A stream should carry life downstream—clean water feeding farms and towns, sustaining ecosystems, connecting communities through watershed. Field Brook carried poison instead.

Industrial chemical discharges and illegal waste disposal transformed this Ashtabula County waterway into a toxic conduit, spreading contamination miles beyond original dump sites. Unlike contained pollution that stays where it’s buried, stream contamination migrates—volatile organic compounds, heavy metals, industrial solvents flowing toward Lake Erie, affecting every downstream community along the way.

Masumi photographed Field Brook in 1990, during early EPA remediation assessments. Her nearly-square format creates an unusual compositional balance, suggesting pollution pervading the entire watershed rather than following a single directional path. The contamination here spread in all directions—downstream with water flow, downward into groundwater, upward into air as chemicals volatilized.

This work was later donated to the San Francisco Museum of Modern Art—institutional recognition that Masumi’s environmental documentation constituted significant contemporary art, not just historical record. The photograph makes visible what streams usually hide: the industrial poisons flowing through landscapes where working-class rural communities lacked political power to resist contamination or demand accountability.