Northern terminus: IA 9 south of Larchwood
Southern terminus: US 18 in Inwood
Terminus photos
Counties: Lyon
Paving history: The entire road was paved at the time of designation.
|
|
|||||||||||
| 160-179 | 180 | 181 | 182 | 183 | 184 | 185 | 186 | 187 | 188 | 189 | 200-219 |
| 190 | 191 | 192 | 193 | 194 | 195 | 196 | 197 | 198 | 199 | ||
| Iowa 181 (I) |
|
Designated: December 1, 1930 Decommissioned: July 8, 1931 Original western terminus: Riverside Original eastern terminus: Lone Tree Paving history: There were no paved segments. Replaced by: An extended IA 22 Note: The Highway Commission approved IA 181 as a spur from Riverside to US 161 (created from a former piece of 161) on October 28, 1930, and the extension eastward to Lone Tree was approved on October 29. The entire road was not signed until December 1. |
| Iowa 181 (II) |
|
Designated: September 14, 1931 Decommissioned: July 1, 2003 Original northern terminus: IA 5 and IA 92 (originally IA 6 and IA 2, respectively) south of Pleasantville Original southern terminus: Melcher, which merged with neighboring Dallas in 1986 to form Melcher-Dallas Paving history: Unpaved at designation, it was upgraded from bituminous to paved in 1978. Replaced by: County Road S45 Note: IA 181 was missing from the 1981 state transportation map, but whether this was because of a short-lived decommissioning or a map error is currently unknown. It was back on the 1983 map. The road continued to appear on route logs during this era. Terminus photos |
| Iowa 182 (I) |
|
Designated: December 1, 1930 (number approved October 1) Decommissioned: January 1, 1969 Original northern terminus: New Albin. It originally ended in the city, which is on the Minnesota state line, but it was extended northward to connect with MN 26 in 1937 in conjunction with the paving of MN 26. Original southern terminus: IA 9 at Lansing Paving history: There were no paved segments at designation, and the road had a bituminous surface at the time of decommissioning. Replaced by: IA 26 in a numbering swap |
|
|
Iowa 182 |
|
Length: 9.1 miles/14.6 kilometers Northern terminus: IA 9 south of Larchwood Southern terminus: US 18 in Inwood Terminus photos Counties: Lyon |
|
| History | |
|
Designated: January 1, 1969, replacing IA 26 (II). Paving history: The entire road was paved at the time of designation. |
|
Iowa 183 |
|
Length: 31 miles/50 kilometers Northern terminus: IA 141 in Ute Southern terminus: IA 127 east of Mondamin Terminus photos Counties: Monona, Harrison Cities along route: Ute, Soldier, Moorhead, Pisgah |
|
| History | |
|
Designated: December 1, 1930 (number approved October 1), from Ute to US 75 east of Mondamin Paving history: There were no paved segments at designation. Major alignment changes: |
| Iowa 184 (I) |
|
Designated: December 1, 1930 Decommissioned: December 20, 1932 Original northern terminus: US 34 southwest of Creston Original southern terminus: Blockton Paving history: There were no paved segments. Replaced by: IA 25 Note: The Highway Commission approved IA 184 as a spur from IA 3 to Blockton on October 1, 1930, and the segment between US 34 and IA 3 was approved on November 11, but the entire road was not signed until December 1. |
| Iowa 184 (II) |
|
Designated: January 16, 1934 Decommissioned: July 1, 2003 Original western terminus: US 275 south of Tabor Original eastern terminus: Randolph; it was extended to US 59 at Imogene on March 31, 1936, and replaced a two-mile east-west segment of US 59 on October 17, 1939. Paving history: Unpaved at designation, it was upgraded from bituminous to paved in 1966. Replaced by: County Road J18 Terminus photos |
| Iowa 186 (II) |
|
Designated: 1980 Decommissioned: 2001 Original northern terminus: Green Valley State Park Original southern terminus: IA 25 in Creston Paving history: The entire road was paved at the time of designation. Replaced by: Unnumbered county road. This version of IA 186 replaced part of County Road P27 in 1980, and a gravel County Road P27 branches northward from the point where IA 186 turned westward toward the state park, but Jeff Morrison reported that there were no county road markers on this road as of June 15, 2003. Former terminus photos |
