# IDDE

GEN_COMMENTS:
Structural Condition: Bottom partly rusted out.  Floatables: Iron floc, non-oil sheen. Tubidity from iron floc and particulates hindered visual test readings; results are likely inaccurate. Phenol test was dark. CFS: 0.00059. Source inconclusive.


GEN_COMMENTS:
CFS: 0.0059.  Source trackdown is inconclusive.


GEN_COMMENTS:
Over 10 feet of erosion in channel that receives outfall discharge.


GEN_COMMENTS:
Structural Condition: Outfall destabilized. Concrete cracking. End section separated. Infrastructure damage reported for these conditions.


GEN_COMMENTS:
"Sewage overfloe" signs nearby (15 feet from outfall) but is OK.


GEN_COMMENTS:
Structural Condition: Bottom rusted out.


GEN_COMMENTS:
Structural Condition: Metal flared end rusted away. Homeowner mentioned dangerous, severe erosion at outfall.


GEN_COMMENTS:
Structural Condition: Bituminous coating is flaking off (BCCMP).


GEN_COMMENTS:
Vegetative Condition: Cattails in ditch. Coordinates wrong, outfall found 150 ft. NW from listed position. New coordinates: N 38.9640917, W -76.5470159.


GEN_COMMENTS:
CFS: 0.00177.  Source trackdown is inconclusive.


GEN_COMMENTS:
Structural Condition: Significant erosion, undermining collapse of concrete deck below outfall and around pipe above outfall. Infrastructure damage reported for these conditions.


GEN_COMMENTS:
CFS: 0.00177. Source presumed to be groundwater.


GEN_COMMENTS:
Structural Condition: Completely collapsed from erosional undermining. Infrastructure damage reported for these conditions.


GEN_COMMENTS:
Structural Condition: Top of end wall spalling a little.


GEN_COMMENTS:
Outfall buried in thicket of phragmites, closer to waterline.


GEN_COMMENTS:
Structural Condition: Pipe is good, end wall broken. Close to tidal zone. A lot of pipe storm drain line upstream of outfall covered in fill stone, in good condition.


GEN_COMMENTS:
About 5 inches of sediment built up in pipe behind rip rap.


GEN_COMMENTS:
This is the current storm monitoring site "Parole Plaza-RCP." CFS: 0.0059.  Source trackdown is inconclusive.


GEN_COMMENTS:
Structural Condition: Bituminous coating is flaking off (BCCMP).  This is the current storm monitoring site "Parole Plaza-CMP." CFS: 0.00118.  Source trackdown is inconclusive.


GEN_COMMENTS:
Floatables: Heavy iron floc sheen. Hotspot found at outfall and first inlet up-system. Source of the water is unknown. Sewer line running close to system, possible cause of hotspot. Also, sewage pumping station located next to outfall. CFS: 0.00024.


GEN_COMMENTS:
Deposits: Stagnant green water likely from adjacent car wash. Outfall itself okay. Area around outfall was recorded as a Hotspot.


GEN_COMMENTS:
Floatables: Heavy iron floc sheen. Ammonia nitrogen level exceeds program criterion. CFS: 0.00024.  Source trackdown is inconclusive.


GEN_COMMENTS:
Some sediment build up to channel below outfall, almost seems down-grade into outfall.


GEN_COMMENTS:
Resident maintained around area. Partially filled and blocked, doesn't appear to be blocking flow.


GEN_COMMENTS:
CFS: 0.00354.  Source trackdown is inconclusive.


GEN_COMMENTS:
Outfall serves as downstream end of culvert, in addition to receiving inlet flow. No flow at inlets. Some water impounded by sediment, water may be natural seepage since it looks clean.


GEN_COMMENTS:
Severe erosion has damaged outfall, but this is an active work zone that appears to be addressing the issue.


GEN_COMMENTS:
Some water in pipe, likely from high tide.


GEN_COMMENTS:
Outfall goes into inlet type structure which receives flow from several other outfalls and ditches.


GEN_COMMENTS:
Structural Condition: Outfall appears buried under riprap shoreline armoring; field crew could not assess condition or fully evaluate outfall. Inlet immediately above outfall has no flow.


GEN_COMMENTS:
Outfall appeared to have been buried, but has opened back up.


GEN_COMMENTS:
Structural Condition: Rusted away partly. Offshore storm causing storm surge at outfall. Submerged completely under storm surge water.


