The post Cardinal Huddle – 4/10-4/25 appeared first on 91¿´Æ¬Íø.

As a continuing part of the 91¿´Æ¬Íø’s Healthy and Safe Schools Plan, all CSD locations were tested for radon levels.

149 locations were tested.  The results inform us that 147 locations had results below the USEPA Action Level.  Two classrooms in our middle school tested slightly above the EPA recommended action level of 4.0 picocuries per liter, with readings of 4.2 (Light Blue Room) and 4.7 (Dark Blue Room). All other spaces throughout the district tested below the recommended level.

Upon receiving these results, we immediately implemented temporary mitigation measures in the two affected classrooms, including increasing ventilation by opening windows and adding fans. We are also working with professionals to begin permanent mitigation procedures in the coming weeks to ensure radon levels are reduced and maintained well below recommended thresholds.

All testing was performed by:

Cascade Radon, Inc.
Testing, Mitigation, Systems Design
CCB 180537 / CASCAR1927C1
Fed ID 26-1809992

Click here for the Corbett Grade School Radon Survey Analysis
Click here for the Corbett Middle School (old building on main campus) Radon Survey Analysis
Click here for the Corbett Middle School (new building on Woodard Rd.) Radon Survey Analysis
Click here for the Corbett High School Radon Survey Analysis
Click here for the Corbett High School Gym Radon Survey Analysis
Click here for the Corbett MPB & Cafeterias Radon Survey Analysis
Click here for the Corbett Arts Program with Spanish Radon Survey Analysis

The post Radon Monitoring appeared first on 91¿´Æ¬Íø.

The post 91¿´Æ¬Íø April 2026 Newsletter appeared first on 91¿´Æ¬Íø.

The weed inhibitor Ranger Pro Herbicide will be applied to the lower field areas (Varsity baseball and softball, JV Baseball) of the main campus.  Signs will be posted and these areas should be avoided altogether.  Spraying will begin on 3/7/25 and will conclude at the beginning of the day on 3/10/25 .

If you have questions please contact Steve Salisbury at 503-261-4213.

Product name: Ranger Pro
EPA Registration #: 524-517

Thank you,

91¿´Æ¬Íø

The post Weed Inhibitor Application appeared first on 91¿´Æ¬Íø.

The weed inhibitor Casoron 4G Herbicide will be applied to the field areas of the Corbett Middle School campus.  Signs will be posted and these areas should be avoided altogether.  Application will begin on 3/6/26 and will conclude at the end of the day.

If you have questions please contact Steve Salisbury at 503-261-4213.

Product name: Casoron 4G
EPA Registration #: 002217-KS-002

Thank you,

91¿´Æ¬Íø

The post Weed Inhibitor Application appeared first on 91¿´Æ¬Íø.

The weed inhibitor Casoron 4G Herbicide will be applied to the field areas of the CAPS campus.  Signs will be posted and these areas should be avoided altogether.  Application will begin on 3/6/26 and will conclude at the end of the day.

If you have questions please contact Steve Salisbury at 503-261-4213.

Product name: Casoron 4G
EPA Registration #: 002217-KS-002

Thank you,

91¿´Æ¬Íø

The post Weed Inhibitor Application appeared first on 91¿´Æ¬Íø.

The post 91¿´Æ¬Íø March 2026 Newsletter appeared first on 91¿´Æ¬Íø.

Click here to see the press release from McPherson & Jacobson regarding the Corbett superintendent selection

The post 91¿´Æ¬Íø Announces Superintendent Selection appeared first on 91¿´Æ¬Íø.

The post February 2026 CSD Newsletter appeared first on 91¿´Æ¬Íø.

Click here to see the press release from McPherson & Jacobson regarding the Corbett superintendent interview finalists.

The post 91¿´Æ¬Íø Announces Finalists for Superintendent Interviews appeared first on 91¿´Æ¬Íø.