Application for Permit by: 

JEA 

Paul Steinbrecher, P .E. 

4377 Heckscher Drive 

Jacksonville, Florida 32202 

PA File No. FL0001031-007-IW1S 

Duval County 

Northside Generating Station and St. Johns River Power Park 

NPDES Permit No. FL0001031 

NOTICE OF PERMIT ISSUANCE 

Enclosed is Permit Number FLOOOO 1031 to JEA authorizing wastewater discharge from Units 1, 2, and 3 of 

the Northside Generating Station and Units 1 and 2 the St. Johns River Power Park to the St. Johns River, a Class 

III marine water, issued under Section 403.0885, Florida Statutes, and DEP Rule 62-620, Florida Administrative 

Code. 

Monitoring requirements under this permit are effective on the first day of the second month following 

permit issuance. Until such time, the permittee shall continue to monitor and report in accordance with previously 

effective permit requirements, if any. 

Any party to this order (permit) has the right to seek judicial review of the permit under Section 120.68, 

Florida Statutes, by the filing of a Notice of Appeal under Rules 9.110 and 9 .190, Florida Rules of Appellate 

Procedure, with the Clerk of the Department of Environmental Protection, Office of General Counsel, Mail 

Station 35, 3900 Commonwealth Boulevard, Tallahassee, Florida 32399-3000 and by filing a copy of the notice 

of appeal accompanied by the applicable filing fees with the appropriate district court of appeal. The notice of 

appeal must be filed within thirty days after this notice is filed with the clerk of the Department. 

Executed in Tallahassee, Florida. 

Director 

Division of Water Resource Management 

2600 Blair Stone Road 

Tallahassee, FL 32399-2400 
FILING AND ACKNOWLEDGMENT 

FILED, on this date, under section 120.52(7), Florida Statutes, with the designated Department Clerk, receipt of 

which is hereby acknowledged. 

tlA. 05·oq.,z_ 

Clerk Date 

Copies furnished by email to: 

Mark Nuhfer, NPDES and Biosolids Permits Section, EPA Region 4, Atlanta, GA (Nuhfer.Mark@epa.gov) 

Karrie-Jo Shell, Power Plant NPDES Permits, EPA Region 4 (Shell.Karrie-Jo@epamail.epa.gov) 

President, Jacksonville City Council (Joost@coj.net) 

Florida Fish and Wildlife Conservation Commission, Conservation Planning Services 

(FWCConservationPlanningServices@myfwc.com) 

U.S. Fish & Wildlife Service (Jim Valade@fws.gov) 

U.S. Army Corps of Engineers (James.J.McAdams@usace.army.mil) 

Ann Harvey, Esq., Earthjustice (aharvey@earthjustice.org) 

Ed Cordova, P.E., JEA (corded@jea.com) 

Melissa Long, P.E., DEP Jacksonville (Melissa.M.Long@dep.state.fl.us) 

Dung Vo, P.E., DEP Jacksonville (Dung.Vo@dep.state.fl.us) 

JeffMartin, P.E., DEP Jacksonville (Jeff.Martin@dep.state.fl.us) 

Robert Martin, P.G., DEP Jacksonville (Robert.L.Martin@dep.state.fl.us) 

Tom Rauth, DEP Jacksonville (Tom.Rauth@dep.state.fl.us) 

Cindy Mulkey, DEP Tallahassee (Cindy.Mulkey@dep.state.fl.us) 

Justin Wolfe, Esq., DEP Tallahassee (Justin.G.Wolfe@dep.state.fl.us) 
(904) 665-8729 

FACILITY: 

Northside Generating Station and St. Johns River Power Park 

4377 Heckscher Drive 

Jacksonville, FL 32226-3033 

Duval County 

Latitude: 30° 24' 59.63" N Longitude: 81° 33' 10.31" W 

This permit is issued under the provisions of Chapter 403, Florida Statutes (F.S.), and applicable rules of the Florida 

Administrative Code (F.A.C.) and constitutes authorization to discharge to waters of the state under the National Pollutant 

Discharge Elimination System. This permit does not constitute authorization to discharge wastewater other than as expressly 

stated in this permit. The above named permittee is hereby authorized to operate the facilities in accordance with the 

documents attached hereto and specifically described as follows: 

FACILITY DESCRIPTION: 

The Northside Generating Station (NGS) and St. Johns River Power Park (SJRPP) facilities are considered to be a single 

"facility" for industrial wastewater permitting purposes. 

The facility is an electric generating plant with a total nameplate rating of 2,433 megawatts (MW). The facility consists of generating facilities located on two adjacent plant sites. Collectively, these plants consist of two dual-fired (petroleum 

coke/coal) circulating fluidized bed steam turbine-generator units (NGS Units 1 and 2); one dual-fired (oil/gas) steam 

turbine-generator unit (NGS Unit 3); four diesel-fired combustion turbine-generator units (NGS CTs 3, 4, 5, and 6); and two 

bitumous coal, and petroleum coke and natural gas-fired steam turbine-generator units (SJRPP Units 1 and 2). 

Each of the NGS circulating fluidized bed units is equipped with Selective Non-Catalytic Reduction (SNCRs) and each of the 

SJRPP units is equipped with selective catalytic reduction (SCR) systems and ammonia injection systems to reduce nitrogen 

oxides and sulfuric acid mist. 

SJRPP Units 1 and 2 are also regulated under the Florida Electrical Power Plant Siting Act (License No. PA81-13 ). 

WASTEWATER TREATMENT: 

Once-through non-contact cooling water (OTCW) for the NGS is drawn from the St. Johns River and treated with sodium 

hypochlorite or sodium bromide. OTCW system discharges a maximum flow of 827 MGD back to the St. Johns River after 

circulating through the condensers as cooling water. Low volume wastes (L VW), including air pre-heater and boiler wash 

water, boiler blowdown, demineralizer regeneration waste, power block storm drains, boiler area drains, fly and bed ash 

management areas, lime slaker seals, carbon purifier backwash, equipment area floor drains, by-products area leachate, 

stormwater runoff, fuel storage dome sump, containing coal and pet coke condensate collection with equipment wash, filter 

backwash, and other waste streams are treated in the Chemical Waste Treatment System (CWTS), which has a maximum 

design capacity of3.0 MGD. The CWTS consists of two lined surge basins with oil/water separators, lime addition, rapid 

mixing basins, flocculation basins, lime settling ponds, re-carbonation and acid injection evaporation/percolation ponds, and 

a sludge drying area. A daily average of 0.2304 MGD of reclaimed water from the JEA District II Water Reclamation 

Facility is used as circulator pump seal water and is discharged to the cooling water discharge basin. 

Make-up water for the SJRPP natural draft cooling towers is withdrawn from the NGS discharge channel and the blowdown 

from the cooling towers is returned to the NGS discharge channel just downstream of the SJRPP intake structure. The make-
Northside Generating Station: 

Surface Water Discharge D-001: An existing 827 MGD Daily Maximum Flow permitted discharge to the main 

discharge canal and thence to the St. Johns River, Class III Marine Waters (WBID 2213B). The point of discharge is 

located approximately at latitude 30° 24' 57" N, longitude 81 °33' 5" W. 

Surface Water Discharge D-010: An existing emergency overflow to San Carlos Creek, Class III Marine Water 

(WBID 2216). The point of discharge is located approximately at latitude 30° 25' 20" N, longitude 81° 33' 2" W. 

Surface Water Discharge D-Oll: An existing emergency overflow to San Carlos Creek (WBID 2216). The point of 

discharge is located approximately at latitude 30° 25' 14" N, longitude 81 o 33' 7" W .. 

Land Application R-001: An existing discharge to Class II ground water by land application system consisting of 

evaporation/percolation ponds, sludge ponds, lime settling ponds, coal pile storage area, pet coke pile storage area, and 

EZBase Production Facility. 

St. Johns River Power Park 

Stormwater Discharge D-002: An existing permitted discharge to Browns Creek (WBID 2209). The point of 

discharge is located approximately at latitude 30° 25' 36" N, longitude 81° 32' 39" W. 

Surface Water Discharge D-004: An existing permitted discharge to Browns Creek, Class III Marine Waters (WBID 

2209). The point of discharge is located approximately at latitude 30° 25' 35" N, longitude 81 o 32' 46" W. 

Surface Water Discharge D-009: An existing permitted discharge to Browns Creek, Class III Marine Waters (WBID 

2209). The point of discharge is located approximately at latitude 30° 26' 2" N, longitude 81° 32' 40" W. 

Internal Outfall I-001: An existing 77 MGD Daily Maximum Flow permitted discharge to the NGS enclosed discharge 

basin, and thence to the St. John's River, Class III Marine Waters (WBID 2213B). The point of discharge is located 

approximately at latitude 30°24' 56" N, longitude 81 °33' 5" W. 

Internal Outfall I-005: An existing permitted discharge to the main discharge canal. Internal Outfall I-006: An existing permitted discharge to the main discharge canal via I-005. 

IN ACCORDANCE WITH: The limitations, monitoring requirements and other conditions set forth in this Cover Sheet 

and Part I through Part IX on pages 1 through 34 of this permit. 

2 
Effluent Limitations Monitorinl!; Requirements 

Monitoring 

Max/ Frequency of Sample Site 

Parameter Units Min Limit Statistical Basis Analvsis Type Number Notes 

Flow MGD Max Report Daily Maximum Hourly Pump Logs FLW-1 Max Reoort Monthlv Average 

Max Report Daily Maximum 

Temperature, Water (Intake) DegF Min Report Daily Minimum Continuous Recorder1 INT-I 

Max Reoort Monthlv A veral!;e 

Max 104 Daily Maximum 

Temperature, Water DegF Min Report Daily Minimum Continuous Recorder1 EFF-1 

Max Report Monthly A veral!;e 

Temp. Diff. between Intake Max 19 Daily Maximum 

and Discharge DegF Min Report Daily Minimum Continuous Calculated EFF-1 Max Report Monthly Average 

pH Min 6.5 Daily Minimum s.u. Monthly Grab EFF-lC Max 8.5 Daily Maximum 

Oxidants, Total Residual mg/L Max 0.1 Daily Maximum Weekly Recorder1 EFF-1 See I.A.7 Max 0.1 Monthly Averal!;e and8 

TRO Discharge Time min/ Max 120 Daily Maximum Daily; 24 hours Calculated EFF-1 day Max 120 Monthly A veral!;e 

Aluminum, Total Recoverable ug/L Max Report Daily Maximum Semi-annually 24-hrTPC EFF-1C Max Reoort Monthly A veral!;e Arsenic, Total Recoverable ug/L Max 36 Daily Maximum Semi-annually 24-hrTPC EFF-lC Max 36 Monthly Average 

Chromium, Total Recoverable ug/L Max Report Daily Maximum Semi-annually 24-hrTPC EFF-1C Max Reoort Monthlv Average 

Copper, Total Recoverable ug/L Max Report Daily Maximum Monthly 24-hrTPC EFF-IC Max Report Monthlv Average INT-I 

Iron, Total Recoverable mg/L Max Report Daily Maximum Monthly 24-hrTPC EFF-1C Max Report Monthly Average INT-I 

Mercury, Total Recoverable ug/L Max 0.025 Daily Maximum Monthly 24-hrTPC EFF-IC Max 0.025 Monthly Average INT-I 

Lead, Total Recoverable ug/L Max Report Daily Maximum Semi-annually 24-hrTPC EFF-1C Max Report Monthly Average 

Nickel, Total Recoverable ug/L Max Report Daily Maximum Semi-annually 24-hrTPC EFF-IC Max Report Monthly Average 

Selenium, Total Recoverable ug/L Max 71 Daily Maximum Monthly 24-hrTPC EFF-IC Max 71 Monthly Averal!;e INT-1 

Silver, Total Recoverable ug/L Max Report Daily Maximum Semi-annually 24-hrTPC EFF-IC Max Report Monthly Averal!;e 

Zinc, Total Recoverable ug/L Max Report Daily Maximum Semi-annually 24-hrTPC EFF-IC Max Report Monthly A veral!;e 

Specific Conductance umhos/ Max Report Daily Maximum Monthly 24-hrTPC EFF-IC em Max Report Monthly Averal!;e 

1 Meters shall be calibrated at least once a year in accordance with the manufacturer recommendations. Calibration records shall be maintained on-site in 

accordance with Condition V.II of this permit. 

3 
(Mysidopsis bahia) 

Chronic Whole Effluent 

Toxicity, 7-Day IC25 percent Min 100 Single Sample Quarterly 24-hrTPC EFF-IC 

(Menidia beryllina) 

2. Eftluent samples shall be taken at the monitoring site locations listed in Permit Condition I.A. I. and as 

described below: 

Monitoring Site Number Description of Monitoring Site 

FLW-1 Pump logs. 

INT-I Influent sampling from the intake basin. 

See I.A.l4 

EFF-1 Combined discharge of Units 1, 2, and 3 prior to co-mingling with the discharge from St. Johns 

River Power Park. 

EFF-IC Five foot stand pipe off of the discharge pipe located on Northside Generating Station property 

just south of the Heckscher Drive bridge before it goes into the St. Johns River. 

3. Thermal discharge from this facility shall be in compliance with Rule 62-302.520(1), F.A.C. 

4. The daily maximum temperature shall be the highest daily average temperature throughout the month. The 

daily average temperature is the arithmetic average of all values obtained for any calendar day. The monthly 

average temperature is the sum of all the daily values measured during a calendar month on which daily 

discharge is measured, divided by the number of daily discharged measured during that month (the arithmetic 

mean of the daily values). The temperature rise is calculated as the difference between the daily average 

temperature of the discharge and the daily average temperature of the intake. 

5. Discharge of intake screen backwash water is permitted without limitation or monitoring requirements, except 

that there shall be no discharge of visible oil sheen. 

6. Continuous monitoring of intake (INT-I) and discharge temperature (EFF-1) and temperature rise as required 

by Condition I.A. I. for Outfall D-00 1 shall be at least once per hour. 

7. Total Residual Oxidants {TRO) means the value obtain using testing procedures for Total Residual Chlorine 

(TRC) found in 40 CFR 136.3. 

8. If continuous monitoring equipment for TRO is not operable during any discharge period, the permittee shall 

collect multiple grab samples and analyze those samples by other means that meet the requirements of Permit 

Conditions I.D.l and 2 and shall specify the method in the Discharge Monitoring Report. 

Multiple grab samples for TRO shall consist of grab samples collected at the beginning of the period of 

chlorination discharge, and once every 15 minutes, thereafter. In addition, one grab sample shall be collected at 

the end of the period of oxidant discharge. 

9. Grab samples for TRO monitoring is required only during times when sodium hypochlorite and/or sodium 

bromide is added to the condenser cooling water system. Total Residual Oxidants shall not exceed 0.1 mg/L as 

monitored at EFF-1. In no case shall TRO be discharged from any unit for more than two hours per day per 

unit. Not more than one unit shall discharge TRO at any one time. 

4 
requirements. [C. W.A. 316(b)] 

13. The permittee shall develop a plan in accordance with the schedule in Condition Vl.3 to help return live fish, 

shellfish, and other aquatic organisms collected or trapped on the intake screens to their natural habitat. Other 

material shall be removed from the intake screens and disposed of in accordance with all existing Federal, State 

and/or Local laws and regulations that apply to waste disposal. Such material shall not be returned to the 

receiving waters. [C. W.A. 316(b)] 

14. The permittee shall comply with the following requirements to evaluate chronic whole effluent toxicity of the 

discharge from outfall D-00 1. 

a. Effluent Limitation 

(1) In any routine or additional follow-up test for chronic whole effluent toxicity, the 25 percent inhibition 

concentration (IC25) shall not be less than 100% effluent. [Rules 62-302.530(61) and 62-4.241 (1)(b), 

F.A.C.} 

(2) For acute whole effluent toxicity, the 96-hour LC50 shall not be less than 100% effluent in any test. 

[Rules 62-302.500(1)(a)4. and 62-4.241(1)(a), F.A.C.] 

b. Monitoring Frequency 

(1) Routine toxicity tests shall be conducted once every three months, the frrst starting within 60 days of 

the issuance date of this permit and lasting for the duration of this permit. 

(2) Upon completion of four consecutive, valid routine tests that demonstrate compliance with the effluent 

limitation in 14.a.(1) above, the permittee may submit a written request to the Department for a 

reduction in monitoring frequency to once every six months. The request shall include a summary of 

the data and the complete bioassay laboratory reports for each test used to demonstrate compliance. 

The Department shall act on the request within 45 days of receipt. Reductions in monitoring shall only 

become effective upon the Department's written confirmation that the facility has completed four 

consecutive valid routine tests that demonstrate compliance with the effluent limitation in 14.a.(1) 

above. 

(3) If a test within the sequence of the four is deemed invalid based on the acceptance criteria in EPA -821-

R-02-014, but is replaced by a repeat valid test initiated within 21 days after the last day of the invalid 

test, the invalid test will not be counted against the requirement for four consecutive valid tests for the 

purpose of evaluating the reduction of monitoring frequency. 

c. Sampling Requirements 

(1) For each routine test or additional follow-up test conducted, a total of three 24-hour composite samples 

of final effluent shall be collected and used in accordance with the sampling protocol discussed in 

EPA-821-R-02-014, Section 8. 

(2) The first sample shall be used to initiate the test. The remaining two samples shall be collected 

according to the protocol and used as renewal solutions on Day 3 (48 hours) and Day 5 (96 hours) of 

the test. 

(3) Samples for routine and additional follow-up tests shall not be collected on the same day. 

d. Test Requirements 

(1) Routine Tests: All routine tests shall be conducted using a control (0% effluent) and a minimum of five 

test dilutions: 100%, 50%, 25%, 12.5%, and 6.25% final effluent. 

(2) The permittee shall conduct 7-day survival and growth chronic toxicity tests with a mysid shrimp, 

Americamysis (Mysidopsis) bahia, Method 1007.0, and an inland silverside, Menidia beryllina, 

Method 1006.0, concurrently. 

(3) All test species, procedures and quality assurance criteria used shall be in accordance with Short-term 

Methods for Estimating the Chronic Toxicity of Effluents and Receiving Waters to Marine and 

5 
shall be 20 ppt. If the salinity of the effluent is greater than 20 ppt, no salinity adjustment shall be 

made to the effluent and the test shall be run at the effluent salinity. The salinity of the 

control/dilution water shall match the salinity of the effluent. 

(b) For the Menidia beryllina bioassays, if the effluent salinity is less than 5ppt, the salinity shall be 

adjusted to 5 ppt with artificial sea salts. The salinity of the control/dilution water (0% effluent) 

shall be 5 ppt. If the salinity of the effluent is greater than 5 ppt, no salinity adjustment shall be 

made to the effluent and the test shall be run at the effluent salinity. The salinity of the 

control/dilution water shall match the salinity of the effluent. 

(c) If the salinity of the effluent requires adjustment, a salinity adjustment control should be prepared 

and included with each bioassay. The salinity adjustment control is intended to identify toxicity 

resulting from adjusting the effluent salinity with artificial sea salts. To prepare the salinity 

adjustment control, dilute the control/dilution water to the salinity of the effluent and adjust the 

salinity of the salinity adjustment control at the same time and to the same salinity that the salinity 

of the effluent is adjusted using the same artificial sea salts. 

e. Quality Assurance Requirements 

(1) A standard reference toxicant (SRT) quality assurance (QA) chronic toxicity test shall be conducted 

with each species used in the required toxicity tests either concurrently or initiated no more than 30 

days before the date of each routine or additional follow-up test conducted. Additionally, the SRT test 

must be conducted concurrently if the test organisms are obtained from outside the test laboratory 

unless the test organism supplier provides control chart data from at least the last five monthly chronic 

toxicity tests using the same reference toxicant and test conditions. If the organism supplier provides 

the required SRT data, the organism supplier's SRT data and the test laboratory's monthly SRT -QA 

data shall be included in the reports for each companion routine or additional follow-up test required. 

(2) If the mortality in the control (0% effluent) exceeds 20% for either species in any test or any test does 

not meet "test acceptability criteria", the test for that species (including the control) shall be invalidated 

and the test repeated. Test acceptability criteria for each species are defined in EP A-821-R-02-0 14, 

Section 14.12 (Americamysis bahia) and Section 13.12 (Menidia beryllina). The repeattest shall 

begin within 21 days after the last day of the invalid test. 

(3) If 100% mortality occurs in all effluent concentrations for either species prior to the end of any test and 

the control mortality is less than 20% at that time, the test (including the control) for that species shall 

be terminated with the conclusion that the test fails and constitutes non-compliance. 

(4) Routine and additional follow-up tests shall be evaluated for acceptability based on the observed doseresponse relationship as required by EPA-821-R-02-014, Section 10.2.6., and the evaluation shall be 

included with the bioassay laboratory reports. 

f. Reporting Requirements 

(1) Results from all required tests shall be reported on the Discharge Monitoring Report (DMR) as 

follows: (a) Routine and Additional Follow-up Test Results: The calculated IC25 for each test species shall be 

entered on the DMR. 

(2) A bioassay laboratory report for each routine test shall be prepared according to EP A-821-R-02-0 14, 

Section 10, Report Preparation and Test Review, and mailed to the Department at the address below 

within 30 days after the last day of the test. 

(3) For additional follow-up tests, a single bioassay laboratory report shall be prepared according to EPA821-R-02-014, Section 10, and mailed within 30 days after the last day of the second valid additional 

follow-up test. 

( 4) Data for invalid tests shall be included in the bioassay laboratory report for the repeat test. 

(5) The same bioassay data shall not be reported as the results of more than one test. 

