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Regulatory Approvals

Western Excelsior is dedicated to providing the users and suppliers of Excel products industry leading technical and logistical support. A database of product regulatory approvals has been developed and is available on this page. Selecting the state (DoT) or regulatory body of interest (ECTC / FHWA) will present a list of Excel products approved by the chosen jurisdiction. Approved categories and dates are also provided. This list is updated frequently, however, as many agencies may change policies without notice, final approvals are governed by the regulatory agencies.

Western Excelsior Products approved for the state of Alabama
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel SR-1 List II-11 2C Approved 4/9/2009
Excel SS-2 List II-11 2D Approved 4/9/2009
Excel SS-2 All Natural List II-11 2D Approved 4/9/2009
Excel S-2 All Natural List II-11 2D Approved 4/9/2009
Excel R-1 All Natural List II-11 2C Approved 4/9/2009
Excel SR-1 All Natural List II-11 2C Approved 4/9/2009
Excel CS-3 All Natural List II-11 3B Approved 4/9/2009
Excel R-1 List II-11 2C Approved 4/9/2009
Excel S-2 List II-11 2D Approved 4/9/2009
Excel CS-3 List II-11 3B Approved 4/9/2009
Excel CC-4 List II-11 4 Approved 4/9/2009
Excel CC-4 All Natural List II-11 4 Approved 4/9/2009
Excel SD-3 List II-11 3B Approved 4/9/2009
Excel PP5-8 List II-11 5A Approved 4/9/2009
Excel PP5-10 List II-11 5B Approved 4/9/2009
Excel PP5-12 List II-11 5C Approved 4/9/2009
Aspen Excelsior Logs List II-24 N/A Approved 4/9/2009
Excel Straw Logs List II-24 N/A Approved 4/9/2009
Western Excelsior Products approved for the state of Alaska
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel CS-3 Soil Stabilization - Matting Approved 4/9/2009
Excel CS-3 All Natural Soil Stabilization - Matting Approved 4/9/2009
Excel R-1 Soil Stabilization - Matting Approved 4/9/2009
Excel S-2 Soil Stabilization - Matting Approved 4/9/2009
Excel SD-3 Soil Stabilization - Matting Approved 4/9/2009
Excel SR-1 Soil Stabilization - Matting Approved 4/9/2009
Excel SS-2 Soil Stabilization - Matting Approved 4/9/2009
Excel SS-2 All Natural Soil Stabilization - Matting Approved 4/9/2009
Western Excelsior Products approved for the state of Arizona
PRODUCT Primary Category Secondary Category STATUS Last Verified
No Specifications or List
Western Excelsior Products approved for the state of Arkansas
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel SR-1 Class 1 Matting Approved 4/9/2009
Excel SR-1 All Natural Class 1 Matting Approved 4/9/2009
Excel SS-2 Class 1 Matting Approved 4/9/2009
Excel SS-2 All Natural Class 1 Matting Approved 4/9/2009
Excel R-1 Class 2 Matting Approved 4/9/2009
Excel S-2 Class 2 Matting Approved 4/9/2009
Excel SD-3 Class 2 Matting Approved 4/9/2009
Excel CC-4 Class 2 Matting Approved 4/9/2009
Excel CC-4 All Natural Class 2 Matting Approved 4/9/2009
Excel R-1 All Natural Class 2 Matting Approved 4/9/2009
Excel S-2 All Natural Class 2 Matting Approved 4/9/2009
Excel PP5-10 Class 3 Matting Approved 4/9/2009
Excel PP5-12 Class 3 Matting Approved 4/9/2009
Western Excelsior Products approved for the state of Connecticut
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel R-1 Type A Approved 4/9/2009
Excel S-2 Type A Approved 4/9/2009
Excel R-1 Type B Approved 4/9/2009
Excel S-2 Type B Approved 4/9/2009
Excel S-2 Type C Approved 4/9/2009
Excel S-2 Type D Approved 4/9/2009
Excel SD-3 Type E Approved 4/9/2009
Excel SD-3 Type F Approved 4/9/2009
Type G N/A 4/9/2009
Type H N/A 4/9/2009
Western Excelsior Products approved for the state of Deleware
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel SR-1 All Natural Type 1 Approved 4/9/2009
Excel R-1 All Natural Type 1 Type 5 Approved 4/9/2009
Excel S-2 All Natural Type 1 Type 5 Approved 4/9/2009
Excel R-1 All Natural Type 5 Type 2 Approved 4/9/2009
Excel S-2 All Natural Type 5 Type 2 Approved 4/9/2009
Excel SR-1 All Natural Type 2 Type 1 Approved 4/9/2009
Excel R-1 All Natural Type 2 Type 5 Approved 4/9/2009
Excel S-2 All Natural Type 2 Type 5 Approved 4/9/2009
Excel SR-1 All Natural Type 3 Type 1 Approved 4/9/2009
Excel R-1 All Natural Type 3 Type 5 Approved 4/9/2009
Excel S-2 All Natural Type 3 Type 5 Approved 4/9/2009
Excel SR-1 All Natural Type 4 Type 1 Approved 4/9/2009
Excel R-1 All Natural Type 4 Type 5 Approved 4/9/2009
Excel S-2 All Natural Type 4 Type 5 Approved 4/9/2009
Excel PP5-8 Type 6 Approved 4/9/2009
Excel PP5-10 Type 7 Approved 4/9/2009
Excel PP5-12 Type 7 Type 6 Approved 4/9/2009
Western Excelsior Products approved for the state of ECTC
PRODUCT Primary Category Secondary Category STATUS Last Verified
1A
1B
Excel SR-1 Rapid Go 1C Meets Requirements 4/9/2009
Excel R-1 Rapid Go 1C Meets Requirements 4/9/2009
Excel SS-2 Rapid Go 1D Meets Requirements 4/9/2009
Excel S-2 Rapid Go 1D Meets Requirements 4/9/2009
2A
2B
Excel SR-1 2C Meets Requirements 4/9/2009
Excel SR-1 All Natural 2C Meets Requirements 4/9/2009
Excel R-1 2C Meets Requirements 4/9/2009
Excel R-1 All Natural 2C Meets Requirements 4/9/2009
Excel SS-2 2D Meets Requirements 4/9/2009
Excel SS-2 All Natural 2D Meets Requirements 4/9/2009
Excel S-2 2D Meets Requirements 4/9/2009
Excel S-2 All Natural 2D Meets Requirements 4/9/2009
3A
Excel S-2 3B Meets Requirements 4/9/2009
Excel CS-3 3B Meets Requirements 4/9/2009
Excel CS-3 All Natural 3B Meets Requirements 4/9/2009
