Levee systems in Idaho
122 systems on the federal register, with 41,813 people recorded living behind the 121 of them that publish a population figure.
Systems
122
current records
People behind them
41,813
across 121 systems
Miles of levee
184
across 120 systems
Not accredited
83%
101 of 122
01
Every system in Idaho
122 records| System | Location | Accreditation | People | Length |
|---|---|---|---|---|
| Heise-Roberts 1 (Left Bank) | Rigby, Jefferson County, Idaho | Provisionally Accredited Levee (PAL) System | 9,024 | 30.4 miles |
| Pocatello 5 (Right Bank - Lower) | Pocatello, Bannock County, Idaho | Accredited | 3,540 | Not published |
| Gooding Diversion (Upstream) | Gooding, Gooding County, Idaho | Non-Accredited | 3,510 | 0.87 miles |
| Blackfoot 1 (Right Bank and Right Bank of Diversion Channel) | Blackfoot, Bingham County, Idaho | Non-Accredited | 3,279 | 4.81 miles |
| Lower Granite Lock and Dam - West Levee | Lewiston, Nez Perce County, Idaho | Accredited | 2,506 | 3.16 miles |
| Blackfoot Golf Course | Blackfoot, Bingham County, Idaho | Non-Accredited | 1,925 | 2.34 miles |
| Coeur d'Alene Authorized | Coeur d'Alene, Kootenai County, Idaho | Accredited | 1,634 | 0.83 miles |
| Heise-Roberts 2 (Right Bank - Upper) | Rigby, Madison County, Idaho | Non-Accredited | 1,607 | 10.1 miles |
| Pine Creek Segment 3 / Pinehurst | Pinehurst, Shoshone County, Idaho | Non-Accredited | 1,488 | 2.07 miles |
| Lower Granite Lock and Dam - North Levee | Lewiston, Nez Perce County, Idaho | Accredited | 1,255 | 2.25 miles |
| Pocatello 2 (Right Bank - Upper) | Pocatello, Bannock County, Idaho | Accredited | 1,115 | 3.09 miles |
| Lower Granite Lock and Dam - East Levee | Lewiston, Nez Perce County, Idaho | Accredited | 921 | 2.10 miles |
| Pocatello 4 (Left Bank - Lower) | Pocatello, Bannock County, Idaho | Non-Accredited | 848 | 0.82 miles |
| Pocatello 1 (Left Bank - Upper) | Pocatello, Bannock County, Idaho | Accredited | 752 | 2.15 miles |
| Lightning Creek Authorized | Clark Fork, Bonner County, Idaho | Provisionally Accredited Levee (PAL) System | 692 | 1.15 miles |
| Bonners Ferry Left Bank | Bonners Ferry, Boundary County, Idaho | Accredited | 587 | 1.55 miles |
| Emmett | Emmett, Gem County, Idaho | Non-Accredited | 458 | 0.71 miles |
| St. Maries Authorized | St. Maries, Benewah County, Idaho | Accredited | 451 | 2.27 miles |
| Horseshoe Bend | Horseshoe Bend, Boise County, Idaho | Accredited | 420 | 1.31 miles |
| Heise-Roberts 3 (Right Bank - Lower) | Roberts, Jefferson County, Idaho | Accredited | 387 | 2.72 miles |
| Lawyers Creek LB | Kamiah, Lewis County, Idaho | Non-Accredited | 340 | 1.62 miles |
| Kooskia South Fork (Right Bank) | Kooskia, Idaho County, Idaho | Non-Accredited | 327 | 1.46 miles |
| Kellogg | Kellogg, Shoshone County, Idaho | Non-Accredited | 292 | 0.64 miles |
| Pocatello 3 (Left Bank - Middle) | Pocatello, Bannock County, Idaho | Non-Accredited | 274 | 0.89 miles |
| Lemhi | Salmon, Lemhi County, Idaho | Non-Accredited | 250 | 1.02 miles |