GEN_COMMENTS:
Adjacent landowner said pipes and infastructure were re-routed about 10 years ago. New PVC inside old CMP pipe. New Coordinates: N 38.744342, W -76.589695.


GEN_COMMENTS:
Floatables: Non-oil sheen. CFS: 0.00006.  Source trackdown is inconclusive.


GEN_COMMENTS:
Structural Condition: Somewhat rusted out. Looks like outfall end section is new.


GEN_COMMENTS:
CFS: 0.00006. Source is presumed to be groundwater.


GEN_COMMENTS:
Structural Condition: End section separated and slumping (damage reported). Odor: Fragrance. Detergents exceed; illicit discharge possible. Water observed coming from car wash (flowing approx. 4 LPM) likely some of odor and color. CFS: 0.00885.


GEN_COMMENTS:
Structural Condition: End section separated, slumping. Odor: Fragrance. Outfall pipe was dry. Discharge from car wash observed flowing into inlet up-system; sample taken from inlet. Detergents exceed limit; illicit discharge confirmed. CFS: 0.0059.


GEN_COMMENTS:
Odor: Rust. Color: Orange from Iron Floc. Clarity: Cloudy from Iron Floc. Floatables: Iron Floc. The Iron Floc was the cause for irregularities in the water. CFS: 0.00059.  Source trackdown is inconclusive.


GEN_COMMENTS:
Pipe was buried approximately 12 inches in sediment and submerged an additional 12 inches in water. CFS: 0.00118. Source may be groundwater.


GEN_COMMENTS:
Floatables: Some bubbles and foam. CFS: 0.00295.  Source trackdown is inconclusive.


GEN_COMMENTS:
Ammonia nitrogen exceeds program criterion. Water very cloudy. High detergents but not exceeding criterion. CFS: 0.00012.  Source trackdown is inconclusive.


GEN_COMMENTS:
Clarity no longer cloudy. Ammonia level did not exceed criterion on revisit. Still high detergents but not exceeding criterion. CFS: 0.00012.  Source trackdown is inconclusive.


GEN_COMMENTS:
Draining to the same pond as Outfall F07O003a. CFS: 0.00059.  Source undetermined.


GEN_COMMENTS:
May be relocated and retrofitted via SHA.


GEN_COMMENTS:
Structural Condition: Endwall and 6 feet of pipe completely detached.  Infrastructure damage reported for these conditions. Endwall detached and buried, but pipe is still functioning 6 feet up.


GEN_COMMENTS:
Structural Condition: Outfall partly blocked by stream debris.


GEN_COMMENTS:
Structural Condition: Pipe upstream is undermined.  Infrastructure damage reported for these conditions. CFS: 0.00118.  Source trackdown is inconclusive.


GEN_COMMENTS:
Old coordinates show outfall on Renditions Golf Course but infrastructure is behind 3600 Crater Drive. New Coordinates: N 38.917823, W -76.676054. CFS: 0.00885. Source may be groundwater.


GEN_COMMENTS:
Water impounded by sediment. Stagnant, not flowing.


GEN_COMMENTS:
CFS: 0.00059. Source is presumed to be groundwater.


GEN_COMMENTS:
CFS: 0.00015.  Source trackdown is inconclusive.


GEN_COMMENTS:
Flows directly into middle of culvert. Pipe is under Harry S. Truman Pkwy.


GEN_COMMENTS:
Just a little bit of sediment deposition. Outfall deck nearly at pond level.


GEN_COMMENTS:
Chlorine level exceeds program criterion. CFS: 0.00029.  Source trackdown is inconclusive.


GEN_COMMENTS:
Chlorine level exceeds program criterion on revisit. CFS: 0.00029.  Source trackdown is inconclusive.


GEN_COMMENTS:
Two CMP (18 in.) from grate across street; one (15 in.) CMP from other inlet (culvert).


GEN_COMMENTS:
Recent channel alteration downstream of outfall. There is tidal influence.


GEN_COMMENTS:
HDPE pipe jutting out from bulkhead and riprap into tidal area. Some epifaunal growth on bottom of pipe.


GEN_COMMENTS:
No flow but flooded by adjacent stream channel. Impounded by sediment and leaves.


GEN_COMMENTS:
Unique outfall structure with concrete wall 2 feet in front of outfall.


GEN_COMMENTS:
Might not be CIP but is smooth, non-corrugated metal.


