Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 6, 2020, 05:44 AM
  • A 1210_A 1209 _10052020_224728.mp4

Date
10/05/2020
W/O
849615
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00973
PipeID
P02858
Time
10:44 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8113
Sewer Name
JOINT OUTFALL A - UNIT 9
City
COMMERCE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
20
Purpose
Routine Assessment
Project
RFIR_WO_849615_TV02207_SEP2020
Sewer Type
Gravity
Material
RCP-CTL
Shape
Circular
Height
39 in.
Width
15 in.
Upstream MH
A 1210
Downstream MH
A 1209
Dir. of Survey
Downstream
Length Surveyed
2.1 ft.
Total Length
2.1 ft.
Structural Index
4
Structural Quick
4131
Structural Rating
7
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
Overall Rating
11
Pipe schematic from manhole A 1210 to A 1209
MH: A 1210MH: A 1209downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 12100 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2.1 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: NO2.1 ft. MSA - Survey Abandoned - CAM BLKD BY SLUDGE/DEBRIS2.1 ft. MB - Missing Brick, from 08 to 04 o'clock2.1 ft. DSZ - Deposits Settled Other, 25 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - DEBRIS/SLUDGE

Observation photos (3)

  • Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: NO

    2.1 ft. - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: NO

  • Missing Brick, from 08 to 04 o'clock

    2.1 ft. - Missing Brick, from 08 to 04 o'clock

  • Deposits Settled Other,  25 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: NO - DEBRIS/SLUDGE

    2.1 ft. - Deposits Settled Other, 25 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - DEBRIS/SLUDGE

Observations (7)

DistanceCodeObservation
2.1SAP
0AMHA 1210
0MWL
2.1MSACAM BLKD BY SLUDGE/DEBRIS
0MWM
2.1MB
2.1DSZDEBRIS/SLUDGE

Properties (6)

additional_info
6301005200066P1
custom_field_two
5
customer
1
datetime
2020-10-05T22:44:30-07:00
documentation
PROPIPE
is_lateral_inspection
false