Colorado DWR Reservoir record
Boulder Larimer Res
WDID 0404156
Also recorded as: FKA WDID 0504158, ISH RES
Source snapshot: Aug 11, 2026Recently refreshed
- DWR structure and rights
- Retrieved Aug 11, 2026; next refresh due Sep 25, 2026
- Company association
- Verified Aug 17, 2026
- Map geometry
- Official DWR point only
- DitchBook page
- Schema 1.0; freshness evaluated Aug 13, 2026
Freshness shows when DitchBook retrieved or reviewed each source. It does not certify that no later filing, decree, transfer, physical change, or company action exists.
Location evidence
Recorded point and reviewed geometry
DWR records this administrative point for the structure. DitchBook has not published a reviewed alignment or reservoir outline for this WDID; the point does not show the full facility or prove a parcel crossing.
Official source fields
State record
- WDID
- 0404156
- Current use
- A — Active structure with contemporary diversion records
- Structure type
- Reservoir
- Water source
- Little Thompson River
- County
- Boulder County
- Administration
- Division 1 · District 4
- Legal location
- Q10 SW · Q40 NW · Q160 NW · Section 2 · Township 3.0 N · Range 69.0 W · Sixth Principal Meridian
- Coordinates
- 40.258931, -105.091736
Colorado DWR coordinate (Digitized) - Record modified
- Oct 25, 2018
- DWR associated cases
- 19CW3017, 95CW0238, 97CW0363, CA4862
- DWR associated contacts
- BOULDER LARIMER ISH, HEMPHILL, RYAN
- Period of record
- Jun 18, 1993–Sep 18, 2025
DWR associated contacts are source fields, not DitchBook-verified owners, operators, or secretaries.
State record rows
Listed water rights
5 rows in this source snapshot. Dates and amounts are reproduced as separate DWR rows; DitchBook does not total or convert them.
| Appropriation | Adjudication | Recorded amount | Use code | Case references | Source |
|---|---|---|---|---|---|
| Jun 30, 1875 | Jun 29, 1916 | Abs. 1,241.46 acre-feet | 018A | CA4862, 95CW0238 | DWR row |
| May 20, 1877 | Jun 29, 1916 | Abs. 553 acre-feet | 01A | CA4862, 95CW0238 | DWR row |
| Sep 16, 1890 | Jun 29, 1916 | Abs. 751.59 acre-feet | 01A | CA4862, 95CW0238 | DWR row |
| Jan 4, 1904 | Jun 29, 1916 | Abs. 4,797.73 acre-feet | 01A | CA4862, 95CW0238 | DWR row |
| Jun 9, 1987 | Dec 31, 1997 | Abs. 983.31 acre-feet Cond. 1,016.69 acre-feet | 189 | 19CW3017, 97CW0363 | DWR row |
An appropriation date is not labeled a decree date. APEX amounts remain separate. Case references are not a complete decree or title chain.
Company evidence
Published company association
| Company | Standing | Entity ID | Registered agent |
|---|---|---|---|
| Ish Reservoir Company | In good standing | 19871040442 | JILL ANN BATY |
This association cleared DitchBook's publication standard on Aug 17, 2026. It does not establish parcel service, shares, ownership, an easement, or a ditch crossing.
Before professional reliance
What this screening record proves—and what to check next
Supported here
- DWR identity and recorded point
- Published state fields and listed right rows
- Company association only when explicitly verified
- Reviewed geometry status
Still needs verification
- Current title, ownership, and easements
- Shares, assessments, balances, and transfer approval
- Physical condition and present alignment
- Controlling decree and later court activity
Sources and citation
- Colorado Division of Water Resources — Structures (retrieved Aug 11, 2026)
- Colorado Division of Water Resources — Water Rights Net Amounts (retrieved Aug 11, 2026)
- DitchBook — Published company-to-WDID crosswalk (retrieved Aug 17, 2026)
Boulder Larimer Res (WDID 0404156), DitchBook Colorado water-structure record, source snapshot 2026-08-11, https://getditchbook.com/wdid/0404156/
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