CPW Plains Sharp-tailed Grouse ECMC SB181 Shapefile Download

Updated December, 2025 PRODUCTION AREA: Production Areas are defined as areas that include 90% of sharp-tailed grouse nesting or brood rearing habitat. Active Status PSTGrouse Leks buffered 1.25 miles and clipped to Overall Range. TL ‐ No permitted or authorized human activities from March 1 to June 30 within production area or within 1.25 miles of a lek, whichever is greater; CSU/SSR ‐ Surface density limitation of one pad per section and less than one linear mile of routes per square mile (640 acres) and limit noise to not exceed 49 dB as measured 30 feet from the source. If pad or route density cannot be achieved or maintained, implement offsite mitigation to offset functional habitat loss. LEK SITE: Lek Sites are defined as usually an open area or area of low vegetative cover, usually on a ridge or knoll where sharp-tailed grouse traditionally display and breed. Active and Inactive Status (NOT 'Historic' or 'Unknown') PSTGrouse Leks buffered 0.4 miles. NSO/NGD (year‐round) within 0.4‐mile of a lek site.更新于2025年12月 生产区域：生产区域指涵盖90%尖尾松鸡（sharp-tailed grouse）筑巢或育雏栖息地的区域。活跃状态下的尖尾松鸡求偶场（PSTGrouse Leks）设置1.25英里缓冲带，并限定于整体分布范围。 TL类别：在3月1日至6月30日期间，生产区域内或求偶场1.25英里范围内（取范围更大者），禁止任何经许可或授权的人类活动； CSU/SSR类别：需满足地表密度限制——每区块仅可设置1个钻井平台（pad），每平方英里（640英亩）内的道路总长度不超过1线性英里，且噪声需控制在距声源30英尺处测得不超过49分贝。若无法达到或维持平台与道路密度标准，则需实施异地生境补偿措施，以抵消功能性栖息地损失。 求偶场（LEK SITE）：求偶场通常指开阔或植被覆盖率低的区域，多位于山脊或小丘之上，是尖尾松鸡传统的求偶炫耀与繁殖场所。活跃与非活跃状态（非"历史"或"未知"状态）的尖尾松鸡求偶场设置0.4英里缓冲带。 NSO/NGD活动需全年限制在求偶场0.4英里范围内。