Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 6, 2021, 09:19 AM
  • 05 1884_05 1865_08062021_022258.mp4

Date
08/06/2021
W/O
906772
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00490
PipeID
P07110
Time
2:19 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9098
Sewer Name
05 NARBONNE AVENUE TRUNK, SECTION 1(EAST)
City
LOMITA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
35
Purpose
Routine Assessment
Project
WO_906772_TV05076_AUG2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
21 in.
Upstream MH
05 1865
Downstream MH
05 1884
Dir. of Survey
Upstream
Length Surveyed
33.7 ft.
Total Length
33.7 ft.
Structural Index
3
Structural Quick
4122
Structural Rating
8
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
12
Pipe schematic from manhole 05 1865 to 05 1884
MH: 05 1865MH: 05 1884upstream0 ft. AMH - Upstream Manhole, Survey Ends - 05 18842.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish27.9 ft. FM - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES31.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start31.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start33.7 ft. MWL - Water Level, 10 %of cross sectional area33.7 ft. AMH - Downstream Manhole, Survey Begins - 05 186533.7 ft. MWM - Water Mark, 15 %of cross sectional area

Observation photos (1)

  • Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

    5.8 ft. - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

Observations (9)

DistanceCodeObservation
0MWL
2DAGS
0AMH05 1865
33.7AMH05 1884
0MWM
31SSS
31DAGS
5.8FM
2SSS

Properties (7)

additional_info
630074080521201
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-08-06T02:19:06-07:00
documentation
PROPIPE
is_lateral_inspection
false