(6) All bioassay laboratory reports shall be sent to: 

6 
(a) If a routine test does not meet the chronic toxicity limitation in 14.a.(l) above, the permittee shall 

notify the Department at the address above within 21 days after the last day of the failed routine 

test and conduct two additional follow-up tests on each species that failed the test in accordance 

with 14.d. 

(b) The first test shall be initiated within 28 days after the last day of the failed routine test. The 

remaining additional follow-up tests shall be conducted weekly thereafter until a total of two valid 

additional follow-up tests are completed. 

(c) The ftrst additional follow-up test shall be conducted using a control (0% effluent) and a minimum 

of five dilutions: 100%, 50%, 25%, 12.5%, and 6.25% effluent. The permittee may modify the 

dilution series in the second additional follow-up test to more accurately bracket the toxicity such 

that at least two dilutions above and two dilutions below the target concentration and a control 

(0% effluent) are run. All test results shall be analyzed according to the procedures in EPA-821-R02-014. 

(3) In the event of three valid test failures (whether routine or additional follow-up tests) within a 12-

month period, the permittee shall notify the Department within 21 days after the last day of the third 

test failure. 

(a) The permittee shall submit a plan for correction of the effluent toxicity within 60 days after the 

last day of the third test failure. 

(b) The Department shall review and approve the plan befor.e initiation. 

(c) The plan shall be initiated within 30 days following the Department's written approval of the plan. 

(d) Progress reports shall be submitted quarterly to the Department at the address above. 

(e) During the implementation of the plan, the permittee shall conduct quarterly routine whole 

effluent toxicity tests in accordance with 14.d. Additional follow-up tests are not required while 

the plan is in progress. Following completion or termination of the plan, the frequency of 

monitoring for routine and additional follow-up tests shall return to the schedule established in 

14.b.(l). If a routine test is invalid according to the acceptance criteria in EPA-821-R-02-014, a 

repeat test shall be initiated within 21 days after the last day of the invalid routine test. 

(f) Upon completion of four consecutive quarterly valid routine tests that demonstrate compliance 

with the effluent limitation in 14.a.(l) above, the permittee may submit a written request to the 

Department to terminate the plan. The plan shall be terminated upon written verification by the 

Department that the facility has passed at least four consecutive quarterly valid routine whole 

effluent toxicity tests. If a test within the sequence of the four is deemed invalid, but is replaced 

by a repeat valid test initiated within 21 days after the last day of the ,invalid test, the invalid test 

will not be counted against the requirement for four consecutive quarterly valid routine tests for 

the purpose of termi'nating the plan. 

(4) If chronic toxicity test results indicate greater than 50% mortality within 96 hours in an effluent 

concentration equal to or less than the effluent concentration specified as the acute toxicity limit in 

14.(a)(2), the Department may revise this permit to require acute definitive whole effluent toxicity 

testing. 

(5) The additional follow-up testing and the plan do not preclude the Department taking enforcement 

action for acute or chronic whole effluent toxicity failures. 

[62-4.241, 62-620.620(3)] 

15. During the period beginning on the issuance date and lasting through the expiration date of this permit, the 

permittee is authorized to discharge Low Volume Wastes from NGS Emergency Overflow Outfalls D-010 

and D-Oll via overflow structures from the evaporation/percolation ponds and settling basins, respectively, to 

7 
Parameter Units Min Limit Statistical Basis Analysis Type Number 

Flow MGD Max Report Daily Maximum Daily, when Estimated FLW-10 discharging FLW-11 

Duration of Discharge hr/day Max Report Daily Maximum Daily, when Estimated EFF-10 discharging EFF-11 

Solids, Total Suspended mg/L Max Report Daily Maximum Daily, when Grab EFF-10 discharging EFF-11 

Oil and Grease mg/L Max Report Daily Maximum Daily, when Grab EFF-10 discharging EFF-11 

Arsenic, Total Recoverable ug/L Max Report Daily Maximum Daily, when Grab EFF-10 discharging EFF-11 

Cadmium, Total Recoverable ug/L Max Report Daily Maximum Daily, when Grab EFF-10 discharging EFF-11 

Chromium, Total Recoverable ug/L Max Report Daily Maximum Daily, when Grab EFF-10 discharging EFF-11 

Iron, Total Recoverable ug/L Max Report Daily Maximum Daily, when Grab EFF-10 discharging EFF-11 

Copper, Total Recoverable ug/L Max Report Daily Maximum Daily, when Grab EFF-10 discharging EFF-11 

Lead, Total Recoverable ug/L Max Report Daily Maximum Daily, when Grab EFF-10 discharging EFF-11 

Mercury, Total Recoverable ug/L Max Report Daily Maximum Daily, when Grab EFF-10 discharging EFF-11 

Nickel, Total Recoverable ug/L Max Report Daily Maximum Daily, when Grab EFF-10 discharging EFF-11 

Zinc, Total Recoverable ug/L Max Report Daily Maximum Daily, when Grab EFF-10 discharging EFF-11 

pH Max Report Daily Maximum Daily, when Grab EFF-10 s.u. discharging EFF-11 

16. Effiuent samples shall be taken at the monitoring site locations listed in Permit Condition I.A.15. and as 

described below: 

Monitoring Site Number Description of Monitoring Site 

FLW-10 Flow estimation of the overflow from the percolation ponds to the concrete spillway and 

discharge indirectly to San Carlos Creek. 

Notes 

FLW-11 Flow estimation of the overflow from the riser pipe in the south settling basin and discharge 

indirectly to the San Carlos Creek. 

EFF-10 Overflow from the percolation ponds to the concrete spillway and discharge indirectly to San 

Carlos Creek. 

EFF-11 Overflow from the riser pipe in the south settling basin and discharge indirectly to the San 

Carlos Creek. 

17. Emergency overflow discharges from Outfalls D-0 10 and D-0 11 shall not be allowed, unless caused by a 

rainfall event in excess of the 25 year, 24 hour rainfall (i.e., 8.7 inches) or the accumulation of rainfall greater 

than or equal to a volume of 8.7 inches times the surface area of the south settling pond or the percolation pond 

for discharge from D-0 10 or D-0 11, respectively. Discharge shall be reported to the Department immediately. 

18. For parameters other than flow and length of discharge period, the highest concentration of each parameter 

monitored shall be reported on the Discharge Monitoring Report (DMR) as the daily maximum concentration. 

8 
Effluent Limitations Monitoring ReQuirements 

Max/ Frequency Sample Monitoring 

Parameter Units Min Limit Statistical Basis of Analysis Type Site Number 

Flow MOD Max Report Daily Maximum Quarterly Calculated EFF-2 Max Report Monthly Average 

Solids, Total Suspended mg/L Max 50.0 Daily Maximum Quarterly Grab EFF-2 Max 50.0 Monthly Average 

Oil and Grease mg/L Max 5.0 Daily Maximum Quarterly Grab EFF-2 Max 5.0 Monthly Average 

pH Min 6.5 Daily Minimum s.u. Quarterly Grab EFF-2 Max 8.5 Daily Maximum 

20. Effiuent samples shall be taken at the monitoring site locations listed in Permit Condition I.A 19. and as 

described below: 

Monitoring Site Number Descrit>tion of Monitoring Site 

EFF-2 At the point of discharge from the runoff sedimentation pond into borrow pit. 

Notes 

21. The limitations of Condition I.A 19 are applicable to any discharge up to the flow resulting from a rainfall equal 

to or greater 7.44 inches which is equivalent to the 10-year, 24-hour rainfall event. 

22. During the period beginning on the issuance date and lasting through the expiration date of this permit, the 

permittee is authorized to discharge SJRPP Coal Pile Runoff Sedimentation Pond Discharge from Outfall 

D-004 to Browns Creek. Such discharge shall be limited and monitored by the permittee as specified below and 

reported in accordance with Permit Condition I.D.3.: 

Effluent Limitations Monitoring Reauirements 

Max/ Frequency of Sample Monitoring 

Parameter Units Min Limit Statistical Basis Analvsis Tvoe Site Number Notes 

Flow MOD Max Report Daily Maximum Per discharge Calculated FLW-4 Duration of Discharge min Max Report Daily Maximum Per discharge Calculated EFF-4 

Solids, Total Suspended mg/L Max Report Daily Maximum Per discharge Grab EFF-4 

Aluminum, Total Recoverable mg/L Max 1.5 Dailv Maximum Per discharge Grab EFF-4 

Arsenic, Total Recoverable ug/L Max 50 Daily Maximum Per discharge Grab EFF-4 

Chromium, Total Recoverable mg/L Max Report Daily Maximum Per discharge Grab EFF-4 Copper, Total Recoverable ug/L Max 3.7 Daily Maximum Per discharge Grab EFF-4 

Iron, Total Recoverable mg/L Max 0.3 Daily Maximum Per discharge Grab EFF-4 

Lead, Total Recoverable ug/l Max 8.5 Dailv Maximum Per discharge Grab EFF-4 

Mercury, Total Recoverable ug/L Max 0.025 Daily Maximum Per discharge Grab EFF-4 

Nickel, Total Recoverable ug/l Max 8.3 Daily Maximum Per discharge Grab EFF-4 

Selenium, Total Recoverable ug/l Max 71 Daily Maximum Per discharge Grab EFF-4 

Silver, Total Recoverable ug/L Max Report Daily Maximum Per discharge Grab EFF-4 

Zinc, Total Recoverable ug/L Max 86 Daily Maximum Per discharge Grab EFF-4 

9 
23. Effiuent samples shall be taken at the monitoring site locations listed in Permit Condition I.A22 and as 

described below: 

Monitoring Site Number Description of Monitoring Site 

FLW-4 Calculated flow for Outfall D-004. 

EFF-4 At the discharge point from the coal pile runoff sedimentation_ll_ond. 

24. Discharge to Browns Creek is not permitted except when flow results from an event equal to or greater than the 

10-year, 24-hour rainfall event (i.e., 7.44 inches). 

25. Discharge of water from the Central Wastewater Treatment Facility pump sump to the Coal Pile Runoff 

Sedimentation Pond is permitted during periods when the pH at Internal Outfall I -006 is not within permitted 

limitations, provided that available excess detention volume is maintained to accommodate the 10 year, 24 hour 

rainfall event (i.e., 7.44 inches). 

26. During the period beginning on the issuance date and lasting through the expiration date of this permit, the 

permittee is authorized to discharge SJRPP Solid Waste Sedimentation Pond Discharge from Outfall D-009 

to Browns Creek. Such discharge shall be limited and monitored by the permittee as specified below and 

reported in accordance with Permit Condition I.D.3.: 

Effluent Limitations Monitoring Requirements 

Max/ Frequency of Sample Monitoring 

Parameter Units Min Limit Statistical Basis Analysis Type Site Number 

Flow MGD Max Report Daily_ Maximum Per discharge Calculated FLW-9 

Duration of Discharge min Max Report Daily Maximum Per discharge Meter EFF-9 

Solids, Settleable mUL Max Report Daily Maximum Per discharge Grab EFF-9 

Solids, Total Dissolved (TDS) m_g[L Max Report Daily Maximum Per discharge Grab EFF-9 

Solids, Total Suspended mg/L Max Report Daily Maximum Per discharge Grab EFF-9 

Aluminum, Total Recoverable mwL Max 1.5 Daily Maximum Per discharge Grab EFF-9 

Arsenic, Total Recoverable ug/L Max 50 Daily Maximum Per discharge Grab EFF-9 

Chromium, Total Recoverable mg/L Max Report Daily Maximum Per discharge Grab EFF-9 

Copper Total Recoverable ug/L Max 3.7 Daily Maximum Per discharge Grab EFF-9 

Iron, Total Recoverable mg/L Max 0.3 Daily Maximum Per discharge Grab EFF-9 

Lead Total Recoverable ug/L Max 8.5 Daily Maximum Per discharge Grab EFF-9 

Mercury, Total Recoverable ug/L Max 0.025 Daily Maximum Per discharge Grab EFF-9 

Nickel, Total Recoverable ug/L Max 8.3 Daily Maximum Per discharge Grab EFF-9 

Selenium, Total Recoverable ug/L Max 71 Daily Maximum Per discharge Grab EFF-9 

Silver, Total Recoverable ug/L Max Report Daily Maximum Per discharge Grab EFF-9 

Zinc Total Recoverable ug/L Max 86 Daily Maximum Per dischar_ge Grab EFF-9 

pH Min 6.0 Daily Minimum s.u. Per discharge Grab EFF-9 Max 9.0 Daily Maximum 

27. Effiuent samples shall be taken at the monitoring site locations listed in Permit Condition I.A.26. and as 

described below: 

10 
29. The runoff sedimentation pond shall be capable of containing the 1 0-year, 24-hour rainfall event (7 .44 inches) 

from tributary areas plus all accumulated silt. Quarterly, the permittee shall report the available settling pond 

volume. This information shall be submitted along with the Discharge Monitoring Report (DMR) form. The 

permittee may bypass sedimentation pond runoff and discharge directed to the CWTF and sample accordingly. 

30. The discharge shall not contain components that settle to form putrescent deposits or float as debris, scum, oil, 

or other matter. [62-302.500(1)(a)] 

B. Internal Outfalls 

1. During the period beginning on the issuance date and lasting through the expiration date of this permit, the 

permittee is authorized to discharge SJRPP Cooling Tower Blowdown and Central Wastewater Treatment 

Facility effluent from Outfall 1-001 to the Northside Generating Station's enclosed discharge basin. Such 

discharge shall be limited and monitored by the permittee as specified below and reported in accordance with 

Permit Condition I.D.3.: 

Effluent Limitations Monitoring Requirements 

Max/ Frequency of Sample Monitoring 

Parameter Units Min Limit Statistical Basis Analvsis Twe Site Number Notes 

Flow MGD Max Report Daily Maximum Daily; 24 hours Pump FLW-2 Max Report Monthly FLW-3 

Oxidants, Total Residual mg/L Max O.Ql Daily Maximum Weekly Multiple OUI-1 See I.B.3 Max 0.01 Monthly Average Grab and I.B.4 

TRO-Discharge Time min/ Max 120 Daily Maximum Weekly Meter OUI-1 See I.B.3 day Max 120 Monthly Average and I.B.4 

Cycles of Concentration Cycles Max 1.5 Daily Maximum Monthly Calculated OUI-1 See I.B.5 

Specific Conductance urnhos/ Max Report Daily Maximum Monthly 24-hrTPC OUI-1 See I.B.6 em Report Monthly Average 

Temperature, Water DegF Max 96.02 Daily Maximum Continuous Calculated OUI-1 Max Monthly Average 

pH Min 6.5 Daily Minimum s.u. Monthly Grab OUI-1 Max 8.5 Daily Maximum 

Arsenic, Total Recoverable ug/L Max Report Daily Maximum Monthly, when Grab OUI-1 Seei.B.7 Max Report Monthly Average discharging 

Mercury, Total Recoverable ug/L Max Report Daily Maximum Monthly, when Grab OUI-1 See I.B.7 Max Report Monthly A 

Selenium, Total Recoverable ug/L Max Report Daily Maximum Monthly, when Grab OUI-1 Seei.B.7 Max Report Monthly Average 

Nitrogen, Ammonia, Total mg/L Max Report Daily Maximum Weekly, when Grab OUI-1 See I.B.7 (as N) Max Report Monthly A INT-2 

Nitrogen, Kjeldahl, Total mg/L Max Report Daily Maximum Weekly, when Grab OUI-1 See I.B.7 (as N) Max Report Monthly INT-2 

2 "Daily Maximum" shall be the highest daily average (mean) temperature throughout a given calendar month. The daily mean temperature shall be 

calculated as the sum of all temperature measurements during a given 24 hour day (12:00 am-11 :59 pm) divided by the number of measurements during the 

same period. 

3 "Daily Average" (mean) shall be calculated as the sum of all temperature measurements during a given 24- hour period (12:00 am-11:59 pm) divided by 

the number of measurements during that same period. 

11 
Nitrogen, Total mg/L 

Calculated 

See I.B.7 Max Report Monthly Average discharging INT-2 

Nitrogen, Total Monthly, when OUI-1 See I.B.7, 

(Monthly Net Loading) lb/mth Max Report Monthly Total discharging Calculated INT-2 I.B.8 and I.B.lO 

Nitrogen, Total Monthly, when OUI-1 See I.B.7, 

(Annual Net Loading) lb/yr Max Report Annual Total discharging Calculated INT-2 I.B.9, and I.B.lO 

2. Effluent samples shall be taken at the monitoring site locations listed in Permit Condition I.B.l. and as 

described below: 

Monitoring Site Number Description of Monitoring Site 

FLW-2 The flow monitoring location of the feedwater withdrawn from the Northside discharge for the 

St. Johns River Power Park cooling towers. 

FLW-3 The flow monitoring location for the combined discharge of Central Wastewater Treatment 

Facility effluent and St. Johns River Power Park cooling tower blowdown prior to comingling 

with Northside effluent. 

OUI-1 The combined discharge from Outfalls 1-005 and 1-006, at the main plant discharge prior to 

entry into the Northside Generating Station discharge channel. 

INT-2 At the intake structure for cooling towers at St. Johns River Power Park. 

3. Neither Free Available Oxidants (FAO) nor Total Residual Oxidants (TRO) shall be discharged from either 

cooling tower for more than two hours per day per unit. Not more than one cooling tower shall discharge F AO 

or TRO at any one time. TRO shall not be discharged during periods when TRO is being discharged from any 

unit at the Northside Generating Station. 

4. Total Residual Oxidants (TRO) means the value obtained using the amperometric titration method for total 

residual chlorine or the Hach model19300 or equivalent). Testing for TRO by titration shall be conducted 

according to either the low-level amperometric method, or the DPD calorimetric method as specified in section 

4500-CI E. or 4500 CI G., respectively, Standard Methods for the examination of Water and Waste water, 18th 

Edition (or most current edition). 

The permittee shall collect samples weekly when chlorine is in use. TRO monitoring requirements for either 

Unit 1 or 2 are not applicable for any week in which chlorine is not added to that unit. No more than one unit 

shall discharge total residual oxidant at any one time. 

Multiple grabs for TRO shall be defined as once per five minutes during TRO discharge periods of 30 minutes 

or less and once per 15 minutes for periods exceeding 30 minutes with no less than two analyses during the 

period ofTRO discharge (sampling shall be continued until the end of the TRO discharge). 

5. Cycles of concentration shall be calculated by dividing a 24-hour average cooling tower blowdown Total 

Dissolved Solids (TDS) value from the combined cooling tower discharge by a 24-hour average TDS value 

from the combined cooling tower intake. TDS values may be obtained by calibrated conductivity meter 

reading. 

6. The daily maximum conductivity value shall be reported as the maximum conductivity value corresponding to 

the highest number of cycles of concentrations between the combined cooling tower blowdown discharge from 

12 
pounds of TN withdrawn at INT -2, over a corresponding period of time. The facility shall report the monthly 

net TN loading which equals the pounds of TN discharged during a month minus the pounds TN withdrawn 

during the same month. Monthly TN withdrawn and discharged (in pounds per month) is calculated based on 

total volume of water/wastewater withdrawn and discharged during that month. Samples at INT-2 and OUI-1 

shall be taken concurrently. Intake and discharge TN concentrations for any given month shall be the average 

of all paired TN samples taken during that month. The monthly mass load of total nitrogen shall be calculated 

as follows: 

ML (Lbs/month) = Flow (MG/month) x TN (mg/L) x 8.34 (L-Lbs/MG-mg) 

Where: 

ML =Monthly mass load oftotal nitrogen; (Lbs/month) 

Flow =Total volume of effiuent discharged from the point source in a given month; (million gallons (MG)) 

TN =Monthly average concentration of TN collected at OUI-1 and INT-2; (mg/L) 

9. The annual net TN loading (in pounds per year) on any given month is equal to the monthly TN net loading for 

that month plus the previous eleven monthly TN loadings and is considered a rolling annual maximum value. 

If an annual TN load is less than zero for a month of reporting, then the permittee shall report the annual load as 

"0" on the Discharge Monitoring Report (DMR) for the month. The annual mass load of total nitrogen shall be 

calculated as follows: 

The annual mass load is computed using a rolling twelve (12) month period. The calculation shall be the sum of 

the twelve most recent monthly mass loadings of total nitrogen starting from the second month following permit 

issuance month. 

10. The permittee shall meet the aggregate cap through collectively managing the total nitrogen loads from 

individual JEA facilities (Arlington East WRF- FL0026441; Beacon Hills WWTF- FL0026778; Buckman 

WWTF- FL0026000; District II WWTF- FL0026450; Jacksonville Heights WWTF- FL0023671; Julington 

Creek WWTF- FL0043591; Mandarin WRF- FL0023663; San Pablo WWTF- FL0024767; Southwest 

District WWTF - FL0026468; Woodmere WWTF - FL0026786; and JEA- SJRPP FLOOO 1031 ), which are 

listed in the JEA- Aggregate Total Nitrogen (Permit No. FL0620564). 

11. During the period beginning on the issuance date and lasting through the expiration date of this permit, the 

permittee is authorized to discharge SJRPP Units 1 and 2 Combined Cooling Tower Blowdown from 

Internal Outfall 1-005 to the Main Plant Discharge. Such discharge shall be limited and monitored by the 

permittee as specified below and reported in accordance with Permit Condition I.D.3.: 

Effluent Limitations Monitoring Requirements 

Max/ Frequency of Sample Monitoring 

Parameter Units Min Limit Statistical Basis Analysis Type Site Number Notes 

Flow MGD Max Report Daily Maximum Daily; 24 hours Pump Logs FLW-5 Max Report Monthly Average 

12. Effluent samples shall be taken at the monitoring site locations listed in Permit Condition I.B.11. and as 

described below: 

13 
the 126 priority pollutants (as listed in 40 CFR Part 423, Appendix A) are not being discharged in detectable 

concentrations in the cooling tower blowdown as a result of the addition of any maintenance chemicals. 

