the request.

All SWMPs required under this permit are considered reports that shall be available to the public under Section 308(b) of the
CW A. The owner or operator of a facility with stormwater discharges covered by this permit shall make plans available to
members of the public upon request. However, the permittee may claim any portion of a stonnwater pollution plan as
confidential in accordance with Section 308 of the Federal Clean Water Act and Regulations for the State Discharge Permit
System 61.5 (4).

6. SWMP Preparation and Implementation

The SWMP shall be prepared prior to applying for coverage under the general permit, and certification of completion
submitted with the application. Also, the SWMP shall be implemented when the facility begins operations, or when the
general permit certification is issued, whichever is later, and updated as appropriate.

7. ProhIbition ofNon-Stormwater Discharges

a. Except as provided in paragraph b, below, all discharges authorized by Part I.C. of the permit shall be composed entirely
of stonnwatc:r. Discharges of material other than stonnwater nmst be addressed in Part I.B. or in a separate CDPS
permit issued for that discharge.

b. Discharges fi'om the following sources that are combined with stonnwater discharges associated with mining activity
may be authorized by this permit, provided that the non-stonnwater component of the discharge is identified in the
SWMP (see :Part I.C.2.c.4 of the permit): fire fighting activities, uncontaminated compressor condensate, irrigation
drainage, lawn watering, air conditioner condensate, uncontaininated seeps and springs, and foundation or footing drains
where flows llre not contaminated

8. Record keeping and Internal Reporting Procedures

The permittee shall identify procedures for record keeping and internal reporting.

9. Employee Education

The permittee shall develop and implement employee education programs to infonn personnel at all levels of responsibility of
the components and goals of the SWMP. Education should address topics such as spill response, good housekeeping, and
material management practices. The permittee shall identify periodic dates for such instruction.

D. MONITORING AND REPORTING

I. Representative Samplillg

Samples and measurements taken as required herein shall be representative of the volume and nature of the monitored discharge.

Failure to submit the reports as required in either Part I.D.3 or I.D.4 shall constitute a violation of the permit and may constitute
grounds for revocation of the permittee's authority to discharge under the permit.

2. Sampling - Stonnwater

Sampling and testing of stonnwater for specific parameters under Part LC is not required on a routine basis under this pennit.
However, the Division reserves the right to require sampling and testing beyond this, on a case-by-case basis, at any facility covered
by this permit, in the event that there is reason to suspect that compliance with the SWMP is a problem, or to measure the
effectiveness of the BMPs in removing pollutants in the effluent.