Effective at 9 a.m. CST, March 1, 2021, Spring Load Limit Restrictions were applied to the road segment(s) and at the indicated weight limit shown in the table below.
2021 STATE HIGHWAY SPRING LOAD LIMIT RESTRICTIONS
Effective Date | Highway | Location | Begin/End MRM | Length | Posting | Region |
March 1,
2021 |
SD 1806 | Jct. SD273 north to US83 | 138.45 to 180.05 | 41.6 | 6 Tons/Axle | Pierre |
March 1,
2021 |
SD 1806 | Intersection west of the dam to Mission Ridge | 193.83 to 221.05 | 27.2 | 7 Tons/Axle | Pierre |
March 1,
2021 |
SD 1804 | Hughes/Sully County line to US212 | 265.48 to 303.3 | 37.8 | 7 Tons/Axle | Pierre |
March 1,
2021 |
SD 1804 | US212 north 4.3 miles | 307.66 to 311.97 | 4.3 | 7 Tons/Axle | Pierre |
March 1,
2021 |
SD 47 | From ½ mile North of SD10 to North Dakota State Line | 248.79 to 260.38 | 11.6 | 6 Tons/Axle | Pierre |
March 1,
2021 |
SD 63 | US 212 to SD 20 | 173.67 to 204.91 | 31.2 | 6 Tons/Axle | Pierre |
March 1,
2021 |
SD 48 | I-29 to Iowa Border | 371.89 to 384.24 | 12.3 | 8 Tons/Axle | Mitchell | ||||||
March 1,
2021 |
SD 11 | SD48 to Alcestor | 23.46 to 34.50 | 11.0 | 8 Tons/Axle | Mitchell |
March 1,
2021 |
SD 25 | SD 38 to SD34 | 61.72 to 82.83 | 21.1 | 6 Tons/Axle | Mitchell |
March 1,
2021 |
SD 19
|
SD 44 to SD 42 | 54.17 to 64.49 | 10.3 | 7 Tons/Axle | Mitchell |
March 1,
2021 |
SD19 | SD 42 to I-90 | 65.50 to 72.47 | 6.9 | 7 Tons/Axle | Mitchell |
March 1,
2021 |
US 81 | SD 34 at Madison to US 14 | 94.77 to 116.72 | 21.6 | 7 Tons/Axle | Mitchell |
March 1,
2021 |
SD 1804 | Fm SD 44 to Platte Creek | 112.13 to 120.16 | 8.0 | 6 Tons/Axle | Mitchell |
March 1,
2021 |
SD 1806 | US 18 North to Whetstone | 15.68 to 25.75 | 10.0 | 6 Tons/Axle | Mitchell |
March 1,
2021 |
SD 1806 | SD 44 to Lucas Corner | 42.78 to 48.55 | 5.9 | 6 Tons/Axle | Mitchell |
March 1,
2021 |
SD 251 | Nebraska State Line to US 18 | 0.00 to 15.84 | 15.8 | 6 Tons/Axle | Mitchell |
March 1,
2021 |
SD 26 | From Hwy 47 to Hwy 45 | 230.12 to 252.85 | 22.7 | 6 Tons/Axle | Aberdeen |
March 1,
2021 |
SD 26 | From Hwy 45 to Hand/Spink Co Line | 253.85 to 267.77 | 13.9 | 6 Tons/Axle | Aberdeen |
March 1,
2021 |
SD 20 | Jct. US 85 South to Bison | 29.31 to 82.58 | 53.2 | 8 Tons/Axle | Rapid City |
March 1,
2021 |
SD 79 | SD 168 to Jct. SD 20 West of Reva | 150.70 to 199.32 | 48.6 | 8 Tons/Axle | Rapid City |
March 5,
2021 |
US 16A | Custer State Park east gate to SD 244 | 26.25 to 55.76 | 29.6 | 7 Tons/Axle | Rapid City |
March 5,
2021 |
SD 36 | US 16A to SD 79 | 36.00 to 45.01 | 9.0 | 7 Tons/Axle | Rapid City |
March 5,
2021 |
SD 40 | Hayward to Cheyenne River | 38.26 to 69.00 | 30.7 | 7 Tons/Axle | Rapid City |
March 5,
2021 |
SD 87 | Wind Cave Nat’l Park to US 16/385 | 47.27 to 79.36 | 30.8 | 7 Tons/Axle | Rapid City |
March 5,
2021 |
SD 89 | US 16A to SD 87 | 58.51 to 64.58 | 6.0 | 7 Tons/Axle | Rapid City |
The effective date of the load restrictions is determined by weather and road conditions.
A spring load restriction report is usually issued in advance of any major load restriction change. This report is issued for guidance only and does not take precedence over load restriction signs in place. For further information or a copy of a Spring Load Restriction Map, please contact the DOT at 605-773-3571. Spring Load Limit Information may also be viewed at:
Click on Traffic Notices then CVO Restrictions for current restrictions.
https://dot.sd.gov/travelers/of-interest/spring-load-restrictions
Individuals can subscribe to an email list to receive Spring Load Limit Restriction information electronically. To subscribe go to:
https://listserv.sd.gov/scripts/wa.exe?A0=DOTSPRINGLOADLIMITS
Click subscribe located on the right side of the screen and follow the instructions. A valid email address is required. If you would like to unsubscribe at any time from the list, visit the same site, click Unsubscribe and enter the information and email you subscribed with.
The mission of the South Dakota Department of Transportation is to efficiently provide a safe and effective public transportation system.
Read more about the innovative work of the SDDOT at https://dot.sd.gov.
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