Passage Data · Check a report · Use it from your AI

Cedar Fair, LP

Amusement Parks, Kansas City, Missouri. NPDES permit MO0103659 expired Sep 30, 2024; its limits still apply. Last 12 months: no values over a limit, 1449 required values missing, 55 of 105 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 001 form M monthly (18 values), outfall 004 form M monthly (18 values), outfall 005 form M monthly (17 values), outfall 006 form M monthly (18 values), outfall 007 form M monthly (18 values), outfall 008 form M monthly (18 values), and 9 more forms
Last report on file
March 2026
Oct 2024 – Sep 2025
0 values over a limit, 864 required values missing, 85 of 125 reports late

Limits in force (285)

ParameterStatisticLimitMonthsOutfall
pHminimum≥ 6.5 SUall year001
pHmaximum≤ 9 SUall year001
Solids, total suspendeddaily maximumreport only (mg/L)all year001
Oil and grease [soxhlet extr.] tot.daily maximum≤ 15 mg/Lall year001
Nitrogen, total [as N]daily maximumreport only (mg/L)all year001
Phosphorus, total [as P]daily maximumreport only (mg/L)all year001
Chloride [as Cl]daily maximumreport only (mg/L)all year001
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year001
Iron, total recoverabledaily maximumreport only (ug/L)all year001
Zinc, total recoverabledaily maximumreport only (ug/L)all year001
Aluminum, total recoverabledaily maximumreport only (ug/L)all year001
Lead, total recoverabledaily maximumreport only (ug/L)all year001
Copper, total recoverabledaily maximumreport only (ug/L)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
Chlorine, total residualdaily maximum≤ 16.4 ug/Lall year001
Chemical oxygen demand [COD]daily maximumreport only (mg/L)all year001
Chlorides + Sulfatesdaily maximumreport only (mg/L)all year001
Oil and grease visualvalue≤ 0 N=0;Y=1all year001
Oxygen demand, chem. [high level] [COD]daily maximumreport only (mg/L)all year004
pHminimum≥ 6.5 SUall year004
pHmaximum≤ 9 SUall year004
Solids, total suspendeddaily maximumreport only (mg/L)all year004
Oil and grease [soxhlet extr.] tot.daily maximum≤ 15 mg/Lall year004
Nitrogen, total [as N]daily maximumreport only (mg/L)all year004
Phosphorus, total [as P]daily maximumreport only (mg/L)all year004
Chloride [as Cl]daily maximumreport only (mg/L)all year004
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year004
Iron, total recoverabledaily maximumreport only (ug/L)all year004
Zinc, total recoverabledaily maximumreport only (ug/L)all year004
Aluminum, total recoverabledaily maximumreport only (ug/L)all year004
Lead, total recoverabledaily maximumreport only (ug/L)all year004
Copper, total recoverabledaily maximumreport only (ug/L)all year004
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year004
Chlorine, total residualdaily maximum≤ 16.4 ug/Lall year004
Chlorides + Sulfatesdaily maximumreport only (mg/L)all year004
Oil and grease visualvalue≤ 0 N=0;Y=1all year004
Oxygen demand, chem. [high level] [COD]daily maximumreport only (mg/L)all year005
pHminimum≥ 6.5 SUall year005
pHmaximum≤ 9 SUall year005
Solids, total suspendeddaily maximumreport only (mg/L)all year005
Oil and grease [soxhlet extr.] tot.daily maximum≤ 15 mg/Lall year005
Nitrogen, total [as N]daily maximumreport only (mg/L)all year005
Phosphorus, total [as P]daily maximumreport only (mg/L)all year005
Chloride [as Cl]daily maximumreport only (mg/L)all year005
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year005
Iron, total recoverabledaily maximumreport only (ug/L)all year005
Zinc, total recoverabledaily maximumreport only (ug/L)all year005
Aluminum, total recoverabledaily maximumreport only (ug/L)all year005
Lead, total recoverabledaily maximumreport only (ug/L)all year005
Copper, total recoverabledaily maximumreport only (ug/L)all year005
