Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 1, 2020, 10:58 AM
  • A 1201_A 1200 _12012020_031353.mp4

Date
12/01/2020
W/O
854904
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00973
PipeID
P02849
Time
2:58 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8226
Sewer Name
JOINT OUTFALL A - UNIT 9
City
COMMERCE
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
23
Purpose
Routine Assessment
Project
WO_854904_TV02260_OCT2020
Sewer Type
Gravity
Material
RCP-CTL
Shape
Circular
Height
39 in.
Width
15 in.
Upstream MH
A 1201
Downstream MH
A 1200
Dir. of Survey
Downstream
Length Surveyed
2 ft.
Total Length
2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
3
Overall Quick
Overall Rating
3
Pipe schematic from manhole A 1201 to A 1200
MH: A 1201MH: A 1200downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 12012 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - SLUDGE2 ft. MSA - Survey Abandoned - DUE TO HEAVY SLUDGE2 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES - MISSING TILES

Observation photos (3)

  • Deposits Settled Other,  20 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES - SLUDGE

    2 ft. - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - SLUDGE

  • Survey Abandoned - DUE TO HEAVY SLUDGE

    2 ft. - Survey Abandoned - DUE TO HEAVY SLUDGE

  • Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES - MISSING TILES

    2 ft. - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES - MISSING TILES

Observations (6)

DistanceCodeObservation
0MWL
2DSZSLUDGE
0MWM
2MSADUE TO HEAVY SLUDGE
0AMHA 1201
2SZMISSING TILES

Properties (6)

custom_field_three
HEAVY SLUDGE
custom_field_two
5
customer
1
datetime
2020-12-01T02:58:16-08:00
documentation
PRO PIPE
is_lateral_inspection
false