NH LAKES Lake Host Suspicious Specimen ID's

	B	C	D	E	F	G	H
1	2025 Lake Host Program
2	Suspicious Specimen Report
3					Updated:	7/7/2025
4	Note: Aquatic invasive species "saves" are in bold in the status column. "Saves" at waterbodies uninfested with the captured specimen are highlighted in light grey. Specimens identified by the NH Department of Environmental Services.
5	Waterbody	Town	Date Received	Arriving or Departing	Common Name	Latin Name	Status
6	Silver Lake	Madison	5/11/2025	Arriving	Filamentous algae, Tapegrass	N/A, Vallisneria	Native
7	Ossipee Lake	Ossipee	5/24/2025	Arriving	Plant parts	N/A	N/A
8	Ossipee Lake	Ossipee	5/24/2025	Departing	Tree parts	N/A	N/A
9	Granite Lake	Nelson	5/24/2025	Arriving	Hydrilla or Brazilian Elodea, Bladderwort, Crowfoot	Hydrilla verticillata or Egeria densa, Utricularia sp., Ranunculus sp.	Invasive, Native
10	Ossipee Lake	Freedom	6/1/2025	Arriving	Filamentous algae, Thin-leaf pondweed	N/A, Potamogeton sp.	Native
11	Silver Lake	Madison	6/3/2025	Arriving	Spikerush	Eleocharis sp.	Native
12	Lake Sunapee	George's Mills	6/8/2025	Departing	Snail/insect egg masses	N/A	N/A
13	Deering Reservoir	Deering	6/14/2025	Departing	Tapegrass	Vallisneria sp.	Native
14	Northwood Lake	Northwood	6/16/2025	Departing	Filamentous green algae	N/A	Native
15	Northwood Lake	Northwood	6/19/2025	Departing	Bladderwort	Utricularia sp. likely U. vulgaris	Native
16	Northwood Lake	Northwood	6/21/2025	Departing	Bladderwort	Utricularia sp. likely U. vulgaris	Native
17	Northwood Lake	Northwood	6/21/2025	Departing	Bladderwort	Utricularia sp. likely U. vulgaris	Native
18	Northwood Lake	Northwood	6/21/2025	Departing	Bladderwort	Utricularia sp. likely U. vulgaris	Native
19	Gilmore Pond	Jaffrey	6/21/2025	Departing	Bladderwort	Utricularia sp. likely U. vulgaris	Native
20	Potanipo Pond	Brookline	6/22/2025	Arriving	Spikerush, Thin-leaf pondweed	Eleocharis sp., Potamogeton sp.	Native
21	Potanipo Pond	Brookline	6/22/2025	Departing	Thin-leaf pondweed	Potamogeton sp.	Native
22	Potanipo Pond	Brookline	6/23/2025	Arriving	Thin-leaf pondweed	Potamogeton sp.	Native
23	Potanipo Pond	Brookline	6/23/2025	Arriving	Thin-leaf pondweed	Potamogeton sp.	Native
24	Potanipo Pond	Brookline	6/23/2025	Departing	Thin-leaf pondweed	Potamogeton sp.	Native
25	Potanipo Pond	Brookline	6/23/2025	Departing	Thin-leaf pondweed	Potamogeton sp.	Native
26	Potanipo Pond	Brookline	6/23/2025	Departing	Thin-leaf pondweed	Potamogeton sp.	Native
27	Potanipo Pond	Brookline	6/24/2025	Departing	White waterlily, thin-leaf pondweed	Nymphaea odorata, Potamogeton sp.	Native
28	Potanipo Pond	Brookline	6/24/2025	Departing	White waterlily, thin-leaf pondweed	Nymphaea odorata, Potamogeton sp.	Native
29	Great East Lake	Acton	6/24/2025	Departing	Slender watermilfoil	Myriophyllum tenellum	Native
30	Potanipo Pond	Brookline	6/24/2025	Departing	Swollen bladderwort	Utricularia inflata	Non-native
31	Silver Lake	Madison	6/25/2025	Arriving	Robbins pondweed, Thin-leaf pondweed	Potamogeton robbinsii, Potamogeton sp.	Native
32	Silver Lake	Harrisville/Nelson	6/27/2025	Departing	Chara, Tree parts	Chara sp., N/A	Native
33	Potanipo Pond	Brookline	6/27/2025	Departing	Thin-leaf pondweed	Potamogeton sp.	Native
34	Little Lake Sunapee	New London	6/28/2025	Departing	Little floating-heart	Nymphoides cordata	Native
35	Great East Lake	Acton	6/29/2025	Departing	Bassweed	Potamogeton amplifolius	Native
36	Silver Lake	Harrisville/Nelson	6/29/2025	Arriving	Filamentous green algae, thin-leaf pondweed	N/A, Potamogeton sp.	Native
37	Lovell Lake	Wakefield	6/29/2025	Departing	Insect case (dragonfly)	N/A	N/A
38	Potanipo Pond	Brookline	6/30/2025	Departing	Thin-leaf pondweed	Potamogeton sp.	Native
39	Stinson Lake	Rumney	7/2/2025	Departing	White waterlily	Nymphaea odorata	Native
40	Northwood Lake	Northwood	7/3/2025	Departing	Swollen bladderwort	Utricularia inflata	Non-native
41	Northwood Lake	Northwood	7/3/2025	Departing	Common bladderwort	Utricularia vulgaris	Native
42	Potanipo Pond	Brookline	7/4/2025	Arriving	Thin-leaf pondweed	Potamogeton sp.	Native
43	Potanipo Pond	Brookline	7/4/2025	Departing	Thin-leaf pondweed	Potamogeton sp.	Native
44	Potanipo Pond	Brookline	7/4/2025	Departing	Thin-leaf pondweed	Potamogeton sp.	Native
45	Silver Lake	Harrisville/Nelson	7/4/2025	Arriving	Bladderwort, Thin-leaf pondweed	Utricularia sp., Potamogeton sp.	Native
46	Silver Lake	Madison	7/5/2025	Arriving	Pondweed species, Bur-reed	Potamogeton sp., Sparganium sp.	Native
47	Webster Lake	Franklin	7/5/2025	Departing	White waterlily	Nymphaea odorata	Native
48	Potanipo Pond	Brookline	7/6/2025	Departing	Spikerush	Eleocharis sp.	Native
49	Ossipee Lake	Freedom	7/6/2025	Arriving	Thin-leaf pondweed, Ribbonleaf pondweed	Potamogeton sp., Potamogeton epihydrus	Native
50	Mascoma Lake	Lebanon	7/6/2025	Arriving	Clasping-leaf pondweed	Potamogeton perfoliatus	Native
51	Highland Lake	Stoddard	7/6/2025	Arriving	Barnacle (marine)	N/A	N/A
52	Potanipo Pond	Brookline	7/6/2025	Departing	Spikerush	Eleocharis sp.	Native
53	Potanipo Pond	Brookline	7/6/2025	Departing	Pondweed species	Potamogeton sp.	Native
54	Crystal Lake	Enfield	7/6/2025	Departing	Bladderwort	Utricularia sp.	Native
55				Departing			Native
56						TOTAL SAVES:	1
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