Water clarity was measured at eight locations in the Providence River and Seekonk River estuaries on September 3, 2025. In the five days prior to the survey, 0.00 inches of precipitation were recorded at TF Green. Secchi depth averaged 2.0 meters. The lowest clarity this week (1.2 meters) was measured at Phillipsdale Landing, while the greatest clarity (3.3 meters) was measured at Conimicut Point. There was a general north-to-south trend of increasing water clarity among the sites this week. Compared to previous measurements taken on August 27, 2025, water clarity remained relatively consistent at most sites. However, India Point Park showed a notable decrease of 1.3 meters.