Compliance shall be demonstrated by one of the three methods: 

Method 1 : Sampling at a frequency of not less than once per year for all priority pollutants referenced above 

with submission of analysis results with each certification. 

Method 2: Submission of certification(s) from the manufacturer that each product used contains no priority 

pollutants. Such submission is required only once for each product used, unless subsequent 

changes in the product formulation occur or the product is obtained from a different source. 

Certifications for all products in use shall be maintained on site. 

Method 3: Calculations to assure that if priority pollutants are contained in any product( s ), no discharge of 

any individual priority pollutant can occur at concentrations greater than detectable levels using 

analytical methods in 40 CFR Part 136 due to dilution within the cooling water system. 

The certification shall be in the following form: "I certify that no priority pollutants at concentrations greater 

than detectable levels using analytical methods in 40 CFR Part 136 are being discharged from any maintenance 

chemicals added to the cooling towers. Compliance is demonstrated by Method __ ." 

15. During the period beginning on the issuance date and lasting through the expiration date of this permit, the 

permittee is authorized to discharge SJRPP Central Wastewater Treatment Facility Wastewater (low 

volume wastes, metal cleaning wastewater, and other industrial wastewater streams) from Internal Outfall 1-

006 to the Main Plant Discharge Canal. Such discharge shall be limited and monitored by the permittee as 

specified below and reported in accordance with Permit Condition I.D.3.: 

Effluent Limitations Monitoring Requirements 

Monitoring 

Max/ Frequency of Sample Site 

Parameter Units Min Limit Statistical Basis Analysis Type Number Notes 

Flow MGD Max Report Daily Maximum Daily; 24 hours Meter FLW-6 Max Report Monthly Average 

mg/L Max 30.0 Monthly Average Monthly 24-hrTPC OUI-6 See l.B.17 Solids, Total Suspended Max 50.0 __ ---- --------- r-·------------ -------------

lb/day Max 1920.0 Daily Maximum Monthly Calculated OUI-6 Seei.B.17 

mg/L Max 15.0 Monthly Average Monthly Grab OUI-6 Seei.B.17 Oil and Grease Max r--- 20.0_ ------ __c;;c __ r-------------- -------r-----

lb/day Max 260.0 Daily Maximum Monthly Calculated OUI-6 See I.B.l7 

pH Min 6.0 Daily Minimum s.u. Continuous Recorder OUI-6 See I.B.l8 Max 9.0 Daily Maximum 

Length of Longest pH Min Max 60 Daily Maximum Continuous Recorder OUI-6 See l.B.l8 Excursion Max 446 Monthly Total 

Copper, Total Recoverable mg/L Max 1.0 Daily Maximum Monthly 24-hrTPC OUI-6 See l.B.l7 Max 1.0 Monthly Average 

Iron, Total Recoverable mg/L Max 1.0 Daily Maximum Monthly 24-hrTPC OUI-6 See l.B.l7 Max 1.0 Monthly Average 

14 
Silver, Total Recoverable ug/L Max 0.0064 Daily Maximum Monthly 24-hrTPC OUI-6 Max 0.0064 Monthly Average 

Selenium, Total ug/L Max Report Daily Maximum Monthly, when 24-hrTPC OUI-6 Recoverable Max Report Monthly Average discharging 

Phosphorus, Total (asP) mg/L Max 1.0 Daily Maximum Per Application 24-hrTPC OUI-6 Max Report Daily Average 

Nitrogen, Kjeldahl, Total mg/L Max Report Daily Maximum Monthly, when 24-hrTPC OUI-6 (asN) Max Report Monthly Average discharging 

Nitrite plus Nitrate, Total mg/L Max Report Daily Maximum Monthly, when 24-hrTPC OUI-6 I det. (as N) Max Report Monthly Average discharging 

Nitrogen, Ammonia, Total mg/L Max Report Daily Maximum Monthly, when 24-hrTPC OUI-6 (asN) Max Report Monthly Average discharging 

Nitrogen, Total mg/L Max Report Daily Maximum Monthly, when 24-hrTPC OUI-6 Max Report Monthly Average discharging 

Nitrogen, Total lb/mth Max Report Monthly Total Monthly, when Calculated OUI-6 (Monthly Loading) discharging 

16. Efiluent samples shall be taken at the monitoring site locations listed in Permit Condition I.B.15. and as 

described below: 

... 

Monitoring Site Number Description of Monitoring Site 

See I.B.22 

See I.Bl9 

and I.B.20 

Seei.B.21 See I.B.21 See I.B.21 See I.B.21 See I.B.21 

FLW-6 Flow measurement at discharge to the Central Wastewater Treatment Facility (CWTF) prior to 

mixing with any other wastewater streams.· 

OUI-6 At discharge from the CWTF prior to mixing with any other wastewater streams. 

17. During the periods when metal cleaning waste is commingled with low volume waste and treated by the Central 

Wastewater Treatment Facility (CWTF), TSS, Oil & Grease, Total Recoverable Copper, and Total Recoverable 

Iron shall be monitored. 

18. The permittee shall maintain the pH of such wastewater within the range specified in this permit. Excursions 

from the range are permitted subject to the following limitations: 

a. The total time during which pH values are outside the required range of pH values shall not exceed 7 hours 

and 26 minutes in a calendar month. 

b. No individual excursion from the range of pH values shall exceed 60 minutes. 

c. The permittee shall report each month for each monitoring station where pH is monitored continuously the 

following: 

(1) the number of pH excursions; 

(2) the duration of each excursion; 

(3) the date of each excursion; and 

(4) the total time of all excursions combined. 

d. An excursion is an unintentional and temporary incident in which the pH value of wastewater exceeds the 

range specified in this permit. 

19. During the periods when metal cleaning wastes are being treated by the CWTF, Total Phosphorous shall be 

monitored. 

15 
is discharging FGD blowdown to the CWTF. 

23. The permittee shall place the gravity filters in service or recycle the CWTF effiuent to the coai pile runoff 

sedimentation ponds when clarifier effluent turbidity is determined to be greater than 1 0 NTU by the online 

monitor. 

24. The discharges shall not contain components that settle to form putrescent deposits or float as debris, scum, oil, 

or other matter. [62-302.500(1)(a)] 

C. Land Application Systems 

1. During the period beginning on the issuance date and lasting through the expiration date of this permit, the 

permittee is authorized to discharge industrial wastewater toNGS Evaporation/Percolation Pond Land 

Application System R-001. Such discharge shall be limited and monitored by the permittee as specified below 

and reported in accordance with Permit Condition I.D.3.: 

Effluent Limitations Monitoring Requirements 

Monitoring 

Max/ Frequency of Sample Site 

Parameter Units Min Limit Statistical Basis Analysis Type Number Notes 

Max Report Annual Average EFF-5 Flow4 MGD Max Report Daily Maximum Daily; 24 hours Calculated1 PPI-1 Max Report Monthly Average 

Max 8.5 Daily Maximum 5 Days/Week Grab EFF-5 6.5 

__ pH s.u. --- ------ --- Max Report Daily Maximum 5 Days/Week Grab PPI-1 Min Report Daily Minimum 

Solids, Total Dissolved (TDS) mg/L Max Report Daily Maximum Monthly 24-hr EFF-5 Composite PPI-1 

Specific Conductance umhos Max Report Daily Maximum Monthly 24-hr EFF-5 /em Composite PPI-1 

Nitrite plus Nitrate, Total I mg/L Max Report Daily Maximum Quarterly 24-hr EFF-5 det. (as N) Composite PPI-1 

Lead, Total Recoverable ug/L Max Report Daily Maximum Monthly 24-hr EFF-5 Composite PPI-1 

Nickel, Total Recoverable ug!L Max Report Daily Maximum Monthly 24-hr EFF-5 Composite PPI-1 

Sodium, Total Recoverable mg/L Max Report Daily Maximum Monthly 24-hr EFF-5 Composite PPI-1 Sulfate, Total mg!L Max Report Daily Maximum Quarterly 24-hr EFF-5 Composite PPI-1 

Turbidity NTU Max Report Daily Maximum Monthly 24-hr EFF-5 Composite PPI-1 

Vanadium, Total Recoverable ug/L Max Report Daily Maximum Monthly 24-hr EFF-5 Composite PPI-1 

4 Aow shall be calculated in conduit or through treatment plant. The flow meter shall be calibrated at least annually. 

16 

-
D. Other Limitations and Monitoring and Reporting Requirements 

1. The sample collection, analytical test methods, and method detection limits (MDLs) applicable to this permit 

shall be conducted using a sufficiently sensitive method to ensure compliance with applicable water quality 

standards and eflluent limitations and shall be in accordance with Rule 62-4.246, Chapters 62-160 and 62-601, 

F.A.C., and 40 CFR 136, as appropriate. The list of Department established analytical methods, and 

corresponding MDLs (method detection limits) and PQLs (practical quantitation limits), which is titled "FAC 62-

4 MDUPQL Table (April26, 2006)" is available at http://www.dep.state.fl.us/labs/library/index.htm. The 

MDLs and PQLs as described in this list shall constitute the minimum acceptable MDUPQL values and the 

Department shall not accept results for which the laboratory's MDLs or PQLs are greater than those described 

above unless alternate MDLs and/or PQLs have been specifically approved by the Department for this permit. 

Any method included in the list may be used for reporting as long as it meets the following requirements: 

a. The laboratory's reported MDL and PQL values for the particular method must be equal or less than the 

corresponding method values specified in the Department's approved MDL and PQL list; 

b. The laboratory reported MDL for the specific parameter is less than or equal to the permit limit or the 

applicable water quality criteria, if any, stated in Chapter 62-302, F.A.C. Parameters that are listed as "report 

only" in the permit shall use methods that provide an MDL, which is equal to or less than the applicable 

water quality criteria stated in 62-302, F.A.C.; and 

c. If the MDLs for all methods available in the approved list are above the stated permit limit or applicable 

water quality criteria for that parameter, then the method with the lowest stated MDL shall be used. 

When the analytical results are below method detection or practical quantitation limits, the permittee shall 

report the actual laboratory MDL and/or PQL values for the analyses that were performed following the 

instructions on the applicable discharge monitoring report. 

Where necessary, the permittee may request approval of alternate methods or for alternative MDLs or PQLs for 

any approved analytical method. Approval of alternate laboratory MDLs or PQLs are not necessary if the 

laboratory reported MDLs and PQLs are less than or equal to the permit limit or the applicable water quality 

criteria, if any, stated in Chapter 62-302, F.A.C. Approval of an analytical method not included in the abovereferenced list is not necessary if the analytical method is approved in accordance with 40 CFR 136 or deemed 

acceptable by the Department. [62-4.246, 62-160] 

2. The permittee shall provide safe access points for obtaining representative influent and eflluent samples which 

are required by this permit. [62-620.320(6)] 

3. Monitoring requirements under this permit are effective on the first day of the second month following permit 

issuance. Until such time, the permittee shall continue to monitor and report in accordance with previously 

effective permit requirements, if any. During the period of operation authorized by this permit, the permittee 

shall complete and submit to the Department Discharge Monitoring Reports (DMRs) in accordance with the 

frequencies specified by the REPORT type (i.e. monthly, quarterly, semiannual, annual, etc.) indicated on the 

DMR forms attached to this permit. Monitoring results for each monitoring period shall be submitted in 

accordance with the associated DMR due dates below. 

REPORT Type on DMR Monitoring Period Due Date 

Monthly first day of month - last day of month 28m day of following month 

Quarterly January I - March 31 April28 

April 1 - June 30 July 28 

17 
make copies of the attached DMR form(s). If submitting electronic DMR form(s), the permittee shall use a 

Department-approved electronic DMR system. 

The electronic submission of DMR forms shall accepted only if approved in writing by the Department. For 

purposes of determining compliance with this permit, data submitted in electronic format is legally equivalent to 

data submitted on signed and certified DMR forms. 

The permittee shall submit the completed DMR form(s) to the Department by the twenty-eighth (28th) of the 

month following the month of operation at the addresses specified below: 

Florida Department of Environmental Protection 

Wastewater Compliance Evaluation Section, Mail Station 3551 

Bob Martinez Center 

2600 Blair Stone Road 

Tallahassee, Florida 32399-2400 

[62-620.610(18)] Unless specified otherwise in this permit, all reports and other information required by this permit, including 

24-hour notifications, shall be submitted to or reported to, as appropriate, the Department's Northeast District 

Office at the address specified below: 

Florida Department of Environmental Protection 

Northeast District Office 

7825 Baymeadows Way 

Suite B200 

Jacksonville, Florida 32256 

Phone Number- (904)807-3300 

FAX Number- (904)448-4366 {All FAX copies and e-mails shall be followed by original copies.)[62-

620.305] 

4. All reports and other information shall be signed in accordance with the requirements of Rule 62-620.305, 

F.A.C. [62-620.305] 

5. If there is no discharge from the facility on a day when the facility would normally sample, the sample shall be 

collected on the day of the next discharge. [62-620.320(6)] 

6. The discharge of any waste resulting from the combustion of chemical metal cleaning wastes, toxic wastes, or 

hazardous wastes to any waste stream which ultimately discharges to waters of the United States is prohibited, 

unless specifically authorized elsewhere in this permit. 

7. The permittee shall not store coal, soil, or other similar erodable materials in a manner in which runoff is 

uncontrolled, nor shall construction activities be conducted in a manner which produces uncontrolled runoff 

unless such uncontrolled runoff has been specifically approved by the Department. "Uncontrolled" shall mean 

without sedimentation basin or other controls approved by the Department. 

18 
stream which ultimately may be released to waters of the State is prohibited unless specifically authorized 

elsewhere in this permit. This requirement is not applicable to products used for lawn and agricultural purposes 

or to the use of herbicides if used in accordance with labeled instructions and any applicable State permit. 

A permit revision from the Department shall be required prior to the use of any biocide or chemical additive 

used in the cooling system (except chlorine as authorized elsewhere in this permit) or any other portion of the 

treatment system which may be toxic to aquatic life. The permit revision request shall include: 

a. Name and general composition of biocide or chemical 

b. Frequencies of use 

c. Quantities to be used 

d. Proposed effluent concentrations 

e. Acute and/or chronic toxicity data (laboratory reports shall be prepared according to Section 12 of EPA 

document no. EP A-821-R-02-0 12 EP entitled, Methods for Measuring the Acute Toxicity of Effluents and 

Receiving Waters for Freshwater and Marine Organisms, or most current addition.) 

£ Product data sheet 

g. Product label 

The Department shall review the above information to determine if a major or minor permit revision is 

necessary. Discharge associated with the use of such biocide or chemical is not authorized without a permit 

revision by the Department. Permit revisions shall be processed in accordance with the requirements of Chapter 

62-620, F.A.C. 

11. Discharge of any waste resulting from the combustion of toxic, hazardous, or metal cleaning wastes to any 

waste stream which ultimately discharges to waters of the State is prohibited, unless specifically authorized 

elsewhere in this permit. 

12. Any water drained from the fuel oil storage tanks or other water, which meets the definition of "Petroleum 

Contact Water" as defined in Rule 62-740.030(1), F.A.C., shall be disposed of at a Department approved 

facility in accordance with Chapter 62-740, F.A.C. 

13. The permittee is authorized to utilize the following water treatment chemicals and biocides at the St. Johns 

River Power Park: 

Chemical Name System Used Purpose 

Sodium Hypochlorite On-site Reclaimed Water Storage Tanks at Bio-growth Control the St. Johns Power Park site 

Gaseous Chlorine On-site Reclaimed Water Storage Tanks at Bio-growth Control the St. Johns Power Park site 

AS-55 FGD Absorber Tanks Anti-foaming Agent 

Di-basic Acid Flue Gas Desulfurization System Enhance Sulfur Dioxide Removal 

14. The permittee is authorized to use anti-foaming agent AS-55 at the St. Johns Power Park facility in the FGD 

absorber tanks at a dosage rate not to exceed 15 mg/L (ppm). 

19 
The permittee shall submit a copy of the POS to each of the following agencies: 

And 

Florida Department of Environmental Protection 

Industrial Wastewater Section, Mail Station 3545 

Bob Martinez Center 

2600 Blair Stone Road 

Tallahassee, Florida 32399-2400 

U.S. Environmental Protection Agency, Region 4 

Municipal and Industrial NPDES Section Pollution Control and Implementation Branch 

Water Protection Division 

Atlanta Federal Center 

61 Forsyth Street 

Atlanta, Georgia 30303-8060 

16. The permittee shall continue the regularly scheduled cleaning and disposal of solids deposited in the following 

basins: 

a. Precipitation Area Sumps for Units 1 & 2 

b. FGD Area Sumps for Units 1 & 2 

c. Coal Pile Runoff Basin 

d. FGD Pre-sedimentation Basin; and 

e. Metal Cleaning Waste Basins 

II. SLUDGE MANAGEMENT REQUIREMENTS 

1. Disposal of industrial wastewater sludge in a solid waste management facility permitted by the Department shall be 

in accordance with the requirements of Chapter 62-701, F.A.C. Storage, transportation, and disposal of 

sludge/solids characterized as hazardous waste shall be in accordance with requirements of Chapter 62-730, F.A.C. 

2. The permittee shall keep records of the amount of sludge disposed, transported, or incinerated in wet tons/day. If a 

person other than the permittee is responsible for sludge transporting, disposal, or incineration, the permittee shall 

also keep the following records: 

a. Name, address, and telephone number of any transporter, and any manifests or bill of lading used; 

b. Name and location of the site of disposal, treatment or incineration; 

c. Name, address, and telephone number of the entity responsible for the disposal, treatment, or incineration site. 

III. GROUND WATER REQUIREMENTS 

1. The groundwater monitoring requirements for the St. Johns River Power Park are incorporated into the facility's 

Site Certification, License No. PA81-13. 

20 
filter pack. [62-520.600(6)(g)] 

5. Within 30 days after installation of a monitoring well, the permittee shall submit to the Department's Northeast 

District Office detailed information on the well's location and construction on DEP Form(s) 62-520.900(3), Monitor 

Well Completion Report. [62-532.410 and 62-520.900(3)] 

6. All piezometers and monitoring wells not part of the approved ground water monitoring plan are to be plugged and 

abandoned in accordance with Rule 62-532.500(4), F.A.C., unless future use is intended. [62-532.500(4)] 

7. For the Land Application System R-001, all ground water quality criteria specified in 62-520, F.A.C., shall be met at 

the edge of the zone of discharge. The zone of discharge for this existing facility shall extend horizontally to the 

property line and vertically to the base of the surficial aquifer. [62-520.200(26)] [62-520.465] 

8. The ground water minimum criteria specified in Rule 62-520.400, F.A.C., shall be met within the zone of discharge. 

[62-520.400 and 62-520.420(4)] 

9. If the concentration for any constituent listed in Permit Condition III.12. in the natural background quality of the 

ground water is greater than the stated maximum, or in the case of pH is also less than the minimum, the 

representative background quality shall be the prevailing standard. [62-520.420(2)] 

1 0. During the period of operation authorized by this permit, the permittee shall continue to sample and analyze ground 

water at the existing monitoring wells identified in Permit Condition III.11, below, in accordance with this permit 

and the approved ground water monitoring plan prepared in accordance with Rule 62-520.600, F.A.C. [62-520.600] 

11. The following monitoring wells shall be sampled for Land Application System R-001.: 

Monitoring Alternate Well Name and/or Description of Latitude Longitude Depth Aquifer New or 

Well ID Monitoring Location 0 ' " 0 ' " (Feet) Monitored Existing 

MWI-16 NS-16: East of Coal Pile and Pet Coke 30 25 14.4622 81 33 18.9473 16 Surficial Existing Storage Areas 

MWB-19 NS-19: 1000' NW ofPerc Pond C 30 25 21.3589 81 33 16.2379 10 Surficial Existing 

MWC-22 NS-22: 70' SE of Perc Pond B 30 25 18.3835 81 33 01.6740 10 Surficial Existing 

MWI-23 NS-23: 30' SE of Perc Pond B 30 25 18.4005 81 33 00.7732 15 Surficial Existing 

MWC-27 NS-27: SE of Coal Pile and Pet Coke Storage 30 25 08.1925 81 33 18.4907 16 Surficial Existing Areas. 

