News & Operations Blog

Change Order

Posted on Friday, February 3rd, 2017

Date: Fri, Feb 3, 2017 at 3:27 PM
Subject: Nimbus Dam – Change Order – CORRECTION

Please make the following release changes to the American River

Date               Time         From (cfs)      To (cfs)

02/04/2017       0800        7,250             10,000

02/04/2017       0900        10,000            12,500

02/04/2017       1000        12,500            15,000

Please prioritize releases above power plant capacity thru the upper outlets as much as possible.

Comment:  Flood control/Storage management

Issued by:  P. Manza

Change Order

Posted on Wednesday, February 1st, 2017

Date: Tue, Jan 31, 2017 at 9:12 AM
Subject: Nimbus Dam – Change Order

Please make the following release changes to the American River.

Date               Time         From (cfs)           To (cfs)

02/02/2017       0600            6,400               7,250

Comment:  Storage management

Issued by: R. Field

Change Order- Revised

Posted on Monday, January 30th, 2017

Date: Mon, Jan 30, 2017 at 9:53 AM
Subject: Nimbus Dam – Change Order REVISED

Please make the following release changes to the American River.  This change order supersedes the previous order and cancels the previous remaining release changes.  Releases will remain at the specified release detailed below:

Date               Time         From (cfs)           To (cfs)

01/31/2017       0100            7,300               7,000

01/31/2017       0300            7,000               6,700

01/31/2017       0500            6,700               6,400

Comment:  Storage management

Issued by: R. Field

Change Order

Posted on Monday, January 23rd, 2017

Date: Mon, Jan 23, 2017 at 2:37 PM
Subject: Nimbus Dam – Change Order

Please make the following release changes to the American River

Date               Time         From (cfs)           To (cfs)

01/30/2017       0800           8,000                7,650

01/30/2017       1000           7,650                7,300

01/31/2017       0800            7,300               7,000

01/31/2017       1000            7,000               6,700

01/31/2017       1200            6,700               6,400

02/01/2017       0800            6,400               6,150

02/01/2017       1000            6,150               5,900

02/01/2017       1200            5,900               5,650

02/02/2017       0800            5,650               5,400

02/02/2017       1000            5,400               5,150

02/02/2017       1200            5,150               5,000

Comment:  Storage management

Issued by:  P. Manza

50,000 cfs Aerial Footage

Posted on Monday, January 23rd, 2017

This wonderful footage was filmed on January 13, 2017, shows the lower American River at 50,000 cfs. Be sure to look out for the recent gravel projects at Nimbus Basin and Sacramento Bar.

 

Change Order

Posted on Friday, January 20th, 2017

Date: Fri, Jan 20, 2017 at 9:49 AM
Subject: Nimbus Dam – Change Order

Please make the following release changes to the American River

Date               Time         From (cfs)      To (cfs)

01/21/2017       0800           30,000             25,000

01/21/2017       0900           25,000             20,000

01/22/2017       0800            20,000            18,650

01/22/2017      1000            18,650             17,300

01/22/2017      1200            17,300             16,000

01/23/2017       0800           16,000             15,000

01/23/2017      1000            15,000             14,000

01/23/2017      1200            14,000             13,000

01/24/2017       0800           13,000             12,300

01/24/2017       1000            12,300             11,600

01/24/2017       1200            11,600             11,000

01/25/2017       0800           11,000             10,500

01/25/2017      1000            10,500             10,000

01/25/2017      1200            10,000               9,500

01/26/2017       0800             9,500               9,100

01/26/2017      1000              9,100               8,700

01/26/2017      1200              8,700               8,300

01/27/2017       0800             8,300               8,000

Comment:  Storage management

Issued by:  P. Manza

Change Order

Posted on Saturday, January 14th, 2017

Date: Fri, Jan 13, 2017 at 3:14 PM
Subject: Nimbus Dam – Change Order

Please make the following release changes to the American River

Date               Time         From (cfs)      To (cfs)

01/14/2017       0800        40,000             35,000

01/14/2017       0900        35,000             30,000

Comment:  Flood control/Storage management

Issued by:  P. Manza

Change Order

Posted on Friday, January 13th, 2017

Date: Fri, Jan 13, 2017 at 10:46 AM
Subject: Nimbus Dam – Change Order

Please make the following release changes to the American River

Date               Time         From (cfs)      To (cfs)

01/13/2017       1500        50,000             45,000

01/13/2017       1600        45,000             40,000

Comment:  Flood control/Storage management

Issued by:  P. Manza

Change Order

Posted on Thursday, January 12th, 2017

Date: Thu, Jan 12, 2017 at 11:40 AM
Subject: Nimbus Dam – Change Order

Please make the following release changes to the American River

Date               Time         From (cfs)      To (cfs)

01/12/2017       1500        60,000             55,000

01/12/2017       1600        55,000             50,000

Comment:  Flood control/Storage management

Issued by:  P. Manza


Here is USACE’s current storage graph.

Change Order

Posted on Tuesday, January 10th, 2017

Date: Tue, Jan 10, 2017 at 3:19 PM
Subject: Nimbus Dam – Change Order

Please make the following release changes to the American River

Date               Time         From (cfs)      To (cfs)

01/10/2017       1600        50,000             55,000

01/10/2017       1700        55,000             60,000

Comment:  Flood control/Storage management

Issued by:  P. Manza