Excel SD-3 4 Meets Requirements 4/9/2009
Excel CC-4 4 Meets Requirements 4/9/2009
Excel CC-4 All Natural 4 Meets Requirements 4/9/2009
Excel PP5-8 5A Meets Requirements 4/9/2009
Excel PP5-10 5B Meets Requirements 4/9/2009
Excel PP5-10 5C Meets Requirements 4/9/2009
Excel PP5-12 5C Meets Requirements 4/9/2009
Western Excelsior Products approved for the state of FHWA FP03
PRODUCT Primary Category Secondary Category STATUS Last Verified
1A
1B
Excel SR-1 Rapid Go 1C Meets Requirements 4/9/2009
Excel R-1 Rapid Go 1C Meets Requirements 4/9/2009
Excel SS-2 Rapid Go 1D Meets Requirements 4/9/2009
Excel S-2 Rapid Go 1D Meets Requirements 4/9/2009
2A Meets Requirements 4/9/2009
2B Meets Requirements 4/9/2009
Excel SR-1 2C
Excel SR-1 All Natural 2C
Excel R-1 2C Meets Requirements 4/9/2009
Excel R-1 All Natural 2C Meets Requirements 4/9/2009
Excel SS-2 2D Meets Requirements 4/9/2009
Excel SS-2 All Natural 2D Meets Requirements 4/9/2009
Excel S-2 2D Meets Requirements 4/9/2009
Excel S-2 All Natural 2D Meets Requirements 4/9/2009
3A Meets Requirements 4/9/2009
Excel S-2 3B Meets Requirements 4/9/2009
Excel CS-3 3B
Excel CS-3 All Natural 3B Meets Requirements 4/9/2009
Excel SD-3 4 Meets Requirements 4/9/2009
Excel CC-4 4 Meets Requirements 4/9/2009
Excel CC-4 All Natural 4 Meets Requirements 4/9/2009
Excel PP5-8 5A Meets Requirements 4/9/2009
Excel PP5-10 5B Meets Requirements 4/9/2009
Excel PP5-10 5C Meets Requirements 4/9/2009
Excel PP5-12 5C Meets Requirements 4/9/2009
Western Excelsior Products approved for the state of Florida
PRODUCT Primary Category Secondary Category STATUS Last Verified
Spec No List 4/9/2009
Western Excelsior Products approved for the state of Georgia
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel SR-1 A. Straw Blanket List 62 Approved 4/9/2009
Excel SS-2 A. Straw Blanket List 62 Approved 4/9/2009
Excel R-1 B. Excelsior Blankets List 62 Approved 4/9/2009
Excel R-1 Green B. Excelsior Blankets List 62 Approved 4/9/2009
Excel S-2 B. Excelsior Blankets List 62 Approved 4/9/2009
B. Excelsior Blankets List 62 N/A 4/9/2009
C. Coconut Blankets List 62 N/A 4/9/2009
D. Wood Fiber Blankets List 62 N/A 4/9/2009
E. Synthetic Fiber Blankets List 62 N/A 4/9/2009
Excel PP5-10 TRMs List 49 Approved 4/9/2009
Excel PP5-12 TRMs List 49 Approved 4/9/2009
100% Aspen Mulch Wood List 25 Approved 4/9/2009
Aspen Turbo Mulch Wood List 25 Approved 4/9/2009
Western Excelsior Products approved for the state of Illinois
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel R-1 Rapid Go 1081.10a Excelsior Blanket Meets Standard 4/9/2009
Excel SR-1 Rapid Go 1081.10b Knitted Straw Mat Meets Standard 4/9/2009
Excel SD-3 1081.10c (1) Heavy Duty Excelsior Blanket Meets Standard 4/9/2009
1081.10c (2) "Heavy Duty Blanket, Coconut Straw" Meets Standard 4/9/2009
1081.10f Cocnut Fiber Meets Standard 4/9/2009
Western Excelsior Products approved for the state of Indiana
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel R-1 914.05a(3) Meets Standard 4/9/2009
914.05a(5) 4/9/2009
Western Excelsior Products approved for the state of Iowa
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel SR-1 Slope Ditch and Slope Protection Mats Approved 4/9/2009
Excel SS-2 Slope Ditch and Slope Protection Mats Approved 4/9/2009
Excel R-1 Slope Ditch and Slope Protection Mats Approved 4/9/2009
Excel S-2 Ditch and Slope Ditch and Slope Protection Mats Approved 4/9/2009
Excel CC-4 Ditch and Slope Ditch and Slope Protection Mats Approved 4/9/2009
Western Excelsior Products approved for the state of Kansas
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel R-1 Class 1 Type A As Per Texas Approved 4/14/2009
Excel S-2 Class 1 Type A As Per Texas Approved 4/14/2009
Excel SS-2 Class 1 Type A As Per Texas Approved 4/14/2009
Excel SR-1 Class 1 Type A As Per Texas Approved 4/14/2009
Excel PP5-10 Class 1 Type A As Per Texas Approved 4/14/2009
Excel CC-4 Class 1 Type A As Per Texas Approved 4/14/2009
Excel CS-3 All Natural Class 1 Type A As Per Texas Approved 4/14/2009
Excel Lc-1 Class 1 Type A As Per Texas Approved 4/14/2009
Excel Rc-1 Class 1 Type A As Per Texas Approved 4/14/2009
Excel SR-1 All Natural Class 1 Type A As Per Texas Approved 4/14/2009
Excel R-1 Class 1 Type B As Per Texas Approved 4/14/2009
Excel SS-2 Class 1 Type B As Per Texas Approved 4/14/2009
Excel PP5-8 Class 1 Type B As Per Texas Approved 4/14/2009
Excel PP5-10 Class 1 Type B As Per Texas Approved 4/14/2009
Excel CS-3 Class 1 Type B As Per Texas Approved 4/14/2009
Excel CC-4 Class 1 Type B As Per Texas Approved 4/14/2009
Excel CS-3 All Natural Class 1 Type B As Per Texas Approved 4/14/2009
Excel Lc-1 Class 1 Type B As Per Texas Approved 4/14/2009
Excel Rc-1 Class 1 Type B As Per Texas Approved 4/14/2009
Excel SR-1 All Natural Class 1 Type B As Per Texas Approved 4/14/2009
Excel PP5-12 Class 1 Type B As Per Texas Approved 4/14/2009
Excel S-2 Class 1 Type C As Per Texas Approved 4/14/2009
Excel SS-2 Class 1 Type C As Per Texas Approved 4/14/2009
Excel SR-1 Class 1 Type C As Per Texas Approved 4/14/2009
Excel PP5-10 Class 1 Type C As Per Texas Approved 4/14/2009
Excel CC-4 Class 1 Type C As Per Texas Approved 4/14/2009
Excel CS-3 All Natural Class 1 Type C As Per Texas Approved 4/14/2009
Excel R-1 Class 1 Type C As Per Texas Approved 4/14/2009
Excel Lc-1 Class 1 Type C As Per Texas Approved 4/14/2009
Excel Rc-1 Class 1 Type C As Per Texas Approved 4/14/2009
