ChemStat is the easiest and fastest application available for the statistical analysis of ground water monitoring data at RCRA facilities. ChemStat includes most statistical analysis methods described in the 1989 and 1992 USEPA statistical analysis documents, USEPA Draft Unified Guidance Document, U.S. Navy Statistical Analysis Guidance document, and other guidance documents and methods documented in popular statistical texts.
A unique combination of ease-of-use and innovative technologies make ChemStat the value leader for environmental statistical analysis.
ChemStat Analysis Methods
Single Well Concentration vs. Time Plot
Multiple Well Concentration vs. Time Plot
Multiple Parameter Concentration vs. Time Plot
Shewhart-CUSUM Control Chart for both Intra-Well or Inter-Well Comparison
Exponentially Weighted Moving Average Control Chart for both Intra-Well or Inter-Well Comparison
Parametric ANOVA with Individual Well Comparisons
Parametric Prediction Limit (intra-well or inter-well comparison)
Parametric Tolerance Limit (comparison to background)