NPDES IA0032425 · Clean Water Act

ROLAND CITY OF STP, Roland, IA: NPDES IA0032425 discharge permit, effluent exceedances, inspections, penalties

ROLAND CITY OF STP, Roland, Iowa: Individual permit IA0032425, held by CITY OF ROLAND; Publicly owned treatment works; Administratively continued; issued January 1, 2021, term to December 31, 2025, by STA.

1 of the 7 pollutants listed for NPDES IA0032425 have no violation or effluent exceedance.

Oxygen, dissolved [DO]: 1 limit, 39 violations of any kind, 34 effluent exceedances, latest October 31, 2019, largest 97% over the limit.
BOD, carbonaceous [5 day, 20 C]: 4 limits, 23 violations of any kind, 7 effluent exceedances, latest October 31, 2019, largest 30% over the limit.
Nitrogen, ammonia total [as N]: 48 limits, 9 violations of any kind, 5 effluent exceedances, latest October 31, 2019, largest 244% over the limit.
pH: 5 limits, 9 violations of any kind, 4 effluent exceedances, latest January 31, 2026.
Solids, total suspended: 9 limits, 21 violations of any kind, 3 effluent exceedances, latest September 30, 2019, largest 23% over the limit.
E. coli: 1 limit, 1 violation of any kind.
BOD, 5-day, 20 deg. C: 5 limits.

Iowa holds 734 Publicly owned treatment works coverages of this permit type in EPA’s file; 598 were issued before IA0032425.

Coverages issued nearest IA0032425

2020-12-01: MONTOUR CITY OF STP, Montour: IA0058700, held by CITY OF MONTOUR
2021-01-01: MINGO CITY OF STP, Mingo: IA0022276, held by CITY OF MINGO
2021-01-01: DENISON MUNICIPAL UTILITIES-STP, Denison: IA0023302, held by DENISON MUNICIPAL UTILITIES
2021-01-01: ESTHERVILLE CITY OF STP, Estherville: IA0023744, held by CITY OF ESTHERVILLE
2021-01-01: MONTROSE CITY OF STP, Montrose: IA0030848, held by CITY OF MONTROSE
2021-01-01: LA MOTTE CITY OF STP, La Motte: IA0056707, held by CITY OF LA MOTTE
2021-02-01: EPWORTH CITY OF STP, Epworth: IA0036463, held by CITY OF EPWORTH
2021-02-01: CHEROKEE CITY OF STP, Cherokee: IA0059005, held by CITY OF CHEROKEE
2021-02-01: CHELSEA CITY OF STP, Chelsea: IA0071552, held by CITY OF CHELSEA
2021-02-01: DRAKESVILLE, CITY OF (RATHBUN REGIONAL WATER ASSOC.), Drakesville: IA0075612, held by RATHBUN REGIONAL WATER ASSOCIATION

ROLAND CITY OF STP among its neighbors

2 discharge permits are in the Bear Creek subwatershed (HUC 070801050403); IA0032425 is one. Its county: 28, 3 major; IA0032425 is minor permit.

Other permits in the Bear Creek subwatershed (HUC 070801050403)

IOWA DOT REST AREA #20 I35 STORY CITY, Story City: IA0067547, minor, term to 2017-07-31

Identity

Facility	ROLAND CITY OF STP
Permittee	CITY OF ROLAND
NPDES ID	IA0032425
Status	Administratively continued
Type	Individual permit
Class	Minor
Facility type	Publicly owned treatment works
Program	Publicly owned treatment works
Issued	January 1, 2021
Expires	December 31, 2025
Agency	STA
Address	Roland, IA 50236
Subwatershed	Bear Creek (HUC 070801050403)

NPDES IA0032425: effluent limits and exceedances

ROLAND CITY OF STP (NPDES IA0032425): 7 pollutants on file, 7 limited; 6 with a violation of any kind, 5 with an exceedance.

How exceedances are counted.

Pollutant	Limits	Violations	Exceedances	Latest	Largest, as filed
Oxygen, dissolved [DO]	1	39	34	October 31, 2019	97% over the limit
BOD, carbonaceous [5 day, 20 C]	4	23	7	October 31, 2019	30% over the limit
Nitrogen, ammonia total [as N]	48	9	5	October 31, 2019	244% over the limit
pH	5	9	4	January 31, 2026
Solids, total suspended	9	21	3	September 30, 2019	23% over the limit
E. coli	1	1	0
BOD, 5-day, 20 deg. C	5	0	0

NPDES IA0032425: inspections, violations and enforcement

NPDES IA0032425 (ROLAND CITY OF STP): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.

Watch NPDES IA0032425

NPDES IA0032425: one email when its EPA record changes — $99/month.

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Permits near NPDES IA0032425

NPDES IA0032425: 7 pollutant rows, 0 dated events; ICIS-NPDES download, loaded September 15, 2026.