9_Burn Severity Table.pdf

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BCLH Stewardship IRSC Phase 2
Solicitation number
12363N25R4002
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The document is an Attachment 9 Burn Severity Table for the BCLH Stewardship IRSC Phase 2 federal contract (RFP: 12363N25R4002). The table details burn severity percentages across 28 different land units (LH-1 through LH-72), categorizing each unit's basal area mortality into three severity levels: Low (0-25%), Moderate (26-50%), and High (51-100%). The table includes mandatory and optional units, with total acreage for Phase 2 being 884 acres. Each unit is assigned a Forest Service route number and specifies the percentage of the unit in each burn severity category, with most units experiencing significant high-severity burn areas. The document notes that basal area mortality estimates are based on post-fire remote sensing satellite imagery and may be slightly skewed towards higher severity categories due to potential delayed mortality.

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ATTACHMENT 9 – BURN SEVERITY TABLE

BCLH Stewardship IRSC Phase 2

RFP: 12363N25R4002

Percent of Unit by Burn Severity Category*

Phase Unit Mandatory/

Optional Total

Acre**

LOW (0-

25% Basal

Area Mortality)

Mod (26- 50% Basal

Area Mortality)

High (51- 100% Basal

Area Mortality) FS Rte.

2 LH-1 M 54 6% 10% 84% 2200020

2 LH-13 O 38 24% 26% 50% 2233628

2 LH-14 M 84 15% 15% 70% 2233620

2 LH-14A O 35 3% 0% 97% 2233624

2 LH-15A O 35 41% 28% 31% 2233609

2 LH-15B O 4 0% 50% 50% 2233607

2 LH-15C O 34 10% 14% 76% 2233505

2 LH-15CA O 8 0% 0% 100% 2233506

2 LH-15D O 30 2% 2% 96% 2233601

2 LH-15E O 1 0% 0% 100% 2233611

2 LH-3A O 75 3% 7% 90% 2243440

2 LH-3B O 5 40% 40% 20% 2243302

2 LH-4 O 17 83% 14% 3% 2200040

2 LH-50 O 12 44% 17% 39% 2234000

2 LH-51 M 37 19% 8% 73% 2234100

2 LH-51A M 3 50% 50% 0% 2236000

2 LH-52 O 24 42% 28% 30% 2234205

2 LH-52A O 3 100% 0% 0% 2234000

2 LH-53 O 15 7% 7% 86% 2234000

2 LH-54 M 64 23% 11% 66% 1003000

2 LH-54A O 9 44% 33% 23% 1011000

2 LH-54B O 6 0% 27% 73% 1003420

2 LH-54C O 17 6% 24% 70% 1003308

2 LH-54D O 10 70% 20% 10% 1003416

2 LH-55 O 78 7% 12% 81% 2242805

2 LH-55A O 61 32% 20% 48% 2242000

2 LH-55B O 11 0% 0% 100% 2242806

2 LH-55C O 18 6% 17% 77% 2242810

2 LH-55D O 17 0% 0% 100% 2242840

2 LH-64A O 5 50% 15% 35% 2233630

2 LH-66 M 53 20% 9% 71% 2233000

2 LH-66A O 13 0% 8% 92% 2233651

2 LH-72 O 8 63% 25% 12% 2234000

TOTAL PHASE 2 884

*Basal Area Mortality was estimated using post-fire remote sensing satellite imagery and is only an estimate. Delayed mortality may skew these estimates towards a higher severity category by a few percentage points.

**Total Acres are the totals of Pay Items 1, 2 & 3 for Mandatory Units and Pay Items 8, 9 & 10 for Optional Units.

File details come from the government source that posted it. Updated .