Overview

Basics

Basics
TRPA's stream monitoring uses the Surface Water Ambient Monitoring Program protocol, which measures Benthic Macroinvertebrate (BMI) composition and physical stream habitat. BMI composition and habitat is compared against "reference" streams using the California Stream Condition Index to determine the biotic integrity of streams. Probabilistic and targeted sampling is used to assess the overall health of Tahoe streams and to assess large scale restoration and watershed BMP implementation. 20 random sites (squares on map) are sampled per year. 65 permanent "trend" sites (markers on map) and 8 "reference" sites are sampled every 4 years. All data can be found at www.ceden.org.

Implementation
2007
2009

Beth Vollmer (bvollmer@trpa.gov)
03/21/2017
02/08/2024
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Location Information Location Notes

Organizations

Organizations

EIP Details

EIP Basics

04.01.02.0028 - TRPA Stream Monitoring Program (Bioassessment)

This project is on the EIP 5-year list.

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) 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
Explanation No PMs for monitoring

Funding

Expected Funding

Expected Funding
$43,000

Total
Tahoe Regional Planning Agency (TRPA) $43,000 $43,000 $0
Grand Total $43,000 $43,000 $0

Reported Expenditures

Reported Expenditures
Total 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007
Tahoe Regional Planning Agency $602,000 $43,000 $43,000 $0 $43,000 $43,000 $43,000 $43,000 $43,000 $43,000 $43,000 $43,000 $43,000 $43,000 $43,000 $43,000 $0 $0
Grand Total $602,000 $43,000 $43,000 $0 $43,000 $43,000 $43,000 $43,000 $43,000 $43,000 $43,000 $43,000 $43,000 $43,000 $43,000 $43,000 $0 $0

Photos

Photos

Other Details

Watersheds

No watersheds set for this project.

Threshold Categories

  • This project monitors if the Basin is meetings its' goals for 180 miles of excellent to good stream habitat.

Local and Regional Plans

Related Projects

Related Projects

04.01.02.0028 - TRPA Stream Monitoring Program (Bioassessment) is associated with following groups of projects.

External Links

Notes

Notes
01/17/2023 9:18 AM Beth Vollmer Stream monitoring resumed in 2022 with our normal sampling schedule plus additional monitoring in the Caldor fire area.
12/15/2021 4:05 PM Beth Vollmer No stream monitoring took place in 2021.
12/21/2018 10:08 AM Beth Vollmer We have not been tracking staff time spent on bioassessment monitoring. Quick estimate is 43,000 spent annually. 1k for supplies, 10k for taxonomy contract, 32k staff time