From the record
“Carlsbad Irrigation District, Dark Canyon Siphon, On Main Canal, 1 mile south of Carlsbad, Carlsbad, Eddy County, NM”
Survey record header. Machine-read text.
Surveyed by the federal HAER program as HAER NM,8-CARL.V,1F- · the record runs 48 words · one of 15 surveyed structures published for this county.