Excel SR-1 All Natural Class 1 Type C As Per Texas Approved 4/14/2009
Excel SS-2 Class 1 Type D As Per Texas Approved 4/14/2009
Excel PP5-12 Class 1 Type D As Per Texas Approved 4/14/2009
Excel PP5-10 Class 1 Type D As Per Texas Approved 4/14/2009
Excel CS-3 Class 1 Type D As Per Texas Approved 4/14/2009
Excel CC-4 Class 1 Type D As Per Texas Approved 4/14/2009
Excel CS-3 All Natural Class 1 Type D As Per Texas Approved 4/14/2009
Excel R-1 Class 1 Type D As Per Texas Approved 4/14/2009
Excel Lc-1 Class 1 Type D As Per Texas Approved 4/14/2009
Excel Rc-1 Class 1 Type D As Per Texas Approved 4/14/2009
Excel SR-1 All Natural Class 1 Type D As Per Texas Approved 4/14/2009
Excel PP5-8 Class 2 Type E As Per Texas Approved 4/14/2009
Excel PP5-10 Class 2 Type E As Per Texas Approved 4/14/2009
Excel PP5-12 Class 2 Type E As Per Texas Approved 4/14/2009
Excel R-1 Class 2 Type E As Per Texas Approved 4/14/2009
Excel S-2 Class 2 Type E As Per Texas Approved 4/14/2009
Excel SD-3 Class 2 Type E As Per Texas Approved 4/14/2009
Excel CC-4 Class 2 Type E As Per Texas Approved 4/14/2009
Excel CS-3 Class 2 Type E As Per Texas Approved 4/14/2009
Excel CS-3 All Natural Class 2 Type E As Per Texas Approved 4/14/2009
Excel PP5-8 Class 2 Type F As Per Texas Approved 4/14/2009
Excel PP5-10 Class 2 Type F As Per Texas Approved 4/14/2009
Excel PP5-12 Class 2 Type F As Per Texas Approved 4/14/2009
Excel CC-4 Class 2 Type F As Per Texas Approved 4/14/2009
Excel R-1 Class 2 Type F As Per Texas Approved 4/14/2009
Excel S-2 Class 2 Type F As Per Texas Approved 4/14/2009
Excel SD-3 Class 2 Type F As Per Texas Approved 4/14/2009
Excel PP5-8 Class 2 Type G As Per Texas Approved 4/14/2009
Excel PP5-10 Class 2 Type G As Per Texas Approved 4/14/2009
Excel PP5-12 Class 2 Type G As Per Texas Approved 4/14/2009
Excel PP5-8 Class 2 Type H As Per Texas Approved 4/14/2009
Excel PP5-10 Class 2 Type H As Per Texas Approved 4/14/2009
Excel PP5-12 Class 2 Type H As Per Texas Approved 4/14/2009
Excel PP5-8 Class 2 Type I As Per Texas Approved 4/14/2009
Excel PP5-10 Class 2 Type I As Per Texas Approved 4/14/2009
Excel PP5-12 Class 2 Type I As Per Texas Approved 4/14/2009
Excel PP5-12 Class 2 Type J As Per Texas Approved 4/14/2009
Western Excelsior Products approved for the state of Kentucky
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel SS-2 Spec 827.07 Approved 4/14/2009
Excel SD-3 Spec 827.07 Approved 4/14/2009
Excel CS-3 Spec 827.07 Approved 4/14/2009
Excel CC-4 Spec 827.07 Approved 4/14/2009
Excel PP5-12 Spec 827.07 Approved 4/14/2009
Western Excelsior Products approved for the state of Louisiana
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel SR-1 Category A Approved 4/14/2009
Excel SR-1 Category B Approved 4/14/2009
Excel SS-2 Category A Approved 4/14/2009
Excel SS-2 Category B Approved 4/14/2009
Excel SS-2 Category C Approved 4/14/2009
Excel R-1 Category A Approved 4/14/2009
Excel R-1 Category C Approved 4/14/2009
Excel R-1 Category D Approved 4/14/2009
Excel R-1 Category E Approved 4/14/2009
Excel R-1 Category F Approved 4/14/2009
Excel S-2 Category A Approved 4/14/2009
Excel S-2 Category B Approved 4/14/2009
Excel S-2 Category C Approved 4/14/2009
Excel S-2 Category D Approved 4/14/2009
Excel SD-3 Category C Approved 4/14/2009
Excel SD-3 Category D Approved 4/14/2009
Excel SD-3 Category E Approved 4/14/2009
Excel SD-3 Category F Approved 4/14/2009
Excel CC-4 Category A Approved 4/14/2009
Excel CC-4 Category B Approved 4/14/2009
Excel CC-4 Category C Approved 4/14/2009
Excel CC-4 Category D Approved 4/14/2009
Excel PP5-10 Category A Approved 4/14/2009
Excel PP5-10 Category B Approved 4/14/2009
Excel PP5-10 Category C Approved 4/14/2009
Excel PP5-10 Category D Approved 4/14/2009
Excel PP5-10 Category E Approved 4/14/2009
Excel PP5-10 Category F Approved 4/14/2009
Western Excelsior Products approved for the state of Maine
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel S-2 All Natural APL Section 613 & 617 Approved 4/14/2009
Excel SS-2 All Natural APL Section 613 & 617 Approved 4/14/2009
Excel CS-3 All Natural APL Section 613 & 617 Approved 4/14/2009
Excel CC-4 All Natural APL Section 613 & 617 Approved 4/14/2009
Western Excelsior Products approved for the state of Maryland
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel R-1 Type A Soil Stabilization Mat "< 5.0 feet per second velocity, Slopes < and > 3: Approved 4/14/2009
Excel S-2 Type A Soil Stabilization Mat "< 5.0 feet per second velocity, Slopes < and > 3: Approved 4/14/2009
Permamat 100 Type A Soil Stabilization Mat < 5.0 feet per second velocity Approved 4/14/2009
Excel SR-1 Type A Soil Stabilization Mat Slopes 3:1 or Flatter Approved 4/14/2009
Excel SS-2 Type A Soil Stabilization Mat Slopes 3:1 or Flatter Approved 4/14/2009
Excel PP5-8 Type B Soil Stabilization Mat 5- 8.5 feet per second Approved 4/14/2009
Excel PP5-10 Type B Soil Stabilization Mat 5- 8.5 feet per second Approved 4/14/2009
Excel PP5-12 Type B Soil Stabilization Mat 5- 8.5 feet per second Approved 4/14/2009
Permamat 200F Type B Soil Stabilization Mat 5- 8.5 feet per second Approved 4/14/2009
Western Excelsior Products approved for the state of Michigan
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel SR-1 Mulch Blanket 917.15B (2) Approved 4/14/2009
Excel SS-2 Mulch Blanket 917.15B (1) Approved 4/14/2009
Excel R-1 Mulch Blanket 917.15B (2) Approved 4/14/2009
Excel S-2 Mulch Blanket 917.15B (1) Approved 4/14/2009