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year005
Chlorides + Sulfatesdaily maximumreport only (mg/L)all year005
Oil and grease visualvalue≤ 0 N=0;Y=1all year005
Oxygen demand, chem. [high level] [COD]daily maximumreport only (mg/L)all year006
Oxygen demand, chem. [high level] [COD]daily maximumreport only (mg/L)all year006
Oxygen demand, chem. [high level] [COD]monthly averagereport only (mg/L)all year006
pHminimum≥ 6.5 SUall year006
pHminimum≥ 6.5 SUall year006
pHmaximum≤ 9 SUall year006
pHmaximum≤ 9 SUall year006
Solids, total suspendeddaily maximumreport only (mg/L)all year006
Solids, total suspendeddaily maximumreport only (mg/L)all year006
Solids, total suspendedmonthly averagereport only (mg/L)all year006
Oil and grease [soxhlet extr.] tot.daily maximumreport only (mg/L)all year006
Oil and grease [soxhlet extr.] tot.daily maximum≤ 15 mg/Lall year006
Oil and grease [soxhlet extr.] tot.monthly averagereport only (mg/L)all year006
Nitrogen, total [as N]daily maximumreport only (mg/L)all year006
Nitrogen, total [as N]daily maximumreport only (mg/L)all year006
Nitrogen, total [as N]monthly averagereport only (mg/L)all year006
Phosphorus, total [as P]daily maximumreport only (mg/L)all year006
Phosphorus, total [as P]daily maximumreport only (mg/L)all year006
Phosphorus, total [as P]monthly averagereport only (mg/L)all year006
Chloride [as Cl]daily maximumreport only (mg/L)all year006
Chloride [as Cl]daily maximumreport only (mg/L)all year006
Chloride [as Cl]monthly averagereport only (mg/L)all year006
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year006
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year006
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year006
Iron, total recoverabledaily maximumreport only (ug/L)all year006
Zinc, total recoverabledaily maximumreport only (ug/L)all year006
Aluminum, total recoverabledaily maximumreport only (ug/L)all year006
Lead, total recoverabledaily maximumreport only (ug/L)all year006
Copper, total recoverabledaily maximumreport only (ug/L)all year006
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year006
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year006
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year006
Chlorine, total residualdaily maximum≤ 16.4 ug/Lall year006
Chlorides + Sulfatesdaily maximumreport only (mg/L)all year006
Chlorides + Sulfatesdaily maximumreport only (mg/L)all year006
Chlorides + Sulfatesmonthly averagereport only (mg/L)all year006
Oil and grease visualvalue≤ 0 N=0;Y=1all year006
Outfall observation,visual, y/n responsevaluereport only (pass=0;fail=1)all year006
Oxygen demand, chem. [high level] [COD]daily maximumreport only (mg/L)all year007
Oxygen demand, chem. [high level] [COD]daily maximumreport only (mg/L)all year007
Oxygen demand, chem. [high level] [COD]monthly averagereport only (mg/L)all year007
pHminimum≥ 6.5 SUall year007
pHminimum≥ 6.5 SUall year007
pHmaximum≤ 9 SUall year007
pHmaximum≤ 9 SUall year007
Solids, total suspendeddaily maximumreport only (mg/L)all year007
Solids, total suspendeddaily maximumreport only (mg/L)all year007
Solids, total suspendedmonthly averagereport only (mg/L)all year007
Oil and grease [soxhlet extr.] tot.daily maximumreport only (mg/L)all year007
Oil and grease [soxhlet extr.] tot.daily maximum≤ 15 mg/Lall year007
Oil and grease [soxhlet extr.] tot.monthly averagereport only (mg/L)all year007
Nitrogen, total [as N]daily maximumreport only (mg/L)all year007
Nitrogen, total [as N]daily maximumreport only (mg/L)all year007
Nitrogen, total [as N]monthly averagereport only (mg/L)all year007
Phosphorus, total [as P]daily maximumreport only (mg/L)all year007
Phosphorus, total [as P]daily maximumreport only (mg/L)all year007
Phosphorus, total [as P]monthly averagereport only (mg/L)all year007
