| Irrigation, by County - Oregon, 2000 | |||||||||
| Water withdrawals (Mgal/d) | |||||||||
| By source and type | Total Use | ||||||||
| Ground water | Surface water | Total | Consumptive use | Irrigated land (thousand acres) | |||||
| County | Fresh | Fresh | Fresh | Fresh | Sprinkler | Micro-irrigation | Surface | Total | |
| 001 | Baker | 16.39 | 451.92 | 468.31 | 280.67 | 11.55 | 0.00 | 134.24 | 145.79 |
| 003 | Benton | 12.46 | 19.82 | 32.28 | 22.72 | 18.28 | 0.19 | 0.00 | 18.47 |
| 005 | Clackamas | 52.53 | 64.98 | 117.51 | 85.19 | 55.13 | 1.14 | 0.00 | 56.27 |
| 007 | Clatsop | 0.13 | 2.82 | 2.95 | 2.06 | 3.54 | 0.00 | 0.35 | 3.89 |
| 009 | Columbia | 0.89 | 9.81 | 10.70 | 8.02 | 8.14 | 0.00 | 0.00 | 8.14 |
| 011 | Coos | 0.56 | 34.46 | 35.02 | 20.79 | 22.60 | 0.00 | 0.95 | 23.55 |
| 013 | Crook | 15.71 | 208.78 | 224.49 | 145.70 | 50.60 | 0.00 | 22.65 | 73.25 |
| 015 | Curry | 0.74 | 9.34 | 10.08 | 5.17 | 4.82 | 0.00 | 0.00 | 4.82 |
| 017 | Deschutes | 2.14 | 105.04 | 107.18 | 61.99 | 21.32 | 0.00 | 17.83 | 39.15 |
| 019 | Douglas | 1.91 | 110.17 | 112.08 | 69.20 | 40.09 | 0.00 | 2.59 | 42.68 |
| 021 | Gilliam | 2.43 | 6.93 | 9.36 | 8.09 | 2.73 | 0.00 | 0.61 | 3.34 |
| 023 | Grant | 1.67 | 183.36 | 185.03 | 109.56 | 20.83 | 0.00 | 39.47 | 60.30 |
| 025 | Harney | 69.56 | 394.15 | 463.71 | 272.64 | 29.14 | 0.00 | 124.24 | 153.38 |
| 027 | Hood River | 0.00 | 49.23 | 49.23 | 34.82 | 16.62 | 0.87 | 0.00 | 17.49 |
| 029 | Jackson | 4.23 | 197.31 | 201.54 | 99.39 | 25.89 | 0.00 | 28.04 | 53.93 |
| 031 | Jefferson | 5.90 | 131.30 | 137.20 | 88.97 | 36.61 | 0.00 | 15.69 | 52.30 |
| 033 | Josephine | 3.19 | 49.07 | 52.26 | 39.06 | 6.55 | 0.00 | 15.06 | 21.61 |
| 035 | Klamath | 106.13 | 601.42 | 707.55 | 420.96 | 86.72 | 0.00 | 176.08 | 262.80 |
| 037 | Lake | 138.96 | 522.76 | 661.72 | 300.33 | 69.99 | 0.00 | 142.11 | 212.10 |
| 039 | Lane | 25.53 | 54.49 | 80.02 | 57.64 | 48.50 | 0.00 | 0.00 | 48.50 |
| 041 | Lincoln | 0.01 | 1.12 | 1.13 | 0.85 | 1.36 | 0.00 | 0.00 | 1.36 |
| 043 | Linn | 31.59 | 46.61 | 78.20 | 56.52 | 47.40 | 0.00 | 1.46 | 48.86 |
| 045 | Malheur | 32.62 | 986.61 | 1,019.23 | 403.55 | 20.11 | 0.00 | 208.00 | 228.11 |
| 047 | Marion | 78.33 | 54.66 | 132.99 | 95.12 | 79.54 | 0.00 | 0.00 | 79.54 |
| 049 | Morrow | 62.01 | 156.34 | 218.35 | 139.63 | 59.93 | 0.00 | 5.99 | 65.92 |
| 051 | Multnomah | 16.04 | 12.60 | 28.64 | 21.23 | 12.48 | 0.00 | 0.00 | 12.48 |
| 053 | Polk | 8.37 | 32.25 | 40.62 | 30.95 | 27.64 | 0.00 | 0.00 | 27.64 |
| 055 | Sherman | 3.08 | 5.62 | 8.70 | 5.09 | 1.75 | 0.00 | 0.15 | 1.90 |
| 057 | Tillamook | 0.45 | 2.86 | 3.31 | 2.49 | 4.80 | 0.00 | 0.00 | 4.80 |
| 059 | Umatilla | 48.02 | 257.85 | 305.87 | 213.69 | 103.70 | 0.00 | 9.12 | 112.82 |
| 061 | Union | 12.83 | 181.61 | 194.44 | 158.33 | 56.15 | 0.00 | 23.60 | 79.75 |
| 063 | Wallowa | 5.32 | 146.76 | 152.08 | 110.21 | 42.30 | 0.00 | 25.11 | 67.41 |
| 065 | Wasco | 8.15 | 57.04 | 65.19 | 52.67 | 36.65 | 0.00 | 1.54 | 38.19 |
| 067 | Washington | 10.79 | 58.37 | 69.16 | 51.58 | 45.20 | 1.40 | 0.00 | 46.60 |
| 069 | Wheeler | 0.13 | 31.66 | 31.79 | 19.42 | 3.26 | 0.00 | 7.16 | 10.42 |
| 071 | Yamhill | 12.83 | 46.29 | 59.12 | 48.76 | 41.97 | 0.42 | 0.00 | 42.39 |
| Total: | 791.63 | 5,285.41 | 6,077.04 | 3,543.06 | 1,163.89 | 4.02 | 1,002.04 | 2,169.95 | |