| Bear Creek | Kendrick, Latah County, Idaho | Non-Accredited | 244 | 0.22 miles |
| Blackfoot 2 (Left Bank) | Blackfoot, Bingham County, Idaho | Non-Accredited | 222 | 3.27 miles |
| Kooskia Middle Fork | Kooskia, Idaho County, Idaho | Non-Accredited | 213 | 0.40 miles |
| Fairgrounds | Garden City, Ada County, Idaho | Non-Accredited | 187 | 0.23 miles |
| Stites | Stites, Idaho County, Idaho | Non-Accredited | 180 | 0.95 miles |
| Broadford Bridge / Eccles | Bellevue, Blaine County, Idaho | Non-Accredited | 177 | 0.54 miles |
| Tomanovich & Tomanovich Extension | Salmon, Lemhi County, Idaho | Non-Accredited | 167 | 1.58 miles |
| Dickerson-Sweet | Weiser, Washington County, Idaho | Non-Accredited | 166 | 2.16 miles |
| John McKinney to Carpenter Levees | Fruitland, Payette County, Idaho | Non-Accredited | 160 | 2.28 miles |
| Cottonwood | St. Maries, Benewah County, Idaho | Non-Accredited | 131 | 2.22 miles |
| White Bird (Right Bank) | White Bird, Idaho County, Idaho | Non-Accredited | 114 | 1.10 miles |
| Nez Perce | Nezperce, Lewis County, Idaho | Non-Accredited | 113 | 1.15 miles |
| Cherry Creek / Shepherd | St. Maries, Benewah County, Idaho | Non-Accredited | 105 | 2.34 miles |
| Pine Creek Segment 1 | Pinehurst, Shoshone County, Idaho | Non-Accredited | 102 | 2.14 miles |
| Riverdale | St. Maries, Benewah County, Idaho | Non-Accredited | 98 | 2.53 miles |
| Kendrick | Kendrick, Latah County, Idaho | Non-Accredited | 84 | 0.69 miles |
| Meadowhurst | St. Maries, Benewah County, Idaho | Non-Accredited | 83 | 3.72 miles |
| Culdesac | Culdesac, Nez Perce County, Idaho | Non-Accredited | 81 | 0.64 miles |
| Sweetwater | Sweetwater, Nez Perce County, Idaho | Non-Accredited | 76 | 0.76 miles |
| Bible Camp | Bellevue, Blaine County, Idaho | Non-Accredited | 73 | 0.14 miles |
| Bonners Ferry Right Bank | Bonners Ferry, Boundary County, Idaho | Accredited | 72 | 1.06 miles |
| Chapman | Fruitland, Payette County, Idaho | Non-Accredited | 69 | 0.76 miles |
| Potlatch Junction (Deep Creek) | Potlatch, Latah County, Idaho | Non-Accredited | 69 | 0.56 miles |
| Kootenai Dike District 11 | Bonners Ferry, Boundary County, Idaho | Non-Accredited | 62 | 9.08 miles |
| Kootenai Dike District 1 | Bonners Ferry, Boundary County, Idaho | Non-Accredited | 59 | 4.25 miles |
| Cataldo | Pinehurst, Kootenai County, Idaho | Non-Accredited | 54 | 1.82 miles |
| Lyman Creek (Right Bank) | Ririe, Madison County, Idaho | Non-Accredited | 51 | 0.83 miles |
| Carmen | Salmon, Lemhi County, Idaho | Non-Accredited | 47 | 0.83 miles |
| Pine Creek Segment 4 | Pinehurst, Shoshone County, Idaho | Non-Accredited | 46 | 0.31 miles |
| Twin Bridges | Weiser, Washington County, Idaho | Non-Accredited | 45 | 0.56 miles |
| Pine Creek Segment 2 | Pinehurst, Shoshone County, Idaho | Non-Accredited | 44 | 0.64 miles |
| Highsmith | New Plymouth, Gem County, Idaho | Non-Accredited | 37 | 0.57 miles |
| Kooskia South Fork (Left Bank) | Kooskia, Idaho County, Idaho | Non-Accredited | 34 | 0.50 miles |
