Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 1, 2020, 10:28 AM
  • A 1213_A 1212 _12012020_023524.mp4

Date
12/01/2020
W/O
854904
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00973
PipeID
P02861
Time
2:28 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
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
20
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 1212
Downstream MH
A 1213
Dir. of Survey
Upstream
Length Surveyed
2 ft.
Total Length
2 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole A 1212 to A 1213
MH: A 1212MH: A 1213upstream0 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES0 ft. MGO - General Observation - MAG COAT0 ft. MSA - Survey Abandoned - HEAVY SLUDGE0 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - SLUDGE2 ft. MWL - Water Level, 30 %of cross sectional area2 ft. MWM - Water Mark, 35 %of cross sectional area2 ft. AMH - Downstream Manhole, Survey Begins - A 12122 ft. MGO - General Observation - CONNECTION AT MH, 3 O'CLOCK

Observation photos (4)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES

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

  • General Observation - MAG COAT

    2 ft. - General Observation - MAG COAT

  • Survey Abandoned - HEAVY SLUDGE

    2 ft. - Survey Abandoned - HEAVY SLUDGE

  • Deposits Settled Other,  10 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES - SLUDGE

    2 ft. - Deposits Settled Other, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - SLUDGE

Observations (8)

DistanceCodeObservation
2SAP
2MGOMAG COAT
0MWL
2MSAHEAVY SLUDGE
0MWM
2DSZSLUDGE
0AMHA 1212
0MGOCONNECTION AT MH, 3 O'CLOCK

Properties (6)

custom_field_three
HEAVY SLUDGE
custom_field_two
5
customer
1
datetime
2020-12-01T02:28:44-08:00
documentation
PRO PIPE
is_lateral_inspection
false