Reports /
Treatment bypass reported — Mount Hope (T) Hidden Valley Estates SD, Jul 7, 2026
Ended (as reported) · Mount Hope (T) Hidden Valley Estates SD (NY DEC Sewage Pollution Right to Know)
Source: Mount Hope (T) Hidden Valley Estates SD (NY DEC Sewage Pollution Right to Know), record 2600758927471853, reported Jul 7, 2026, 10:15 AM EDT, retrieved 2026-11-02 20:40 UTC · Read the original notice
Current status from this report
This report does not set a map status as of Nov 2, 2026, 4:26 PM EST. Check its dates and the status rules.
A report is not a test of the water. See how we assign statuses.
Read the original notice · Report an error
1. Reported wastewater outlet
Operator named in the record: Mount Hope (T) Hidden Valley Estates SD (federal wastewater discharge permit, NPDES, NY0034436). Outlet: not stated. Location: 41.43920, -74.55730; location source: given in the source record.
Outfall: a pipe or outlet where wastewater enters a water body.
2. Waters named in the notice
The notice names: “Unnamed Tributary of Shawangunk Kill”. Not linked to a mapped water.
3. Estimated downstream stretch
We estimate routes only on rivers before they become tidal. We do not estimate routes through tidal water or lakes.
Map sources: water outlines and launches from OpenBoatLaunch and OpenStreetMap contributors (Open Database License); wastewater outlets from EPA and state records; downstream estimates by DirtyWaterWatch using U.S. Geological Survey maps and flow data. Base map: OpenFreeMap and OpenMapTiles.
When it happened and when it was reported
Event and notice times use Eastern Time (EST or EDT). Retrieval times use Coordinated Universal Time (UTC).
- Started
- Ended
- Detail provided by the source
- Times known to the minute
- Reported to the source
- Published
- Source last updated
- not given
- Last retrieved by DirtyWaterWatch
What and how much
- Type
- Treatment bypass: wastewater skips one or more treatment steps.
- Status in the record
- Ended (as reported)
- Material
- “Partially Treated without Disinfection”
- Volume
- “Unknown Gallons Estimated” (estimated)
- Volume as reported
- “Unknown Gallons Estimated”
Advice from Mount Hope (T) Hidden Valley Estates SD (NY DEC Sewage Pollution Right to Know)
This report includes no advice. Check current local health notices.
- Advice period
- This report does not state a period. See the rule DirtyWaterWatch applies and its source.
- Basis
- not stated
Source and versions
- Source
- NY DEC Sewage Pollution Right to Know
- Source record number
- 2600758927471853
- Original notice
- Read the original notice
- Earlier version
- None: this is the first record
- Later versions
- None
Record details
| Record identifier | ny-dec-sprtk:2600758927471853 |
|---|---|
| Source identifier | ny-dec-sprtk |
| Source record number | 2600758927471853 |
| Earlier version | Not provided |
| Type | Treatment bypass |
| Status in the report | Ended (as reported) |
| Sewer operator identifier | ny-mount-hope-t-hidden-valley-estates-sd |
| Sewer operator | Mount Hope (T) Hidden Valley Estates SD |
| Federal wastewater discharge permit (NPDES) | NY0034436 |
| Outlet number | Not provided |
| Outlet name | Not provided |
| Water named in the report | Unnamed Tributary of Shawangunk Kill |
| Linked waters | Not provided |
| How this report was linked to the water | not linked to a mapped water |
| Latitude | 41.439 |
| Longitude | -74.557 |
| Location source | given in the source record |
| Location accuracy, in metres | Not provided |
| Started | Jul 7, 2026, 7:45 AM EDT (2026-07-07T07:45:00-04:00) |
| Ended | Jul 7, 2026, 9:30 AM EDT (2026-07-07T09:30:00-04:00) |
| Detail provided by the source | to the minute |
