Virginia Real-Time Water Quality

Virginia Real-Time Water Quality

NRTWQ Home >> Virginia >> View Data >> 01673000

USGS station:	Go to NWISWeb
Constituent:
Time period:
Model Form:

Model Form #1

ln(SSR) = 0.3237 + 1.002 ln(TURB)

where:

SSR is computed suspended sediment, in milligrams per liter
TURB is turbidity, YSI model 6136, in formazin nephelometric units

Model Calibration

Basic Data

Number of measurements:	184
Mean squared error:	0.17614809
Multiple R²:	0.88
Bias correction (smearing) factor:	1.11

Explanatory Variables

Variable	Value	Standard error
Intercept	0.3237	0.082
ln(TURB)	1.002	0.028

Correlation Matrix

	Intercept	ln(TURB)
Intercept	1	-0.0021
ln(TURB)	-0.0021	1

Reference

Hyer, K.E., Jastram, J.D., Moyer, D.L., Webber, J.S., and Chanat, J.G., 2015, Evaluation and Application of Regional Turbidity-Sediment Regression Models in Virginia.