Excel R-1 All Natural Mulch Blanket 917.15B (2) Approved 4/14/2009
Excel S-2 All Natural Mulch Blanket 917.15B (1) Approved 4/14/2009
Excel SR-1 All Natural Mulch Blanket 917.15B (2) Approved 4/14/2009
Excel SS-2 All Natural Mulch Blanket 917.15B (1) Approved 4/14/2009
Excel SR-1 Rapid Go Mulch Blanket 917.15B (2) Approved 4/14/2009
Excel SS-2 Rapid Go Mulch Blanket 917.15B (1) Approved 4/14/2009
Western Excelsior Products approved for the state of Minnesota
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel R-1 Rapid Go Category 1 Approved 4/14/2009
Excel SR-1 Rapid Go Category 1 Approved 4/14/2009
Excel R-1 Category 2 Approved 4/14/2009
Excel SR-1 Category 2 Approved 4/14/2009
Excel S-2 Category 3 Approved 4/14/2009
Excel SS-2 Category 3 Approved 4/14/2009
Excel CS-3 Category 4 Approved 4/14/2009
Excel CS-3 All Natural Category 4 Approved 4/14/2009
Excel SD-3 Category 4 Approved 4/14/2009
Excel CS-4 Category 5 Approved 4/14/2009
Excel PP5-8 ESM 1 Approved 4/14/2009
Excel PP5-10 ESM 2 Approved 4/14/2009
Excel PP5-12 ESM 3 Approved 4/14/2009
ESM 4 4/14/2009
ESM 5 4/14/2009
100% Aspen Mulch Type 5 Hydromulch Approved 4/14/2009
Aspen Turbo Mulch Type 6 Hydromulch Approved 4/14/2009
Western Excelsior Products approved for the state of Mississippi
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel R-1 Spec 715.09.2 Excelsior Blankets Meets Requirements 4/14/2009
Excel SR-1 Spec 715.09.3 Erosion Control Blanket Meets Requirements 4/14/2009
Excel PP5-8 Qualified Suppliers List Soil Reinforcing Mats Approved 4/14/2009
Excel PP5-10 Qualified Suppliers List Soil Reinforcing Mats Approved 4/14/2009
Western Excelsior Products approved for the state of Missouri
PRODUCT Primary Category Secondary Category STATUS Last Verified
Aspen Turbo Mulch Mulch Clay Approved 5/4/2009
Aspen Turbo Mulch Mulch Sand Approved 5/4/2009
Excel SR-1 Class 1 Type A Approved 5/4/2009
Excel SS-2 Class 1 Type A Approved 5/4/2009
Excel R-1 Class 1 Type A Approved 5/4/2009
Excel CS-3 All Natural Class 1 Type A Approved 5/4/2009
Excel CC-4 Class 1 Type A Approved 5/4/2009
Excel PP5-10 Class 1 Type A Approved 5/4/2009
Excel L-1 Class 1 Type A Approved 5/4/2009
Excel Lc-1 Class 1 Type A Approved 5/4/2009
Excel Rc-1 Class 1 Type A Approved 5/4/2009
Excel SR-1 All Natural Class 1 Type A Approved 5/4/2009
Excel SS-2 Class 1 Type B Approved 5/4/2009
Excel R-1 Class 1 Type B Approved 5/4/2009
Excel CS-3 Class 1 Type B Approved 5/4/2009
Excel CS-3 All Natural Class 1 Type B Approved 5/4/2009
Excel CC-4 Class 1 Type B Approved 5/4/2009
Excel PP5-8 Class 1 Type B Approved 5/4/2009
Excel PP5-10 Class 1 Type B Approved 5/4/2009
Excel PP5-12 Class 1 Type B Approved 5/4/2009
Excel L-1 Class 1 Type B Approved 5/4/2009
Excel Lc-1 Class 1 Type B Approved 5/4/2009
Excel Rc-1 Class 1 Type B Approved 5/4/2009
Excel SR-1 All Natural Class 1 Type B Approved 5/4/2009
Excel SR-1 Class 1 Type C Approved 5/4/2009
Excel SS-2 Class 1 Type C Approved 5/4/2009
Excel R-1 Class 1 Type C Approved 5/4/2009
Excel CS-3 All Natural Class 1 Type C Approved 5/4/2009
Excel CC-4 Class 1 Type C Approved 5/4/2009
Excel PP5-10 Class 1 Type C Approved 5/4/2009
Excel L-1 Class 1 Type C Approved 5/4/2009
Excel Lc-1 Class 1 Type C Approved 5/4/2009
Excel Rc-1 Class 1 Type C Approved 5/4/2009
Excel SR-1 All Natural Class 1 Type C Approved 5/4/2009
Excel SS-2 Class 1 Type D Approved 5/4/2009
Excel R-1 Class 1 Type D Approved 5/4/2009
Excel CS-3 Class 1 Type D Approved 5/4/2009
Excel CS-3 All Natural Class 1 Type D Approved 5/4/2009
Excel CC-4 Class 1 Type D Approved 5/4/2009
Excel PP5-10 Class 1 Type D Approved 5/4/2009
Excel PP5-12 Class 1 Type D Approved 5/4/2009
Excel L-1 Class 1 Type D Approved 5/4/2009
Excel Lc-1 Class 1 Type D Approved 5/4/2009
Excel Rc-1 Class 1 Type D Approved 5/4/2009
Excel SR-1 All Natural Class 1 Type D Approved 5/4/2009
Excel PP5-12 Class 1 Type E Approved 5/4/2009
Excel SS-2 Class 2 Type E Approved 5/4/2009
Excel R-1 Class 2 Type E Approved 5/4/2009
Excel S-2 Class 2 Type E Approved 5/4/2009
Excel CS-3 Class 2 Type E Approved 5/4/2009
Excel CS-3 All Natural Class 2 Type E Approved 5/4/2009
Excel SD-3 Class 2 Type E Approved 5/4/2009
Excel CC-4 Class 2 Type E Approved 5/4/2009
Excel PP5-8 Class 2 Type E Approved 5/4/2009
Excel PP5-10 Class 2 Type E Approved 5/4/2009
Excel SR-1 All Natural Class 2 Type E Approved 5/4/2009
Excel R-1 Class 2 Type F Approved 5/4/2009
Excel S-2 Class 2 Type F Approved 5/4/2009
Excel SD-3 Class 2 Type F Approved 5/4/2009
Excel CC-4 Class 2 Type F Approved 5/4/2009
Excel PP5-8 Class 2 Type F Approved 5/4/2009
Excel PP5-10 Class 2 Type F Approved 5/4/2009
Excel PP5-12 Class 2 Type F Approved 5/4/2009
Excel PP5-8 Class 2 Type G Approved 5/4/2009
Excel PP5-10 Class 2 Type G Approved 5/4/2009
Excel PP5-12 Class 2 Type G Approved 5/4/2009
Excel PP5-8 Class 2 Type H Approved 5/4/2009
Excel PP5-10 Class 2 Type H Approved 5/4/2009
Excel PP5-12 Class 2 Type H Approved 5/4/2009
Excel PP5-8 Class 2 Type I Approved 5/4/2009
Excel PP5-10 Class 2 Type I Approved 5/4/2009
Excel PP5-12 Class 2 Type I Approved 5/4/2009
Excel PP5-12 Class 2 Type J Approved 5/4/2009
Western Excelsior Products approved for the state of Nebraska
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel R-1 1B Lt Wt Quick Degradeing ECB Approved 5/4/2009
Excel SR-1 1B Lt Wt Quick Degradeing ECB Approved 5/4/2009
Excel R-1 1C Lt Wt Single Net ECB - Excelsior Approved 5/4/2009