| Zinc Spur | Hailey, Blaine County, Idaho | Non-Accredited | 33 | 0.17 miles |
| Braun | Cambridge, Washington County, Idaho | Non-Accredited | 32 | 0.50 miles |
| Orofino | Orofino, Clearwater County, Idaho | Non-Accredited | 31 | 0.26 miles |
| Highway 52 Bridge | New Plymouth, Payette County, Idaho | Non-Accredited | 30 | 0.77 miles |
| Kootenai Dike District 2 | Bonners Ferry, Boundary County, Idaho | Non-Accredited | 30 | 3.16 miles |
| Kootenai Dike District 3 | Bonners Ferry, Boundary County, Idaho | Non-Accredited | 30 | 3.77 miles |
| Highway 3 - St. Joe | Parkline, Benewah County, Idaho | Non-Accredited | 29 | 2.59 miles |
| Lawyers Creek RB | Kamiah, Idaho County, Idaho | Non-Accredited | 21 | 1.56 miles |
| Ray Morden | Notus, Canyon County, Idaho | Non-Accredited | 21 | 0.34 miles |
| Cromwell | Middleton, Canyon County, Idaho | Non-Accredited | 19 | 0.74 miles |
| Blackfoot 3 (Left Bank of Diversion Channel) | Blackfoot, Bingham County, Idaho | Non-Accredited | 18 | 0.51 miles |
| Howe | Moore, Butte County, Idaho | Non-Accredited | 18 | Not published |
| Kootenai Dike District 15 | Moyie Springs, Boundary County, Idaho | Non-Accredited | 18 | 0.95 miles |
| Ferry Butte | Riverside, Bingham County, Idaho | Non-Accredited | 14 | 0.39 miles |
| Slickpoo (St. Joseph) | Culdesac, Lewis County, Idaho | Non-Accredited | 13 | 0.36 miles |
| Hells Gulch Levee | Parkline, Benewah County, Idaho | Non-Accredited | 12 | 0.86 miles |
| Lightning Creek Levee 2 | Clark Fork, Bonner County, Idaho | Provisionally Accredited Levee (PAL) System | 9 | 0.41 miles |
| Nonpareil | Blackfoot, Bingham County, Idaho | Non-Accredited | 9 | 1.69 miles |
| Kendrick EDA Project | Kendrick, Latah County, Idaho | Non-Accredited | 6 | 0.36 miles |
| Latour Creek | Pinehurst, Kootenai County, Idaho | Non-Accredited | 6 | 0.51 miles |
| Lyman Creek (Left Bank) | Ririe, Madison County, Idaho | Non-Accredited | 6 | 0.79 miles |
| Peck 3 | Peck, Nez Perce County, Idaho | Non-Accredited | 5 | 0.07 miles |
| Pine Creek Segment 5 | Pinehurst, Shoshone County, Idaho | Non-Accredited | 5 | 0.30 miles |
| Strunk-Stillwell | Star, Ada County, Idaho | Non-Accredited | 5 | 0.88 miles |
| Todd Lambert | Blackfoot, Bingham County, Idaho | Non-Accredited | 5 | 0.12 miles |
| Falk Bridge | New Plymouth, Payette County, Idaho | Non-Accredited | 4 | 0.56 miles |
| Mink Farm | Eagle, Ada County, Idaho | Non-Accredited | 4 | 0.48 miles |
| Pine Creek Levee | Pinehurst, Shoshone County, Idaho | Non-Accredited | 4 | 0.38 miles |
| Cambridge | Cambridge, Washington County, Idaho | Non-Accredited | 3 | 0.23 miles |
| Deer Creek | Hailey, Blaine County, Idaho | Non-Accredited | 3 | 0.09 miles |
| Hitch | Parma, Canyon County, Idaho | Non-Accredited | 3 | 0.24 miles |
| Latour Creek Levee | Pinehurst, Kootenai County, Idaho | Non-Accredited | 3 | 0.15 miles |
| Latour Creek Levee 2 | Pinehurst, Kootenai County, Idaho | Non-Accredited | 3 | 0.25 miles |
| Tamarack Ridge | Pinehurst, Kootenai County, Idaho | Non-Accredited | 3 | 0.55 miles |
