Curious tables

When doing a revision of the tables, I encountered tables that made me wonder. Here is a list - just ask what is this, see whether these are used.
there may be more in the STRM range.

DELETE (done)
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BIB_TEMP (biblio?)
TEMP_JOHN
NEWS, NEWS BLOG, OUTREACH EVENTS

MAYBE DELETE?
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STREAM_AVAILABILITY (what data is posted, but this is abandoned)
CHMBR_TEST_LOCS seems dupe of strslocs
CHMBR_TEST_NUTR seems dupe of strm nut

Five tables that are labeled *COPY* tables
ASK CG
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LIMNO_ION_DORAN_SPECIAL (96-98?? chem)

LEAVE
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AIR_TRANS_WO (soils - jan 13 1998.)
ALGAERLC (mats - jan 1996)
FEATRUTM (gis -- strm name, strm trns id, utm north, utm easting, orthometri height, feature descrip, filename) 9 records, streams
FIELD_METER_DSCHRG ( it is hydro, but what? datacode STRMFMS. 1990-2000, digitized field notes????
INVRTBRT (strm mats, 1994-96???)
LIMNO_CILIATE_GRAZING (just one record in 1997/98 range -- there is a flagellate grazing table...)
LIMNO_DO_TEMP (temporary?)
MCM_SOIL_SITES (these are soil study sites!)
MRPHTYPE (morphology type)

Status: 

Priority: 

Normal