Excel SR-1 1C Lt Wt Single Net ECB - Straw Approved 5/4/2009
Excel S-2 1D Lt Wt Double Net ECB - Excelsior Approved 5/4/2009
Excel SS-2 1D Lt Wt Double Net ECB - Straw Approved 5/4/2009
1E Md Wt Double Net ECB 5/4/2009
Excel CC-4 1F Heavy Duty ECB Approved 5/4/2009
Excel PP5-10 Class 2A TRM Type A Approved 5/4/2009
Excel PP5-10 Class 2B TRM Type AA Approved 5/4/2009
Western Excelsior Products approved for the state of New Hampshire
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel CS-3 All Natural B. 645.21 (2:1 or Flatter) Approved 5/4/2009
Excel SR-1 B. 645.21 (2:1 or Flatter) Approved 5/4/2009
Excel SR-1 All Natural B. 645.21 (2:1 or Flatter) Approved 5/4/2009
Excel SS-2 B. 645.21 (2:1 or Flatter) Approved 5/4/2009
Excel SS-2 All Natural B. 645.21 (2:1 or Flatter) Approved 5/4/2009
Excel SS-2 Rapid Go B. 645.21 (2:1 or Flatter) Approved 5/4/2009
Excel CC-4 C. 645.21 (2:1 or Steeper) Approved 5/4/2009
Excel CC-4 All Natural C. 645.21 (2:1 or Steeper) Approved 5/4/2009
Excel CS-3 C. 645.21 (2:1 or Steeper) Approved 5/4/2009
Excel CS-3 All Natural C. 645.21 (2:1 or Steeper) Approved 5/4/2009
Excel CS-3 D. 645.23Low Velocity Channel Approved 5/4/2009
Excel CS-3 All Natural D. 645.23Low Velocity Channel Approved 5/4/2009
Excel R-1 Green D. 645.23Low Velocity Channel Approved 5/4/2009
Excel CC-4 E. 645.24 High Velocity Channel Approved 5/4/2009
Excel PP5-10 F. 645.25 Permanent Approved 5/4/2009
Excel PP5-12 F. 645.25 Permanent Approved 5/4/2009
Western Excelsior Products approved for the state of New Jersey
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel SS-2 Rapid Go 917.08.02 - Type 2 Mat Topsoil Stabiliztion Mat Meets Requirement 5/4/2009
Excel S-2 All Natural 917.08.01 - Type 1 Mat Topsoil Stabiliztion Mat Meets Requirement 5/4/2009
Excel PP5-10 917.08.03 - Type 3 Mat Topsoil Stabiliztion Mat Meets Requirement 5/4/2009
Western Excelsior Products approved for the state of New Mexico
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel SR-1 Erosion Protection Approved 5/4/2009
Excel SS-2 Erosion Protection Approved 5/4/2009
Excel R-1 Erosion Protection Approved 5/4/2009
Excel S-2 Erosion Protection Approved 5/4/2009
Excel CS-3 Erosion Protection Approved 5/4/2009
Excel CC-4 Erosion Protection Approved 5/4/2009
Excel SD-3 Erosion Protection Approved 5/4/2009
Excel PP5-8 Erosion Protection Approved 5/4/2009
Excel PP5-10 Erosion Protection Approved 5/4/2009
Excel PP5-12 Erosion Protection Approved 5/4/2009
Aspen Excelsior Logs Channels and Inlet Protection Approved 5/4/2009
Western Excelsior Products approved for the state of New York
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel R-1 Class I Type A Approved 5/4/2009
Excel S-2 Class I Type A Approved 5/4/2009
Excel SR-1 Class I Type A Approved 5/4/2009
Excel SS-2 Class I Type A Approved 5/4/2009
Excel R-1 Class I Type B Approved 5/4/2009
Excel S-2 Class I Type B Approved 5/4/2009
Excel SR-1 Class I Type B Approved 5/4/2009
Excel SS-2 Class I Type B Approved 5/4/2009
Excel CC-4 Class I Type C Approved 5/4/2009
Excel SD-3 Class I Type C Approved 5/4/2009
Excel CS-3 Class I Type C Approved 5/4/2009
Excel S-2 Class II Type B Approved 5/4/2009
Excel SR-1 Class II Type B Approved 5/4/2009
Excel CC-4 Class II Type B Approved 5/4/2009
Excel SD-3 Class II Type B Approved 5/4/2009
Excel CS-3 Class II Type B Approved 5/4/2009
Excel R-1 Class II Type B Approved 5/4/2009
Excel SS-2 Class II Type B Approved 5/4/2009
Excel CC-4 Class II Type C Approved 5/4/2009
Excel CS-3 Class II Type C Approved 5/4/2009
Excel SS-2 Class II Type C Approved 5/4/2009
Class II Type D 5/4/2009
Class III Type A 5/4/2009
Class III Type B 5/4/2009
Excel PP5-8 Class III Type C Approved 5/4/2009
Excel PP5-10 Class III Type C Approved 5/4/2009
Excel PP5-12 Class III Type C Approved 5/4/2009
Excel PP5-12 Class III Type D Approved 5/4/2009
Western Excelsior Products approved for the state of North Carolina
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel R-1 Blankets and Mats Approved 5/4/2009
Excel SR-1 Blankets and Mats Approved 5/4/2009
Excel SS-2 Blankets and Mats Approved 5/4/2009
Western Excelsior Products approved for the state of North Dakota
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel SR-1 Rapid Go 856.01 ECB 1 Straw Meets Requirements 5/4/2009
Excel R-1 Rapid Go 856.01 ECB 1 Wood Meets Requirements 5/4/2009
Excel SR-1 856.01 ECB 2 Straw Meets Requirements 5/4/2009
Excel R-1 856.01 ECB 2 Wood Meets Requirements 5/4/2009
Excel CS-3 856.01 ECB 3 Straw/Coconut Meets Requirements 5/4/2009
Excel S-2 856.01 ECB 3 Wood Meets Requirements 5/4/2009
Excel CC-4 856.01 ECB 4 Coconut Meets Requirements 5/4/2009
Excel SD-3 856.01 ECB 4 Wood Meets Requirements 5/4/2009
Excel PP5-10 856.02 TRM Type 1 Meets Requirements 5/4/2009
Excel PP5-10 856.02 TRM Type 2 Meets Requirements 5/4/2009
Western Excelsior Products approved for the state of NTPEP
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel SR-1 N/A Listed 5/4/2009
Excel SR-1 All Natural N/A Listed 5/4/2009
Excel SS-2 N/A Listed 5/4/2009
Excel SS-2 All Natural N/A Listed 5/4/2009
Excel R-1 N/A Listed 5/4/2009
Excel R-1 All Natural N/A Listed 5/4/2009
Excel S-2 N/A Listed 5/4/2009
Excel S-2 All Natural N/A Listed 5/4/2009
Excel CS-3 N/A Listed 5/4/2009
Excel CS-3 All Natural N/A Listed 5/4/2009
Excel CC-4 N/A Listed 5/4/2009
Excel CC-4 All Natural N/A Listed 5/4/2009
Excel SD-3 N/A Listed 5/4/2009
Excel PP5-8 N/A Listed 5/4/2009