| Iowa 187 (I) |
|
Designated: December 1, 1930 (number approved October 1) Decommissioned: January 20, 1931 Original northern terminus: Hospers Original southern terminus: IA 10 at Alton Paving history: There were no paved segments. Replaced by: IA 33 (II) |
|
Iowa 187 |
|
Length: 28 miles/45 kilometers Northern terminus: IA 150 south of Fayette Southern terminus: US 20 west of Masonville Terminus photos Counties: Fayette, Buchanan Cities along route: Arlington, Lamont |
|
| History | |
|
Designated: January 20, 1931, from US 20 northward to the west gate of Backbone State Park in Delaware County (the former IA 410 served the park's north gate). It replaced the short-lived IA 208 (I). Paving history: Unpaved at designation, the original segment was paved in 1956. All future extensions were paved. Major alignment changes: |
| Iowa 188 (I) |
|
Designated: December 1, 1930 (number approved October 1) Decommissioned: January 1, 1938 Original northern terminus: US 55 and IA 10 in Luxemburg Original southern terminus: US 161 in Cascade Paving history: There were no paved segments. Replaced by: IA 136 |
| Iowa 188 (II) |
|
Designated: January 1, 1938 Decommissioned: October 1940 Original western terminus: US 71 in Auburn Original eastern terminus: IA 17 (now IA 4) east of Lake City Paving history: At the time of designation, the segment from Lake City to IA 17 was paved. The segment west of Lake City was paved in 1940. Replaced by: IA 175; this was the replacement for IA 151. |
|
Iowa 188 |
|
Length: 24 miles/39 kilometers Western terminus: IA 3 south of Clarksville Eastern terminus: US 63 in northern Bremer County Terminus photos Counties: Butler, Bremer Cities along route: Clarksville, Plainfield |
|
| History | |
|
Designated: 1941, from US 218 at Plainfield to US 63 Paving history: There were no paved segments at designation. Major alignment changes: |
| Iowa 190 (I) |
|
Designated: December 1, 1930 (number approved October 1) Decommissioned: January 20, 1931 Original northern terminus: IA 9 at Sibley Original southern terminus: Ashton Paving history: There were no paved segments. Replaced by: IA 33 (II) |
| Iowa 190 (II) |
|
Designated: January 20, 1931 Decommissioned: 1980 Original western terminus: Fairbank Original eastern terminus: IA 150 south of Oelwein Paving history: Unpaved at designation, it was upgraded from bituminous to paved in 1966. Replaced by: IA 281 |
|
Iowa 191 |
|
Length: 23 miles/37 kilometers Northern terminus: IA 37 in Earling Southern terminus: I-680 (exit #28) north of Neola Terminus photos Counties: Harrison, Shelby, Pottawattamie Cities along route: Earling, Panama, Portsmouth, Persia |
|
| History | |
|
Designated: December 1, 1930 (number approved October 1), from Portsmouth to Neola Paving history: There were no paved segments at designation. Major alignment changes: |
| Iowa 192 (I) |
|
Designated: December 1, 1930 (number approved November 11) Decommissioned: May 27, 1931 Original western terminus: US 75 at Sloan Original eastern terminus: IA 141 north of Hornick Paving history: There were no paved segments. Replaced by: IA 140 |
|
Iowa 192 |
|
Length: 5.2 miles/8.4 kilometers Northern terminus: I-29 (exit #56) in Council Bluffs Southern terminus: I-29/80 (exit #3) in Council Bluffs Some maps show it running another mile south from the interchange to US 275, but the official south end is at I-29/80. Terminus photos Counties: Pottawattamie |
|
| History | |
|
Designated: June 24, 1931, to the former IA 241 (I) between downtown Council Bluffs and a junction near the Iowa School for the Deaf, with both ends at US 34/275. The original alignment in Council Bluffs, starting at South 9th Avenue, followed Main Street, 16th Avenue, 7th Street, 25th Avenue, and Main Street (now the South Expressway) again. Paving history: There were no paved segments outside of Council Bluffs at designation; that segment was upgraded from bituminous to paved in 1957. Major alignment changes: |
