Collaborative Cloud Seeding Program Documents and Reports
*The Idaho Water Resource Board (IWRB) was directed by §42-4301 Idaho Legislature to authorize Cloud Seeding operations in the State of Idaho. The IWRB began requiring authorized cloud seeding project operators to provide reports and documentation of cloud seeding operations in April 2021. Reports and documentation were not required by IWRB, as per the Idaho Legislation, prior to April 2021.
Idaho Power Company (IPC) Reports
- 2023/2024 Cloud Seeding Season (Coming Soon)
- 2022/2023 Cloud Seeding Season
- 2021/2022 Cloud Seeding Season
- 2020/2021 Cloud Seeding Season*
- 2019/2020 Cloud Seeding Season*
High Country Resource Conservation and Development (HCRC&D) Reports
- 2023/2024 Cloud Seeding Season (Coming Soon)
- 2022/2023 Cloud Seeding Season
- 2021/2022 Cloud Seeding Season
- 2020/2021 Cloud Seeding Season*
- 2019/2020 Cloud Seeding Season*
Collaborative Cloud Seeding Program Operations Summary
Table 1. Summary of total cloud seeding operations during each season’s active operational period (November 1st – April 15th) from 2019 to present (all data provided by IPC reports)
Utah Division of Natural Resources Documents and Reports
The Utah Division of Natural Resources (UDNR) is authorized by the Idaho Water Resource Board-State of Idaho (IWRB) to operate generators in Idaho.
There are 3 authorized manual ground generators stationed here close to the border of Southern Idaho to supplement cloud seeding operations in Northern Utah in Cache and Box Elder County.
Utah Division of Natural Resources (UDND) Reports:
- 2023/2024 Cloud Seeding Season (Coming Soon)
- 2022/2023 Cloud Seeding Season
- 2021/2022 Cloud Seeding Season
Figure 1. UDNR cloud seeding ground generator locations (provided by UDNR)
