Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 3, 2017, 08:13 AM
  • 05 2619_05 2618_03102017_011356.mp4

Date
10/03/2017
W/O
663052
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z01145
PipeID
P25710
Time
1:13 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4283
Sewer Name
05 MANCHESTER AVENUE PUMP RELIEF TRUNK
City
GARDENA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
14
Purpose
V
Project
WO_663052_TV05191_OCT2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
36 in.
Upstream MH
05 2618
Downstream MH
05 2619
Dir. of Survey
Upstream
Length Surveyed
233.2 ft.
Total Length
233.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
4
O&M Quick
514H
O&M Rating
189
Overall Index
4
Overall Quick
Overall Rating
189
Pipe schematic from manhole 05 2618 to 05 2619
MH: 05 2618MH: 05 2619upstream0 ft. MSA - Survey Abandoned - 40% DEBRIS UNABLE TO CONTINUE FINISH REVERSE SET UP0 ft. DNZ - Deposits Ingress Other, 40 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - DEBRIS0.1 ft. OBZ - Obstacles Other, 30 %of cross sectional area, from 04 to 08 o'clock, Finish - DEBRIS1.2 ft. MGO - General Observation - SPALLING THROUGHOUT THE REACH231.1 ft. OBZ - Obstacles Other, 30 %of cross sectional area, from 04 to 08 o'clock, Start - DEBRIS233.2 ft. MWL - Water Level, 5 %of cross sectional area233.2 ft. AMH - Downstream Manhole, Survey Begins - 05 2618233.2 ft. MWM - Water Mark, 25 %of cross sectional area233.2 ft. MGO - Reversal Inspection

Observation photos (4)

  • Obstacles Other, 30 %of cross sectional area, from 04 to 08 o'clock, Start - DEBRIS

    2.1 ft. - Obstacles Other, 30 %of cross sectional area, from 04 to 08 o'clock, Start - DEBRIS

  • Obstacles Other, 30 %of cross sectional area, from 04 to 08 o'clock, Finish - DEBRIS

    233.1 ft. - Obstacles Other, 30 %of cross sectional area, from 04 to 08 o'clock, Finish - DEBRIS

  • Survey Abandoned - 40% DEBRIS UNABLE TO CONTINUE FINISH REVERSE SET UP

    233.2 ft. - Survey Abandoned - 40% DEBRIS UNABLE TO CONTINUE FINISH REVERSE SET UP

  • Deposits Ingress Other,  40 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES - DEBRIS

    233.2 ft. - Deposits Ingress Other, 40 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - DEBRIS

Observations (9)

DistanceCodeObservation
0MWL
232MGOSPALLING THROUGHOUT THE REACH
2.1OBZDEBRIS
0AMH05 2618
0MWM
233.2MSA40% DEBRIS UNABLE TO CONTINUE FINISH REVERSE SET UP
233.1OBZDEBRIS
0MGO
233.2DNZDEBRIS

Properties (6)

additional_info
SC352129
custom_field_two
5
customer
LACSD
datetime
2017-10-03T01:13:47-07:00
documentation
PRO PIPE
is_lateral_inspection
false