Erosion Control · awarded bid prices
Perimeter and slope sediment control device, 20 in. diameter.: cost per linear foot in Iowa
Listed by the agency as “Perimeter and Slope Sediment Control Device, 20 in. Dia.”.
The median awarded price is $4.50 per linear foot, from 269 winning bids on 247 public projects in Iowa (2024–2026). Half of the awarded prices fall between $3.75 and $5.25.
Cost by state › Iowa › Perimeter and Slope Sediment Control Device, 20 in. Dia.
Winning bids only, as printed in the agencies' bid tabulations (Iowa DOT). These are prices agencies awarded, not quotes: a price on a given job depends on quantity, location and timing, and the figures here are not adjusted for any of them.
Trend
The median awarded price went from $5.00 in 2024 to $4.00 in 2026 (-20%).
| Year | Median per linear foot | Winning bids |
|---|---|---|
| 2024 | $5.00 | 114 |
| 2025 | $4.12 | 92 |
| 2026 | $4.00 | 63 |
Most recent source documents
| Letting | Agency | Quantity | Awarded unit price | Source |
|---|---|---|---|---|
| Oct 20, 2026 | Iowa DOT | 2200.000 LF | $4.35 | contract 02-0343-039 ↗ |
| Oct 20, 2026 | Iowa DOT | 200.000 LF | $5.50 | contract 37-0303-057 ↗ |
| Oct 20, 2026 | Iowa DOT | 1000.000 LF | $4.15 | contract 44-0349-260 ↗ |
| Oct 20, 2026 | Iowa DOT | 1220.000 LF | $3.75 | contract 48-1492-066 ↗ |
| Oct 20, 2026 | Iowa DOT | 250.000 LF | $4.38 | contract 52-0067-098 ↗ |
See every awarded price for this item, in all states, on the Perimeter and Slope Sediment Control Device, 20 in. Dia. item page.
Related items in Iowa
- Removal of Perimeter and Slope or Ditch Check Sediment Control Device: $0.3 per linear foot
- Perimeter and Slope Sediment Control Device, 12 in. Dia.: $3.00 per linear foot
- Silt Fence: $2.00 per linear foot
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