Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 2, 2021, 07:48 AM
  • 05 1757_05 1756_03022021_010355.mp4

Date
03/01/2021
W/O
880429
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00471
PipeID
P06984
Time
11:48 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8492
Sewer Name
05 LOMITA TRUNK
City
TORRANCE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
28
Purpose
Routine Assessment
Project
WO_880429_TV05130_MAR2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
18 in.
Upstream MH
05 1756
Downstream MH
05 1757
Dir. of Survey
Upstream
Length Surveyed
335.6 ft.
Total Length
335.6 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2L00
O&M Rating
126
Overall Index
2
Overall Quick
Overall Rating
126
Pipe schematic from manhole 05 1756 to 05 1757
MH: 05 1756MH: 05 1757upstream0 ft. AMH - Upstream Manhole, Survey Ends - 05 17570.1 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish0.1 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK314.5 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start - SLUDGE335.5 ft. MWM - Water Mark, 15 %of cross sectional area335.6 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK335.6 ft. AMH - Downstream Manhole, Survey Begins - 05 1756335.6 ft. MWL - Water Level, 10 %of cross sectional area

Observation photos (1)

  • Deposits Settled Other,  10 %of cross sectional area, at 06 o'clock,  , within 8 inches of joint: YES, Start - SLUDGE

    21.1 ft. - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start - SLUDGE

Observations (8)

DistanceCodeObservation
0MGOCONNECTION AT THE MH 9 OC'LOCK
21.1DSZSLUDGE
0AMH05 1756
0.1MWM
335.6AMH05 1757
335.5DSZ
335.5MGOCONNECTION AT THE MH 3 OC'LOCK
0MWL

Properties (7)

additional_info
630074030121201
custom_field_three
NO SEVERE DEFECTS
custom_field_two
4
customer
1
datetime
2021-03-01T23:48:08-08:00
documentation
PROPIPE
is_lateral_inspection
false