Chloride [as Cl]daily maximumreport only (mg/L)all year007
Chloride [as Cl]daily maximumreport only (mg/L)all year007
Chloride [as Cl]monthly averagereport only (mg/L)all year007
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year007
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year007
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year007
Iron, total recoverabledaily maximumreport only (ug/L)all year007
Zinc, total recoverabledaily maximumreport only (ug/L)all year007
Aluminum, total recoverabledaily maximumreport only (ug/L)all year007
Lead, total recoverabledaily maximumreport only (ug/L)all year007
Copper, total recoverabledaily maximumreport only (ug/L)all year007
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year007
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year007
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year007
Chlorine, total residualdaily maximum≤ 16.4 ug/Lall year007
Chlorides + Sulfatesdaily maximumreport only (mg/L)all year007
Chlorides + Sulfatesdaily maximumreport only (mg/L)all year007
Chlorides + Sulfatesmonthly averagereport only (mg/L)all year007
Oil and grease visualvalue≤ 0 N=0;Y=1all year007
Outfall observation,visual, y/n responsevaluereport only (pass=0;fail=1)all year007
Oxygen demand, chem. [high level] [COD]daily maximumreport only (mg/L)all year008
Oxygen demand, chem. [high level] [COD]daily maximumreport only (mg/L)all year008
Oxygen demand, chem. [high level] [COD]monthly averagereport only (mg/L)all year008
pHminimum≥ 6.5 SUall year008
pHminimum≥ 6.5 SUall year008
pHmaximum≤ 9 SUall year008
pHmaximum≤ 9 SUall year008
Solids, total suspendeddaily maximumreport only (mg/L)all year008
Solids, total suspendeddaily maximumreport only (mg/L)all year008
Solids, total suspendedmonthly averagereport only (mg/L)all year008
Oil and grease [soxhlet extr.] tot.daily maximumreport only (mg/L)all year008
Oil and grease [soxhlet extr.] tot.daily maximum≤ 15 mg/Lall year008
Oil and grease [soxhlet extr.] tot.monthly averagereport only (mg/L)all year008
Nitrogen, total [as N]daily maximumreport only (mg/L)all year008
Nitrogen, total [as N]daily maximumreport only (mg/L)all year008
Nitrogen, total [as N]monthly averagereport only (mg/L)all year008
Phosphorus, total [as P]daily maximumreport only (mg/L)all year008
Phosphorus, total [as P]daily maximumreport only (mg/L)all year008
Phosphorus, total [as P]monthly averagereport only (mg/L)all year008
Chloride [as Cl]daily maximumreport only (mg/L)all year008
Chloride [as Cl]daily maximumreport only (mg/L)all year008
Chloride [as Cl]monthly averagereport only (mg/L)all year008
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year008
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year008
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year008
Iron, total recoverabledaily maximumreport only (ug/L)all year008
Zinc, total recoverabledaily maximumreport only (ug/L)all year008
Aluminum, total recoverabledaily maximumreport only (ug/L)all year008
Lead, total recoverabledaily maximumreport only (ug/L)all year008
Copper, total recoverabledaily maximumreport only (ug/L)all year008
Copper, total recoverabledaily maximum≤ 22 ug/Lall year008
Copper, total recoverablemonthly averagereport only (ug/L)all year008
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year008
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year008
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year008
Chlorine, total residualdaily maximum≤ 16.4 ug/Lall year008
Chlorine, total residualdaily maximum≤ 16.4 ug/Lall year008
Chlorine, total residualmonthly average≤ 8.2 ug/Lall year008
Chlorides + Sulfatesdaily maximumreport only (mg/L)all year008
Chlorides + Sulfatesdaily maximumreport only (mg/L)all year008
Chlorides + Sulfatesmonthly averagereport only (mg/L)all year008
