| April 7 City Council Meeting Via Teleconference | 4/3/2020 1:14 PM |
| County Opens More COVID-19 Drive-Through Test Sites | 4/3/2020 9:57 AM |
| County Opens More COVID-19 Drive-Through Test Sites | 4/3/2020 9:40 AM |
| City Meetings Moving to Teleconference Format | 4/2/2020 12:35 PM |
| City Offering Art Contests for Entire Community | 4/1/2020 4:50 PM |
| Trails and Trailheads Closed, Parks Open | 3/27/2020 7:00 AM |
| City Activates Senior Resource Line | 3/26/2020 9:16 AM |
| Health Order for Control of COVID-19 In Effect Countywide | 3/20/2020 11:32 AM |
| City Declares Local Emergency in Response to COVID-19 | 3/19/2020 3:54 PM |
| City Extends Closures and Cancellations due to COVID 19 | 3/18/2020 10:34 AM |
| City Suspends Street Sweeping Citations | 3/18/2020 9:13 AM |
| City Council to Hold Special Meeting to Address COVID-19 | 3/17/2020 6:23 PM |
| City Council and Commission Meetings Canceled Through End of March | 3/16/2020 11:50 AM |
| Saturday, March 14 HHW/E-Waste Event is Canceled | 3/13/2020 3:33 PM |
| Changes to City Operations Due to COVID19 | 3/12/2020 4:26 PM |
| March 2020 EnviroLink | 3/11/2020 8:44 AM |
| Monday, Jan. 20: Deadline to Apply for Appointment to City Council | 1/17/2020 10:28 AM |
| January 2020 EnviroLink | 1/13/2020 9:15 AM |
| December 2019 EnviroLink | 12/9/2019 10:09 AM |
| November 2019 EnviroLink | 11/1/2019 8:20 AM |
| September 2019 EnviroLink | 9/20/2019 1:36 PM |
| August 2019 EnviroLink | 8/14/2019 9:42 AM |
| July 2019 EnviroLink | 7/16/2019 1:36 PM |
| June 2019 EnviroLink | 6/11/2019 6:11 PM |
| April 2019 EnviroLink | 4/3/2019 11:36 AM |
| March 2019 EnviroLink | 3/4/2019 4:16 PM |
| EnviroLink - February 2019 | 2/5/2019 10:19 AM |
| Diamond Bar EnviroLink - January 2019 | 1/3/2019 1:16 PM |
| Diamond Bar EnviroLink - December 2018 | 12/5/2018 3:42 PM |
| Diamond Bar EnviroLink - November 2018 | 11/1/2018 12:45 PM |
| October 2018 Diamond Bar EnviroLink | 10/10/2018 7:05 PM |
| September 2018 Diamond Bar EnviroLink | 9/5/2018 4:11 PM |
| August 2018 Diamond Bar EnviroLink | 8/1/2018 4:49 PM |
| July 2018 Diamond Bar EnviroLink | 6/29/2018 8:02 AM |
| June 2018 Diamond Bar EnviroLink | 6/1/2018 4:08 PM |
| Diamond Bar EnviroLink Newsletter - May 2018 | 4/27/2018 4:38 PM |
| April 21 Smart Gardening Composting Workshop - Spaces Still Available | 4/16/2018 3:36 PM |