The Adopt A Stream Foundation 9/16/2024

Exhibit A (Scope of Work) - 2 and maintenance of the project. 5.0 AASF responsibilities • AASF will coordinate all responsibilities outlined in the grant funding. • AASF will coordinate with volunteer groups to complete some components of the project implementation. • AASF will secure all necessary permits. • AASF will maintain the project site for the funding time frame of the grant (up to 8/31/2027). 6.0 Activity schedule • Installation of instream structures will occur in the summer of 2024 and 2025*. • Monitoring and maintenance of installed structures to occur in years 2024 – 2027*. *Note that these dates are approximate and may shift depending on factors beyond the control of the Grantee. 7.0 Maintenance: • AASF will perform necessary maintenance activities during the funding time frame of the grant (up to 8/31/2027). 8.0 Monitoring: 8.1 City responsibilities • The City will be responsible for informal monitoring. • The City will report problems to AASF promptly. 8.2 AASF responsibilities. • Will evaluate the integrity of each of the structures after all major storm events. The AASF will install staff gauges at each site and measure changes in stream profile monthly. • Will measure changes in substrate aggradation and make visual observations of aquatic life. • Where pools form upstream, the AASF may install traps to evaluate presence/absence of fish use. • May use a Surber sampler to evaluate changes in benthic macroinvertebrate populations. • May install motion cameras upstream of larger structures with a downstream view to record temporary water storage, duration of storage, and width of storage. • If there is no measurable streamflow or other data to collect after project implementation, the AASF will document post project conditions through photographs and a written narrative describing the conditions and appearance of each site. 8.3 Schedule • It is expected that staff from AASF will visit the site at least once within three (3) months following the completion of planned activities. • AASF will coordinate with City regarding future monitoring and maintenance.