MWI-28 NS-28: 300' SW ofNS-23 30 25 17.8683 81 33 03.7869 15 Surficial Existing 

MWI-29 NS-29: 50' SW of south sludge bed 30 25 14.3421 81 33 10.0583 13 Surficial Existing 

MWI-30 NS-30: SE comer of Lime Settling Ponds. 30 25 15.0458 81 33 00.0249 15 Surficial Existing 

MWC-32 AW-FS: SW ofEZBase Production Facility. 30 25 17.6767 81 33 36.2274 22 Surficial Existing 

MWC-33 AW-JS: South ofEZBase Production Facility. 30 25 13.6999 81 33 29.1248 22 Surficial Existing 

MWC = Compliance; MWB - Background; MWI = lntennedtate; MWP =Ptezometer 

[62-520.600] 

21 
12. The following parameters shall be analyzed for each monitoring well identified in Permit Condition 111.10.: 

Parameter Compliance Well Units Sample Type Monitoring Limit Frequency 

Water Level Relative to NGVD Report ft In Situ Quarterly 

Specific Conductance Report umhos/cm In Situ Quarterly 

pH Report s.u. In Situ Quarterly 

Solids, Total Dissolved Report mg/L Grab Quarterly 

Lead, Total Recoverable 15 uJtiL Grab Quarterly 

Nickel, Total Recoverable 100 ug/L Grab Quarterly Nitrite plus Nitrate, Total 1 det. (as N) 10 mg/L Grab Quarterly 

Sodium, Total Recoverable * mg/L Grab Quarterly 

Vanadium, Total Recoverable ** ug/L Grab Quarterly 

Turbidity Report NTU Grab Quarterly 

Chloride Report mg/L Grab Quarterly 

Sulfate Report mJtiL Grab Quarterly 

MWC - Compliance; MWB = Background; MWI = Intenned1ate; MWP -Piezometer 

22 
and 6, (excluding asbestos), plus turbidity and vanadium. All analytical results from this expanded sampling shall 

be submitted to the Department within 60 days following the sample event. [62-520.600(5)(a)(2)] 

14. Between 6 to 12 months preceding permit expiration, the permittee shall conduct an expanded sampling of 

monitoring well MWI-23 and MWC-32, for the primary and secondary drinking water parameters listed in Chapter 

62-550, Tables 1, 4 and 6, (excluding asbestos), plus turbidity and vanadium. All analytical results from this 

expanded sampling shall be submitted as an attachment to the permit renewal application. [62-520.600(5)(b)] 

15. This facility is an existing installation as defined in Rule 62-520, F.A.C, and is exempt from compliance with 

secondary standards for groundwater at the edge of the zone of discharge in accordance with Rules 62-520.520, and 

62-522.300(8), F.A.C. 

16. Water levels shall be recorded before evacuating each well for sample collection. Elevation references shall include 

the top of the well casing and land surface at each well site (NA VD allowable) at a precision of plus or minus 0.01 

foot. [62-520.600(11)(c)] 

17. Ground water monitoring wells shall be purged prior to sampling to obtain representative samples. [62 -160.21 OJ 18. Analyses shall be conducted on unfiltered samples, unless filtered samples have been approved by the Department's 

Northeast District Office as being more representative of ground water conditions. [62-520.310(5)] 

19. If any monitoring well becomes damaged or inoperable, the permittee shall notify the Department's Northeast 

District Office immediately and a detailed written report shall follow within seven days. The written report shall 

detail what problem has occurred and remedial measures that have been taken to prevent recurrence. All monitoring 

well design and replacement shall be approved by the Department's Northeast District Office prior to installation. 

[62-520.600][62-620.320(6)] 

20. Ground water monitoring test results shall be submitted on Part D ofDEP Form 62-620.910(10), or such other 

format as approved by the Department, according to the following schedule, and to the address specified in Permit 

Condition I.D.3.: 

SAMPLE PERIOD Quarterly REPORT DEADLINE 

(January-March) X April 28th 

(April-June) X July 28m 

(July-September) X October 281n 

(October-December) X January 28th 

[62-520.600(11)(b)J 

IV. ADDITIONAL LAND APPLICATION REQUIREMENTS 

Section IV is not applicable to this facility. 

23 
a. Records of all compliance monitoring information, including all calibration and maintenance records and all 

original strip chart recordings for continuous monitoring instrumentation, including, if applicable, a copy of the 

laboratory certification showing the certification number of the laboratory, for at least three years from the date 

the sample or measurement was taken; 

b. Copies of all reports required by the permit for at least three years from the date the report was prepared; 

c. Records of all data, including reports and documents, used to complete the application for the permit for at least 

three years from the date the application was filed; 

d. A copy of the current permit; 

e. A copy of any required record drawings; and f. Copies of the logs and schedules showing plant operations and equipment maintenance for three years from the 

date of the logs or schedules. 

[62-620.350] 

VI. SCHEDULES 

1. The following improvement actions shall be completed according to the following schedule. The Storm water 

Pollution Prevention Plan (SWPPP) for NGS shall be prepared and implemented in accordance with Part VII of this 

permit. 

I lml!rovement Action I Coml!letion Date I 

1. Develop and implement SWPPP 6 months from permit issuance. 

2. Complete Plan Summary 2 years from permit issuance. 

3. Progress/Update Report 3 years, and then annual thereafter. 

[62-620.320(6)] 

2. If the permittee wishes to continue operation of this wastewater facility after the expiration date of this permit, the 

permittee shall submit an application for renewal no later than one-hundred and eighty days {180) prior to the 

expiration date of this permit. Application shall be made using the appropriate forms listed in Rule 62-620.910, 

F.A.C., including submittal of the appropriate processing fee set forth in Rule 62-4.050, F.A.C. [62-620.335(1) and 

(2)] 

3. Within 12 months of the effective date of this permit, the permittee shall schedule a meeting with the Department to 

discuss the contents of the aquatic organism return plan in accordance with Condition I.A.13 and shall submit the 

plan to the Department within 18 months of the effective date of this permit. The plan shall be implemented within 

30 months subsequent to approval by the Department. 

4. Within six months of the effective date of this permit, the permittee shall schedule a meeting with the Department to 

discuss the contents of the biological plan of study (POS) in accordance with Condition I.A.15 and shall submit the 

plan to the Department within 12 months of the effective date of this permit. The plan shall be implemented within 

24 months subsequent to the approval by the Department and the results shall be submitted with the permit renewal 

application. 

24 
q

p

p 

implement a plan for utilizing practices incorporating pollution prevention measures. References to be considered in 

developing the plan are "Criteria and Standards for Best Management Practices Authorized Under Section 304(e) of 

the Act," found at 40 CFR 122.44 Subpart K and the Storm Water Management Industrial Activities Guidance 

Manual, EP N833-R92-002 and other EPA documents relating to Best Management Practice guidance. 

a. Definitions 

(1) The term "pollutants" refers to conventional, non-conventional and toxic pollutants. 

(2) Conventional pollutants are: biochemical oxygen demand (BOD), suspended solids, pH, fecal coliform 

bacteria and oil & grease. 

(3) Non-conventional pollutants are those which are not defined as conventional or toxic. 

(4) Toxic pollutants include, but are not limited to: (a) any toxic substance listed in Section 307(a)(1) of the 

CW A, any hazardous substance listed in Section 311 of the CW A, or chemical listed in Section 313( c) of 

the Superfund Amendments and Reauthorization Act of 1986; and (b) any substance (that is not also a 

conventional or non-conventional pollutant except ammonia) for which EPA has published an acute or 

chronic toxicity criterion. 

(5) "Significant Materials" is defined as raw materials; fuels; materials such as solvents and detergents; 

hazardous substances designated under Section 101(14) ofCERCLA; and any chemical the facility is 

required to report pursuant to EPCRA, Section 313; fertilizers; pesticides; and waste products such as 

ashes, slag and sludge. 

(6) "Pollution prevention" and "waste minimization" refer to the first two categories of EPA's preferred 

hazardous waste management strategy: first, source reduction and then, recycling. 

(7) "Recycle/Reuse" is defined as the minimization of waste generation by recovering and reprocessing usable 

products that might otherwise become waste; or the reuse or reprocessing of usable waste products in place 

of the original stock, or for other purposes such as material recovery, material regeneration or energy 

production. 

(8) "Source reduction" means any practice which: (a) reduces the amount of any pollutant entering a waste 

stream or otherwise released into the environment (including fugitive emissions) prior to recycling, 

treatment or disposal; and (b) reduces the hazards to public health and the environment associated with the 

release of such pollutant. The term includes equipment or technology modifications, process or procedure 

modifications, reformulation or redesign of products, substitution of raw materials, and improvements in 

housekeeping, maintenance, training, or inventory control. It does not include any practice which alters the 

physical, chemical, or biological characteristics or the volume of a pollutant through a process or activity 

which itself is not integral to, or previously considered necessary for, the production of a product or the 

providing of a service. 

(9) "SWPPP" means a Storm Water Pollution Prevention Plan incorporating the requirements of 40 CFR § 

125, Subpart K, plus pollution prevention techniques, except where other existing programs are deemed 

equivalent by the permittee. The permittee shall certify the equivalency of the other referenced programs. 

(lO)The term "material" refers to chemicals or chemical products used in any plant operation (i.e., caustic soda, 

hydrazine, degreasing agents, paint solvents, etc.). It does not include lumber, boxes, packing materials, 

etc. 

(11) The term "allowable non-storm water discharges" refers to the following discharges that may be discharged 

through storm water outfalls unless identified by the Department as sources of pollutants: 

• Discharges from fire-fighting activities; • Fire hydrant flushings; • Potable water, including water line flushings; • Uncontaminated condensate from air conditioners, coolers, and other compressors and from the outside 

storage of refrigerated gases or liquids; 

25 
g 

• Incidental wind-blown mist from cooling towers that collects on rooftops or adjacent portions of your 

facility, but not intentional discharges from the cooling tower (e.g. "piped" cooling tower blowdown or 

drains). 

2. Storm Water Pollution Prevention Plan 

The permittee shall develop and implement a SWPPP for the facility, which is the source of wastewater and storm 

water discharges, covered by this permit. The plan shall be directed toward reducing those pollutants of concern 

which discharge to surface waters and shall be prepared in accordance with good engineering and good 

housekeeping practices. For the purposes of this permit, pollutants of concern shall be limited to toxic pollutants, as 

defined above, known to the discharger. The plan shall address all activities which could or do contribute these 

pollutants to the surface water discharge, including process, treatment, and ancillary activities. 

a. Signatory Authority & Management Responsibilities 

The SWPPP shall be signed by permittee or their duly authorized representative in accordance with rule 62-

620.305(2)(a) and (b). The SWPPP shall be reviewed by plant environmental/engineering staff and plant 

manager. Where required by Chapter 471-(P.E.) or Chapter 492 (P.G.) Florida Statutes, applicable portions of 

the SWPPP shall be signed and sealed by the professional(s) who prepared them. 

A copy of the plan shall be retained at the facility and shall be made available to the permit issuing authority 

upon request. 

The SWPPP shall contain a written statement from corporate or plant management indicating management's 

commitment to the goals of the BMP program. Such statements shall be publicized or made known to all 

facility employees. Management shall also provide training for the individuals responsible for implementing 

the SWPPP. 

b. SWPPP Requirements 

(1) A topographic map extending one-quarter mile beyond the property boundaries of the facility, showing: the 

facility, surface water bodies, wells (including injection wells), seepage pits, infiltration ponds, and the 

discharge points where the facility's storm water discharges to a municipal storm drain system or other 

water body. The requirements of this paragraph may be included on the site map if appropriate. 

(2) A site map showing: 

(a) The storm water conveyance and discharge structures; 

(b) An outline of the storm water drainage areas for each storm water discharge point; 

(c) Paved areas and buildings; 

(d) Areas used for outdoor manufacturing, storage, or disposal of significant materials, including activities 

that generate significant quantities of dust or particulates; 

(e) Location of existing or future storm water structural control measures/practices (dikes, coverings, 

detention facilities, etc.); 

(f) Surface water locations and/or municipal storm drain locations; 

(g) Areas of existing and potential soil erosion; 

(h) Vehicle service areas; and 

(i) Material loading, unloading, and access areas. 

(3) Anarrative description of the following: 

(a) The nature of the industrial activities conducted at the site, including a description of significant 

materials that are treated, stored or disposed of in a manner to allow exposure to storm water; 

(b) Materials, equipment, and vehicle management practices employed to minimize contact of significant 

materials with storm water discharges; 

26 
of measures employed to prevent storm water contamination; 

(h) A description of practices involving preventive maintenance, housekeeping, recordkeeping, 

inspections, and plant security; and 

(i) The description of a waste minimization assessment performed in accordance with the conditions 

outlined in condition c below, results of the assessment, and a schedule for implementation of specific 

waste reduction practices. 

( 4) A list of the types of pollutants that have a reasonable potential to be present in storm water discharges in 

significant quantities. 

(5) An estimate of the size of the facility in acres or square feet, and the percent of the facility that has 

impervious areas such as pavement or buildings. 

( 6) A summary of existing sampling data describing pollutants in storm water discharges. 

c. Waste Minimization Assessment 

The permittee is required to conduct a waste minimization assessment (WMA) for this facility to determine 

actions that could be taken to reduce waste loading and chemical losses to all wastewater and/or storm water 

streams. 

d. Pollution Prevention Committee: 

A pollution prevention committee within th.e plant organization shall be appointed. These members shall be 

responsible for developing the SWPPP and assisting the plan.t ma..11ager in its implementation, maintenance, and 

revision. 

e. Employee Training 

(1) The permittee shall describe the storm water employee training program for the facility. The description 

shall include the topics to be covered, such as spill response, good housekeeping and material management 

practices, and shall identify periodic dates (e.g., every 6 months during the months of July and January) for 

such training. The permittee shall provide employee training for all employees and contractors that work in 

areas where industrial materials or activities are exposed to storm water, and for employees that are 

responsible for implementing activities identified in the SWPPP (e.g., inspectors, maintenance people). 

The employee training shall inform facility personnel and contractors of the components and goals of the 

facility SWPPP. 

(2) Each employee and contractor that works in an areas where industrial materials or activities are exposed to 

storm water, and each employee that is responsible for implementing activities identified in the SWPPP shall undergo training at least once a year. Training records shall include trainee's name, signature, date of 

training and topics covered. Records shall be retained on-site for a minimum of three years 

f. Plan Development & Implementation 

(1) The SWPPP shall be developed and implemented 6 months after the effective date of this permit, unless 

any later dates are specified in this permit. Any portion of the SWPPP which is ongoing at the time of 

development or implementation shall be described in the plan. Any waste reduction practice which is 

recommended for implementation over a period of time shall be identified in the plan, including a schedule 

for its implementation. 

(2) At least once a year the personnel named in the SWPPP shall verify that the description of potential 

pollutant sources required under this permit is accurate; the site map as required in the SWPPP has been 

updated or otherwise modified to reflect current conditions; and the controls to reduce pollutants in storm 

water discharges associated with industrial activity identified in the SWPPP are being implemented and are 

adequate. 

g. Submission of Plan Summary & Progress/Update Reports 

27 
issuing authority upon request. The reports shall discuss whether or not implementation schedules were 

met and revise any schedules, as necessary. The plan shall also be updated as necessary and the attainment 

or progress made toward specific pollutant reduction targets documented. Results of any ongoing WMA 

studies as well as any additional schedules for implementation of waste reduction practices shall be 

included. 

(3) A timetable for the various plan requirements follows: 

Timetable for SWPPP Requirements: 

REQUIREMENT TIME FROM EFFECTIVE DATE OF THIS PERMIT 

Complete SWPPP Complete Plan Summary 

Progress/Update Reports 

6 months 

2 years 

3 years, and then annually thereafter 

The permittee shall maintain the plan and subsequent reports at the facility and shall make the plan 

available to the Department upon request. 

h. Plan Review & Modification 

If the SWPPP is determined to be insufficient following review by the Department, the permittee will be 

notified that the SWPPP does not meet one or more of the minimum requirements of this Part. Upon such 

notification from the Department, the permittee shall amend the plan and shall submit to the Department a 

written certification that the requested changes have been made. Unless otherwise provided by the Department, 

the permittee shall have 30 days after such notification to make the changes necessary. 

The permittee shall modify the SWPPP whenever there is a change in design, construction, operation, or 

maintenance, which has a significant effect on the potential for the discharge of pollutants to waters of the State 

or if the plan proves to be ineffective in achieving the general objectives of reducing pollutants in wastewater or 

storm water discharges. Modifications to the plan may be reviewed by the Department in the same manner as 

described above. 

The permittee may incorporate applicable portions of plans prepared for other purposes. Plans or portions of 

plans incorporated into a SWPPP become enforceable requirements of this permit. 

VDI. OTHER SPECIFIC CONDITIONS 

A. Specific Conditions Applicable to All Permits 

1. Where required by Chapter 471 or Chapter492, F.S., applicable portions of reports that must be submitted under 

this permit shall be signed and sealed by a professional engineer or a professional geologist, as appropriate. [62-

620.310(4)] 

2. Drawings, plans, documents or specifications submitted by the permittee, not attached hereto, but retained on file 

at the Department's Northeast District Office, are made a part hereof. 

3. This permit satisfies Industrial Wastewater program permitting requirements only and does not authorize 

operation of this facility prior to obtaining any other permits required by local, state or federal agencies. 

4. The permittee shall provide verbal notice to the Department's Northeast District Office as soon as practical after 

discovery of a sinkhole or other karst feature within an area for i:be management or application of wastewater, or 

wastewater sludges. The Permittee shall immediately implement measures appropriate to control the entry of 

contaminants, and shall detail these measures to the Department's Northeast District Office in a written report 

within 7 days of the sinkhole discovery. [62-620.320(6)] 

28 
the following levels; 

(1) One hundred micrograms per liter, 

(2) Two hundred micrograms per liter for acrolein and acrylonitrile; five hundred micrograms per liter for 

2, 4-dinitrophenol and for 2-methyl-4, 6-dinitrophenol; and one milligram per liter for antimony, or 

(3) Five times the maximum concentration value reported for that pollutant in the permit application; or 

b. That any activity has occurred or will occur which would result in any discharge, on a non-routine or 

infrequent basis, of a toxic pollutant which is not limited in the permit, if that discharge will exceed the 

highest of the following levels; 

(1) Five hundred micrograms per liter, 

(2) One milligram per liter for antimony, or 

(3) Ten times the maximum concentration value reported for that pollutant in the permit application. 

C. Duty to Reapply 

1. The permittee is not authorized to discharge to waters of the State after the expiration date of this permit, unless: 

a. the permittee has applied for renewal of this permit at least 180 days before the expiration date (November, 

9, 2016) using the appropriate forms listed in Rule 62-620.910, F.A.C., and in the manner established in the 

Department of Environmental Protection Guide to Permitting Wastewater Facilities or Activities Under 

Chapter 62-620, F.A.C., including submittal of the appropriate processing fee set forth in Rule 62-4.050, 

F.A.C.; or 

b. the permittee has made complete the application for renewal of this permit before the permit expiration date. 

[62-620.335(1)-(4), F.A.C.] 

2. When publishing Notice of Draft and Notice oflntent in accordance with Rules 62-110.106 and 62-620.550, 

F.A.C., the permittee shall publish the notice at its expense in a newspaper of general circulation in the county or 

counties in which the activity is to take place either 

a. Within thirty days after the permittee has received a notice; or 

b. Within thirty days after final agency action. 

Failure to publish a notice is a violation of this permit 

D. Reopener Clauses 

1. The permit shall be revised, or alternatively, revoked and reissued in accordance with the provisions contained 

in Rules 62-620.325 and 62-620.345 F .A. C., if applicable, or to comply with any applicable eftluent standard or 

limitation issued or approved under Sections 301(b)(2)(C) and (D), 304(b)(2) and 307(a)(2) of the Clean Water 

Act (the Act), as amended, if the eftluent standards, limitations, or water quality standards so issued or 

approved: 

a. Contains different conditions or is otherwise more stringent than any condition in the permit/or; 

b. Controls any pollutant not addressed in the permit 

The permit as revised or reissued under this paragraph shall contain any other requirements then applicable. 

29 
4. The pennit shall be reopened for revision as appropriate to address new information that was not available at the 

time of this pennit issuance or to comply with requirements of new regulations, standards, or judicial decisions 

relating to CWA 316(b). 

IX. GENERAL CONDITIONS 

1. The terms, conditions, requirements, limitations and restrictions set forth in this pennit are binding and enforceable 

pursuant to Chapter 403, Florida Statutes. Any pennit noncompliance constitutes a violation of Chapter 403, Florida 

Statutes, and is grounds for enforcement action, permit termination, pennit revocation and reissuance, or pennit 

revision. [62-620.610(1)] 

2. This pennit is valid only for the specific processes and operations applied for and indicated in the approved 

drawings or exhibits. Any unauthorized deviations from the approved drawings, exhibits, specifications or 

conditions of this pennit constitutes grounds for revocation and enforcement action by the Department. [62-

620.610(2)] 

3. As provided in subsection 403.087(7), F.S., the issuance of this pennit does not convey any vested rights or any 

exclusive privileges. Neither does it authorize any injury to public or private property or any invasion of personal 

rights, nor authorize any infringement of federal, state, or local laws or regulations. This pennit is not a waiver of or 

approval of any other Department pennit or authorization that may be required for other aspects of the total project 

which are not addressed in this pennit. [62-620.610(3)] 

4. This pennit conveys no title to land or water, does not constitute state recognition or acknowledgment of title, and 

does not constitute authority for the use of submerged lands unless herein provided and the necessary title or 

leasehold interests have been obtained from the State. Only the Trustees of the Internal Improvement Trust Fund 

may express State opinion as to title. [62-620.610(4)] 

5. This pennit does not relieve the pennittee from liability and penalties for harm or injury to human health or welfare, 

animal or plant life, or property caused by the construction or operation of this permitted source; nor does it allow 

the pennittee to cause pollution in contravention of Florida Statutes and Department rules, unless specifically 

authorized by an order from the Department. The permittee shall take all reasonable steps to minimize or prevent 

any discharge, reuse of reclaimed water, or residuals use or disposal in violation of this pennit which has a 

reasonable likelihood of adversely affecting human health or the environment. It shall not be a defense for a 

pennittee in an enforcement action that it would have been necessary to halt or reduce the pennitted activity in order 

to maintain compliance with the conditions of this pennit. [62-620.610(5)] 

6. If the pennittee wishes to continue an activity regulated by this pennit after its expiration date, the permittee shall 

apply for and obtain a new permit. [62-620.610(6)] 

7. The pennittee shall at all times properly operate and maintain the facility and systems of treatment and control, and 

related appurtenances, that are installed and used by the pennittee to achieve compliance with the conditions of this 

pennit. This provision includes the operation of backup or auxiliary facilities or similar systems when necessary to 

maintain or achieve compliance with the conditions of the pennit. [62-620.610(7)] 

8. This pennit may be modified, revoked and reissued, or tenninated for cause. The filing of a request by the permittee 

for a pennit revision, revocation and reissuance, or termination, or a notification of planned changes or anticipated 

noncompliance does not stay any permit condition. [62-620.610(8)] 

30 
c. Inspect the facilities, equipment, practices, or operations regulated or required under this permit; and 

d. Sample or monitor any substances or parameters at any location necessary to assure compliance with this permit 

or Department rules. 