| Reported to the source | Jul 7, 2026, 10:15 AM EDT (2026-07-07T10:15:11-04:00) |
| Published | Jul 7, 2026, 10:15 AM EDT (2026-07-07T10:15:11-04:00) |
| Source last updated | Not provided |
| Last retrieved by DirtyWaterWatch | Nov 2, 2026, 3:40 PM EST (2026-11-02T20:40:35Z) |
| Material | Partially Treated without Disinfection |
| Volume, in gallons | Not provided |
| Volume as reported | Unknown Gallons Estimated |
| How volume was determined | estimated |
| Authority | Mount Hope (T) Hidden Valley Estates SD (NY DEC Sewage Pollution Right to Know) |
| Advice | Not provided |
| Advice period, in hours | Not provided |
| Basis of the advice period | Not provided |
| Original notice | https://www.dec.ny.gov/fs/data/SPRTK_Data.xlsx |
Original source data
{
"row": {
"notificationId": "2600758927471853",
"sprtkAirDateTime": "07/07/2026 14:15:11",
"notificationStatus": "New",
"facilityName": "Mount Hope (T) Hidden Valley Estates SD NY0034436",
"facilityId": "NY0034436",
"countyName": "Orange",
"streetNumber": "30",
"streetName": "Heather Ln",
"city": "Middletown",
"latitude": "-74.5573",
"longitude": "41.4392",
"sprtkStartDischargeDatetime": "07/07/2026 11:45:00",
"sprtkEndDischargeDatetime": "07/07/2026 13:30:00",
"dischargeDuration": "105 Minutes - Ended",
"surfaceWater": "Yes",
"receivingWaterBody": "Unnamed Tributary of Shawangunk Kill",
"quantity": "Unknown Gallons Estimated",
"treatedState": "Partially Treated without Disinfection",
"dischargeDescription": "An extreme wet weather event produced in excess of 4 inches of rainfall, causing a substantial increase in influent flow due to stormwater inflow and infiltration. Despite the system operating at full capacity, the incoming flow exceeded the system's hydraulic capacity, resulting in an overflow.",
"stepsToContain": "An outside contractor was engaged to pump down the EQ holding tank, eliminating the overflow condition and allowing the treatment system to recover and return to normal operating levels.",
"geoaddress": "30 Heather Ln, Middletown, NY 10940, USA",
"impactedArea": "-",
"dischargeReason": "System Capacity,Weather Conditions - Due to heavy, excessive rain, system was operating at full capacity.",
"systemComponent": "-",
"region": "3",
"sprtkDischargeWaterFlow": "Overland Flow",
"sprtkExplanation": "Due to heavy, excessive rain, system was operating at full capacity."
},
"_tab": "January 2026-August2026",
"_row": 4218,
"_time_basis": {
"air": "UTC in the workbook (rows aired from late May 2025); converted to America/New_York",
"start": "UTC in the workbook (rows aired from late May 2025); converted to America/New_York",
"end": "UTC in the workbook (rows aired from late May 2025); converted to America/New_York"
},
"_coords": "latitude and longitude columns swapped; a street-address geocode chosen by the notifier",
"_event_type_basis": "partially treated discharge (treated state)",
"_volume_note": "first (New) notice: NY-Alert requires a volume and an end time up front, so this figure is the notifier's estimate or placeholder, not a measured total",
"_chain": {
"id": "key:NY0034436|30 heather ln middletown|2026-07-07T11:45Z",
"basis": "facility + address + start",
"position": 1,
"of": 1,
"head": "ny-dec-sprtk:2600758927471853",
"latest": "ny-dec-sprtk:2600758927471853",
"notices": [
{
"id": "2600758927471853",
"status": "New",
"aired": "2026-07-07T10:15:11-04:00"
}
]
}
} Source: Mount Hope (T) Hidden Valley Estates SD (NY DEC Sewage Pollution Right to Know), record 2600758927471853, reported Jul 7, 2026, 10:15 AM EDT, retrieved 2026-11-02 20:40 UTC · Read the original notice
Staff names, email addresses and phone numbers are removed from source data before it is stored.