Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 24, 2022, 05:00 PM
  • A 0778_A 0777_5242022_100936.mp4

Date
05/24/2022
W/O
0917423
Weather
Dry
Operator/Surveyor
SHIVDEV BRAR
Sewer ID
Z00317
PipeID
P07929
Time
10:00 AM
Certificate
SEE REMARKS
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H3105
Sewer Name
A JOA-1A ETIWANDA-EDISON WASTEWATER LINE
City
POMONA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
14
Purpose
Maintenance Related
Project
20220524SB_JOA_1A_ETA_EN_WW_LNE
Material
Reinforced Concrete Pipe
Shape
Circular
Height
14 in.
Upstream MH
A 0778
Downstream MH
A 0777
Dir. of Survey
Downstream
Length Surveyed
350.6 ft.
Total Length
350.6 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2500
O&M Rating
10
Overall Index
2
Overall Quick
Overall Rating
10
Pipe schematic from manhole A 0778 to A 0777
MH: A 0778MH: A 0777downstream0 ft. AMH - Upstream Manhole, Survey Begins - A.07780 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area5 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Start8 ft. MGO - General Observation - POSSIBLE MAG COAT8 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO - DEBRIS, POSSIBLE SMALL BRANCHES131 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS, SMALL BRANCHES139.9 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - DEBRIS202.6 ft. MGP - General Photograph224 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 02 to 04 o'clock, , within 8 inches of joint: YES - POSSIBLE ENCUSTRATION337.4 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS350.5 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Finish350.5 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - DEBRIS350.5 ft. MGO - General Observation - SURVEY ABANDONED DUE TO DEBRIS350.6 ft. MSA - Survey Abandoned - DUE TO DEBRIS

Observation photos (5)

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 07 to 05 o'clock,  , within 8 inches of joint: YES, Start

    5 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Settled Other,  10 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: NO - DEBRIS, POSSIBLE SMALL BRANCHES

    8 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO - DEBRIS, POSSIBLE SMALL BRANCHES

  • General Photograph

    202.6 ft. - General Photograph

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 02 to 04 o'clock,  , within 8 inches of joint: YES - POSSIBLE ENCUSTRATION

    224 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 02 to 04 o'clock, , within 8 inches of joint: YES - POSSIBLE ENCUSTRATION

  • General Observation - SURVEY ABANDONED DUE TO DEBRIS

    350.5 ft. - General Observation - SURVEY ABANDONED DUE TO DEBRIS

Observations (15)

DistanceCodeObservation
8MGOPOSSIBLE MAG COAT
350.5DAE
350.5DSZDEBRIS
131DSZDEBRIS, SMALL BRANCHES
350.5MGOSURVEY ABANDONED DUE TO DEBRIS
139.9DSZDEBRIS
337.4DSZDEBRIS
8DSZDEBRIS, POSSIBLE SMALL BRANCHES
224DAEPOSSIBLE ENCUSTRATION
0AMHA.0778
0MWL
202.6MGP
350.6MSADUE TO DEBRIS
0MWM
5DAE

Properties (8)

additional_info
U-0618-703002249
custom_field_three
ENCRUSTATION AND DEPOSITS
custom_field_two
4
customer
LACSD
datetime
2022-05-24T10:00:20-07:00
documentation
BRAR, RAMIREZ, RUVALCABA, CASTILLO
is_lateral_inspection
false
year_laid
20050815