[62-620.610(9)] 

10. In accepting this permit, the permittee understands and agrees that all records, notes, monitoring data, and other 

information relating to the construction or operation of this permitted source which are submitted to the Department 

may be used by the Department as evidence in any enforcement case involving the permitted source arising under 

the Florida Statutes or Department rules, except as such use is proscribed by Section 403.111, F.S., or Rule 62-

620.302, F.A.C. Such evidence shall only be used to the extent that it is consistent with the Florida Rules of Civil 

Procedure and applicable evidentiary rules. [62-620.610(10)] 

11. When requested by the Department, the permittee shall within a reasonable time provide any information required 

by law which is needed to determine whether there is cause for revising, revoking and reissuing, or terminating this 

permit, or to determine compliance with the permit. The permittee shall also provide to the Department upon 

request copies of records required by this permit to be kept. If the permittee becomes aware of relevant facts that 

were not submitted or were incorrect in the permit application or in any report to the Department, such facts or 

information shall be promptly submitted or corrections promptly reported to the Department [62-620.610(11)] 

12. Unless specifically stated otherwise in Department rules, the permittee, in accepting this permit, agrees to comply 

with changes in Department rules and Florida Statutes after a reasonable time for compliance; provided, however, 

the permittee does not waive any other rights granted by Florida Statutes or Department rules. A reasonable time for 

compliance with a new or amended surface water quality standard, other than those standards addressed in Rule 62-

302.500, F.A.C., shall include a reasonable time to obtain or be denied a mixing zone for the new or amended 

standard. [62-620.610(12)] 

· 13. The permittee, in accepting this permit, agrees to pay the applicable regulatory program and surveillance fee in 

accordance with Rule 62-4.052, F.A.C. [62-620.610(13)] 

14. This permit is transferable only upon Department approval in accordance with Rule 62-620.340, F.A.C. The 

permittee shall be liable for any noncompliance of the permitted activity until the transfer is approved by the 

Department [62-620.610(14)] 

15. The permittee shall give the Department written notice at least 60 days before inactivation or abandonment of a 

wastewater facility or activity and shall specify what steps will be taken to safeguard public health and safety during 

and following inactivation or abandonment. [62-620.610(15)] 

16. The permittee shall apply for a revision to the Department permit in accordance with Rules 62-620.300, F.A.C., and 

the Department of Environmental Protection Guide to Permitting Wastewater Facilities or Activities Under Chapter 

62-620, F.A.C., at least 90 days before construction of any planned substantial modifications to the permitted facility 

is to commence or with Rule 62-620.325(2), F.A.C., for minor modifications to the permitted facility. A revised 

permit shall be obtained before construction begins except as provided in Rule 62-620.300, F.A.C. [62-

620.610(16)] 

17. The permittee shall give advance notice to the Department of any planned changes in the permitted facility or 

activity which may result in noncompliance with permit requirements. The permittee shall be responsible for any 

31 
{62

620.610(17)] 

18. Sampling and monitoring data shall be collected and analyzed in accordance with Rule 62-4.246 and Chapters 62-

160, 62-601, and 62-610, F.A.C., and 40 CFR 136, as appropriate. 

a. Monitoring results shall be reported at the intervals specified elsewhere in this permit and shall be reported on a 

Discharge Monitoring Report (DMR), DEP Form 62-620.910(10), or as specified elsewhere in the permit. 

b. If the permittee monitors any contaminant more frequently than required by the permit, using Department 

approved test procedures, the results of this monitoring shall be included in the calculation and reporting of the 

data submitted in the DMR. 

c. Calculations for all limitations which require averaging of measurements shall use an arithmetic mean unless 

otherwise specified in this permit. 

d. Except as specifically provided in Rule 62-160.300, F.A.C., any laboratory test required by this permit shall be 

performed by a laboratory that has been certified by the Department of Health Environmental Laboratory 

Certification Program (DOH ELCP). Such certification shall be for the matrix, test method and analyte(s) being 

measured to comply with this permit. For domestic wastewater facilities, testing for parameters listed in Rule 

62-160.300(4), F.A.C., shall be conducted under the direction of a certified operator. 

e. Field activities including on-site tests and sample collection shall follow the applicable standard operating 

procedures described in DEP-SOP-001/01 adopted by reference in Chapter 62-160, F.A.C. 

f. Alternate field procedures and laboratory methods may be used where they have been approved in accordance 

with Rules 62-160.220, and 62-160.330, F.A.C. 

{62-620.610(18)] 

19. Reports of compliance or noncompliance with, or any progress reports on, interim and fmal requirements contained 

in any compliance schedule detailed elsewhere in this permit shall be submitted no later than 14 days following each 

schedule date. [62-620.610(19)] 

20. The permittee shall report to the Department's Northeast District Office any noncompliance which may endanger 

health or the environment. Any information shall be provided orally within 24 hours from the time the permittee 

becomes aware of the circumstances. A written submission shall also be provided within five days of the time the 

permittee becomes aware of the circumstances. The written submission shall contain: a description of the 

noncompliance and its cause; the period of noncompliance including exact dates and time, and if the noncompliance 

has not been corrected, the anticipated time it is expected to continue; and steps taken or planned to reduce, 

eliminate, and prevent recurrence of the noncompliance. 

a. The following shall be included as information which must be reported within 24 hours under this condition: 

(1) Any unanticipated bypass which causes any reclaimed water or eflluent to exceed any permit limitation or 

results in an unpermitted discharge, 

(2) Any upset which causes any reclaimed water or the effluent to exceed any limitation in the permit, 

(3) Violation of a maximum daily discharge limitation for any of the pollutants specifically listed in the permit 

for such notice, and 

( 4) Any unauthorized discharge to surface or ground waters. 

b. Oral reports as required by this subsection shall be provided as follows: 

(1) For unauthorized releases or spills of treated or untreated wastewater reported pursuant to subparagraph 

(a)4. that are in excess of 1,000 gallons per incident, or where information indicates that public health or the 

environment will be endangered, oral reports shall be provided to the STATE WARNING POINT TOLL 

32 
(h) Whether the discharge was contained on-site, and cleanup actions taken to date; 

(i) Description of area affected by the discharge, including name of water body affected, if any; and 

G) Other persons or agencies contacted. 

(3} Oral reports, not otherwise required to be provided pursuant to subparagraph b.l above, shall be provided 

to the Department's Northeast District Office within 24 hours from the time the permittee becomes aware of 

the circumstances. 

c. If the oral report has been received within 24 hours, the noncompliance has been corrected, and the 

noncompliance did not endanger health or the environment, the Department's Northeast District Office shall 

waive the written report. 

[62-620.610(20)} 

21. The permittee s hall report all instances of noncompliance not reported under Permit Conditions IX. 17, 18 or 19 of 

this permit at the time monitoring reports are submitted. This report shall contain the same information required by 

Permit Condition IX.20 of this permit. [62-620.610(21)] 

22. Bypas s Provisions. 

a. "Bypass" means the intentional diversion ofwaste streams from any portion of a treatment works. 

b. Bypass is prohibited, and the Department may take enforcement action against a permittee for bypass, unless 

the permittee affmnatively demonstrates that: 

(1) Bypass was unavoidable to prevent loss of life, personal injury, or severe property damage; and 

(2) There were no feasible alternatives to the bypass, such as the use of auxiliary treatment facilities, retention 

of untreated wastes, or maintenance during normal periods of equipment downtime. This condition is not 

satisfied if adequate back-up equipment should have been installed in the exercise of reasonable engineering 

judgment to prevent a bypass which occurred during normal periods of equipment downtime or preventive 

maintenance; and 

(3) The permittee submitted notices as required under Permit Condition IX. 22. c. of this permit. 

c. If the permittee knows in advance of the need for a bypass, it shall submit prior notice to the Department, if 

possible at least 1 0 days before the date of the bypass. The permittee shall submit notice of an unanticipated 

bypass within 24 hours oflearning about the bypass as required in Permit Condition IX. 20. of this peimit. A 

notice shall include a description of the bypass and its cause; the period of the bypass, including exact dates and 

times; if the bypass has not been corrected, the anticipated time it is expected to continue; and the steps taken or 

planned to reduce, eliminate, and prevent recurrence of the bypass. 

d. The Department shall approve an anticipated bypass, after considering its adverse effect, if the permittee 

demonstrates that it will meet the three conditions listed in Permit Condition IX. 22. b. 1 through 3 of this 

permit. 

e. A permittee may allow any bypass to occur which does not cause reclaimed water or effluent limitations to be 

exceeded if it is for essential maintenance to assure efficient operation. These bypasses are not subject to the 

provisions of Permit Condition IX. 22. b. through d. ofthis permit. 

[62-620.610{22)] 

23. Upset Provisions. 

33 
(3) The permittee submitted notice of the upset as required in Permit Condition IX.20.b of this permit; and 

(4) The permittee complied with any remedial measures required under Permit Condition IX.20. of this permit. 

c. In any enforcement proceeding, the burden of proof for establishing the occurrence of an upset rests with the 

permittee. 

d. Before an enforcement proceeding is instituted, no representation made during the Department review of a 

claim that noncompliance was caused by an upset is fmal agency action subject to judicial review. 

[62-620.610(23)] 

Executed in Tallahassee, Florida. 

34 

Division of Water Resource Management 

2600 Blair Stone Road 

Tallahassee, Florida 32399-2400 
DEPARTMENT OF ENVffiONMENTAL PROTECTION DISCHARGE MONITORING REPORT- PART A 

When Completed mail this report to: Department of Environmental Protection, Wastewater Compliance Evaluation Section, MS 3551,2600 Blair Stone Road, Tallahassee, FL 32399-2400 

PERMITTEE NAME: 

MAILING ADDRESS: 

FACILITY: 

LOCATION: 

COUNTY: 

OFFICE: 

JEA 

4377 Heckscher Drive 

Jacksonville, FL 32226-3033 

Northside Generating Station and St. Johns River Power Park 

4377 Heckscher Drive 

Jacksonville, FL 32226-3033 

Duval 

Northeast District 

PERMIT NUMBER: 

LIMIT: 

CLASS SIZE: 

MONITORING GROUP NUMBER: 

MONITORING GROUP DESCRIPTION: 

RE-SUBMITTED DMR: 0 

NO DISCHARGE FROM SITE: 0 

MONITORING PERIOD From: 

FL0001031-007-IW1S 

Final REPORTFREQUENCY: Monthly 

MA PROGRAM: Industrial 

D-001 

Combined discharge of NGS OTCW and SJRPP cooling tower blowdown. 

________ To: 

Parameter Quantity or Loading Units Quality or Concentration Units No. Frequency of Sample Type 

Ex. Analysis 

Flow Sample 

Measurement 

P ARM C'ode 50050 1 Permit Report Report MGD Hourly Pump Logs 

Mon SiteNo. FLW-1 Requirement (Mo.Avg.) (Da,y.Max.) 

Temperature (F), Water (Intake) Sample 

Measurement 

PARM C'ode 00011 7 Permit Repmt Report Report DegF C'ontinll()Ul; Meter 

M:on Stte No. INT-1 Requitement (Day.Mm.) (Mo.Avg.) (Day.Max.) 

Temperature (F), Water Sample 

Measurement 

PARM Code 00011 Q Permit Report Repmt 104 DegF Continuous Meter 

Mon. Stte No. EFF-1 Reqmrement (Day.Mm.) (MoAvg.) (Day Max) 

Temp. Diff. between Intake and Sample 

Discharge Measurement 

PARM Code 61576 1 Permit Rt.port Repott 19 DegF Continuous Calculated 

Mon. Stte No EFF'-1 Requirement (Day Min.) (MoAvg.) (Day Ma'-) 

pH Sample 

Measurement 

PARM Code 00400 1 Permit 6.5 85 '».l1 Monthl)' Grab 

Mon. Site No. EFF-1 ReqUllement (Day.Mm.) (Day.MaA.) 

Oxidants, Total Residual Sample 

Measurement 

PARM Code 34044 1 Permit 0.1 0.1 mg'L Weekly Meter 

Mon. Site No EFF-1 Requiremettt (Mo.Avg.) (Day Max.) 

TRO-Discharge Time Sample 

Measuremettt 

PARM Code04223 1 Permit 120 120 mini day Daily, 24 hours Calculated 

Mon. Site No. EFF-1 Requiremettt (Mo.Avg.) (Day.Max.) 

I certify under pettalty oflaw that this documettt and all attachmettts were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate 

the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gather.ng the information, the information submitted is, to the best of my 

knowledge and belief, true, accurate, and complete. I am aware that there are significant pettalties for submitting false information, including the possibility of fine and imprisonment for knowing violations. 

NAMFJTITLE OF PRINCIPAL EXECUTIVE OFFICER OR AUTHORIZED AGENT SIGNATURE OF PRINCIPAL EXECUTIVE OFFICER OR AUTHORIZED AGENT TELEPHONE NO DATE (mm/ddlyyyy) 

COMMENT AND EXPLANATION OF ANY VIOLATIONS (Reference all attaclunents here): 

1 Continuous monitoring of intake (INT -1) and discharge temperature (EFF-1) and temperature rise as required by Condition LA.l of the permit shall be at least once per hour 

ISSUANCFJREISSUANCE DATE: May 2012 D-001 Monthly Final Page 1 of3 DEP Form 62-620.910(10), Effective Nov. 29, 1994 
FACILITY: 

DISCHARGE MONITORING REPORT - PART A (Continued) 

Northside Generating Station and St Johns River Power Park MONITORING GROUP 

NUMBER: 

D-001 PERMIT NUMBER: FL0001031-007-IWIS 

MONITORING PERIOD From: ______________ __ To: 

Parameter Quantity or Loading Units Quality or Concentration Units No. Frequency of Sample Type 

Ex. Analysis 

Copper, Total Recoverable Sample 

(Intake) Measurement 

PARM Code01119 7 Permit Report Report ug/L Monthly 24-ht·TPC 

Mon. Site No. INT-I Requirement (Mo .o\vg.) (Day Max.) 

Copper, Total Recoverable Sample 

Measurement 

PARMCode01119 1 Permit Report Report ug/L Monthly 24-ht·TPC 

Mon. Site No EFF-lC Requirement (Mo.Avg) (Day.Max) 

Iron, Total Recoverable Sample 

(Intake) Measurement 

PARM Code 00980 7 Permit Report Report mgll Monthly 24-hrTPC 

Mon. Site No. INT-I Requirement (Mo.Avg) (DavMax.) 

Iron, Total Recoverable Sample 

Measurement 

PARM Code 00980 1 Permit Report Report mg/L Monthly 24-hrTPC 

Mon. Site No. EFF-lC Requirement (Mo.Avg.) (Dav.Max) 

Mercury, Total Recoverable Sample 

(Intake) Measurement 

PARM Code 71901 7 Permit Report Report ug/L Monthly 24-hrTPC 

l'don. Site No. INT-I Requirement (Mo.Avg.) (Dav.Max.) 

Mercury, Total Recoverable Sample 

Measurement 

PARM Code 71901 1 Permit 0.025 0.025 ug/L Monthly 24-hrTPC 

Mon. Site No. EFF-IC Requirement (Mo.Avg.) (Day.Max.) 

Selenium, Total Recoverable Sample 

(Intake) Measurement 

P ARM Code 00981 7 Permit Report Report ug/L Monthly 24-hrTPC' 

Mon. Site No. INT-I Requirement (Mo.Avg.) (Da~ Max) 

Selenium, Total Recoverable Sample 

Measurement 

P ARM Code 00981 1 Permit 71 71 ug/L Monthly 24-hrTPC 

Mon. Site No. EFF-IC Requirement (Mo.Avg.) (Dav.Max.) 

Specific Conductance Sample 

Measurement 

PARM Code 00095 1 Permit Report Report umhos/cm Monthly 24-hrTPC' 

Mon. Site No. EFF-1 Requirement (Mo.Avg.) (Dav.Ma11:.) 

7-DAYCHRONIC STATRE Sample 

Mysidopsis bahia (Routine) Measurement 

PARM Code TRP3E p Permit 100 percent Quarterly 24-hrTPC 

Mon. Site No. EFF-1 Reauirement (Min.) 

7-DA Y CHRONIC ST ATRE Sample 

Mysidopsis bahia (Additional) Measurement 

PARM Code TRP3E Q Permit 100 pen:ent As needed As required by 

Mon. Site No. EFF-1 Reauirement (Min.) the permit 

7-DAY CHRONIC STATRE Sample 

Mysidopsis bahia (Additional) Measurement 

PARM Code TRP3E R Permit 100 pen:ent A!. needed As requh-ed by 

Mon. Site No. EFF-1 Requirement (Min.) the permit 

ISSUANCFIREISSUANCE DATE: May 2012 D-001 Monthly Final Page2 of3 DEP Form 62-620.910(10), Effective Nov. 29, 1994 
DISCHARGE MONITORING REPORT - PART A (Continued) 

FACILITY: Northside Generating Station and St. Johns River Power Park MONITORING GROUP 

NUMBER: 

D-001 

MONITORING PERIOD From: ______________ __ 

Parameter Quantity or Loading Units Quality or Concentration 

7-DA Y CHRONIC STATRE Menidia Sample 

beryllina (Routine) Measurement 

PARM Code TRP6B p Permit 100 

Mon. Site No EFF-1 Requirement (Mm..) 

7-DAY CHRONIC STATRE Menidia Sample 

beryllina (Additional) Measurement 

PARM Code TRP6B Q Permit 100 

Mon. Srte No. EFF-1 Requirement (Mm.) 

7-DAY CHRONIC STATRE Menidia Sample 

beryllina (Additional) Measurement 

PARM Codf TRP6B R Pet mit 100 

M:on. Stte No EFF-1 Requit etneitt (Min.) 

ISSUANCE/REISSUANCE DATE: May 2012 D-001 Monthly Final Page3 of3 

PERMIT NUMBER: FL0001031-007-IW1S 

To: 

Units No. Frequency of Sample Type 

Ex. Analysis 

percent Quarterly 24-hrTPC 

peroont As needed As requtred by 

the permit 

petcent As needed M. required by 

the ·oermit 

DEP Form 62-620.910(10), Effective Nov. 29, 1994 
DEPARTMENT OF ENVIRONMENTAL PROTECTION DISCHARGE MONITORING REPORT- PART A 

When Completed mail this report to: Department of Environmental Protection, Wastewater Compliance Evaluation Section, MS 3551, 2600 Blair Stone Road, Tallahassee, FL 32399-2400 

PERMITTEE NAME: 

MAILING ADDRESS: 

FACILITY: 

JEA 

4377 Heckscher Drive 

Jacksonville, FL 32226-3033 

PERMIT NUMBER: 

LIMIT: 

CLASS SIZE: 

MONITORING GROUP NUMBER: 

FL0001031-007-IWIS 

Final 

MA 

D-001 

REPORT FREQUENCY: 

PROGRAM: 

Semi-annually 

Industrial 

LOCATION: 

Northside Generating Station and St. Johns River Power Park 

4377 Heckscher Drive MONITORING GROUP DESCRIPTION: Combined discharge ofNGS OTCW and SJRPP cooling tower blowdown. 

Jacksonville, FL 32226-3033 

COUNTY: Duval 

OFFICE: Northeast District 

Parameter Quantity or Loading 

Aluminum, Total Recoverable Sample 

Measurement 

PARM Code 0 1104 1 Permit 

Mon. Site No. EFF-IC Requirement 

Arsenic, Total Recoverable Sample 

Measurement 

PARM Code 00978 1 Permit 

Mon. Site No. EFF-1 C Requirement 

Chromium, Total Recoverable Sample 

Measurement 

PARMCode01118 1 Permit 

Mon. Site No. EFF-1C ReQuirement 

Lead, Total Recoverable Sample 

Measurement 

PARM Code01114 1 Permit 

Mon. Site No. EFF-IC Requirement 

Nickel, Total Recoverable Sample 

Measurement 

PARM Code 01074 I Permit 

Mon. Site No. EFF-1C Requirement 

Silver, Total Recoverable Sample 

Measurement 

PARM Code 01079 I Permit 

Mon. Site No. EFF-IC Requirement 

Zinc, Total Recoverable Sample 

Measurement 

PARM Code 01094 I Permit 

Mon. Site No. EFF-1C Requirement 

RE-SUBMITTED DMR: D 

NO DISCHARGE FROM SITE: 0 

MONITORING PERIOD From: ________ To: 

Units Quality or Concentration 

Report Report 

(Mo.Avg) (Day Max.) 

36 36 

(Mo.Avg) (Day.Max.) 

Report Report 

(Mo.Avg.) (Day.Max) 

Report Report 

(Mo.Avg.) (Day.Mn.) 

Report Report 

(Mo.A,·g.) (Day Max.) 

Report Report 

(Mo.Avg.) (Day.Max.) 

Report Report 

(MoAvg.) (Day.Max.) 

