Colorado DWR Reservoir record
Allen Lake Res
WDID 0504077
Also recorded as: LHALOUCO
Source snapshot: Aug 11, 2026Recently refreshed
- DWR structure and rights
- Retrieved Aug 11, 2026; next refresh due Sep 25, 2026
- Company association
- Verified Aug 20, 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
- 0504077
- Current use
- A — Active structure with contemporary diversion records
- Structure type
- Reservoir
- Water source
- Left Hand Creek
- County
- Boulder County
- Administration
- Division 1 · District 5
- Legal location
- Q40 SE · Q160 NE · Section 13 · Township 2.0 N · Range 71.0 W · Sixth Principal Meridian
- Coordinates
- 40.138787, -105.286440
Colorado DWR coordinate (Digitized) - Record modified
- Oct 19, 2018
- DWR associated cases
- 02CW0334, 11CW0032, 85CW0117, 87CW0127, 89CW0238, 93CW0028, 98CW0313, CA11715, CA18398, W7596
- DWR associated contacts
- LEFT HAND DITCH CO (PARRISH, JESSE)
- Period of record
- Not recorded–Not recorded
DWR associated contacts are source fields, not DitchBook-verified owners, operators, or secretaries.
State record rows
Listed water rights
9 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 |
|---|---|---|---|---|---|
| Sep 1, 1879 | Mar 13, 1907 | APEX abs. 35.179 acre-feet | 01248 | 98CW0313, 87CW0127 | DWR row |
| Aug 5, 1891 | Mar 13, 1907 | APEX abs. 18.384 acre-feet | 01248 | 98CW0313, 87CW0127 | DWR row |
| Sep 15, 1907 | Jun 11, 1926 | APEX abs. 80.474 acre-feet | 01248 | 98CW0313, 87CW0127 | DWR row |
| Dec 2, 1918 | Jul 23, 1951 | Abs. 134.2 acre-feet | 123468AW | 11CW0032, 02CW0334, 93CW0028, 85CW0117, W7596, CA18398, CA11715, 87CW0127 | DWR row |
| May 17, 1927 | Jul 23, 1951 | Abs. 569.5 acre-feet | 1234568AW | 11CW0032, 02CW0334, 93CW0028, 85CW0117, W7596, CA18398, CA11715, 87CW0127 | DWR row |
| Dec 31, 1929 | Jul 23, 1951 | Abs. 703.7 acre-feet APEX abs. 28.884 acre-feet | 01234568AW | 11CW0032, 02CW0334, 93CW0028, 85CW0117, W7596, CA18398, CA11715, 98CW0313, 87CW0127 | DWR row |
| May 15, 1945 | Jul 23, 1951 | APEX abs. 1,050.652 acre-feet | 01248 | 98CW0313, 87CW0127 | DWR row |
| Aug 1, 1961 | Feb 25, 1971 | APEX abs. 109.543 acre-feet | 01248 | 98CW0313, 87CW0127 | DWR row |
| Dec 12, 1989 | Dec 31, 1989 | APEX cond. 25 cfs | 1248 | 89CW0238 | 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 |
|---|---|---|---|
| Left Hand Ditch Company | In good standing | 19871010925 | CLARK G EDWARDS |
This association cleared DitchBook's publication standard on Aug 20, 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 20, 2026)
Allen Lake Res (WDID 0504077), DitchBook Colorado water-structure record, source snapshot 2026-08-11, https://getditchbook.com/wdid/0504077/
Download the machine-readable record · Agent integration guide