VISTA CANYON GROUP

NPDES permit NV0020893 · Minor NON-POTW · administratively continued, expires 2020-06-30 · EPA's file as of 2026-09-19

Check this month's numbers before you file

This permit expired on 2020-06-30 and is administratively continued: its last limits keep applying until a new permit is issued, and EPA still expects the reports.

EPA's record, 2025-09-01 to 2026-08-31

0values over a limit
62required values missing, on 9 form(s)
14of 44 forms filed late

Last period with anything received: 2026-06-30.

Reporting

Reports are due about 59 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (54)

OutfallParameterStatisticLimitMonths
01AFlow rate30DA AVG report only all year
01AFlow rateDAILY MX report only all year
01ANitrogen, total [as N]VALUE report only all year
01ANitrogen, total [as N]ANNL AVG report only all year
01ANitrogen, nitrate total [as N]VALUE <= 2 mg/L all year
01APhosphorus, total [as P]30DA AVG report only all year
01APhosphorus, total [as P]DAILY MX report only all year
01APhosphorus, total [as P]30DA AVG report only all year
01APhosphorus, total [as P]DAILY MX report only all year
01ADichloromethaneVALUE report only all year
01AMethyl tert-butyl ether [MTBE]VALUE <= 40 ug/L all year
01A1,2-DichloroethaneVALUE <= 5 ug/L all year
01ATolueneVALUE <= 100 ug/L all year
01ABenzeneVALUE <= 5 ug/L all year
01AEthylbenzeneVALUE <= 100 ug/L all year
01ATetrachloroethyleneVALUE <= 5 ug/L all year
01AVinyl chlorideVALUE <= 2 ug/L all year
01ATrichloroethyleneVALUE <= 5 ug/L all year
01ApH, maximumDAILY MX <= 8.5 SU all year
01ApH, minimumDAILY MN >= 7.1 SU all year
01ASolids, total dissolved30DA AVG report only all year
01ASolids, total dissolvedDAILY MX report only all year
01ASolids, total dissolvedANNL AVG report only all year
01ASolids, total dissolved30DA AVG report only all year
01ASolids, total dissolvedDAILY MX report only all year
01AXylene [mix of m+o+p]VALUE <= 200 ug/L all year
01ATrihalomethane, tot.VALUE <= 100 ug/L all year
01AHydrocarbons, total petroleumVALUE <= 1 mg/L all year
01BOxygen, dissolved [DO]DAILY MN >= 6 mg/L Jan, Feb, Mar, Nov, Dec
01COxygen, dissolved [DO]DAILY MN >= 5 mg/L Apr, May, Jun, Jul, Aug, Sep, Oct
01DNitrogen, total [as N]30DA AVG <= 16.7 lb/d May, Jun, Jul, Aug, Sep, Oct
01ENitrogen, total [as N]30DA AVG report only Jan, Feb, Mar, Apr, Nov, Dec
02AFlow rate30DA AVG report only Jan, Feb, Mar, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
02AFlow rateDAILY MX report only Jan, Feb, Mar, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
02AOxygen, dissolved [DO]VALUE report only Jan, Feb, Mar, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
02ApHVALUE report only Jan, Feb, Mar, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
02ANitrogen, total [as N]VALUE report only Jan, Feb, Mar, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
02ANitrogen, nitrate total [as N]VALUE report only Jan, Feb, Mar, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
02APhosphorus, total [as P]VALUE report only Jan, Feb, Mar, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
02ADichloromethaneVALUE report only Jan, Feb, Mar, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
02AMethyl tert-butyl ether [MTBE]VALUE <= 40 ug/L Jan, Feb, Mar, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
02A1,2-DichloroethaneVALUE <= 5 ug/L Jan, Feb, Mar, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
02ATolueneVALUE <= 100 ug/L Jan, Feb, Mar, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
02ABenzeneVALUE <= 5 ug/L Jan, Feb, Mar, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
02AEthylbenzeneVALUE <= 100 ug/L Jan, Feb, Mar, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
02ATetrachloroethyleneVALUE <= 5 ug/L Jan, Feb, Mar, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
02AVinyl chlorideVALUE <= 2 ug/L Jan, Feb, Mar, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
02ATrichloroethyleneVALUE <= 5 ug/L Jan, Feb, Mar, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
02ASolids, total dissolvedVALUE report only Jan, Feb, Mar, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
02AXylene [mix of m+o+p]VALUE <= 200 ug/L Jan, Feb, Mar, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
02ATrihalomethane, tot.VALUE <= 100 ug/L Jan, Feb, Mar, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
02AHydrocarbons, total petroleumVALUE <= 1 mg/L Jan, Feb, Mar, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
03AFlow rate30DA AVG <= 1.6 MGD May, Jun, Jul, Aug, Sep, Oct
03AFlow rateDAILY MX <= 1.9 MGD May, Jun, Jul, Aug, Sep, Oct

Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states