Excel PP5-10 N/A Listed 5/4/2009
Excel PP5-12 N/A Listed 5/4/2009
Western Excelsior Products approved for the state of Ohio
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel SR-1 Type A Meets Requirements 4/9/2009
Excel SS-2 Type B Meets Requirements 4/9/2009
Excel CS-3 Type C Meets Requirements 4/9/2009
Type D 4/9/2009
Excel CC-4 Type E Meets Requirements 4/9/2009
Type F 4/9/2009
Excel R-1 Type F Meets Requirements 4/9/2009
Type H 4/9/2009
Type I 4/9/2009
Excel PP5-8 Class 1 Approved 4/9/2009
Excel PP5-10 Class 2 Approved 4/9/2009
Excel PP5-12 Class 3 Approved 4/9/2009
Western Excelsior Products approved for the state of Oregon
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel SS-2 Type A Approved 5/4/2009
Excel S-2 Type A Approved 5/4/2009
Excel PP5-10 Type A Approved 5/4/2009
Excel CC-4 Type A Approved 5/4/2009
Excel CS-3 All Natural Type A Approved 5/4/2009
Excel R-1 Type A Approved 5/4/2009
Excel SR-1 Type A Approved 5/4/2009
Excel SS-2 Type B Approved 5/4/2009
Excel S-2 Type B Approved 5/4/2009
Excel PP5-10 Type B Approved 5/4/2009
Excel CC-4 Type B Approved 5/4/2009
Excel CS-3 Type B Approved 5/4/2009
Excel CS-3 All Natural Type B Approved 5/4/2009
Excel PP5-12 Type B Approved 5/4/2009
Excel R-1 Type B Approved 5/4/2009
Excel SS-2 Type C Approved 5/4/2009
Excel S-2 Type C Approved 5/4/2009
Excel PP5-10 Type C Approved 5/4/2009
Excel CC-4 Type C Approved 5/4/2009
Excel CS-3 All Natural Type C Approved 5/4/2009
Excel SR-1 Type C Approved 5/4/2009
Excel SS-2 Type D Approved 5/4/2009
Excel S-2 Type D Approved 5/4/2009
Excel PP5-10 Type D Approved 5/4/2009
Excel CC-4 Type D Approved 5/4/2009
Excel CS-3 Type D Approved 5/4/2009
Excel CS-3 All Natural Type D Approved 5/4/2009
Excel PP5-12 Type D Approved 5/4/2009
Excel SS-2 Type E Approved 5/4/2009
Excel PP5-10 Type E Approved 5/4/2009
Excel CC-4 Type E Approved 5/4/2009
Excel CS-3 Type E Approved 5/4/2009
Excel CS-3 All Natural Type E Approved 5/4/2009
Excel PP5-12 Type E Approved 5/4/2009
Excel PP5-8 Type E Approved 5/4/2009
Excel R-1 Type E Approved 5/4/2009
Excel SD-3 Type E Approved 5/4/2009
Excel PP5-10 Type F Approved 5/4/2009
Excel CC-4 Type F Approved 5/4/2009
Excel PP5-12 Type F Approved 5/4/2009
Excel PP5-8 Type F Approved 5/4/2009
Excel R-1 Type F Approved 5/4/2009
Excel SD-3 Type F Approved 5/4/2009
Excel PP5-8 Type G Approved 5/4/2009
Excel PP5-10 Type G Approved 5/4/2009
Excel PP5-12 Type G Approved 5/4/2009
Excel PP5-8 Type H Approved 5/4/2009
Excel PP5-10 Type H Approved 5/4/2009
Excel PP5-12 Type H Approved 5/4/2009
Aspen Turbo Mulch "Mulches, Temporary" Approved 5/4/2009
Western Excelsior Products approved for the state of Pennsylvania
PRODUCT Primary Category Secondary Category STATUS Last Verified
806.2(a)1 EC Mat Approved 5/4/2009
806.2(a)2 EC Mulch Blanket Approved 5/4/2009
806.2(a)2.a Organic Mulch Material Approved 5/4/2009
806.2(a)2.b Reporcessed Wood Fiber Approved 5/4/2009
806.2(a)3 Hi-Velocity EC Mulch Blanket Approved 5/4/2009
806.2(b) TRM Approved 5/4/2009
806.2(c)1 ECRM Type A Approved 5/4/2009
806.2(c)2 ECRM Type B Approved 5/4/2009
Excel R-1 806.2(a)2.a Organic Mulch Material Approved 5/4/2009
Excel S-2 806.2(a)3 Hi-Velocity EC Mulch Blanket Approved 5/4/2009
Excel SD-3 806.2(a)3 Hi-Velocity EC Mulch Blanket Approved 5/4/2009
Permamat 100 806.2(a)3 Hi-Velocity EC Mulch Blanket Approved 5/4/2009
Permamat 150F 806.2(a)3 Hi-Velocity EC Mulch Blanket Approved 5/4/2009
Permamat 200F 806.2(a)3 Hi-Velocity EC Mulch Blanket Approved 5/4/2009
Excel SR-1 806.2(a)2.a Organic Mulch Material Approved 5/4/2009
Excel SR-1 Rapid Go 806.2(a)2.a Organic Mulch Material Approved 5/4/2009
Excel SS-2 806.2(a)3 Hi-Velocity EC Mulch Blanket Approved 5/4/2009
Excel SS-2 Rapid Go 806.2(a)2.a Organic Mulch Material Approved 5/4/2009
Excel CS-3 806.2(a)3 Hi-Velocity EC Mulch Blanket Approved 5/4/2009
Excel CC-4 806.2(a)3 Hi-Velocity EC Mulch Blanket Approved 5/4/2009
Excel PP5-10 806.2(c)1 ECRM Type A Approved 5/4/2009
Excel S-2 806.2(a)2.a Organic Mulch Material Approved 5/4/2009
Excel PP5-10 806.2(b) TRM Approved 5/4/2009
Western Excelsior Products approved for the state of South Carolina
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel S-2 Class A Approved 5/4/2009
Excel CS-3 Class A Approved 5/4/2009
Excel CC-4 Class A Approved 5/4/2009
Excel CS-3 All Natural Class A Approved 5/4/2009
Excel CC-4 All Natural Class A Approved 5/4/2009
Excel SS-2 Class A Approved 5/4/2009
Excel SS-2 All Natural Class A Approved 5/4/2009
Excel S-2 Class B Approved 5/4/2009
Excel CS-3 Class B Approved 5/4/2009
Excel CC-4 Class B Approved 5/4/2009
Excel SS-2 Type B Approved 5/4/2009
Excel CS-3 All Natural Class B Approved 5/4/2009
Excel CC-4 All Natural Class B Approved 5/4/2009
Excel SS-2 All Natural Class B Approved 5/4/2009
Excel S-2 Class C Approved 5/4/2009
Excel PP5-8 Type 1 - TRM Approved 5/4/2009
Excel PP5-10 Type 2 - TRM Approved 5/4/2009
Excel SD-3 Type 2 - TRM Approved 5/4/2009
Type 3 - TRM 5/4/2009
Type 4 - TRM 5/4/2009
Excel Straw Logs Sediment Tubes Approved 5/4/2009
Aspen Excelsior Logs Sediment Tubes Approved 5/4/2009
Western Excelsior Products approved for the state of South Dakota
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel SR-1 Type 1 Erosion Control Blanket Approved 5/4/2009
Excel SS-2 Rapid Go Type 1 Erosion Control Blanket Approved 5/4/2009
Excel S-2 Type 2 Erosion Control Blanket Approved 5/4/2009
