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Overview
Basics
Basics
Bubble curtains are demonstrating the ability to restrict invasive aquatic plant fragment spread. A bubble curtain system is being installed in the East Channel of the Tahoe Keys to prevent plant fragments from leaving the East Channel and spreading to other areas of Lake Tahoe.
Implementation
2020
2021
2025
$19,000
Dennis Zabaglo (dzabaglo@trpa.gov)
02/07/2022
02/12/2024
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| Location Information | Location Notes |
|---|---|
Organizations
Organizations
EIP Details
EIP Basics
EIP Basics
Performance Measures
Expected Performance Measures
Expected Performance Measures
No expected performance measures set for this project.
Reported Performance Measures
Reported Performance Measures
No annual performance measure accomplishments entered for this project.
| No accomplishments to report for: | |
| Year(s) | 2021, 2022, 2023 |
|---|---|
| Explanation | Bubble curtains are intended to slow fragment spread and does not include inventorying or treatment of AIS. Bubble curtains are a form of a BMP and are an important tool being used to slow spread. |
Funding
Expected Funding
Expected Funding
$19,000
$32,000
($13,000)
| Total | |||
|---|---|---|---|
| Lake Tahoe Restoration Act (TRPA) | $19,000 | $19,000 | $0 |
| League to Save Lake Tahoe (League) | $13,000 | $13,000 | $0 |
| Grand Total | $32,000 | $32,000 | $0 |
Reported Expenditures
Reported Expenditures
| Total | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|---|
| League to Save Lake Tahoe | $4,000 | $0 | $0 | $0 | $0 | $4,000 | $0 |
| Tahoe Keys Property Owners Association | $6,000 | $0 | $0 | $3,000 | $3,000 | $0 | $0 |
| Tahoe Regional Planning Agency | $19,200 | $0 | $0 | $0 | $0 | $19,200 | $0 |
| Grand Total | $29,200 | $0 | $0 | $3,000 | $3,000 | $23,200 | $0 |
Photos
Other Details
Watersheds
No watersheds set for this project.
Threshold Categories
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Preventing the spread of invasive of aquatic plants will help prevent the negative impacts they have on native fish habitat.
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Preventing the spread of fragments into Lake Tahoe can prevent the further spread of invasive aquatic plant species found in the waterways of the Tahoe Keys.
Local and Regional Plans
Related Projects
Related Projects
01.03.01.0036 - Tahoe Keys East Channel Bubble Curtain is associated with following groups of projects.
External Links
No external links entered.
Notes
Notes
| 02/09/2024 4:45 PM | Dennis Zabaglo | Power issues prevented full time operation of the bubble curtain. These issues have now been resolved. The League is facilitating a transfer in responsibility of operations to have the Tahoe Keys Marina be the responsible entity for operations in the near future. |