GEN_COMMENTS:
Outfall completely submerged under 2 feet of water.


GEN_COMMENTS:
Structural Condition: Rusting. Outfall completely submerged. Outfall about 2 inches below the water's surface. CFS: 0.00003.  Source trackdown is inconclusive.


GEN_COMMENTS:
Unusual number of 2-3-foot logs in stream bed upstream from outfall. New Coordinates: N 38.91079, W -76.56765.


GEN_COMMENTS:
Outfall found about 150 feet away from listed coordinates. New Coordinates: N 38.9162057, W -76.5620524. CFS: 0.00177.  Source trackdown is inconclusive.


GEN_COMMENTS:
Outfall found about 75 feet away from listed coordinates. New Coordinates: N 38.9138185, W -76.5648469. CFS: 0.0003.  Source trackdown is inconclusive.


GEN_COMMENTS:
CFS: 0.00118.  Source trackdown is inconclusive.


GEN_COMMENTS:
Iron floc present. CFS: 0.00236.  Source trackdown is inconclusive.


GEN_COMMENTS:
Closest inlet is dry. CFS: 0.00354.  Source trackdown is inconclusive.


GEN_COMMENTS:
Clarity: Slightly cloudy. CFS: 0.0059.  Source trackdown is inconclusive.


GEN_COMMENTS:
Looks very new; appears end section is angled intentionally.


GEN_COMMENTS:
Submerged in weeded wetland area. Damp in first 2 inlets.


GEN_COMMENTS:
Elliptical pipe. CFS: 0.00029. Source is presumed to be groundwater.


GEN_COMMENTS:
Dry; first inlet up from outfall was also dry.


GEN_COMMENTS:
Submerged in brackish water. CFS: 0.00029. Source may be groundwater influenced by tidal influx.


GEN_COMMENTS:
Heavy iron floc present. CFS: 0.000001.  Source trackdown is inconclusive.


GEN_COMMENTS:
Structural Condition: Flawed metal decking, rusted out. CFS: 0.000001.  Source trackdown is inconclusive.


GEN_COMMENTS:
CFS: 0.00236. Source is presumed to be groundwater.


GEN_COMMENTS:
Detergents level exceeds program criterion on revisit. Shell station car wash at 2631 Annapolis Rd. is the likely source. CFS: 0.00118.


GEN_COMMENTS:
Detergents level exceeds program criterion. CFS: 0.00118.  Source trackdown is inconclusive.


GEN_COMMENTS:
Floatables: Foam/Suds. CFS: 0.0118.  Source trackdown is inconclusive.


GEN_COMMENTS:
Outfall size pre-approved for residential.


GEN_COMMENTS:
Outfall size pre-approved for residential. Drains to marsh.


GEN_COMMENTS:
Detergents level exceeds program criterion. Lots of trash at outfall. CFS: 0.00003.  Source trackdown is inconclusive.


GEN_COMMENTS:
Chemistry test performed on flowing water in manhole located above outfall. Outfall from Test 1 should have been retested for presumed higher concentrations. CFS: 0.00003. Source is likely potable water from a private network.


GEN_COMMENTS:
Discharge is barely flowing. Detergents level below program criterion. Near cement plant entrance; a lot of residual cement dust on road. Generally dusty industrial area. CFS: 0.00001.  Source trackdown is inconclusive.


GEN_COMMENTS:
CFS: 0.00006.  Source trackdown is inconclusive.


GEN_COMMENTS:
CFS: 0.00354. Source is presumed to be groundwater.


GEN_COMMENTS:
Structural Condition: Flared end rusted out. Four-inch PVC pipe adjacent to outfall. CFS: 0.00015. Source is presumed to be groundwater.


GEN_COMMENTS:
Color: Slightly yellow. CFS: 0.00118. Source may be groundwater.


GEN_COMMENTS:
Sediment and large rock build-up in the pipe about 5 feet up from outfall opening.


GEN_COMMENTS:
Structural Condition: Endwall cracking. Odor: Decaying vegetation. Stagnant, not flowing.


GEN_COMMENTS:
The infrastructure is incorrect on the map. New coordinates: N 39.0949312, W - 76.8225197. CFS: 0.00236. Source may be groundwater.


GEN_COMMENTS:
Structural Condition:  Bottom rusted out.  This is not a major outfall.  This outfall screening was requested by the County, in response to a citizen complaint of sewage discharge to tidal waters.


