Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 18, 2017, 10:18 AM
  • 05 1478_05 1477 _28072017_100205.mp4

Date
07/18/2017
W/O
635631
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00438
PipeID
P06702
Time
3:18 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3989-SC345554
Sewer Name
05 EL NIDO TRUNK
City
TORRANCE CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
23
Purpose
V
Project
WO_635631_TV05253_JUN2017
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
05 1477
Downstream MH
05 1478
Dir. of Survey
Upstream
Length Surveyed
60.6 ft.
Total Length
60.6 ft.
Structural Index
3
Structural Quick
3A00
Structural Rating
36
O&M Index
2
O&M Quick
412A
O&M Rating
28
Overall Index
3
Overall Quick
Overall Rating
64
Pipe schematic from manhole 05 1477 to 05 1478
MH: 05 1477MH: 05 1478upstream0 ft. MSA - Survey Abandoned - COMPLETED REVERSE INSPECTION0 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish46 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 6"58.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start58.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start60.6 ft. MWL - Water Level, 10 %of cross sectional area60.6 ft. AMH - Downstream Manhole, Survey Begins - 05 147760.6 ft. MWM - Water Mark, 50 %of cross sectional area

Observation photos (2)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

Observations (9)

DistanceCodeObservation
14.6TFC
0MWL
60.6MSACOMPLETED REVERSE INSPECTION
2SAV
60.6SAV
0AMH05 1477
60.6DAGS
2DAGS
0MWM

Properties (4)

custom_field_two
3
customer
LACSD
datetime
2017-07-18T03:18:55-07:00
is_lateral_inspection
false