Maintenace was performed on N01K, N03K, N05K, and N06K NISAR corner reflectors.

N03K and N01K - Arapaho, Oklahoma

N03K is a west-facing CR and N01K is an east-facing CR. Both were initially installed June, 2012 and both have electric fencing. N03K and N01K had substantial vegetation growth. Fences were powered and guy wires were taut. Substantial Vegetation was removed from inside and around both CRs.

West Facing 2.8 m CR N03K, August 25, 2023 East Facing 2.8 m CR N01K, August 25, 2023

N05K - Washita National Wildlife Refuge

N05K is a west-facing CR with an electric fence installed May, 2023. Fence was powered, and guy wires were taut. The CR had substantial vegetation and only removed vegetation that was in front of the CR.

West Facing 2.8 m CR N05K, August 25, 2023

N06K - Putnam

N06K is a west-facing CR with an electric fence installed May, 2023. Fence was powered, however one guy wire was missing and replaced. Vegetation was removed from inside and around the CR.

West Facing 2.8 m CR N06K, August 25, 2023