Units No. Frequency of Sample Type 

Ex. Analysis 

ug/L Semi-Annually; 24-hrTPC 

twice per year 

ug/L Semi-Annually; 24-hrTPC 

twice per year 

ug/L Semi-Annually; 24-hrTPC 

twice per year 

ug/L Semi-Annually; 24-hrTPC 

twice per year 

ugll. Semi-Annually; 24-hrTPC 

twice pet year 

ug/L Semi-Annually; 24-hrTPC 

twice per year 

ug/L Semi-Annually: 24-hrTPC 

twice pet year 

I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate 

the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my 

knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false infonnation, including the: possibility of fine and imprisonment for knowing violations. 

NAMFJTITLE OF PRINCIPAL EXECUTIVE OFFICER OR AUTHORIZED AGENT SIGNATURE OF PRINCIPAL EXECUTIVE OFFICER OR AUTHORIZED AGENT TELEPHONE NO DATE (mm/ddlyyyy) 

COMMENT AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here): 

DEPARTMENT OF ENVIRONMENTAL PROTECTION DISCHARGE MONITORING REPORT- PART A 

ISSUANCEIREISSUANCE DATE: May 2012 D-001 Semiannually Final Page I of I DEP Fonn 62-620.910(10), Effective Nov. 29, 1994 
When Completed mail this report to: Department of Environmental Protection, Wastewater Compliance Evaluation Section, MS 3551, 2600 Blair Stone Road, Tallahassee, FL 32399-2400 

PERMITTEE NAME: 

MAILING ADDRESS: 

FACILITY: 

JEA 

4377 Heckscher Drive 

Jacksonville, FL 32226-3033 

PERMIT NUMBER: 

LIMIT: 

CLASS SIZE: 

MONITORING GROUP NUMBER: 

FL0001031-007-lW1S 

Final 

MA 

D-010 

REPORT FREQUENCY: 

PROGRAM: 

Monthly 

Industrial 

LOCATION: 

Northside Generating Station and St. Johns River Power Park 

4377 Heckscher Drive MONITORING GROUP DESCRIPTION: NGS Emergency Percolation Pond Overflow. 

Jacksonville, FL 32226-3033 

COUNTY: Duval 

OFFICE: Northeast District 

Parameter Quantity or Loading 

Flow Sample 

Measurement 

P ARM Code 50050 I Permtt Report 

Mon. Site No f'LW-10 Requit-ement (Da:y Max) 

Duration of Discharge Sample 

Measurement 

PA.RM Code 81381 I Permit Report 

Mon. Site No EFF-10 Requirement (Da:yMa") 

Solids, Total Suspended Sample 

Measurement 

PARM Code 00530 I Permit 

Mon. Site No. FFF-10 Requitement 

Oil and Grease Sample 

Measurement 

PARM Code 00556 1 Permit 

Mon. Site No EFF-10 Requirement 

Arsenic, Total Recoverable Sample 

Measurement 

PARM Code 00978 1 Permit 

Mon. Site Jl.io EFF-10 Requirement 

Cadmium, Total Recoverable Sample 

Measurement 

PARMCode01113 1 Permit 

Mon. Site No EFF-10 Requirement 

Chromium, Total Recoverable Sample 

Measurement 

PARM Code01118 1 Permit 

Mon Site No EFF-10 Requirement 

RE-SUBMITTED DMR: 0 

NO DISCHARGE FROM SITE: 0 

MONITORING PERIOD From: --------To: 

Units Quality or Concentration 

MGD 

hr•da) 

Report 

(Da)'.Ma11.) 

Report 

(Da:y.Ma11..) 

Report 

(Da:y.Max.) 

Report 

(Day.Max) 

Report 

(Day.Ma11.) 

Units 

mg!l 

mgil 

ug/L 

ug/L 

ug/L 

No. Frequency of Sample Type 

Ex. Analysis 

Daily, when Estimated 

dilichatlting 

Daily, 111ohen Estimated 

di8Charj!jng 

Daily, when Gtab 

di&charging 

Daily, when Grab 

discharging 

Daily, when Gtab 

di&charging 

Dail:y, when Grab 

dischargmg 

Daily, when Grab 

discharging 

I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate 

the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my 

knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations. 

NAMEfi'ITLE OF PRINCIPAL EXECUTIVE OFFICER OR AUTHORIZED AGENT SIGNATURE OF PRINCIPAL EXECUTIVE OFFICER OR AUTHORIZED AGENT TELEPHONE NO DATE (mm/dd/yyyy) 

COMMENT AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here): 

ISSUANCEIREISSUANCE DATE: May 2012 D-010 Monthly Final Page2of3 DEP Form 62-620.910(10), Effective Nov. 29, 1994 
FACILITY: 

DISCHARGE MONITORING REPORT- PART A (Continued) 

Northside Generating Station and St Johns River Power Park MONITORING GROUP D-0 10 

NUMBER: 

PERMIT NUMBER: FL0001031-007-IWIS 

MONITORING PERIOD From: -------- To: 

Parameter Quantity or Loading Units Quality or Concentration Units No. Frequency of Sample Type 

Ex. Analysis 

Iron, Total Recoverable Sample 

Measurement 

PARM Code 00980 1 Permit Report ug/L Daily, when Grab 

Mon. Site No. EFF-10 Requirement (Day.Max) discharging 

Copper, Total Recoverable Sample 

Measurement 

PARM Code 01119 1 Permit Report ug/L Dail)', when Grab 

Mon. Site No. EFF-10 Requirement (Day.Max-l discharstinl!: 

Lead, Total Recoverable Sample 

Measurement 

PARM Code01114 1 Permit Report ug/L Dail)', when G!ab 

Mon. Site No. EFF-10 Requirement (Day.Max) discha~ 

Mercury, Total Recoverable Sample 

Measurement 

PARM Code 71901 1 Permit Report ug/L Daily, when Grab 

Mon. Site No. EFF-10 Requirement (Day.Max) discharging 

Nickel, Total Recoverable Sample 

Measurement 

PARM Code01074 1 Permit Report ug/L Daily, when Grab 

Mon. Site No. EFF-10 Requirement (Day.Max.) discharging 

Zinc, Total Recoverable Sample 

Measurement 

PARM Code01094 1 Permit Report ug/L Daily, when Grab 

Mon. Site No. EFF-10 Requirement (Da}.Max.) discharging 

pH Sample 

Measurement 

PARM Code 00400 1 Permit Report s.u. Daily, when Grab 

Mon. Site No. EFF-10 Requirement (Day.Max.) dischargina 

ISSUANCEIREISSUANCE DATE: May 2012 D-010 Monthly Final Page 3 of3 DEP Form 62-620.910(10), Effective Nov. 29, 1994 
DEPARTMENT OF ENVIRONMENTAL PROTECTION DISCHARGE MONITORING REPORT- PART A 

When Completed mail this report to: Department of Environmental Protection, Wastewater Compliance Evaluation Section, MS 3551,2600 Blair Stone Road, Tallahassee, FL 32399-2400 

PERMITTEE NAME: 

MAILING ADDRESS: 

FACILITY: 

LOCATION: 

COUNTY: 

OFFICE: 

JEA 

4377 Heckscher Drive 

Jacksonville, FL 32226-3033 

Northside Generating Station and St. Johns River Power Park 

4377 Heckscher Drive 

Jacksonville, FL 32226-3033 

Duval 

Northeast District 

PERMIT NUMBER: 

LIMIT: 

CLASS SIZE: 

MONITORING GROUP NUMBER: 

MONITORING GROUP DESCRIPTION: 

RE-SUBMITTED DMR: D 

NO DISCHARGE FROM SITE: 0 

MONITORING PERIOD From: 

FL0001031-007-IWIS 

Final REPORT FREQUENCY: 

MA PROGRAM: 

D-Oll 

NGS Emergency Pond Overflow 

________ To: 

Monthly 

Industrial 

Parameter Quantity or Loading Units Quality or Concentration Units No. Frequency of Sample Type 

Ex. Analysis 

Flow Sample 

Measurement 

PARM Code 50050 I Pe~mit Report MGD Daily, when btimated 

Mon Site No. FLW-11 Requireinent (Dav.Max.) diSCharl!:IDJ!: 

Duration of Discharge Sample 

Measurement 

PARM Code 81381 1 Permit Report hr'day Dail)', when E~timated 

Mon. Site 'No. EFF-11 Requireinent (Day Max.) dischargmg 

Solids, Total Suspended Sample 

MeasUreinent 

P ARM Code 00530 1 Permit Report mg/L Dail}', when Grab 

Mon SiteNo EFF-11 Requireinent (Da}'.Milll.) di&ehargmg 

Oil and Grease Sample 

Measurement 

PARM Code 00556 1 Permit Report mg/1 Dai1}', when Grab 

Mon. Site N"o. EFF-11 Requireinent (Day Max.) discharging 

Arsenic, Total Recoverable Sample 

Measurement 

P ARM Code 00978 1 Permit Report ug'L Daily, whm Grab 

Mon. Site No EFF-11 Requil'einent (Day Max) dischargmg 

Cadmium, Total Recoverable Sample 

MeasUreinent 

PARM Code 01113 1 Permit Report ugiL Daily, when Grab 

Mon Site No. EFF-11 Requirement (Day.Max) discharging 

Chromium, Total Recoverable Sample 

MeasUreinent 

PARM Code 01118 1 Permit Report ug~I Daily, when Grab 

Mon. Site 'No EFF-11 Requireinent (Day Max) discharging 

I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a systein designed to assure that qualified personnel properly gather and evaluate 

the information submitted. Based on my inquiry of the person or persons who manage the systein, or those persons directly responsible for gathering the information, the information submitted is, to the best of my 

knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations. 

NAMFII1TLE OF PRINCIPAL EXECUTIVE OFFICER OR AUTHORIZED AGENT SIGNA TIJRE OF PRINCIPAL EXECUTIVE OFFICER OR AUTHORIZED AGENT TELEPHONE NO DATE (mrnlddlyyyy) 

COMMENT AND EXPLANATION OF ANY VIOLATIONS (Refermce all attachments here): 

ISSUANCEIREISSUANCE DATE: May 2012 D-Oll Monthly Final Page 1 of2 DEP Form 62-620.910(10), Effective Nov. 29, 1994 
DISCHARGE MONITORING REPORT- PART A (Continued) 

FACILITY: Northside Generating Station and St Johns River Power Park 

Parameter Quantity or Loading 

Iron, Total Recoverable Sample 

Measurement 

PARM Code 00980 1 Permit 

Mon. Site No. EFF-11 Requirement 

Copper, Total Recoverable Sample 

Measurement 

PARM Code 01ll9 1 Permit 

Mon. Site No. EFF-11 Requirement 

Lead, Total Recoverable Sample 

Measurement 

PARM Code01114 1 Permit 

Mon. Site No. EFF-11 Requirement 

Mercury, Total Recoverable Sample 

Measurement 

PARM Code 71901 1 Permit 

Mon Site No. EFF-11 Requirement 

Nickel, Total Recoverable Sample 

Measurement 

PARM Code01074 1 Permit 

Mon. Site No. EFF-11 Requirement 

Selenium, Total Recoverable Sample 

Measurement 

P ARM Code 00981 l Permit 

Mon. Site No EFF-11 Requirement 

Zinc, Total Recoverable Sample 

Measurement 

PARM Code 01094 l Permit 

Mon. Site No. EFF-11 Requirement 

pH Sample 

Measurement 

PARM Code 00400 l Permit 

Mon. Site No. EFF-11 Requirement 

ISSUANCEIREISSUANCE DATE: May 2012 D-Oll 

MONITORING GROUP 

NUMBER: 

MONITORING PERIOD 

Units 

Monthly 

D-Oll PERMIT NUMBER: FL000103l-007-IWIS 

From: ______________ __ To: 

Quality or Concentration Units No. Frequency of Sample Type 

Ex. Analysis 

Report ug/L Daily, when Grab 

(Day.Max.) dischargmg 

Report ug/L Daily, when Grab 

(Day Max.) discharging 

Report ug/L Daily, when Grab 

(Day.Max.) discharging 

Report ug/L Daily, when Grab 

(Day.Max.) discharging 

Report ug/L Daily, when Grab 

(Day.Max.) discharging 

Report ug/L Daily, when Grab 

(Day Max.) discharging 

Report ug/L Daily, when Grab 

· (Day .Max.) dischargmg 

Report s.u. Daily, when Grab 

(Day.Max.) discharging 

Final Page2 of2 DEP Form 62-620.910(10), Effective Nov. 29, 1994 
DEPARTMENT OF ENVIRONMENTAL PROTECTION DISCHARGE MONITORING REPORT- PART A 

When Completed mail this report to: Department of Environmental Protection, Wastewater Compliance Evaluation Section, MS 3551, 2600 Blair Stone Road, Tallahassee, FL 32399-2400 

PERMITTEE NAME: 

MAILING ADDRESS: 

FACILITY: 

LOCATION: 

COUNTY: 

OFFICE: 

JEA 

4377 Heckscher Drive 

Jacksonville, FL 32226-3033 

Northside Generating Station and St. Johns River Power Park 

4377 Heckscher Drive 

Jacksonville, FL 32226-3033 

Duval 

Northeast District 

PERMIT NUMBER: 

LIMIT: 

CLASS SIZE: 

MONITORING GROUP NUMBER: 

MONITORING GROUP DESCRIPTION: 

RE-SUBMITTED DMR: D 

NO DISCHARGE FROM SITE: 0 

MONITORING PERIOD From: 

FL0037869-007-IWB 

Final 

MA 

D-002 

REPORT FREQUENCY: 

PROGRAM: 

SJRPP Runoff Sedimentation Control Pond. 

________ To: 

Quarterly 

Industrial 

Parameter Quantity or Loading Units Quality or Concentration Units No. Frequency of Sample Type 

Ex. Analysis 

Flow Sample 

Measurement 

PARM Code 50050 I Permit Report Report MGD Quarterly Calculated 

Mon Site No EFF-2 Requirement (Mo.Avg.) (Da)'.Max.) 

Solids, Total Suspended Sample 

Measurement 

P ARM Code 00530 I Permit 50 0 500 rng/l Quarterly Grab 

1\.fon Site No EFF-2 Requirement (Mo.Avg) (Day.Mn.) 

Oil and Grease Sample 

Measurement 

P ARM Code 00556 I Permit 5.0 5.0 rng'L Quarter!)' Grab 

Mon. Site No. EFF-2 Reqw1·ement ~Mo.Avg) (Day.Max) 

pH Sample 

Measurement 

P ARM Code 00400 I Permit 6.5 8.5 J.U Quarterly GJab 

Mon S1teNo EFF-2 Requirement (Da}'.Min.) (Day Max) 

I certify under penalty of law that this docwnent and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate 

the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my 

knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations. 

NAME/TITLE OF PRINCIPAL EXECUTIVE OFFICER OR AliTHORIZED AGENT SIGNATURE OF PRINClPAL EXECUTIVE OFFICER OR AliTHORIZED AGENT TELEPHONE NO DATE (rnrn/ddlyyyy) 

COMMENT AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here): 

ISSUANCEIREISSUANCE DATE: May 2012 D-002 Monthly Final Page 1 of1 DEP Form 62-620.910(10), Effective Nov. 29, 1994 
DEPARTMENT OF ENVIRONMENTAL PROTECTION DISCHARGE MONITORING REPORT- PART A 

When Completed mail this report to: Department of Environmental Protection, Wastewater Compliance Evaluation Section, MS 3551,2600 Blair Stone Road, Tallahassee, FL 32399-2400 

PERMITTEE NAME: 

MAILING ADDRESS: 

FACILITY: 

LOCATION: 

COUNTY: 

OFFICE: 

JEA 

4377 Heckscher Drive 

Jacksonville, FL 32226-3033 

Northside Generating Station and St. Johns River Power Park 

4377 Heckscher Drive 

Jacksonville, FL 32226-3033 

Duval 

Northeast District 

PERMIT NUMBER: 

LIMIT: 

CLASS SIZE: 

MONITORING GROUP NUMBER: 

MONITORING GROUP DESCRIPTION: 

RE-SUBMITTED DMR: 0 

NO DISCHARGE FROM SITE: 0 

MONITORING PERIOD From: 

FL0037869-007-IWB 

Final REPORT FREQUENCY: 

MA PROGRAM: 

D-004 

SJRPP Coal Pile Runoff Sedimentation Pond 

________ To: 

Monthly 

Industrial 

Parameter Quantity or Loading Units Quality or Concentration Units No. Frequency of Sample Type 

Ex. Analysis 

Flow Sample 

Measurement 

PARM Code 50050 1 Permit Report MGD Per discharge Calculated 

Mon. Site No. FLW-4 Requirement (Day.Max.) 

Duration of Discharge Sample 

Measurement 

PARM Code 81381 I Permit Report min Per discharge Calculated 

Mon. Site No. EFF-4 Requirement (Day .Max.) 

Solids, Total Suspended Sample 

Measurement 

PARM Code 00530 1 Permit Report mg/L Per discharge Grab 

Mon. Site No. EFF-4 Reqwrement (Day.Max.) 

Aluminum, Total Recoverable Sample 

Measurement 

PARM Code01104 I Permit 1.5 mg/L Per discharge Grab 

Mon. Site No EFF-4 Requrrement (Day Max.) 

Arsenic, Total Recoverable Sample 

Measurement 

P ARM Code 00978 I Permit 50 mg/L Per discharge Grab 

Mon. Site No. EFF-4 Requirement (Day.Max.) 

Chromium, Total Recoverable Sample 

Measurement 1

PARM Code01118 1 Permit Report mg/L Pe1 discharge Grab 

Mon. Site No. EFF-4 Requirement (Day .Max.) 

Copper, Total Recoverable Sample 

Measurement 

PARM Code 01119 I Permit 3.7 mg/L Per discharge Grab 

Mon. Site No. EFF-4 Requirement (Day.Max.) 

I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate 

the information submitted. Based on my inquiry of the person or persons who manage the system, or thos·!l persons directly responsible for gathering the information, the information submitted is, to the best of my 

knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations. 

NAME/TITLE OF PRINCIPAL EXECUTIVE OFFICER OR AUTHORIZED AGENT SIGNATURE OF PRINCIPAL EXECUTIVE OFFICER OR AUTHORIZED AGENT TELEPHONE NO DATE (mrnlddlyyyy) 

COMMENT AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here): 

ISSUANCEIREISSUANCE DATE: May 2012 D-004 Monthly Final Page I of2 DEP Form 62-620.910(10), Effective Nov. 29, 1994 
FACILITY: 

DISCHARGE MONITORING REPORT- PART A (Continued) 

Northside Generating Station and St. Johns River Power Park MONITORING GROUP D-004 

NUMBER: 

PERMIT NUMBER: FL0037869-007-IWB 

MONITORING PERIOD From: _____ __ _ To: 

Parameter Quantity or Loading Units Quality or Concentration Units No. Frequency of Sample Type 

Ex. Analysis 

Iron, Total Recoverable Sample 

Measurement 

P <\.RM Code 00980 1 Permit 0.3 mg/L Pet discharge Grab 

Mon Site No. EFF-4 Requirement (Day.Mn.) 

Lead, Total Recoverable Sample 

Measurement 

PARM Code01114 1 Permit 85 mg·L Pet discharge Gtab 

Mon. Site No EFF-4 Requirement (Day.Max.) 

Mercury, Total Recoverable Sample 

Measurement 

PARM Code 71901 I Permit 0.025 mg/L Pet di!>Charge Grab 

Mon. Site No. EFF-4 Requirement (Da}.Max.) 

Nickel, Total Recoverable Sample 

Measurement 

PARM Code 01074 1 Pel'mit 83 mgtl. Per discharge Gtab 

Mon Site "No. EFf-4 Requirement (Day Max.) 

Selenium, Total Recoverable Sample 

Measurement 

P ."-RM Code 00981 1 Permit 71 mg!L Pet di~charge Grab 

Mon 8Ite No. EFf'-4 Requirement (Da}.Mn) 

Silver, Total Recoverable Sample 

Measurement 

P <\.RM Code 01079 1 Permit Report mg·'L Pet discharge Gtab 

Mon Site No EFF-4 Requirement (Da).MBA) 

Zinc, Total Recoverable Sample 

Measurement 

P,<\.RM Code 01094 1 Petmit 86 mg:L Pet· dischlllge Crtab 

Mon. Site No. EFF-4 Requirement (Day Max) 

pH Sample 

Measurement 

P ARM Code 00400 1 Permit 6.5 8.5 ~.u . Per discharge Grab 

Mon S1te No. F.Ff-4 Requirement (Day Min) (DayMn.) 

ISSUANCEIREISSUANCE DATE: May 2012 D-004 Monthly Final Page2 of2 DEP Form 62-620.910(10), Effective Nov. 29, 1994 
DEPARTMENT OF ENVIRONMENTAL PROTECTION DISCHARGE MONITORING REPORT· PART A 

When Completed mail this report to: Department of Environmental Protection, Wastewater Compliance Evaluation Section, MS 3551, 2600 Blair Stone Road, Tallahassee, FL 32399-2400 

PERMITTEE NAME: 

MAILING ADDRESS: 

FACILITY: 

LOCATION: 

COUNTY: 

OFFICE: 

JEA 

4377 Heckscher Drive 

Jacksonville, FL 32226-3033 

Northside Generating Station and St. Johns River Power Park 

4377 Heckscher Drive 

Jacksonville, FL 32226-3033 

Duval 

Northeast District 

PERMIT NUMBER: 

LIMIT: 

CLASS SIZE: 

MONITORING GROUP NUMBER: 

MONITORING GROUP DESCRIPTION: 

RE-SUBMITTED DMR: D 

NO DISCHARGE FROM SITE: 0 

MONITORING PERIOD From: 

FL0037869-007-1WB 

Final 

MA 

D-009 

REPORT FREQUENCY: 

PROGRAM: 

SJRPP Solid Waste Runoff Sedimentation Pond Discharge. 

