Clean Water Act discharge permit · NPDES IDR10031T

MALASPINA RANCH SUBDIVISION, Kuna, ID: NPDES IDR10031T discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

MALASPINA RANCH SUBDIVISION, held by Conger Management Group, holds NPDES permit IDR10031T. EPA’s file records it issued April 1, 2021 and expiring February 15, 2022.

MALASPINA RANCH SUBDIVISION, Kuna, Idaho: Coverage under a general permit IDR10031T, held by Conger Management Group; Construction stormwater; Administratively continued (past its expiration date and still in force until reissued); issued April 1, 2021, term to February 15, 2022, by U.S. EPA.

Idaho holds 3,630 Construction stormwater coverages of this permit type in EPA’s file; 262 were issued before IDR10031T. Conger Management Group holds 13 permits in Idaho.

Other permits held by Conger Management Group

CROSSWINDS SUBDIVISION AND APARTMENTS, Boise: IDR1001K9, issued January 18, 2019
STAPLETON SUBDIVISION NO. 1, Meridian: IDR10023S, issued October 9, 2019
GUCHES SUBDIVISION, Caldwell: IDR1002AL, issued February 24, 2020
EDINGTON COMMONS SUBDIVISION, Meridian: IDR1002S3, issued November 3, 2020
ESTRADA VILLAGE SUBDIVISION NO. 1, Eagle: IDR1002T2, issued November 19, 2020
MUSIC ESTATES SUBDIVISION, Boise: IDR1002UZ, issued December 22, 2020
DELANO SUBDIVISION NO. 1, Meridian: IDR1002WZ, issued January 29, 2021
WHITEHURST SUBDIVISION NO. 1, Eagle: IDR10031I, issued March 30, 2021
EAST RIDGE SUBDIVISION NO. 2 & 3, Meridian: IDR10031J, issued March 30, 2021
GODDARD CREEK TOWNHOUSE SUBDIVISION, Meridian: IDR10035N, issued May 27, 2021

Coverages issued nearest IDR10031T

March 25, 2021: APEX NORTHWEST SUBDIVISION NO. 1, Meridian, IDR100314, held by Brighton Development, Inc.
March 30, 2021: SAGEWOOD WEST SUBDIVISION, Meridian, IDR10031G, held by Conger Management Gruop
March 30, 2021: WHITEHURST SUBDIVISION NO. 1, Eagle, IDR10031I, held by Conger Management Group
March 30, 2021: EAST RIDGE SUBDIVISION NO. 2 & 3, Meridian, IDR10031J, held by Conger Management Group
March 30, 2021: CHERRYLANE BRIDGE REPLACEMENT, Lenore, IDR10I022, held by Nez Perce County
April 1, 2021: CHERRYLANE BRIDGE REPLACEMENT, Lenore, IDR10I023, held by Cascade Bridge, LLC
April 2, 2021: PINE 43 - PAD 'E' RETAIL SHOPS, Meridian, IDR10031X, held by DRB Investments LLC
April 2, 2021: MODERN CRAFTSMAN AT BLACK CAT, Meridian, IDR10031Z, held by Engineered Structures, Inc.
April 2, 2021: SPRING HOLLOW RANCH SUBDIVISION NO. 2, Nampa, IDR100323, held by Challenger Development, Inc.
April 2, 2021: BOULDER HEIGHTS ESTATES LOTS, Boise, IDR100325, held by Biltmore Company

MALASPINA RANCH SUBDIVISION among its neighbors

EPA’s permit file holds 358 discharge permits in the Lower Indian Creek subwatershed (HUC 170501140507), IDR10031T among them.

Other permits in the Lower Indian Creek subwatershed (HUC 170501140507)

11TH AVE S 2-WAY CONVERSION CITY OF NAMPA, Nampa: IDR10L0LN, not classed
11TH AVE S TWO-WAY CONVERSION, Nampa: IDR10L0LO, not classed
12TH-15TH 2ND-7TH ST. SOUTH WATERLINES REPLACEMENT, Nampa: IDR10C27N, minor permit, discharging to Indian creek, permit term to February 9, 2027
1908 SUNNY RIDGE, Nampa: IDR1001JD, not classed
1ST ST. & ROOSEVELT AVE. WATERLINE, Nampa: IDR1000GJ, not classed
2025 ARTERIAL & COLLECTOR CAPITAL MAINTENANCE, Kuna: IDR10C1UW, minor permit, discharging to State Lateral, permit term to February 9, 2027
203 AND 212 1ST AVE., Nampa: IDR10L0J9, not classed
21ST AVENUE MARRIOTT, Caldwell: IDR10C1IN, minor permit, discharging to Wilson Drain, permit term to February 9, 2027
24229 MIDDLETON RD, SH 55 TO FLAMINGO AVE, Nampa: IDR10L0LR, not classed
6TH STREET MULTI-PLEXES, Nampa: IDR1001D8, not classed

What the register holds for MALASPINA RANCH SUBDIVISION: its NPDES ID, its permit type and status, its dates, its address in Kuna, Idaho. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES IDR10031T.

Identity

Facility as filed	MALASPINA RANCH SUBDIVISION
Permittee as filed	Conger Management Group
NPDES ID	IDR10031T
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	April 1, 2021
Expiration date	February 15, 2022
Issuing agency	U.S. EPA
Address	Kuna, ID 83634
Subwatershed	Lower Indian Creek (HUC 170501140507)

Effluent limits and exceedances

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES IDR10031T.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES IDR10031T.

Inspections

EPA’s inspection file holds no inspection for NPDES IDR10031T.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES IDR10031T.

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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

Of the 58 storm water construction permits in Kuna, 0.0% carry a violation on file, and MALASPINA RANCH SUBDIVISION is among them. The Lower Indian Creek subwatershed holds 358 NPDES permits, including this one. Among the 36 storm water construction permits in Kuna, including this one, 33.3% carry an earlier issue date than this filing.