Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 11, 2017, 10:21 AM
  • 05 1464A_05 1464 _26072017_115342.mp4

Date
07/11/2017
W/O
635631
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00438
PipeID
P06687
Time
3:21 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3984-SC345389
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
Routine Assessment
Project
WO_635631_TV05253_JUN2017
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
05 1464A
Downstream MH
05 1464
Dir. of Survey
Downstream
Length Surveyed
100.6 ft.
Total Length
100.6 ft.
Structural Index
3
Structural Quick
3C00
Structural Rating
60
O&M Index
2
O&M Quick
412C
O&M Rating
42
Overall Index
3
Overall Quick
Overall Rating
102
Pipe schematic from manhole 05 1464A to 05 1464
MH: 05 1464AMH: 05 1464downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 1464A0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start38.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"70.3 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES89.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"97.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish97.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish99.9 ft. MGO - General Observation - CONNECTION AT THE MH 3 O'CLOCK100.6 ft. AMH - Downstream Manhole, Survey Ends - 05 1464

Observation photos (3)

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

    2.6 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 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2.6 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    70.3 ft. - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

Observations (12)

DistanceCodeObservation
99.9MGOCONNECTION AT THE MH 3 O'CLOCK
97.5DAGS
0AMH05 1464A
89.3TFC
2.6SAV
100.6AMH05 1464
0MWM
2.6DAGS
70.3FL
97.5SAV
38.4TFC
0MWL

Properties (4)

custom_field_two
3
customer
LACSD
datetime
2017-07-11T03:21:12-07:00
is_lateral_inspection
false