Oil and grease visualvalue≤ 0 N=0;Y=1all year008
Outfall observation,visual, y/n responsevaluereport only (pass=0;fail=1)all year008
Oxygen demand, chem. [high level] [COD]daily maximumreport only (mg/L)all year009
Oxygen demand, chem. [high level] [COD]daily maximumreport only (mg/L)all year009
Oxygen demand, chem. [high level] [COD]monthly averagereport only (mg/L)all year009
pHminimum≥ 6.5 SUall year009
pHminimum≥ 6.5 SUall year009
pHmaximum≤ 9 SUall year009
pHmaximum≤ 9 SUall year009
Solids, total suspendeddaily maximumreport only (mg/L)all year009
Solids, total suspendeddaily maximumreport only (mg/L)all year009
Solids, total suspendedmonthly averagereport only (mg/L)all year009
Oil and grease [soxhlet extr.] tot.daily maximumreport only (mg/L)all year009
Oil and grease [soxhlet extr.] tot.daily maximum≤ 15 mg/Lall year009
Oil and grease [soxhlet extr.] tot.monthly averagereport only (mg/L)all year009
Nitrogen, total [as N]daily maximumreport only (mg/L)all year009
Nitrogen, total [as N]daily maximumreport only (mg/L)all year009
Nitrogen, total [as N]monthly averagereport only (mg/L)all year009
Phosphorus, total [as P]daily maximumreport only (mg/L)all year009
Phosphorus, total [as P]daily maximumreport only (mg/L)all year009
Phosphorus, total [as P]monthly averagereport only (mg/L)all year009
Chloride [as Cl]daily maximumreport only (mg/L)all year009
Chloride [as Cl]daily maximumreport only (mg/L)all year009
Chloride [as Cl]monthly averagereport only (mg/L)all year009
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year009
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year009
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year009
Iron, total recoverabledaily maximumreport only (ug/L)all year009
Zinc, total recoverabledaily maximumreport only (ug/L)all year009
Aluminum, total recoverabledaily maximumreport only (ug/L)all year009
Lead, total recoverabledaily maximumreport only (ug/L)all year009
Copper, total recoverabledaily maximumreport only (ug/L)all year009
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year009
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year009
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year009
Chlorine, total residualdaily maximum≤ 16.4 ug/Lall year009
Chlorine, total residualdaily maximum≤ 16.4 ug/Lall year009
Chlorine, total residualmonthly average≤ 8.2 ug/Lall year009
Chlorides + Sulfatesdaily maximumreport only (mg/L)all year009
Chlorides + Sulfatesdaily maximumreport only (mg/L)all year009
Chlorides + Sulfatesmonthly averagereport only (mg/L)all year009
Oil and grease visualvalue≤ 0 N=0;Y=1all year009
Outfall observation,visual, y/n responsevaluereport only (pass=0;fail=1)all year009
Oxygen demand, chem. [high level] [COD]daily maximumreport only (mg/L)all year010
Oxygen demand, chem. [high level] [COD]monthly averagereport only (mg/L)all year010
pHminimumreport only (SU)all year010
pHmaximumreport only (SU)all year010
Solids, total suspendeddaily maximumreport only (mg/L)all year010
Solids, total suspendedmonthly averagereport only (mg/L)all year010
Oil and grease [soxhlet extr.] tot.daily maximumreport only (mg/L)all year010
Oil and grease [soxhlet extr.] tot.monthly averagereport only (mg/L)all year010
Nitrogen, total [as N]daily maximumreport only (mg/L)all year010
Nitrogen, total [as N]monthly averagereport only (mg/L)all year010
Phosphorus, total [as P]daily maximumreport only (mg/L)all year010
Phosphorus, total [as P]monthly averagereport only (mg/L)all year010
Chloride [as Cl]daily maximumreport only (mg/L)all year010
Chloride [as Cl]monthly averagereport only (mg/L)all year010
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year010
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year010