________ To: 

Monthly 

Industrial 

Parameter Quantity or Loading Units Quality or Concentration Units No. Frequency of Sample Type 

Ex. Analysis 

Flow Sample 

Measurement 

PARM Code 50050 1 Permit Report MGD Per discharge Calculated 

Mon. Site No. FLW-9 Requirement (Day.Max.) 

Duration of Discharge Sample 

Measurement 

PARM Code 81381 1 Permit Report min Per discharge Meter 

Mon. Site No. EFF-9 Requirement (Day.Max.) 

Solids, Settleable Sample 

Measurement 

PARM Code 00545 1 Permit Report mUL Per discharge Grab 

Mon. Site No. EFF-9 Requirement (Day Max.) 

Solids, Total Dissolved (IDS) Sample 

Measurement 

PARM Code 70295 1 Permit Report mg/L Per discharge Grab 

Mon. Site No. EFF-9 Requirement (Day.Max.) 

Solids, Total Suspended Sample 

Measurement 

PARM Code 00530 1 Permit Report mg/L Per discharge Grab 

Mon. Site No. EFF-9 Requirement (Day.Max.) 

Aluminum, Total Recoverable Sample 

Measurement 

PARM Code 01104 1 Permit 1.5 mg/L Per discharge Grab 

Mon. Site :No. EFF-9 Requirement (Day.Max.) 

Arsenic, Total Recoverable Sample 

Measurement 

PARM Code 00978 1 Permit 50 ug/L Per discharge Grab 

Mon. Site No. EFF-9 Requirement (Day.Max.) 

I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate 

the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my 

knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations. 

NAME/TITLE OF PRINCIPAL EXECUTIVE OFFICER OR AUTHORIZED AGENT SIGNATURE OF PRINCIPAL EXECUTIVE OFFICER OR AUTHORIZED AGENT TELEPHONE NO DATE (mm/dd/yyyy) 

COMMENT AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here): 

ISSUANCE/REISSUANCE DATE: May 2012 D-009 Monthly Final Page 1 of2 DEP Form 62-620.910(10), Effective Nov. 29, 1994 
FACILITY: 

DISCHARGE MONITORING REPORT - PART A (Continued) 

Northside Generating Station and St Johns River Power Park MONITORING GROUP D-009 

NUMBER: 

PERMIT NUMBER: FL0037869-007-IWB 

MONITORING PERIOD From: - ------- To: 

Parameter Quantity or Loading Units Quality or Concentration Units No. Frequency of Sample Type 

Ex. Analysis 

Chromium, Total Recoverable Sample 

Measurement 

PARM C'ode0lll8 1 Permit Report ug'L Per discharge Grab 

Mon. Site No EFF-9 Requirement (Day.Max) 

Copper, Total Recoverable Sample 

Measurement 

PARM Code0lll9 1 Permit 37 ug/l Per: di&~o:harge Grab 

Mon Site No. EFF-9 Requirement (Da).Max) 

Iron, Total Recoverable Sample 

Measurement 

PARM Code 00980 1 Permit 0.3 mg/L Per di~charge Glab 

l'vfon Srte No. EFF-4 Requirement (Da).Max.) 

Lead, Total Recoverable Sample 

Measurement 

PARM C'ode01114 1 Permit 8.5 uq'l· Per di~charge GI·ab 

Mon. Site No EFF-9 Reqwrement (Day.Mn) 

Mercury, Total Recoverable Sample 

Measurement 

PARM Code 71901 1 Permit 0.025 ug/L Per di~charge Grab 

Mon Stte No EFF-9 Requtrement (Da) .MilA.) 

Nickel, Total Recoverable Sample 

Measurement 

P ARM Code 01074 1 Permit 83 ug1. Per discharge Gnlb 

Mon Site No EFF-9 Requirement (Day .Max) 

Selenium, Total Recoverable Sample 

Measurement 

PARM Code Q0981 I Permit 71 ug'L Per discharge Glab 

Mon. Site No EFF-9 Requirement (Day .Max.) 

Silver, Total Recoverable Sample 

Measurement 

PARM Code 01079 1 Permit Report ug'L Per discharge Grab 

Mon Site No. EFF-9 Reqwrcment (Day.Max.) 

Zinc, Total Recoverable Sample 

Measurement 

P ARM Code 01094 1 Permit 86 ug'L Pet dt~luuge GI·ab 

Mon. Site No EFF-9 Requirement (Day Max.) 

pH Sample 

Measurement 

PARM Code 00400 1 Permit 6.0 90 s.u Pe1 di~charge Grab 

Mon Stte No EFF-9 Require~nent (Day.Min.) (Day MilA.) 

ISSUANCEIREISSUANCE DATE: May 2012 D-009 Monthly Final Page2 of2 DEP Form 62-620.910(10), Effective Nov. 29, 1994 
DEPARTMENT OF ENVIRONMENTAL PROTECTION DISCHARGE MONITORING REPORT- PART A 

When Completed mail this report to: Department of Environmental Protection, Wastewater Compliance Evaluation Section, MS 3551, 2600 Blair Stone Road, Tallahassee, FL 32399-2400 

PERMITTEE NAME: 

MAILING ADDRESS: 

FACILITY: 

JEA 

4377 Heckscher Drive 

Jacksonville, FL 32226-3033 

PERMIT NUMBER: 

LIMIT: 

CLASS SIZE: 

MONITORING GROUP NUMBER: 

FLD037869-007-IWB 

Final 

MA 

I-001 

REPORT FREQUENCY: 

PROGRAM: 

Monthly 

Industrial 

LOCATION: 

Northside Generating Station and St Johns River Power Park 

4377 Heckscher Drive MONITORING GROUP DESCRIPTION: SJRPP Cooling Tower Blowdown and Central Wastewater Treatment 

Jacksonville, FL 32226-3033 

COUNTY: Duval 

OFFICE: Northeast District 

Parameter Quantity or Loading 

Flow Sample 

Measurement 

PARM Code 50050 I Permit Report Rep01t 

Mon. Site No. FLW-2 Requirement (Mo.Avg) (Da'l Max) 

Flow Sample 

Measurement 

PARM Code ~0050 Q Permit Report Report 

Mon. Site No. FLW-3 Requirement (Mo.Avg.) (Da'i.Max.) 

Oxidants, Total Residual Sample 

Measurement 

PARM Code 34044 p Permit 

Mon. Site No. OUI-1 Requirement 

TRO-Discharge Time Sample 

Measurement 

PARM Code04223 p Permit 

Mon. Site No. OUI-1 Requirement 

Cycles of Concentration Sample 

Measurement 

PARM Code 51463 p Permit 

Mon. Site No. OUI-1 Requirement 

Specific Conductance Sample 

Measurement 

PARM Code 00095 p Permit 

Mon. Site No. OUI-1 Requirement 

Temperature (F), Water Sample 

Measurement 

PARMCodeOOOll p Permit 

Mon. Site No. OUI-1 Requirement 

RE-SUBMITTED DMR: D 

NO DISCHARGE FROM SITE: 0 

MONITORING PERIOD From: --------To: 

Units Quality or Concentration 

MGD 

MGD 

0.01 0.01 

(Mo.Avg.) (DayMn.) 

120 120 

(Mo.Avg.) (Day.Max.) 

1.5 

(Day_Max.) 

Report 

(Day.Max.) 

Report 96.0 

(Mo_Avg.) (Day.Max.) 

Units No. Frequency of Sample Type 

Ex. Analysis 

Daily; 24 hours Pump Logs 

Daily, 24 hours PumpLo~ 

mg/L Weekly Grab 

min/day Weekly Meter 

cycles Monthly Calculated 

umhostcm Monthly 24-hrTPC 

DegF Continuow. Calculated 

I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate 

the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my 

knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations. 

NAME/TITLE OF PRINCIPAL EXECUTIVE OFFICER OR AUTHORIZED AGENT SIGNATURE OF PRINCIPAL EXECUTIVE OFFICER OR AUTHORIZED AGENT TELEPHONE NO DATE (mm/dd.'yyyy) 

COMMENT AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here): 

ISSUANCEIREISSUANCE DATE: May 2012 I-001 Monthly Final Page 1 of3 DEP Form 62-620.910(10), Effective Nov. 29, 1994 
FACILITY: 

DISCHARGE MONITORING REPORT· PART A (Continued) 

Northside Generating Station and St Johns River Power Park MONITORING GROUP 

NUMBER: 

D-001 PERMIT NUf\.1BER: FL0037869-007-IWB 

MONITORING PERIOD From: ---------------- To: 

Parameter Quantity or Loading Units Quality or Concentration Units No. Frequency of Sample Type 

Ex. Analysis 

pH Sample 

Measurement 

PARM Code 00400 p Permit 6.5 8.5 ~.U Monthly Grab 

Mon Site No OUI-1 Requirement (Da}' Min) (Da}'Max.) 

Arsenic, Total Recoverable Sample 

Measurement 

PARM Code00978 p Permit Report Report ug/l Monthly, when Grab 

M:on Site No. OUI-1 Requirement (Mo.Avg) (DayMax) discharging_ 

Mercury, Total Recoverable Sample 

Measurement 

PARM Code ? l901 p Permit Report Report u~l Monthl}', when Grab 

Mon. Site No. OUI-1 Requirement (Mo.Avg.) (Day.Mn.) discharging 

Selenium, Total Recoverable Sample 

Measurement 

P ARM Code 00981 p Permit Report Report ug/L Monthly, when Grab 

Mon. Site No. OUI-1 Requirement (Mo.Avg) (DayMn.) discharging 

Nitrogen, Ammonia, Total (as N) Sample 

Measurement 

PARM Code 00610 p Permit Report Report mg/L Weekly, when Grab 

Mon. Site No. OUI-1 Requirement (Mo.Avg.) (Day.Max) dischargmg 

Nitrogen, Ammonia, Total (as N) Sample 

Measurement 

P ARM Code 00610 Q Permit Report Report mg/l. Weekly, when Grab 

Mon. Site No. INT-2 Requirement (Mo.Avg) (Day.Max) discharging 

Nitrogen, Kjeldahl, Total (as N) Sample 

Measurement 

PARM Code 00625 p Permit Report Report mg.l Weekly, when Gtab 

Mon. Site No. Ol.Jl-1 Requirement (Mo.Avg.) (Day.Max) diSCharging 

Nitrogen, Kjeldahl, Total (as N) Sample 

Measurement 

P-'\RM Code 00625 Q Permit Report Report mg/l Weekly, when Grab 

M:on. Site No. INT-2 Requirement (MoAvg.) (Day.Mn) discharging 

Nitrite plus Nitrate, Total 1 det. (as N) Sample 

Measurement - PARM Code 00630 p Permit Report Report mg>l . Weekl}', when Gtab 

Mon. Site No Olll-1 Requirement (Mo.Avg.) (Da).Mn.) dischargmg 

Nitrite plus Nitrate, Total 1 det. (as N) Sample 

Measurement 

PARM Code 00630 Q Permit Report Report mgll Monthly, when Grab 

Mon. Site No INT-2 Requirement (Mo.Avg.) (Day.Mn.) dtscharging 

Nitrogen, Total Sample 

Measurement 

PARM Code 00600 p Pennit Report Repott mg/L Weekly, when Calculated 

Mon. Stte No. OUI-1 Requirement (Mo.Avg.) (Day. Max.) discharging 

ISSUANCEIREISSUANCE DATE: May 2012 1-001 Monthly Final Page2 of3 DEP Form 62-620.910(10), Effective Nov. 29, 1994 
FACILITY: 

DISCHARGE MONITORING REPORT-PART A (Continued) 

Northside Generating Station and St. Johns River Power Park MONITORING GROUP ~0 1 

NUMBER: 

PERMIT NUMBER: FL0037869-007-1WB 

MONITORING PERIOD From: -------- To: 

Parameter Quantity or Loading Units Quality or Concentration Units No. Frequency of Sample Type 

Ex. Analysis 

Nitrogen, Total Sample 

Measurement 

P ARM Code 00600 Q Permit Report Report mg/L Weekly, when Calculated 

Moo Site No. INl-2 Requirement (Mo.Avg) (Day.Max) discharging 

Nitrogen, Total Sample 

(Monthly Net Loading) Measurement 

PARM Code 00600 R Permit Report lblmth Monthly, when Calculated 

Mon. Site No. OUI-1 Requirement (Mo. Total) discharging 

Nitrogen, Total Sample 

(Annual Net Loading) Measurement 

P ARM Code 00600 T Permit Report lb!yr Monthly, when Calculated 

Mon. Site No. OUI-1 Requirement (An Total) dischargtng 

ISSUANCEIREISSUANCE DATE: May 2012 1-001 Monthly Final Page 3 of3 DEP Form 62-620.910(10), Effective Nov. 29, 1994 
DEPARTMENT OF ENVIRONMENTAL PROTECTION DISCHARGE MONITORING REPORT- PART A 

When Completed mail this report to: Department of Environmental Protection, Wastewater Compliance Evaluation Section, MS 3551,2600 Blair Stone Road, Tallahassee, FL 32399-2400 

PERMITIEE NAME: 

MAILING ADDRESS: 

FACILITY: 

JEA 

4377 Heckscher Drive 

Jacksonville, FL 32226-3033 

PERMIT NUMBER: 

LIMIT: 

CLASS SIZE: 

MONITORING GROUP NUMBER: 

FL0037869-007-IWB 

Final 

MA 

I-005 

REPORT FREQUENCY: 

PROGRAM: 

Monthly 

Industrial 

LOCATION: 

Northside Generating Station and St. Johns River Power Park 

4377 Heckscher Drive MONITORING GROUP DESCRIPTION: SJRPP Combined Cooling Tower Blowdowns from Units 1 and 2 

Jacksonville, FL 32226-3033 

COUNTY: Duval 

OFFICE: Northeast District 

Parameter Quantity or Loading 

Flow Sample 

Measurement 

PARM Code 50050 1 Permit Report Report 

Mon. Site No- FLW-5 Requirement (Mo_Avg.) (DayMa") 

RE-SUBMITIED DMR: D 

NO DISCHARGE FROM SITE: 0 

MONITORING PERIOD From: ________ To: 

Units Quality or Concentration 

MGD 

Units No. Frequency of Sample Type 

Ex. Analysis 

Daily, 24 hours Pump Logs 

I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate 

the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my 

knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations. 

NAME/TITLE OF PRINCIPAL EXECUTIVE OFFICER OR AUTHORIZED AGENT SIGNATURE OF PRINCIPAL EXECUTIVE OFFICER OR AUTHORIZED AGENT TELEPHONE NO DATE (mm/ddlyyyy) 

COMMENT AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here): 

ISSUANCFJREISSUANCE DATE: May 2012 I-003 Monthly Final Page 1 of 1 DEP Form 62-620.910(10), Effective Nov. 29, 1994 
DEPARTMENT OF ENVIRONMENTAL PROTECTION DISCHARGE MONITORING REPORT- PART A 

When Completed mail this report to: Department of Environmental Protection, Wastewater Compliance Evaluation Section, MS 3551,2600 Blair Stone Road, Tallahassee, FL 32399-2400 

PERMI'ITEE NAME: 

MAILING ADDRESS: 

FACILITY: 

JEA 

4377 Heckscher Drive 

Jacksonville, FL 32226-3033 

PERMIT NUMBER: 

LIMIT: 

CLASS SIZE: 

MONITORING GROUP NUMBER: 

FL0037869-007-IWB 

Final 

MA 

I-006 

REPORT FREQUENCY: 

PROGRAM: 

Monthly 

Industrial 

LOCATION: 

Northside Generating Station and St. Johns River Power Park 

4377 Heckscher Drive MONITORING GROUP DESCRIPTION: Central Wastewater Treatment Facility 

Jacksonville, FL 32226-3033 

COUNTY: Duval 

OFFICE: Northeast District 

Parameter Quantity or Loading 

Flow Sample 

Measurement 

PARM Code 50050 I Permit Report Report 

Mon. Site No. FLW-6 Requirement (Mo.Avg.) (Day.Max.) 

Solids, Total Suspended Sample 

Measurement 

PARM Code 00530 p Permit 

Mon. Site No. OUI-6 Requirement 

Solids, Total Suspended Sample 

Measurement 

P ARM Code 00530 Q Permit 1920.0 

Mon. Site No. OUI-6 Requirement (Day.Max) 

Oil and Grease Sample 

Measurement 

P ARM Code 00556 p Permit 

Mon. Site No. OUI-6 Requirement 

Oil and Grease Sample 

Measurement 

PARM Code00556 Q Permit 260.0 

Mon. Site No. OUI-6 Requirement (Day.Ma'l(.) 

pH Sample 

Measurement 

PARM Code 00400 p Permit 

Mon. Site No. OUI-6 Requirement 

Length of Longest pH Excursion Sample 

Measurement 

PARM Code 72107 p Permit 

Mon. Site No OUI-6 Requirement 

RE-SUBMI'ITED DMR: D 

NO DISCHARGE FROM SITE: 0 

MONITORING PERIOD From: ________ To: 

Units Quality or Concentration 

MOD 

30.0 50.0 

(Mo.Avg.) (Day.Max.) 

lblclay 

15.0 20.0 

(Mo.Avg.) (Day.Ma'l(.) 

lblday 

6.0 9.0 

(Day.Min.) (Day.Max.) 

446 60 

(Mo.Total) (Day.Max.) 

' Units No. Frequency of Sample Type 

Ex. Analysis 

Daily; 24 hours Meter 

mg/L Monthly 24-hrTPC 

Monthly Calculated 

mg!L Monthly Grab 

Monthly Calculated 

s.u. Continuous Recorder 

min Continuous Recorder 

I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate 

the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the infonnation submitted is, to the best of my 

knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations. 

NAME/TITLE OF PRINCIPAL EXECUTIVE OFFICER OR AUTHORIZED AGENT SIGNATURE OF PRINCIPAL EXECUTIVE OFFICER OR AUTHORIZED AGENT TELEPHONE NO DATE (rnrnldd/yyyy) 

COMMENT AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here): 

ISSUANCE'REISSUANCE DATE: May 2012 I-006 Monthly Final Page 1 of2 DEP Fonn 62-620.910(10), Effective Nov. 29, 1994 
FACILITY: 

DISCHARGE MONITORING REPORT - PART A (Continued) 

Northside Generating Station and St. Johns River Power Park MONITORING GROUP I-006 

NUMBER: 

PERMIT NUMBER: FL0037869-007-IWB 

MONITORING PERIOD From: _______ _ .To: 

Parameter Quantity or Loading Units Quality or Concentration Units No. Frequency of Sample Type 

Ex. Analysis 

Copper, Total Recoverable Sample 

Measurement 

PARM Code01119 p Permit 1.0 10 mgtL Monthly 24-hrTPC 

Mon. Site No OUI-6 Reqmrement (Mo.Avg.) (Day.Max.) 

Iron, Total Recoverable Sample 

Measurement 

PARM Code 00980 p Permit 1.0 I 0 mg. I Monthly 24-hrTPC 

Mon. Site No. Ol.JI-6 Requirement (Mo.Avg) (Day.Mall) 

Silver, Total Recoverable Sample 

Measurement 

PARM Code 01079 p Permit 0.0064 0.0064 ugll Monthly 24-ht TPC 

Mon. Stte No. OUI-6 Requirement (Mo.Avg.) (Day .Max.) 

Selenimn, Total Recoverable Sample 

Measurement 

P ARM Code 00981 p Permit Report Report ugll Monthly, when 24-ht TPC 

Mon Site No. OUI-6 Requirement (Mo.Avg.) (Day.Max..) di&"Cluirgmg 

Phosphorus, Total (asP) Sample 

Measurement 

PARM Code 00665 p Permit Report 10 mg-L Pee Application 24-ht·TPC 

Mon. Stte No. OUI-6 Requirement (Mo.Avg.) (Day. Max.) 

