Plant Processing Data

Every month, LRSD provides to the community transparent reports on the operation of our treatment facility.

8Astbury Analytical Data: April 2022

The following tables illustrate the data that was obtained from the regular sampling that took place in comparison to the parameters dictated in Lakeland Regional Sewer District’s permit:

 

Lakeland Result

IDEM Limit

Parameter

Monthly Average

Weekly Max

Monthly Average

Weekly Max

TSS

5.7 mg/L

7.3 mg/L

12.0 mg/L

18.0 mg/L

cBOD

2.2 mg/L

2.7 mg/L

10.0 mg/L

15.0 mg/L

NH3

0.12 mg/L

0.14 mg/L

1.6 mg/L

2.4 mg/L

PHOS

0.9 mg/L

1.29 mg/L

1 mg/L

N/A

E. Coli

7

33 125 CFU/mL 235 CFU/mL

 

 

Lakeland Result

NPDES limits

Parameter

Daily Min.

Daily Max.

Min.

Max.

pH

7.5 SU

7.9 SU

6.0 SU

9.0 SU

DO

9.4 mg/L

11.8 mg/L

6.0 mg/L

N/A

 

 

Parameter

Percent Removal Rate

IDEM Percent Removal Rate

TSS

98.2%

85%

cBOD

98.6%

85%

PHOS

88.0%

85%

NH3

99.8%

N/A