Erosion Control · awarded bid prices
Low Flow Silt Fence: cost per linear foot in South Dakota
The median awarded price is $4.00 per linear foot, from 110 winning bids on 110 public projects in South Dakota (2023–2026). Half of the awarded prices fall between $3.23 and $5.25.
Cost by state › South Dakota › Low Flow Silt Fence
$4.00median per linear foot
$3.23 – $5.25middle half (25th–75th percentile)
110winning bids, 110 source documents
2023–2026lettings covered (last 3 years)
Winning bids only, as printed in the agencies' bid tabulations (SDDOT). 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 $4.40 in 2021 to $3.41 in 2026 (-23%).
| Year | Median per linear foot | Winning bids |
|---|---|---|
| 2021 | $4.40 | 30 |
| 2022 | $5.00 | 29 |
| 2023 | $4.50 | 45 |
| 2024 | $4.00 | 40 |
| 2025 | $3.77 | 40 |
| 2026 | $3.41 | 19 |
Most recent source documents
| Letting | Agency | Quantity | Awarded unit price | Source |
|---|---|---|---|---|
| Aug 5, 2026 | SDDOT | 5700 Ft | $3.85 | Open bid tab, PCN 05X0 ↗ |
| Aug 5, 2026 | SDDOT | 350 Ft | $4.71 | Open bid tab, PCN 0AL0 ↗ |
| Jul 15, 2026 | SDDOT | 550 Ft | $4.05 | Open bid tab, PCN 09TA ↗ |
| May 13, 2026 | SDDOT | 14658 Ft | $6.65 | Open bid tab, PCN 034J ↗ |
| May 13, 2026 | SDDOT | 493 Ft | $3.41 | Open bid tab, PCN 09QN ↗ |
See every awarded price for this item, in all states, on the Low Flow Silt Fence item page.
Related items in South Dakota
- 12" Diameter Erosion Control Wattle: $4.64 per linear foot
- Repair Silt Fence: $1.00 per linear foot
- Remove Silt Fence: $1.06 per linear foot
- Remove and Reset Erosion Control Wattle: $1.70 per linear foot
- High Flow Silt Fence: $4.34 per linear foot
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