v3.25.4
Submission
Mar. 03, 2026
Submission [Line Items]  
Central Index Key 0000766829
Registrant Name H2O AMERICA
Registration File Number 333-282881
Form Type S-3
Submission Type 424B5
Fee Exhibit Type EX-FILING FEES
Offering Table N/A
Offset Table N/A N/A
Combined Prospectus Table N/A N/A