Excel SS-2 Type 2 Erosion Control Blanket Approved 5/4/2009
Excel CC-4 Type 4 Erosion Control Blanket Approved 5/4/2009
Excel PP5-8 Turf Reinforcement Mat Type 1 Approved 5/4/2009
Excel PP5-10 Turf Reinforcement Mat Type 2 Approved 5/4/2009
Excel PP5-12 Turf Reinforcement Mat Type 3 Approved 5/4/2009
Western Excelsior Products approved for the state of Tennessee
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel SR-1 List 17 Type I Approved 5/4/2009
Excel R-1 List 17 Type I Approved 5/4/2009
Excel S-2 List 17 Type II Approved 5/4/2009
Excel SS-2 List 17 Type II Approved 5/4/2009
Excel SD-3 List 17 Type II Approved 5/4/2009
Excel S-2 List 17 Type III Approved 5/4/2009
Excel SD-3 List 17 Type III Approved 5/4/2009
Excel CS-3 List 17 Type III Approved 5/4/2009
Excel CC-4 List 17 Type IV Approved 5/4/2009
Excel PP5-8 List 17 Class II Flexible Channel Liners Approved 5/4/2009
Excel PP5-10 List 17 Class III Flexible Channel Liners Approved 5/4/2009
Excel PP5-12 List 17 Class IV Flexible Channel Liners Approved 5/4/2009
Aspen Excelsior Logs EC-STR-6 Rock Check Dam Approved 5/4/2009
Excel Straw Logs EC-STR-6 Rock Check Dam Approved 5/4/2009
Aspen Excelsior Logs EC-STR-8 Filter Sock Approved 5/4/2009
Excel Straw Logs EC-STR-8 Filter Sock Approved 5/4/2009
Aspen Excelsior Logs EC-STR-19 Catch Basin Protection Approved 5/4/2009
Excel Straw Logs EC-STR-19 Catch Basin Protection Approved 5/4/2009
Aspen Excelsior Logs EC-STR-35 Filter Berm Approved 5/4/2009
Excel Straw Logs EC-STR-35 Filter Berm Approved 5/4/2009
Aspen Excelsior Logs EC-STR-37 Sediment Tubes Approved 5/4/2009
Excel Straw Logs EC-STR-37 Sediment Tubes Approved 5/4/2009
Aspen Excelsior Logs EC-STR-39 and 39A Curb Inlet Protection Approved 5/4/2009
Excel Straw Logs EC-STR-39 and 39A Curb Inlet Protection Approved 5/4/2009
Western Excelsior Products approved for the state of Texas
PRODUCT Primary Category Secondary Category STATUS Last Verified
Aspen Turbo Mulch Mulch Clay Approved 5/4/2009
Aspen Turbo Mulch Mulch Sand Approved 5/4/2009
Excel SR-1 Class 1 Type A Approved 5/4/2009
Excel SS-2 Class 1 Type A Approved 5/4/2009
Excel R-1 Class 1 Type A Approved 5/4/2009
Excel CS-3 All Natural Class 1 Type A Approved 5/4/2009
Excel CC-4 Class 1 Type A Approved 5/4/2009
Excel PP5-10 Class 1 Type A Approved 5/4/2009
Excel L-1 Class 1 Type A Approved 5/4/2009
Excel Lc-1 Class 1 Type A Approved 5/4/2009
Excel Rc-1 Class 1 Type A Approved 5/4/2009
Excel SR-1 All Natural Class 1 Type A Approved 5/4/2009
Excel SS-2 Class 1 Type B Approved 5/4/2009
Excel R-1 Class 1 Type B Approved 5/4/2009
Excel CS-3 Class 1 Type B Approved 5/4/2009
Excel CS-3 All Natural Class 1 Type B Approved 5/4/2009
Excel CC-4 Class 1 Type B Approved 5/4/2009
Excel PP5-8 Class 1 Type B Approved 5/4/2009
Excel PP5-10 Class 1 Type B Approved 5/4/2009
Excel PP5-12 Class 1 Type B Approved 5/4/2009
Excel L-1 Class 1 Type B Approved 5/4/2009
Excel Lc-1 Class 1 Type B Approved 5/4/2009
Excel Rc-1 Class 1 Type B Approved 5/4/2009
Excel SR-1 All Natural Class 1 Type B Approved 5/4/2009
Excel SR-1 Class 1 Type C Approved 5/4/2009
Excel SS-2 Class 1 Type C Approved 5/4/2009
Excel R-1 Class 1 Type C Approved 5/4/2009
Excel CS-3 All Natural Class 1 Type C Approved 5/4/2009
Excel CC-4 Class 1 Type C Approved 5/4/2009
Excel PP5-10 Class 1 Type C Approved 5/4/2009
Excel L-1 Class 1 Type C Approved 5/4/2009
Excel Lc-1 Class 1 Type C Approved 5/4/2009
Excel Rc-1 Class 1 Type C Approved 5/4/2009
Excel SR-1 All Natural Class 1 Type C Approved 5/4/2009
Excel SS-2 Class 1 Type D Approved 5/4/2009
Excel R-1 Class 1 Type D Approved 5/4/2009
Excel CS-3 Class 1 Type D Approved 5/4/2009
Excel CS-3 All Natural Class 1 Type D Approved 5/4/2009
Excel CC-4 Class 1 Type D Approved 5/4/2009
Excel PP5-10 Class 1 Type D Approved 5/4/2009
Excel PP5-12 Class 1 Type D Approved 5/4/2009
Excel L-1 Class 1 Type D Approved 5/4/2009
Excel Lc-1 Class 1 Type D Approved 5/4/2009
Excel Rc-1 Class 1 Type D Approved 5/4/2009
Excel SR-1 All Natural Class 1 Type D Approved 5/4/2009
Excel PP5-12 Class 1 Type E Approved 5/4/2009
Excel SS-2 Class 2 Type E Approved 5/4/2009
Excel R-1 Class 2 Type E Approved 5/4/2009
Excel S-2 Class 2 Type E Approved 5/4/2009
Excel CS-3 Class 2 Type E Approved 5/4/2009
Excel CS-3 All Natural Class 2 Type E Approved 5/4/2009
Excel SD-3 Class 2 Type E Approved 5/4/2009
Excel CC-4 Class 2 Type E Approved 5/4/2009
Excel PP5-8 Class 2 Type E Approved 5/4/2009
Excel PP5-10 Class 2 Type E Approved 5/4/2009
Excel SR-1 All Natural Class 2 Type E Approved 5/4/2009
Excel R-1 Class 2 Type F Approved 5/4/2009
Excel S-2 Class 2 Type F Approved 5/4/2009
Excel SD-3 Class 2 Type F Approved 5/4/2009
Excel CC-4 Class 2 Type F Approved 5/4/2009
Excel PP5-8 Class 2 Type F Approved 5/4/2009
Excel PP5-10 Class 2 Type F Approved 5/4/2009
Excel PP5-12 Class 2 Type F Approved 5/4/2009
Excel PP5-8 Class 2 Type G Approved 5/4/2009
Excel PP5-10 Class 2 Type G Approved 5/4/2009
Excel PP5-12 Class 2 Type G Approved 5/4/2009
Excel PP5-8 Class 2 Type H Approved 5/4/2009
Excel PP5-10 Class 2 Type H Approved 5/4/2009
Excel PP5-12 Class 2 Type H Approved 5/4/2009
Excel PP5-8 Class 2 Type I Approved 5/4/2009
Excel PP5-10 Class 2 Type I Approved 5/4/2009
Excel PP5-12 Class 2 Type I Approved 5/4/2009
Excel PP5-12 Class 2 Type J Approved 5/4/2009
Western Excelsior Products approved for the state of Utah
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel CC-4 I.2 Channel Liners Approved 5/4/2009