| Young (Left Bank) | Parma, Canyon County, Idaho | Non-Accredited | 3 | 0.69 miles |
| Meyers | Bellevue, Blaine County, Idaho | Non-Accredited | 2 | 0.30 miles |
| Ririe Outlet Channel Levee | Iona, Bonneville County, Idaho | No Regulatory Flood Hazard Information Published by FEMA | 2 | 1.37 miles |
| Tomanovich K. | Salmon, Lemhi County, Idaho | Non-Accredited | 2 | 0.48 miles |
| Kootenai Dike District 12 | Bonners Ferry, Boundary County, Idaho | Non-Accredited | 1 | 6.02 miles |
| South Fork Coeur d'Alene River Levee 2 | Osburn, Shoshone County, Idaho | Non-Accredited | 1 | 0.25 miles |
| Bowman | New Plymouth, Payette County, Idaho | Non-Accredited | 0 | 0.64 miles |
| Edwards | Salmon, Lemhi County, Idaho | Non-Accredited | 0 | 0.10 miles |
| Gage | Hailey, Blaine County, Idaho | Non-Accredited | 0 | 0.46 miles |
| Garfield | Emmett, Gem County, Idaho | Non-Accredited | 0 | 0.51 miles |
| Kirk (Downstream) | Weiser, Washington County, Idaho | Non-Accredited | 0 | 0.77 miles |
| Kirk (Upstream) | Weiser, Washington County, Idaho | Non-Accredited | 0 | 0.51 miles |
| Kootenai Dike District 5 | Bonners Ferry, Boundary County, Idaho | Non-Accredited | 0 | 3.24 miles |
| Letha Bridge (Left Bank) | Emmett, Gem County, Idaho | Non-Accredited | 0 | 0.16 miles |
| Lyle | Weiser, Washington County, Idaho | Non-Accredited | 0 | 0.52 miles |
| Piper | Salmon, Lemhi County, Idaho | Non-Accredited | 0 | 0.17 miles |
| Ross and Link | Parma, Canyon County, Idaho | Non-Accredited | 0 | 0.27 miles |
| Slate-Allen | Parma, Canyon County, Idaho | Non-Accredited | 0 | 0.11 miles |
| Smith, WM.-Einsbar-Green | Weiser, Washington County, Idaho | Non-Accredited | 0 | 1.76 miles |
| Snake River Levee | Mud Lake, Jefferson County, Idaho | No Regulatory Flood Hazard Information Published by FEMA | 0 | 0.46 miles |
| Snake River Levee 2 | Mud Lake, Jefferson County, Idaho | No Regulatory Flood Hazard Information Published by FEMA | 0 | 0.45 miles |
| Snake River Levee 3 | Mud Lake, Jefferson County, Idaho | No Regulatory Flood Hazard Information Published by FEMA | 0 | 0.61 miles |
| Snake River Levee 4 | Dubois, Jefferson County, Idaho | Non-Accredited | 0 | 2.86 miles |
| Snake River Levee 6 | Roberts, Jefferson County, Idaho | Accredited | 0 | 0.17 miles |
| Snake River Levee 7 | Roberts, Jefferson County, Idaho | Accredited | 0 | 1.49 miles |
| South Fork Coeur d'Alene River Levee 3 | Osburn, Shoshone County, Idaho | Non-Accredited | 0 | 0.33 miles |
| South Fork Coeur d'Alene River Levee 4 | Osburn, Shoshone County, Idaho | Non-Accredited | 0 | 0.22 miles |
| Star Bridge (Left Bank) | Hailey, Blaine County, Idaho | Non-Accredited | 0 | 0.24 miles |
| White Bird (Left Bank) | White Bird, Idaho County, Idaho | Non-Accredited | 0 | 0.11 miles |
| Blue Lake | Harrison, Kootenai County, Idaho | Non-Accredited | Not published | 2.67 miles |
Source: USACE National Levee Database, refreshed 2026-09-10. Accreditation status describes a system against a design flood event and is not a safety score. What it means.