2024-02-26_PERMIT FILE - M2024005

Home Browse Search

Erosion Control Products Performance Chart This Product Performance Chart is based on field applications of Mat products by dedicated and performance minded applicators. This Performance Chart is meant as a guide only,location conditions will require attention to"Best Management Practices"for a specification. On slope lengths greater than twenty feet slope interruption devices may be required. 6:1 4:1 3:1 2.5:1 2:1 1:1 Product Slope Length Slope Length Slope Length Slope Length Slope Length Slope Length Category 0-30' 30-60' 60-120' 0-30' 30-60' 60-120' 0-30' 30-60' 60.120' 0-30' 30-60' 60-120' 0-30' 30-60' 60-120' 0-30' 30-60' 60-120' Flex Guard 3000#/Acre 4000#/Acre I I I I I I 1 II I I I 1 I I I Soil Guard 3000#/Acre 4000#/Acre I I I i 1 I 1 � Spray Guard 3000#/Acre 1 I I I I I 1 I _ Area Coverage Per Load For Mat Inc. Erosion Control Products Tank Capacity # of Bags Volume Coverage Area Coverage Area (in Gallons) (50 lbs.bags) (Gals) (Sq.Ft.) (acres) 300 3 324 2175 .017 500 5 540 3,610 .083 800 8 864 5,800 .133 1000 10 1080 7,250 .166 1200 12 1296 8,700 .200 2500 25 2700 18,150 .417 3000 30 3240 21,750 .500 Based on rates-per-acre of 3000 lbs. "Guard"products can be mixed at 50 lbs.per 100 gals. water. To Determine Application Rate Example: Metric Example: Based on rates in pounds•peracre.(lbs./acre) A. Multiply total sq.ft.to be covered, 15,000 sq.ft.x 2,000 Ibs,lacre=30,000,000 2000 sq.meters x 2,000 kgs./hectare=3,400,000 by desired mulch rate in lbs./acre. 30,000,000_43,560=688 lbs.mulch 3,400,000+10,000=340 kgs.mulch B. Divide the answer to A by 43,560.(sq.ft.in I acre) .. +50 lbs./bag=13.77 bags 340 kgs._22.6 kgs./bag=15.04 bags C. Divide B by the number of lbs./bag=#no.of bags. 0"`M'+ p'udil011111aiN *As defined by the Erosion Control Technology Council(ECTC). ti