Table 1. Total annual sites sampled (statewide and regional programs) per water body type.

	Average Annual No. of Sites
State	Stream	Lake	Wetland	Source
AK	34	10	0	http://dec.alaska.gov/water/wqsar/monitoring
AL	700	0	0	https://fp.auburn.edu/icaae/biosites.aspx
AR	17	0	0	http://www.adeq.state.ar.us/water
AZ	100	16	0	http://www.azdeq.gov/environ/water
CA	1411	0	87	http://www.waterboards.ca.gov
CO	54	45	0	http://www.cdphe.state.co.us/op/wqcc
CT	305	0	0	http://www.ct.gov/dep/lib/dep/water
DE	360	27	0	http://www.dnrec.delaware.gov
FL	386	4400	16	http://www.dep.state.fl.us/
GA	120	0	0	http://www.georgiawildlife.com/node/734
HI	0	0	0	http://www.pifsc.noaa.gov
IA	88	393	0	http://www.igsb.uiowa.edu/wqm/Biological
ID	250	0	0	http://www.deq.idaho.gov/media
IL	100	0	0	http://www.epa.state.il.us/water/water-quality
IN	311	0	0	http://www.in.gov/idem/files
KS	123	38	2	http://www.kdheks.gov/befs
KY	441	0	0	http://water.ky.gov
LA	9	0	0	http://deq.louisiana.giv/portal
MA	28	0	50	http://www.mass.gov/dfwele
MD	782	0	345	http://www.dnr.state.md.us
ME	50	0	25	http://www.maine.gov/dep/water/monitoring/biomonitoring
MI	339	0	0	http://www.michigan.gov/documents/deq
MN	423	0	95	http://www.pca.state.mn.us
MO	80	0	0	http://www.dnr.mo.gov
MS	38	0	0	http://www.deq.state.ms.us
MT	49	0	0	http://www.deq.mt.gov/wqinfo/monitoring
NC	160	0	0	http://portal.ncdenr.org/web/wq/benthosdata
ND	30	10	0	http://www.ndhealth.gov/WQ/SW
NE	39	4	0	http://www.deq.state.ne.us
NH	50	35	37	http://des.nh.gov
NJ	441	4	50	http://www.state.nj.us/dep/wms
NM	34	18	0	http://www.nmenv.state.nm.us/
NV	198	0	0	http://ndep.nv.gov/bwqp
NY	497	0	0	http://www.dec.ny.gov
OH	835	32	0	http://www.epa.state.oh.us/dsw/bioasses/ohstrat.aspx
OK	547	104	0	http://www.owrb.ok.gov/quality/monitoring/bump.php
OR	24	6	0	http://www.deq.state.or.us
PA	127	0	0	http://files.dep.state.pa.us/Water
RI	0	0	0	http://www.gso.uri.edu
SC	80	0	30	http://www.dnr.sc.gov/marine/scecap/methods.html
SD	175	148	0	http://denr.sd.gov
TN	30	35	0	http://tn.gov/environment
TX	2	0	0	http://www.cpcb.ku.edu/research/html/wadeablestreams.htm
UT	85	5	0	http://www.waterquality.utah.gov/Monitoring
VA	55	29	0	http://www.deq.state.va.us
VT	164	10	0	http://www.vtwaterquality.org
WA	143	55	40	http://www.dnr.wa.gov
WI	487	291	0	http://dnr.wi.gov
WV	150	0	0	http://www.dep.wv.gov/WWE/watershed
WY	18	56	0	http://deq.state.wy.us/wqd/watershed
All States	10969	5771	777
Regional Programs	1846	199	14	see Table 2
Total	12815	5970	791