BMP Table

Symptom/Issue To be Addressed CauseOn-System: Ditch SystemOn-System: Tile SystemOff-System
Erosion Construction Stormwater Runoff Control (NRCS CP 570)
Stormwater Runoff Control (NRCS CP 570)
Stormwater Runoff Control (NRCS CP 570)
Excessive Sediment (Aggradation) Excessive sediment transport from field and upstream ditch bottom and side slopes. Open Channel (NRCS CP 582) - Natural Channel/Two-stage Channel Design
Tile Replacement (NRCS CP 606)
Cover Crops (NRCS CP 340)
Grade Stabilization Structure - Side Inlet (Various Types) (NRCS CP 410)
Alternative Tile Intakes (Perforated Risers, Gravel/rock inlets, dense pattern Tile) (NRCS CP 606)
Grassed Waterways (NRCS CP 412)
Grade Stabilization Structure (Upstream in Ditch) (NRCS CP 410)
Water and Sediment Control Basin (NRCS CP 638)
Energy Dissipation at Piped outlets
Contour Bufferstrips (NRCS CP 332)
Sediment Basin (NRCS CP 350)
Contour Farming (NRCS CP 330)
Constructed (Treatment) Wetland (NRCS CP 656)
Conservation Cover (NRCS CP 327)
Vegetated Buffer Strips [Filter strips (393)]
Terrace (600)
Conservation Tillage (NRCS CPs 329, 345, 346)
Vegetated Bufferstrips [Filter strips (NRCS CP 393)]
Excessive Nutrients Excessive nutrient use, drain tile leaching, carried in surface runoff Constructed Wetland for Storage and Treatment (In-line or Off-channel) (NRCS CP 656)
Denitrifying Bioreactor (NRCS CP 605)
Nutrient Management (NRCS CP 590)
Open Channel (NRCS CP 582) - Natural Channel/Two-stage Channel Design
Saturated Buffer (NRCS CP 604)
Denitrifying Bioreactor (NRCS CP 605)
Wetland Creation (In-line or Off-channel) (NRCS CP 656)
Saturated Buffer (NRCS CP 604)
Drainage Water Management (NRCS CAP 130, CP 587, CP 554)
Cover Crops (NRCS CP 340)
Conservation Tillage (NRCS CPs 329, 345, 346)
Conservation Cover (NRCS CP 327)
Conservation Crop Rotations (NRCS CP 328)
In-Ditch Erosion (Headcutting/Degradation) Excessive Slope in Drainage Conveyance Rock Riffle/Rock Grade Control Structure Grade Stabilzation Structure (NRCS CP 410)
Grade Stabilization Structure (NRCS CP 410) Reinforced Concrete Weir Spillway
Grade Stabilization Structure (NRCS CP 410) Reticulated Concrete Block Drop Structure
Grade Stabilization Structure (NRCS CP 410) Rock Grade Control Structure
Lined Waterway or Outlet (NRCS CP 468)
Open Channel (NRCS CP 582) - Natural Channel/Two-stage Channel Design
Ditch Slope or Bank Erosion Channel migration, Excessive discharge Rock Riprap
Lined Waterway or Outlet (NRCS CP 468)
Streambank and Shoreline Protection (NRCS CP 580)
Stream Barbs/J-hook Vanes
Stream Restoration - Toe Wood-Sod Mat
Open Channel (NRCS CP 582) - Natural Channel/Two-stage Channel Design
Tributary Erosion Excessive slope and Discharge Entering Ditch Grade Stabilization Structure Side Inlet (Various Types) (NRCS CP 410)
Water & Sediment Control Basin (638)
Excessive Peak Discharge/Inadequate Capacity Landuse Change, Climate Change, Flooding Open Channel (NRCS CP 582) - Natural Channel/Two-stage Channel Design
Surge Pond/Off-channel Storage site Water and Sediment Control Basin (NRCS CP 638)
Surge Pond/Off-channel Storage (See Sediment Pond and Dam Guidance) Dam (NRCS CP 402)
Terrace (NRCS CP 600)
Dam (NRCS CP 402)
Drainage Water Management (NRCS CAP 130, CP 587, CP 554)
Culvert Sizing
Cover Crops (NRCS CP 340)
Conservation Cover (NRCS CP 327)
Wetland Creation (In-line or Off-Channel) (NRCS CP 656)br>
Statute Mandate in Drainage Law Statute Mandate in Drainage Law Vegetated Bufferstrips [Filter strips (NRCS CP 393)]

This page was last edited on 3 November 2016, at 21:35.

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