Rainfall

SRP^a

Nitrate ( ${\text{NO}}_3^{-}$ )

Ammonia (NH₃)

Total Coliforms

One week prior

r^b = 0.266,

p^c = 0.357

r = 0.103,

p = 0.727

r = −0.201,

p = 0.490

r = 0.518,

p = 0.233

Two weeks prior

r = 0.217,

p = 0.457

r = 0.046,

p = 0.877

r = −0.211,

p = 0.470

r = 0.414,

p = 0.356

Center

One week prior

r = 0.091,

p = 0.756

r = −0.010,

p = 0.972

r = 0.065,

p = 0.826

r = −0.158,

p = 0.738

Two weeks prior

r = 0.101,

p = 0.732

r = −0.080,

p = 0.785

r = 0.236,

p = 0.417

r = −0.098,

p = 0.834

Outlet

One week prior

r = −0.117,

p = 0.691

r = 0.859,

p = 0.000

r = −0.002,

p = 0.993

r = −0.212,

p = 0.648

Two weeks prior

r = −0.141,

p = 0.631

r = 0.798,

p = 0.001

r = 0.332,

p = 0.246

r = −0.160,

p = 0.731