Geological Survey Report (New)

Security Level: B

Recorded By: ████

Date: ████████

According to the results of this survey and water quality analysis, the river water in the Dayton Hospital area is bluish-purple and opaque. The water has a PH value ranging from 7.5 to 7.83, making it slightly alkaline. The concentration of unknown microorganisms in the river in this area ranges from 10.1mg/L to 14.0mg/L on average, with a maximum reading of 24.0mg/L, up 15% year-on-year. The distribution and enrichment of unidentified microorganisms in the area are related to the leaching of minerals from the soil. Chemical analysis of the soil in the Dayton Hospital area shows strong chemical weathering of minerals in the soil, resulting in dispersed particles and increased microorganisms in the water. The topography of the area is relatively flat, and soil samples surveyed were comprised entirely of Quaternary alluvial deposits. Soil contents from top to bottom are primarily powder, fine sand, and powder clay. The concentration of unidentified microorganisms in the soil of this area ranges from 1.5g/L to 3.6g/L on average with a maximum reading of 5g/L, an increase of 13% year-on-year. While microbial contamination in this area is not currently significant, signs point towards worrying future trends.