Table 4. USGS 7.5 minute quadrangle maps covering main stream and longest arm of fifth order and above streams in the Grand River Basin. Maps are listed in order from mouth of stream to headwaters.
| Stream |
Order |
Map Name |
| Big Creek (Carroll) |
5 |
Brunswick West, Bosworth, Tina, Coloma, Bogard |
| Big Creek (Daviess and Harrison) |
6 |
Coffey, Pattonsburg, Mitchellville, Bethany, Brooklyn, Pawnee, Kellerton |
| Big Creek, East Fork |
5 |
Bethany, Gardner, Eagleville, Lamoni South, Lamoni North |
| Big Muddy Creek |
5 |
Gallatin, Jameson, Gilman City West |
| Big Muddy Creek, East Fork |
5 |
Albany North, New Hampton, Washington Center, Hatfield |
| Bridge Creek |
5 |
Tina, Avalon |
| Brush Creek |
5 |
Cainsville, Eagleville |
| Brushy Creek |
5 |
Cameron East, Winston |
| Coon Creek |
5 |
Meadville, Eversonville |
| East Locust Creek |
5 |
Browning, Milan West, Milan East, Pollock, Unionville West |
| Elk Creek (Chariton) |
5 |
Mendon, Sumner, Rothville, Marceline, Brookfield |
| Elk Creek (Decatur, IA) |
5 |
Lamoni North, Grand River, Ellston |
| Grand River |
8 |
Brunswick East, Brunswick West, Bosworth, Hale, Fountain Grove, Avalon, Utica East, Chillicothe, Sampsel, Breckenridge, Jamesport, Gallatin, Altamont, Coffey, Pattonsburg, Berlin, Albany South, Darlington, Gentry, Alanthus Grove, Parnell East, Sheridan, Blockton, Maloy, Benton, Diagonal, Shannon City, Arispe, Creston East |
| Grand River, East Fork |
6 |
Albany South, Albany North, Allendale, Blockton S.E., Hatfield, Mount Ayr, Tingley, Arispe |
| Grand River Middle Fork |
5 |
Darlington, Gentry, Grant City, Blockton S.E., Benton |
| Grand River (Old Channel) |
5 |
Breckenridge, Nettleton, Gallatin |
| Grindstone Creek |
7 |
Pattonsburg, Weatherby, Winston, Fordham, Cameron West |
| Honey Creek (Grundy) |
5 |
Farmersville, Trenton East, Spickard, Mill Grove, Half Rock, Ravanna |
| Honey Creek (Daviess) |
5 |
Gallatin, Nettleton, Kidder, Altamont |
| Island Creek |
5 |
Stanberry, King City |
| Little Creek |
5 |
Bethany, Brooklyn |
| Little East Locust Creek |
5 |
Browning, Milan S.E., Milan East |
| Little Medicine Creek |
5 |
Laredo, Galt, Half Rock, Ravanna, Cleopatra |
| Little River |
5 |
Princeton, Lineville, Pleasanton, Leon, Davis City, Van Wert, Lacelle |
| Little Shoal Creek |
5 |
Cameron West, Lathrop |
| Locust Creek |
7 |
Fountain Grove, Sumner, Laclede, Linneus, Browning, Milan West, Pollock S.W., Pollock N.W., St. John, Seymour West |
| Log Creek |
5 |
Hamilton East, Cowgill, Polo, Hamilton West, Elmira |
| Long Branch |
5 |
Cameron East, Winston |
| Long Creek |
5 |
Grand River, Van Wert, Hopeville, Murray |
| Lost Creek |
7 |
Weatherby, Maysville, Wood, Ford City |
| Lost Creek, East Fork |
5 |
Maysville, Berlin |
| Lost Creek, Middle Fork |
6 |
Maysville, Berlin, Ford City |
| Lost Creek, West Fork |
6 |
Maysville, Fordham, Amity |
| Lotts Creek |
5 |
Allendale, Blockton S.E., Hatfield, Mount Ayr, Kellerton, Ellston |
| Marrowbone Creek |
5 |
Nettleton, Kidder, Winston |
| Medicine Creek |
6 |
Avalon, Wheeling, Chula, Laredo, Lindley, Osgood, Harris, Lucerne, Powersville, Allerton |
| Mill Creek |
5 |
Hamilton West, Kidder |
| Mud Creek Ditch |
5 |
Utica West, Braymer, Stet, Millville |
| Muddy Creek (Carroll County) |
5 |
Avalon, Wheeling, Chula, Eversonville, Lindley, Osgood |
| Muddy Creek (Grundy County) |
5 |
Trenton East, Spickard, Mill Grove, Princeton, Cleopatra, Lineville |
| Muddy Creek (Linn County) |
5 |
Laclede, Linneus |
| No Creek |
5 |
Farmersville, Trenton East, Laredo, Galt, Half Rock |
| No Name (T56N,R30W, S15) |
5 |
Cameron West |
| No Name (T58N, R31W, S2) |
5 |
Fordham, Amity, Wood |
| Parson Creek |
6 |
Fountain Grove, Meadville, Eversonville, Lindley |
| Pops Branch |
5 |
Princeton, Lineville |
| Raccoon Creek |
5 |
Brimson, Trenton West, Bancroft |
| Sampson Creek |
5 |
Pattonsburg, Matkins, New Hampton |
| Sheep Creek |
5 |
Hamilton West, Winston |
| Shoal Creek |
6 |
Utica East, Utica West, Flat Creek, Hamilton East, Hamilton West, Cameron East, Cameron West, Lathrop |
| Smith Branch |
5 |
Weatherby, Winston |
| Sugar Creek |
6 |
Brimson, Gilman City East, Gilman City West, Gardner |
| Thompson River (Old Channel) |
5 |
Trenton East, Trenton West |
| Thompson River |
7 |
Chillicothe, Farmersville, Trenton East, Trenton West, Brimson, Mount Moriah, Cainsville, Akron, Davis City, Lamoni North, Grand River, Tingley N.E., Lorimor South, Afton, Macksburg, Arbor Hill, Greenfield |
| Three-Mile Creek |
5 |
Lorimor South, Afton, Creston East, Zion |
| Tom Creek |
5 |
Hamilton East, Hamilton West, Kidder |
| Trail Creek |
5 |
Mount Moriah, Gardner |
| Turkey Creek (Chariton County) |
5 |
Sumner, Laclede, Linneus |
| Turkey Creek (Gentry County) |
5 |
Stanberry, Guilford |
| Unnamed #31 |
5 |
Browning, Milan West, Osgood |
| Wamsley Creek |
5 |
Fordham, Winston |
| Weldon River |
6 |
Trenton West, Brimson, Spickard, Mill Grove, Princeton, Lineville, Woodland, Leon, Garden Grove S.W., Weldon, Lacelle |
| West Elk Creek (Decatur County, Iowa) |
5 |
Lamoni North, Kellerton, Ellston |
| West Fork Lost Creek |
6 |
Maysville, Fordham, Amity |
| West Locust Creek |
6 |
Linneus, Browning, Milan West, Osgood, Harris, Lucerne |
| West Muddy Creek |
5 |
Spickard, Brimson, Modena, Goshen |
| West Yellow Creek |
5 |
Rothville, Brookfield, Shelby, Bucklin N.W., Milan S.E., Winigan, Milan East, Mystic, Green City, Pollock |
| Wildcat Creek |
6 |
Darlington, Stanberry, Ravenwood |
| Wolf Creek |
5 |
Trenton West |
| Yellow Creek |
6 |
Hale, Mendon, Indian Grove, Rothville, Marceline, Bucklin, Bucklin N.W., Winigan, Mystic |