Iron, total recoverabledaily maximumreport only (ug/L)all year010
Iron, total recoverablemonthly averagereport only (ug/L)all year010
Zinc, total recoverabledaily maximumreport only (ug/L)all year010
Zinc, total recoverablemonthly averagereport only (ug/L)all year010
Aluminum, total recoverabledaily maximumreport only (ug/L)all year010
Aluminum, total recoverablemonthly averagereport only (ug/L)all year010
Lead, total recoverabledaily maximumreport only (ug/L)all year010
Lead, total recoverablemonthly averagereport only (ug/L)all year010
Copper, total recoverabledaily maximumreport only (ug/L)all year010
Copper, total recoverablemonthly averagereport only (ug/L)all year010
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year010
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year010
Chlorine, total residualdaily maximumreport only (ug/L)all year010
Chlorine, total residualmonthly averagereport only (ug/L)all year010
Chlorides + Sulfatesdaily maximumreport only (mg/L)all year010
Chlorides + Sulfatesmonthly averagereport only (mg/L)all year010
Oil and grease visualvaluereport only (N=0;Y=1)all year010
Outfall observation,visual, y/n responsevaluereport only (pass=0;fail=1)all year010
Oxygen demand, chem. [high level] [COD]daily maximumreport only (mg/L)all year011
pHminimum≥ 6.5 SUall year011
pHmaximum≤ 9 SUall year011
Solids, total suspendeddaily maximumreport only (mg/L)all year011
Oil and grease [soxhlet extr.] tot.daily maximum≤ 15 mg/Lall year011
Nitrogen, total [as N]daily maximumreport only (mg/L)all year011
Phosphorus, total [as P]daily maximumreport only (mg/L)all year011
Chloride [as Cl]daily maximumreport only (mg/L)all year011
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year011
Iron, total recoverabledaily maximumreport only (ug/L)all year011
Zinc, total recoverabledaily maximumreport only (ug/L)all year011
Aluminum, total recoverabledaily maximumreport only (ug/L)all year011
Lead, total recoverabledaily maximumreport only (ug/L)all year011
Copper, total recoverabledaily maximumreport only (ug/L)all year011
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year011
Chlorine, total residualdaily maximum≤ 16.4 ug/Lall year011
Chlorides + Sulfatesdaily maximumreport only (mg/L)all year011
Oil and grease visualvalue≤ 0 N=0;Y=1all year011
Oxygen demand, chem. [high level] [COD]daily maximumreport only (mg/L)all year012
pHminimum≥ 6.5 SUall year012
pHmaximum≤ 9 SUall year012
Solids, total suspendeddaily maximumreport only (mg/L)all year012
Oil and grease [soxhlet extr.] tot.daily maximum≤ 15 mg/Lall year012
Nitrogen, total [as N]daily maximumreport only (mg/L)all year012
Phosphorus, total [as P]daily maximumreport only (mg/L)all year012
Chloride [as Cl]daily maximumreport only (mg/L)all year012
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year012
Iron, total recoverabledaily maximumreport only (ug/L)all year012
Zinc, total recoverabledaily maximumreport only (ug/L)all year012
Aluminum, total recoverabledaily maximumreport only (ug/L)all year012
Lead, total recoverabledaily maximumreport only (ug/L)all year012
Copper, total recoverabledaily maximumreport only (ug/L)all year012
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year012
Chlorine, total residualdaily maximum≤ 16.4 ug/Lall year012
Chlorides + Sulfatesdaily maximumreport only (mg/L)all year012
Oil and grease visualvalue≤ 0 N=0;Y=1all year012

How strict are these limits?

Cited limits by parameter: Missouri's rules and the federal ones.

Same industry: the 21 Amusement and Recreation Services permits in Missouri.

Check this month's numbers Email me before each report is due

· Save this facility as a site · Superfund sites nearby · Your permits on one board

On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/MO0103659 · MCP: https://passage-data.com/mcp