Owyhee Irrigation District's O&M Rates
2025 Assessment rates are set!
| Year | O&M Rate | Special Assessment | Small Acreage Fee |
|---|---|---|---|
| 2025 | $76.50 | $0.00 | 5 acres or less - Service Charge $85.00 |
| 2024 | $76.00 | $1.50 | 5 acres or less - Service Charge $85.00 |
| 2023 | $73.50 | $1.50 | 5 acres or less - Service Charge $85.00 |
| 2022 | $68.50 | $1.50 | 5 acres or less - Service Charge $75.00 |
| 2021 | $67.50 | $1.50 | 5 acres or less - Service Charge $75.00 |
| 2020 | $67.50 | $1.50 | 5 acres or less - Service Charge $75.00 |
| 2019 | $66.00 | $1.50 | 5 acres or less - Service Charge $75.00 |
| 2018 | $63.50 | $1.50 | 5 acres or less - Service Charge $75.00 |
| 2017 | $60.50 | $1.50 | 5 acres or less - Service Charge $75.00 |
| 2016 | $58.00 | 5 acres or less - Service Charge $75.00 | |
| 2015 | $56.50 | 5 acres or less - Service Charge $75.00 | |
| 2014 | $55.80 | 5 acres or less - Service Charge $75.00 | |
| 2013 | $55.80 | 5 acres or less - Service Charge $75.00 | |
| 2012 | $53.50 | 5 acres or less - Service Charge $75.00 | |
| 2011 | $51.50 | 5 acres or less - Service Charge $65.00 | |
| 2010 | $49.50 | 5 acres or less - Service Charge $62.50 | |
| 2009 | $49.50 | 5 acres or less - Service Charge $62.50 | |
| 2008 | $47.00 | 5 acres or less - Service Charge $62.50 | |
| 2007 | $42.38 | 10 acres or less - Service Charge $55.00 | |
| 2006 | $39.15 | ||
| 2005 | $38.00 | ||
| 2004 | $36.00 | ||
| 2003 | $35.00 | ||
| 2002 | $34.50 | ||
| 2001 | $32.00 | ||
| 2000 | $32.00 | ||
| 1999 | $31.65 | ||
| 1998 | $31.65 | ||
| 1997 | $31.00 | ||
| 1996 | $29.10 | ||
| 1995 | $29.10 | ||
| 1994 | $27.60 | ||
| 1993 | $26.60 | ||
| 1992 | $26.50 | ||
| 1991 | $25.18 | ||
| 1990 | $21.68 | ||
| 1989 | $20.68 | ||
| 1988 | $17.18 | ||
| 1987 | $16.18 | ||
| 1986 | $16.50 | ||
| 1985 | $16.50 | ||
| 1984 | $16.50 | ||
| 1983 | $16.50 | ||
| 1982 | $15.25 | ||
| 1981 | $14.00 | ||
| 1980 | $12.10 | ||
| 1979 | $11.10 | ||
| 1978 | $10.10 | ||
| 1977 | $9.60 | ||
| 1976 | $9.20 | ||
| 1975 | $8.20 | ||
| 1974 | $6.45 | ||
| 1973 | $5.95 | ||
| 1972 | $5.80 | ||
| 1971 | $5.80 | ||
| 1970 | $5.65 | ||
| 1969 | $5.65 | ||
| 1968 | $5.55 | ||
| 1967 | $5.55 | ||
| 1966 | $5.40 | ||
| 1965 | $5.40 | ||
| 1964 | $5.30 | ||
| 1963 | $5.30 | ||
| 1962 | $5.30 | ||
| 1961 | $4.70 | ||
| 1960 | $4.70 | ||
| 1959 | $4.50 | ||
| 1958 | $4.40 | ||
| 1957 | $4.40 | ||
| 1956 | $4.40 | ||
| 1955 | $4.40 | ||
| 1954 | $4.40 | ||
| 1953 | $4.65 | ||
| 1952 | $4.80 | ||
| 1951 | $4.80 | ||
| 1950 | $4.20 | ||
| 1949 | $3.95 | ||
| 1948 | $3.60 | ||
| 1947 | $3.00 | ||
| 1946 | $4.00 | ||
| 1945 | $2.50 | ||
| 1944 | $2.50 | ||
| 1943 | $1.70 | ||
| 1942 | $1.10 | ||
| 1941 | $1.10 | ||
| 1940 | $1.10 | ||
| 1939 | $0.30 | ||
| 1938 | $1.00 |