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as compensatory mitigation for the take of Florida scrub-jays incidental to implementation of the County Road 512 improvements project. Only 38± acres of potential scrub-jay habitat located on the Wabasso Scrub Conservation Area is being proposed as part of the Scrub-Jay Habitat Compensation Areas proposed under this f HCP (see Table 5). This compensation area is identified as Polygon Nos. 48, 50, and 51 on Table 5 and Figure 9.,' Figure 9 shows Polygon 55 as occupied by Florida scrub-jays for informational purposes only and is not intended to indicate inclusion as a compensatory mitigation area. 'I The assessment of the extent of existing (occupied) scrub-jay habitat on the compensation area was based on the presence of suitable scrub-jay habitat features (Breininger et al 1995, 1995; Breininger and Oddy 1998), in conjunction with the documented presence of scrub-Jay territories, pursuant to the 1998 scrub-jay census conducted in support of this HCP. Using the habitat-based assessment procedure, which is consistent with the methodology applied to quantify the amount of incidental take proposed under this HCP, 195.5+ arses of suitable, occupied scrub-jay habitat were determined to occur within the Scrub-Jay Habitat Compensation Areas (see Table 5). 4.1.4 IXcrea a of,Unoccupied, Restorable Scrub-Jay Habitat on the Scrub Ajay Habitat Compensation Areas The acreage of unoccupied, restorable scrub-jay habitat occurring within the Scrub- Jay Habitat Compensation Areas is based on a review of historical imagery dating back to 1943, presence of restorable scrub-jay habitat features, and consideration of the influence of matrix habitats to the demographic success in scrub-jays, As presented in Table 5, 128.5±acres of unoccupied, restorable scrub-jay habitat was determined to occur within the ScrUb-Jay Habitat Compensation Areas. 4.2 Estimated Amount or Extent of Take Based on existing data collected from the City of Sebastian and a survey conducted in the ITP impact area in the summer fall 1998, issuance of the Sebastian HCP ITP is anticipated to result in the taking of 79.3± acres (317 lots) of habitat currently identified by the FWS as occupied and potentially occupied by scrub-jays. Two scrub-jay clusters are presently documented within the affected habitat area. These clusters, which are part of the South subpopUlation, are comprised of a total of 7 scrub-jay families concentrated primarily within Units '10 and 17 of Sebastian Highlands. Restoration and long-term management of the Unit 17 compensation areas, comprising 21 ± acres of historically optimal scrub-jay habitat adjoining, and within 1000 ft. (305m) of 5 scrub-jay families (Unit 17 cluster) potentially affected by the proposed action is proposed tinder this HCP. This action is expected, over tithe, to minimize impacts to the affected Unit 17 scrub jay cluster by maintaining suitable nesting and foraging habitat conditions for use by these srrul,)-jays. Under 61