There is no specific information about the nonprofit organization named "San Joaquin River Stewardship Program Inc." with the provided EIN and website in the search results. However, there are several related initiatives and programs focused on the San Joaquin River. Here is a general article about initiatives related to the San Joaquin River:

San Joaquin River Conservation Efforts

The San Joaquin River has been a focus for various conservation and stewardship initiatives aimed at preserving its ecological and scenic values. Several organizations and programs work towards restoring and protecting the river and its surrounding areas.

San Joaquin River Parkway and Conservation Trust

Established in 1988, the San Joaquin River Parkway and Conservation Trust is a notable organization dedicated to creating a continuous greenway along the San Joaquin River. This trust works to protect landscapes, provide public access, and implement recreational and educational programs[1].

Upper San Joaquin River Stewardship Program

The Upper San Joaquin River Stewardship Program was initiated to assess and enhance the watershed area, involving collaborative efforts with local stakeholders and organizations. However, it faced challenges due to financial constraints[5].

Riverine Stewardship Program

The Riverine Stewardship Program, managed by the California Department of Water Resources, includes sub-programs like the San Joaquin Fish Population Enhancement Program (SJFPEP), which aims to enhance native fish populations and reduce their vulnerability in the San Joaquin River watershed[2][4].

San Joaquin River Restoration Program

This program, resulting from a settlement in 2006, focuses on restoring spring-run Chinook salmon to the San Joaquin River. It involves multiple agencies working together to create sustainable fish populations while maintaining water supplies for long-term contractors[3].

[1] https://riverparkway.org/our-mission-1/mission-and-history/ [2] https://water.ca.gov/-/media/DWR-Website/Web-Pages/Programs/Integrated-Regional-Water-Management/Riverine-Stewardship-Program/Riverine-Stewardship-Program---Grants/Riverine-Stewardship-Program-Guidelines_FINAL_No_Appendices_a_y19.pdf?la=en&hash=A77F6080781FB983DEE8BC90F12C279BAD45291C [3] https://www.fws.gov/project/san-joaquin-river-restoration-program-sjrrp [4] https://water.ca.gov/Programs/Integrated-Regional-Water-Management/Riverine-Stewardship-Program [5] https://sierrarcd.com/wp-content/uploads/2019/01/USJRSP-Upper-San-Joaquin-River-Stewardship-Program-and-Assessment-Final-Display-Qlty-2010-05-27.pdf