Data · collection · 2008
Interbasin Transfer Act
Listed in NASA Earthdata CMR
Authorities: M.G.L. c. 21, 8B-D: Interbasin Transfer Act; 313 CMR 4.00: Interbasin Transfer Regulations.
Description
Jurisdiction: Massachusetts river basins. Applicability: Transfer of any significant amount of water, including wastewater, outside a Massachusetts river basin.
Regulatory This statute is intended to manage the transfer of significant amounts of water between watersheds for the purpose of protecting reasonable streamflows within the donor and receiving river basins. The Massachusetts Water Resources Commission (WRC) evaluates proposed out-of-basin water transfers. Review Process: Proposed transfers may be determined to be insignificant if they: (1) are under 1,000,000 gallons per day; (2) do not harm special resource values such as endangered species or Areas of Critical Environmental Concern (ACEC); (3) withdraw less than 5% of the instantaneous flow at a point in the stream determined by the WRC; and (4) do not diminish the 95% exceedence flow or wastewater dilution needs as determined by the 7 Q 10 flow.
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The WRC evaluation is based solely on environmental impacts of the proposed transfer. The WRC has 90 days to respond to a Request for Determination of Insignificance. Interbasin transfers that cannot meet these tests of insignificance must be authorized by the WRC, which must hold two public hearings as part of its review.
The WRC has 60 days from receipt of an Interbasin Transfer Act application to hold the hearings and 60 days after the close of hearings to make a decision. Before allowing a transfer, the WRC must determine that all practical water conservation measures have been taken and all viable local water sources have been developed in the receiving basin, and that reasonable instream flows will be maintained in the donor basin.
Proponents should consider interbasin diversions to be a last resort after all other inbasin options have been exhausted.
Links
Get the data
- GET DATA mass.gov/orgs/massachusetts-office-of-coastal-zone-management ↗
download · from NASA CMR
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1214591644-SCIOPS.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214591644-SCIOPS.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- Not provided · Water Management
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214591644-SCIOPS | 13 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/human-dimensions/environmental-governance-management/water-management | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:not-provided | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| description | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/Abstract |
| license_text | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| publication_date | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| spatial | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/SpatialExtent |
| temporal | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/TemporalExtents |
| title | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/EntryTitle |
| version_label | source · NASA CMR | connector:nasa_cmr@1.0.0 |