| Iowa 193 |
|
Designated: December 1, 1930 (number approved October 28) Decommissioned: July 1, 2003 Original northern terminus: Waucoma; it was extended to IA 24 at Jackson Junction on December 18, 1934 Original southern terminus: US 18 in western Fayette County Paving history: Unpaved at designation, the road was paved in 1956. Replaced by: County Road V68 Terminus photos |
| Iowa 195 (I) |
|
Designated: December 1, 1930 (number approved October 28) Decommissioned: June 4, 1935 Original western terminus: IA 15 (now US 69) at Jewell Original eastern terminus: Ellsworth Paving history: There were no paved segments. Replaced by: IA 175 |
| Iowa 195 (II) |
|
Designated: June 4, 1935 Decommissioned: 2003 Original western terminus: IA 4 in northern Pocahontas County Original eastern terminus: Plover Paving history: Unpaved at designation, the road was paved in 1956. Replaced by: County Road C15. Pocahontas County voted to take over IA 195 on December 17, 2002; the DOT approved the transfer on February 18, 2003. A Pocahontas County spokesperson told Jeff Morrison on April 25 that the signs would officially come down on May 12. Terminus photos |
|
Iowa 196 |
|
Length: 7.8 miles/12.6 kilometers Northern terminus: US 20 east of Sac City Southern terminus: US 71 east of Lake View Terminus photos Counties: Sac |
|
| History | |
|
Designated: April 9, 1935, after US 71 was realigned, but it did not replace any of it (US 71 followed present-day County Road M54 between Sac City and a point east of Lake View). Paving history: Unpaved at designation, the road was paved in 1955. Before that, there was an alignment shift in 1952 that straightened the road so that it would intersect US 20 east of Sac City instead of in Sac City. |
|
| Notes | |
| The IA 196 number was originally assigned to a planned spur route from US 20 to Williams as part of a plan to relocate US 20 in Hamilton and Hardin counties. US 20 would have continued eastward from the point where the route turned northward toward Williams (which is County Road R75 now) toward US 65; part of the proposed route incorporated the present-day County Road D25. IA 196 would have replaced part of US 20 south of Williams. The number was approved on October 28, 1930, but the plan to relocate US 20 was officially scrapped on May 25, 1932, and the IA 196 number would not be used again until 1935. |
| Iowa 197 (I) |
|
Designated: December 1, 1930 (number approved October 28) Decommissioned: August 1937 Original western terminus: Stratford Original eastern terminus: IA 60 (now IA 17) south of Stanhope Paving history: There were no paved segments. Replaced by: IA 175 |
| Iowa 197 (II) |
|
Designated: August 4, 1937 Decommissioned: July 1, 2003 Original northern terminus: Albert City Original southern terminus: IA 221 (II), later IA 3, in northeast Buena Vista County Paving history: Unpaved at designation, the road was paved in 1951. Replaced by: Local Albert City road (east-west segment) and County Road N14 (north-south segment) Terminus photos |
| Iowa 198 |
|
Designated: December 1, 1930 (number approved November 11) Decommissioned: July 1, 2003 Original northern terminus: US 218 in northwestern Benton County (on a segment where it temporarily runs east-west) Original southern terminus: Garrison; it was truncated at the north city limits in 1980. Paving history: Unpaved at designation, the road was paved in 1960. Replaced by: County Road V66 Terminus photos |
| Iowa 199 |
|
Designated: December 1, 1930 (number approved November 11) Decommissioned: July 1, 2003 Original western terminus: Van Horne; it was truncated at the south city limits in 1980. Original eastern terminus: US 218 in southern Benton County Paving history: Unpaved at designation, the road was paved in 1962. Replaced by: County Road E44 Terminus photos |