Excel CS-3 I.1 Erosion Control Blankets Approved 5/4/2009
Excel Straw Logs Fiber Rolls Approved 5/4/2009
Western Excelsior Products approved for the state of Vermont
PRODUCT Primary Category Secondary Category STATUS Last Verified
755.11(a) Temporary Erosion Matting
755.11(b) Permanent Erosion Matting
755.17 Erosion Logs
Western Excelsior Products approved for the state of Virginia
PRODUCT Primary Category Secondary Category STATUS Last Verified
Permamat 100 EC-2 2.5 - 4.0 feet per second Approved 5/4/2009
Excel SS-2 EC-2 2.5 - 4.0 feet per second Approved 5/4/2009
Excel SR-1 EC-2 2.5 - 4.0 feet per second Approved 5/4/2009
Excel R-1 EC-2 2.5 - 4.0 feet per second Approved 5/4/2009
Excel S-2 EC-2 2.5 - 4.0 feet per second Approved 5/4/2009
Excel CC-4 EC-2 2.5 - 4.0 feet per second Approved 5/4/2009
EC-3 Type A Mats 4.0 - 7.0 feet per second 5/4/2009
Excel PP5-8 EC-3 Type B Mats 7.0-10.0 feet per second Approved 5/4/2009
Excel PP5-10 EC-3 Type B Mats 7.0-10.0 feet per second Approved 5/4/2009
Excel PP5-8 EC-3 Type C Mats 3:1 or flatter slopes Approved 5/4/2009
Excel PP5-10 EC-3 Type C Mats 3:1 or flatter slopes Approved 5/4/2009
EC-3 Type C Mats 3:1 or steeper slopes
Western Excelsior Products approved for the state of Washington
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel R-1 Standard Spec 9-14.5(2) Erosion Control Blanket - Temporary Approved 5/4/2009
Excel SD-3 Standard Spec 9-14.5(2) Erosion Control Blanket - Temporary Approved 5/4/2009
Excel CS-3 Standard Spec 9-14.5(2) Erosion Control Blanket - Temporary Approved 5/4/2009
Excel SR-1 Standard Spec 9-14.5(2) Erosion Control Blanket - Temporary Approved 5/4/2009
Excel CC-4 Standard Spec 9-14.5(2) Erosion Control Blanket - Temporary Approved 5/4/2009
Excel PP5-8 Standard Spec 9-14.5(2) Erosion Control Blanket - Permanent Approved 5/4/2009
Excel PP5-10 Standard Spec 9-14.5(2) Erosion Control Blanket - Permanent Approved 5/4/2009
Excel PP5-12 Standard Spec 9-14.5(2) Erosion Control Blanket - Permanent Approved 5/4/2009
Excel S-2 Standard Spec 9-14.5(2) Erosion Control Blanket - Temporary Approved 5/4/2009
Excel SS-2 Standard Spec 9-14.5(2) Erosion Control Blanket - Temporary Approved 5/4/2009
Excel Straw Logs Standard Spec 9-14.5(5) Erosion Control - Wattles Approved 5/4/2009
Aspen Excelsior Logs Standard Spec 9-14.5(5) Erosion Control - Wattles Approved 5/4/2009
Western Excelsior Products approved for the state of West Virginia
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel R-1 715.24.1 Matting for Erosion Control Meets Requirements 5/4/2009
Excel S-2 715.24.1 Matting for Erosion Control Meets Requirements 5/4/2009
Excel R-1 All Natural 715.24.1 Matting for Erosion Control Meets Requirements 5/4/2009
Excel S-2 All Natural 715.24.1 Matting for Erosion Control Meets Requirements 5/4/2009
Excel R-1 Rapid Go 715.24.1 Matting for Erosion Control Meets Requirements 5/4/2009
Excel S-2 Rapid Go 715.24.1 Matting for Erosion Control Meets Requirements 5/4/2009
Excel SR-1 715.24.1 Matting for Erosion Control Meets Requirements 5/4/2009
Excel SS-2 715.24.1 Matting for Erosion Control Meets Requirements 5/4/2009
Excel SR-1 All Natural 715.24.1 Matting for Erosion Control Meets Requirements 5/4/2009
Excel SS-2 All Natural 715.24.1 Matting for Erosion Control Meets Requirements 5/4/2009
Excel SR-1 Rapid Go 715.24.1 Matting for Erosion Control Meets Requirements 5/4/2009
Excel SS-2 Rapid Go 715.24.1 Matting for Erosion Control Meets Requirements 5/4/2009
Excel CS-3 715.24.1 Matting for Erosion Control Meets Requirements 5/4/2009
Excel CS-3 All Natural 715.24.1 Matting for Erosion Control Meets Requirements 5/4/2009
Excel SD-3 715.24.1 Matting for Erosion Control Meets Requirements 5/4/2009
Excel CC-4 715.24.1 Matting for Erosion Control Meets Requirements 5/4/2009
Excel CC-4 All Natural 715.24.1 Matting for Erosion Control Meets Requirements 5/4/2009
Excel PP5-8 715.24.3 Permanent Erosion Matting - Type A Meets Requirements 5/4/2009
Excel PP5-10 715.24.3 Permanent Erosion Matting - Type B Meets Requirements 5/4/2009
Western Excelsior Products approved for the state of Wisconsin
PRODUCT Primary Category Secondary Category STATUS Last Verified
Excel SR-1 All Natural "Class I, Urban" Type A Interm 5/4/2009
Excel SS-2 Rapid Go Class I Type B Approved 5/4/2009
Excel R-1 All Natural "Class I, Urban" Type A Interm 5/4/2009
Excel SR-1 Class I Type A Approved 5/4/2009
Excel SS-2 Class I Type B Approved 5/4/2009
Excel SS-2 All Natural "Class1, Urban" Type B Approved 5/4/2009
Western Excelsior Products approved for the state of Wyoming
PRODUCT Primary Category Secondary Category STATUS Last Verified
Spec 806.4.2 "Erosion Control Blanket, Type Jute" Meets Requirements 5/4/2009
Excel SR-1 Spec 806.4.3 "Erosion Control Blanket, Types ST1" Meets Requirements 5/4/2009
Excel SS-2 Spec 806.4.3 "Erosion Control Blanket, Types ST2" Meets Requirements 5/4/2009
Excel CS-3 Spec 806.4.4 "Erosion Control Blanket, Types STC" Meets Requirements 5/4/2009
Excel R-1 Spec 806.4.5 "Erosion Control Blanket, Types EX1" Meets Requirements 5/4/2009
Excel S-2 Spec 806.4.5 "Erosion Control Blanket, Types EX2" Meets Requirements 5/4/2009
Excel SD-3 Spec 806.4.6 "Erosion Control Blanket, Types EX3" Meets Requirements 5/4/2009
Excel CC-4 Spec 806.4.7 Coconut Fiber Ditch Lining Type COC Meets Requirements 5/4/2009





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