2021-05-18_HYDROLOGY - C1981019

• Permit No: C1981019
• IBM Index Class Name: Hydrology
• Doc Date: 5/18/2021
• Doc Name: Correspondence
• From: Tri-State Generation and Transmission Association, Inc.
• To: DRMS
• Email Name: ZTT
• Email Name: JDM
• Media Type: D
• Archive: No

5/19/2021 State-co-us Executive Branch Mail-Fwd: FW:Colowyo Mine CDPS#CO-0045161 CS010 Compliance schedule Status/Progress Report
STATE OF DRMS—CoalAdmin -DNR, DNR<dnr—drms—coal—[e-mail]>
COLORADO —
Fwd: FW: Colowyo Mine CDPS #CO-0045161 CS010 Compliance schedule
Status/Progress Report
1 message
Trujillo - DNR, Zach <[e-mail]> Tue, May 18, 2021 at 2:28 PM
To: DNR DRMS—CoalAdmin - DNR<dnr drms—coal—[e-mail]>
attached is correspondence from Colowyo (C-1981-019) regarding Status/Progress Report. This can go under the IBM
Index Class Name"Hydrology".
---------- Forwarded message---------
From: Tennyson, Tony(Colowyo) <[e-mail]>
Date: Tue, May 18, 2021 at 2:24 PM
Subject: FW: Colowyo Mine CDPS#CO-0045161 CS010 Compliance schedule Status/Progress Report
To: Zach Trujillo- DNR<[e-mail]>
Zach,
Please see attached correspondence submitted to the Water Quality Control Division today.
Tony
From: Envs Reports <[e-mail]>
Sent: Tuesday, May 18, 2021 11:37 AM
To: '[e-mail]' <[e-mail]>
Cc: Gilbreath, Chris <cgiI breath @tristategt.org>; Johnson, Chantell <[e-mail]>
Subject: Colowyo Mine CDPS#CO-0045161 CS010 Compliance schedule Status/Progress Report
WQCD Records Center—
Enclosed is the Compliance Schedule Status/Progress Report(CS010)on the Colowyo Mine CDPS Permit#CO-
0045161. This report is being submitted electronically only due to COVID-19.
Please contact me directly if you have any questions.
Thanks,
Chantell Johnson
Tri-State Generation and Transmission Association,Inc.
Environmental Services
Direct 303-254-3185
https://mail.google.com/mail/b/ALGkd0y8elLUpphO-cw_b4dRu9Vtn4AuagQgJnHQChhDjud92irb/u/O?ik=deb7fOcd20&view=pt&search=all&permthid=th... 1/2