Nitrogen, Kjeldahl, Total (as N) Sample 

Measurement 

PARM Code 00625 p Permit Repmt Report mg/L Monthly, when 24-hl TPC 

Mon. Stte No. OUI-6 Requirement (Mo.Avg.) (Day.M11A.) di&"Charging 

Nitrite plus Nitrate, Total 1 det. (as N) Sample 

Measurement 

PARM Code 00630 p Permit Repol't Report mg/L Monthly, when 24-hl·TPC 

Mon. 'Stte No. OUI-6 Requirement (Mo.Avg.) (Day.Max.) discluirging 

Nitrogen, Anrmonia, Total (as N) Sample 

Measurement 

PARM Code 00610 p Permit Repmt Report mgtL Monthly, when 24-hl rPC 

Mon. Site No. OUI-6 Requirement (Mo.Avg.) (Day.MaA.) di!seharging 

Nitrogen, Total Sample 

Measurement 

PARM Code 00600 p Permit Report Report mgll Monthly, when 24-hl TPC' 

Mon. Site No. Ol.JI-6 Requitement (Mo .. Avg) (Day Ma"~ di&"Charging 

Nitrogen, Total Sample 

(Monthly Loading) Measurement 

P ARM Code 00600 Q Permit Report !bimth Monthly, when C' alculated 

Mon. Stte No OUI-6 Requirement (MoTotal) discharging 

ISSUANCEIREISSUANCE DATE: May 2012 I-006 Monthly Final Page2 of2 DEP Form 62-620.910(10), Effective Nov. 29, 1994 
DEPARTMENT OF ENVIRONMENTAL PROTECTION DISCHARGE MONITORING REPORT- PART A 

When Completed mall this report to: Department of Environmental Protection, Wastewater Compliance Evaluation Section, MS 3551 , 2600 Blair Stone Road, Tallahassee, FL 32399-2400 

PERMmEE NAME: 

MAILING ADDRESS: 

FACILITY: 

LOCATION: 

COUNTY: 

OFFICE: 

JEA 

4377 Heckscher Drive 

Jacksonville, FL 32226-3033 

Northside Generating Station and St. Johns River Power Park 

4377 Heckscher Drive 

Jacksonville, FL 32226-3033 

Duval 

Northeast District 

PERMIT NUMBER: 

LIMIT: 

CLASS SIZE: 

MONITORING GROUP NUMBER: 

MONITORING GROUP DESCRIPTION: 

RE-SUBMmED DMR: D 

NO DISCHARGE FROM SITE: 0 

MONITORING PERIOD From: 

FL0037869-007-IWB 

Final 

MA 

I-006 

REPORT FREQUENCY: 

PROGRAM: 

Central Wastewater Treatment Facility 

________ To: 

Quarterly 

Industrial 

Parameter Quantity or Loading Units Quality or Concentration Units No. Frequency of Sample Type 

Ex. Analysis 

Mercury, Total Recoverable Sample 

Measurement 

PARM Code 71901 p Permit Report Report ug!L Quarterly, when 

Mon. Site No. OUI-6 Reqwrement (Mo.Avg.) (Day.Max.) discharging 

I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate 

the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my 

knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations. 

Grab 

NAMEfi'ITLE OF PRINCIPAL EXECUTIVE OFFICER OR AUTHORIZED AGENT SIGNATURE OF PRINCIPAL EXECUTIVE OFFICER OR AUTHORIZED AGENT TELEPHONE NO DATE (mm/dd/yyyy) 

COMMENT AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here): 

lSSUANCEIREISSUANCE DATE: May 2012 I-006 Quarterly Final Page 1 of1 DEP Form 62-620.910(10), Effective Nov. 29, 1994 
DEPARTMENT OF ENVIRONMENTAL PROTECTION DISCHARGE MONITORING REPORT- PART A 

When Completed mail this report to: Department of Environmental Protection, Wastevrater Compliance Evaluation Section, MS 3551, 2600 Blair Stone Road, Tallahassee, FL 32399-2400 

PERMmEE NAME: 

MAILING ADDRESS: 

FACILITY: 

JEA 

4377 Heckscher Drive 

Jacksonville, FL 32226-3033 

PERMIT NUMBER: 

LIMIT: 

CLASS SIZE: 

MONITORING GROUP NUMBER: 

FL0001031-007-IWIS 

Final 

MA 

R-001 

REPORT FREQUENCY: 

PROGRAM: 

Monthly 

Industrial 

LOCATION: 

Northside Generating Station and St. Johns River Power Park 

4377 Heckscher Drive MONITORING GROUP DESCRIPTION: NGS Evaporation/ Percolation Pond Land Application System. 

Jacksonville, FL 32226-3033 

COUNTY: Duval 

OFFICE: Northeast District 

Parameter Quantity or Loading 

Flow Sample 

Measurement 

PARM Code 50050 't Petmit Report 

Mon S1te No. EFF-4 Reqwrement (An.Av!!;) 

Flow Sample 

Measurement 

PARM Code 50050 I Petmit Report Repott 

Mon. S1te No EFF-4 Requirement (Mo.Avg,) (Day Max) 

Flow Sample 

Measurement 

PARM Code 50050 Q Permit Report 

Mon. Site No PPI-1 ReqUirement (An.Avg) 

Flow Sample 

Measurement 

PI\RM Code 50050 R Permit Report Rep01t 

Mon S1te No. PPI-1 Requirement fMo.AvJ!;.) (Day.Max.) 

pH Sample 

Measurement 

PARM Code 00400 1 Petmit 

Mon. :Site No. EFF-4 Requitement 

pH Sample 

Measurement 

PARM Code00400 Q Petmit 

Mon. Site No. PPI-1 Requirement 

Solids, Total Dissolved (TDS) Sample 

Measurement 

P ARM Code 70295 1 Petmit 

Mon S1te }ljo. EFF-4 Requirement 

Solids, Total Dissolved (TDS) Sample 

Measurement 

PARM Code 70295 Q Permit 

Mon Site No. PPI-1 Requirement 

RE-SUBMmED DMR: D 

NO DISCHARGE FROM SITE: 0 

MONITORING PERIOD From: ________ To: 

Units Quality or Concentration 

MGD 

MGD 

MGD 

MGD 

6.5 8.5 

(Da)'.Min.) (Da'(.Max.) 

Rep01t Report 

(Day.Min) (Day Max.) 

Report 

(Day .Max.) 

Report 

(Day.Ma>..) 

Units No. Frequency of Sample Type 

Ex. Analysis 

Daily, 24 hours Calculated 

Daily; 14 hol!I'li Calculated 

Daily; 24 hours Calculated 

Daily, 24 hours Calculated 

&.U 5 Day&IWeek Grab 

~-U 5 Days/Week Grab 

m~IL Monthly 24-lu TPC 

mg,L Monthly 24-hrTPC 

I certify under penalty of law that this document and all attachmet1ts were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate 

the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my 

knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations. 

NAMFJTITLE OF PRINCIPAL EXECUTIVE OFFICER OR AUTHORIZED AGENT SIGNATURE OF PRINCIPAL EXECUTIVE OFFICER OR AUTHORIZED AGENT TELEPHONE NO DATE (mm/dd'yyyy) 

COMMENT AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here): 

ISSUANCEIREISSUANCE DATE: May 2012 R-001 Monthly Final Page 1 of2 DEP Form 62-620.910(10), Effective Nov. 29, 1994 
DISCHARGE MONITORING REPORT - PART A (Continued) 

FACILITY: Northside Generating Station and St Johns River Power Park 

Parameter Quantity or Loading 

Specific Conductance Sample 

Measurement 

P ARM Code 00095 1 Permit 

Mon. Site No. EFF-4 Requirement 

Specific Conductance Sample 

Measurement 

PARM Code 00095 Q Permit 

Mon. Site No. PPI-1 Requirement 

Lead, Total Recoverable Sample 

Measurement 

PARM Code 01114 I Permit 

Mon. Site No. EFF-4 Requirement 

Lead, Total Recoverable Sample 

Measurement 

PARM Code 01114 Q Permit 

Mon. Site No. PPI-1 Requirement 

Nickel, Total Recoverable Sample 

Measurement 

PARMCode01074 1 Permit 

Mon. Site No. EFF-4 Requirement 

Nickel, Total Recoverable Sample 

Measurement 

PARM Code01074 Q Permit 

Mon. Site No. PPI-1 Requirement 

Sodium, Total Recoverable Sample 

Measurement 

PARM Code 00923 1 Permit 

Mon. Site No. EFF-4 . Requirement 

Sodium, Total Recoverable Sample 

Measurement 

PARM Code 00923 Q Permit 

Mon. 8ite No. PPl-1 Requirement 

Turbidity Sample 

Measurement 

PARM Code 00070 l Permit 

Mon. Site No. EFF-4 Requirement 

Turbidity Sample 

Measurement 

PARM Code 00070 Q Permit 

Mon. Site No. PPI-1 Requirement 

Vanadium, Total Recoverable Sample 

Measurement 

PARMCode01128 1 Permit 

Mon. Site No. EFF-4 Requirement 

Vanadium, Total Recoverable Sample 

Measurement 

PARM Code01128 Q Pet mit 

Mon. Site No. PPI-1 Requirement 

ISSUANCEIREISSUANCE DATE: May 2012 R-001 

MONITORING GROUP 

NUMBER: 

MONITORING PERIOD 

Units 

Monthly 

R-001 PERMIT NUMBER: FL0001031-007-IW1S 

From: ---------------- To: 

Quality or Concentration Units No. Frequency of Sample Type 

Ex. Analysis 

Report umhos/cm Monthly 24-hrTPC 

(Day.Max.} 

Report umhos/cm Monthly 24-hrTPC 

(Day.Max.) 

Report ug/L Monthly 24-hrTPC 

(Day.Max.) 

Report ug!L Monthly 24-hrTPC 

(Day MID..} 

Report ug/L Monthly 24-hrTPC 

(Da}.Max.} 

Report ug!L Monthly 24-hrTPC 

(Da'f.Max.} 

Report mgll Monthly 24-ht TPC 

(Day.Max.) 

Report mg!L Monthly 24-ln· fPC 

(Day .Max.} 

Report NTU Monthly 24-hrTPC 

(Day Max.} 

Report NTU Monthly 24-hrTPC 

(Da'(.Max} 

Report ug"L Monthly 24-hrTPC 

(Day.Max.) 

Report ug/L Monthly 24-hrTP(: 

(Day.Max.) 

Final Page2 of2 DEP Form 62-620.910(10}, Effective Nov. 29, 1994 
DEPARTMENT OF ENVIRONMENTAL PROTECTION DISCHARGE MONITORING REPORT- PART A 

When Completed mail this report to: Department of Environmental Protection, Wastewater Compliance Evaluation Section, MS 3551,2600 Blair Stone Road, Tallahassee, FL 32399-2400 

PERMITTEE NAME: 

MAILING ADDRESS: 

FACILITY: 

LOCATION: 

COUNTY: 

OFFICE: 

Parameter 

JEA 

4377 Heckscher Drive 

Jacksonville, FL 32226-3033 

Northside Generating Station and St. Johns River Power Park 

4377 Heckscher Drive 

Jacksonville, FL 32226-3033 

Duval 

Northeast District 

Quantity or Loading 

Nitrite plus Nitrate, Total! det. (as N) Sample 

Measurement 

P ARM C'ode 00630 I Pe~mit 

Mon. S1te No. EFF-4 Requirement 

Nitrite plus Nitrate, Total I det. (as N) Sample 

Measurement 

P ARM Code 00630 Q Permit 

Mon. Site No. PPI-1 Requireme!lt 

Sulfate, Total Sample 

Measurement 

PARM Code 00945 1 Permit 

Mon. S1te No EFF -4 Requitement 

Sulfate, Total Sample 

Measurement 

PARM Code 00945 Q Permit 

Mon. Site No. PPI-1 Requireme!lt 

PERMIT NUMBER: 

LIMIT: 

CLASS SIZE: 

MONITORING GROUP NUMBER: 

FLOOOI031-007-IW1S 

Final 

MA 

R-001 

REPORT FREQUENCY: 

PROGRAM: 

Quarterly 

Industrial 

MONITORING GROUP DESCRIPTION: NGS Evaporation/ Percolation Pond Land Application System. 

RE-SUBMITTED DMR: 0 

NO DISCHARGE FROM SITE: 0 

MONITORING PERIOD From: ________ To: 

Units Quality or Concentration 

Report 

(Day.Mn.) 

Report 

(Day.Max) 

Report 

(Day .Max) 

Report 

(Day.Mall:) 

Units 

mg'lmgll. 

mg/J.. 

mg/L 

No. Frequency of Sample Type 

Ex. Analysis 

Quarterly 24-ht TPC 

Quarterly 24-ht TPC 

Quarterly 24-ht TPC 

Quarterly 24-ht fPC 

I certify under penalty oflaw that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate 

the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my 

knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations. 

NAMErfiTLE OF PRINCIPAL EXECUTIVE OFFICER OR AUTHORIZED AGENT SIGNATURE OF PRINCIPAL EXECUTIVE OFFICER OR AUTHORIZED AGENT TELEPHONE NO DATE (mm/dd/yyyy) 

COMMENT AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here): 

ISSUANCEIREISSUANCE DATE: May 2012 R-001 Quarterly Final Page 1 of 1 DEP Form 62-620.910(10), Effective Nov. 29, 1994 
INSTRUCTIONS FOR COMPLETING THE WASTEWATER DISCHARGE MONITORING REPORT 

Read these instructions before completing the DMR. Hard copies and/or electronic copies of the required parts of the DMR were provided with the pennit. All required information shall be completed in full and typed or printed 

in ink. A signed, original DMR shall be mailed to the address printed on the DMR by the 28th of the month following the monitoring period. The DMR shall not be submitted before the end of the monitoring period 

The DMR consists of three parts-A, B, and D--all of which may or may not be applicable to every facility. Facilities may have one or more Part A's for reporting eftluent or reclaimed water data. All domestic wastewater facilities 

will have a Part B for reporting daily sample results. Part D is used for reporting ground water monitoring well data. 

When results are not available, the following codes should be used on parts A and D of the DMR and an explanation provided where appropriate. Note: Codes used on Part B for raw data are different. 

CODE DESCRIPTION/INSTRUCTIONS CODE DESCRIPTION/INSTRUCTIONS 

ANC Analysis not conducted. NOD No discharge from/to site. 

DRY Dry Well OPS Operations were shutdown so no sample could be taken. 

FLO Flood disaster. OTH Other. Please enter an explanation of why monitoring data were not available. 

IFS Insufficient flow for sampling. SEF Sampling equipment failure. 

LS Lost sample. 

MNR Monitoring not required this period. 

When reporting analytical results that fall below a laboratory's reported method detection limits or practical quantification limits, the following instructions should be used: 

I. Results greater than or equal to the PQL shall be reported as the measured quantity. 

2. Results less than the PQL and greater than or equal to the MDL shall be reported as the laboratory's MDL value. These values shall be deemed equal to the MDL when necessary to calculate an average for that parameter and 

when determining compliance with permit limits. 

3. Results less than the MDL shall be reported by entering a less than sign ("<") followed by the laboratory's MDL value, e.g. < 0.00 1. A value of one-half the MDL or one-half the eftluent limit, whichever is lower, shall be 

used for that sample when necessary to calculate an average for that parameter. Values less than the MDL are considered to demonstrate compliance with an eftluent limitation. 

PART A -DISCHARGE MONITORING REPORT (DMR) 

Part A of the DMR is comprised of one or more sections, each having its own header information. Facility information is preprinted in the header as well as the monitoring group number, whether the limits and monitoring 

requirements are interim or fmal, and the required submittal frequency (e.g. monthly, annually, quarterly, etc.). Submit Part A based on the required reporting frequency in the header and the instructions shown in the permit. The 

following should be completed by the permittee or authorized representative: 

Resubmitted DMR: Check this box if this DMR is being re-submitted because there was information missing from or information that needed correction on a previously submitted DMR. The information that is being revised 

should be clearly noted on the re-submitted DMR (e.g. highlight, circle, etc.) 

No Discharge From Site: Check this box if no discharge occurs and, as a result, there are no data or codes to be entered for all of the parameters on the DMR for the entire monitoring group number; however, if the monitoring 

group includes other monitoring locations (e.g., influent sampling), the ''NOD" code should be used to individually denote those parameters for which there was no discharge. 

Monitoring Period: Enter the month, day, and year for the first and last day of the monitoring period (i.e. the month, the quarter, the year, etc.) during which the data on this report were collected and analyzed. 

Sample Measurement: Before filling in sample measurements in the table, check to see that the data collected correspond to the limit indicated on the DMR (i.e. interim or final) and that the data correspond to the monitoring 

group number in the header. Enter the data or calculated results for each parameter on this row in the non-shaded area above the limit. Be sure the result being entered corresponds to the appropriate statistical base code (e.g. 

annual average, monthly average, single sample maximum, etc.) and units. 

No. Ex.: Enter the number of sample measurements during the monitoring period that exceeded the permit limit for each parameter in the non-shaded area. If none, enter zero. 

Frequency of Analysis: The shaded areas in this column contain the minimum number of times the measurement is required to be made according to the permit. Enter the actual number of times the measurement was made in the 

space above the shaded area. 

Sample Type: The shaded areas in this column contain the type of sample (e.g. grab, composite, continuous) required by the permit. Enter the actual sample type that was taken in the space above the shaded area. 

Signature: This report must be signed in accordance with Rule 62-620.305, F.A.C. Type or print the name and title of the signing official. Include the telephone number where the official may be reached in the event there are 

questions concerning this report. Enter the date when the report is signed. 

Comment and Explanation of Any Violations: Use this area to explain any exceedances, any upset or by-pass events, or other items which require explanation. If more space is needed, reference all attachments in this area. 

ISSUANCEIREISSUANCE DATE: May 2012 DMR Instructions Page 1 of2 DEP Form 62-620.910(10), Effective Nov. 29, 1994 
PART B- DAILY SAMPLE RESULTS 

Monitoring Period: Enter the month, day, and year for the first and last day of the monitoring period (i.e. the month, the quarter, the year, etc.) during which the data on this report were collected and analyzed. 

Dally Monitoring Results: Transfer all analytical data from your facility's laboratory or a contract laboratory's data sheets for all day(s) that samples were collected. Record the data in the units indicated. Table I in Chapter 62-

160, F.AC., contains a complete list of all the data qualifier codes that your laboratory may use when reporting analytical results. However, when transferring numerical results onto Part B of the DMR, only the following data 

qua rfi 1 ere od es s h ou ld b e used an an d explanation · proVJ ·ded wh ere_lllll)ropnate. · 

CODE DESCRIPTION/INSTRUCTIONS 

< The compound was analyzed for but not detected. 

A Value reported is the mean (average) of two or more determinations. 

J Estimated value, value not accurate. 

Q Sample held beyond the actual holding time. 

y Laboratory analysis was from an unpreserved or improperly preserved sample. 

. . To calculate the monthly average, add each reported value to get a total. For flow, dJVJde th1s total by the number of days in the month. For all other parameters, divide the total by the number of observations . 

Plant Staffing: List the name, certificate number, and class of all state certified operators operating the facility during the monitoring period. Use additional sheets as necessary. 

PART D- GROUND WATER MONITORING REPORT 

Monitoring Period: Enter the month. day, and year for the frrst and last day of the monitoring period (i.e. the month, the quarter, the year, etc.) during which the data on this report were collected and analyzed. 

Date Sample Obtained: Enter the date the sample was taken. Also, check whether or not the well was purged before sampling. 

Time Sample Obtained: Enter the time the sample was taken. 

Sample Measurement: Record the results of the analysis. If the resuh was below the minimum detection limit, indicate that. 

Detection Limits: Record the detection limits of the analytical methods used. 

Analysis Method: Indicate the analytical method used. Record the method number from Chapter 62-160 or Chapter 62-601, F.A.C., or from other sources. 

Sampling Equipment Used: Indicate the procedure used to collect the sample (e.g. airlift, bucket/bailer, centrifugal pump, etc.) 

Samples Filtered: Indicate whether the sample obtained was filtered by laboratory (L), filtered in field (F), or unfiltered (N). 

Signature: This report must be signed in accordance with Rule 62-620.305, F.A.C. Type or print the name and title of the signing official. Include the telephone number where the official may be reached in the event there are 

questions concerning this report. Enter the date when the report is signed. 

Comments and Explanation: Use this space to make any comments on or explanations of resuhs that are unexpected. If more space is needed, reference all attachments in this area . . SPECIAL INSTRUCTIONS FOR LIMITED WET WEATHER DISCHARGES 

Flow (Limited Wet Weather Diseharge): Enter the measured average flow rate during the period of discharge or divide gallons discharged by duration of discharge (converted into days). Record in million gallons per day 

(MGD). 

Flow (Upstream): Enter the average flow rate in the receiving stream upstream from the point of discharge for the period of discharge. The average flow rate can be calculated based on two measurements; one made at the start 

and one made at the end of the discharge period. Measurements are to be made at the upstream gauging station described in the permit. 

Actual Stream Dll.ution Ratio: To calculate the Actual Stream Dilution Ratio, divide the average upstream flow rate by the average discharge flow rate. Enter the Actual Stream Dilution Ratio accurate to the nearest 0.1. 

No. of Days the SDF > Stream Dilution Ratio: For each day of discharge, compare the minimum Stream Dilution Factor (SDF) from the permit to the calculated Stream Dilution Ratio. On Part B of the DMR, enter an asterisk 

(*) if the SDF is greater than the Stream Dilution Ratio on any day of discharge. On Part A of the DMR, add up the days with an "*" and record the total number of days the Stream Dilution Factor was greater than the Stream 

Dilution Ratio. 

CBOD5: Enter the average CBOD5 of the reclaimed water discharged during the period shown in duration of discharge. 

TKN: Enter the average TKN of the reclaimed water discharged during the period shown in duration of discharge. 

Actual Rainfall: Enter the actual rainfall for each day on Part B. Enter the actual cumulative rainfall to date for this calendar year and the actual total monthly rainfall on Part A. The cumulative rainfall to date for this calendar 

year is the total amount of rain, in inches, that has been recorded since January 1 of the current year through the month for which this DMR contains data 

Rainfall During Average RainfaU Year: On Part A, enter the total monthly rainfall during the average rainfall year and the cumulative rainfall for the average rainfall year. The cumulative rainfall for the average rainfall year is 

the amount of rain, in inches, which fell during the average rainfall year from January through the month for which this DMR contains data. 

No. of Days L WWD Activated During Calendar Year: Enter the cumulative number of days that the limited wet weather discharge was activated since January I of the current year. 

Reason for Discharge: Attach to the DMR a brief explanation of the factors contnbuting to the need to activate the limited wet weather discharge. 

ISSUANCEIREISSUANCE DATE: May 2012 DMR Instructions Page2of2 DEP Form 62-620.910(10), Effective Nov. 29, 1994