Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 29, 2021, 07:30 AM

  • 02 1083_02 1082_01282021_234543.mp4

Date
01/28/2021
W/O
870244
Weather
Heavy Rain
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00282
PipeID
P03657
Time
11:30 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8444
Sewer Name
02 MONTEBELLO DIVERSION TRUNK
City
MONTEBELLO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
18
Purpose
Routine Assessment
Project
RFIR_WO_870244_TV02212_JAN2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Width
21 in.
Upstream MH
02 1083
Downstream MH
02 1082
Dir. of Survey
Downstream
Length Surveyed
326 ft.
Total Length
326 ft.
Structural Index
3
Structural Quick
5C3K
Structural Rating
390
O&M Index
2
O&M Quick
2I00
O&M Rating
104
Overall Index
3
Overall Quick
—
Overall Rating
494
Pipe schematic from manhole 02 1083 to 02 1082
MH: 02 1083MH: 02 1082downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 10832 ft. MGO - General Observation - MAG COATING THROUGHOUT8.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start20.1 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS32.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start44.8 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"83.2 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"181.3 ft. SRV - Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: YES220.2 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start278.8 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish307.3 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish324.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish324.5 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish326 ft. AMH - Downstream Manhole, Survey Ends - 02 1082

Observation photos (5)

  • General Observation - MAG COATING THROUGHOUT

    2 ft. - General Observation - MAG COATING THROUGHOUT

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    8.3 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    32.6 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: YES

    181.3 ft. - Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: YES

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    220.2 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

All inspections of P03657Work order 870244

Observations (16)

DistanceCodeObservation
32.6SAP—
220.2SRV—
2MGOMAG COATING THROUGHOUT
44.8TFC—
83.2TBA—
8.3SSS—
0MWL—
307.3SRV—
181.3SRV—
324.5SSS—
0MWM—
324.5SAP—
278.8DSZ—
0AMH02 1083
20.1DSZDEBRIS
326AMH02 1082

Properties (7)

additional_info
630069012821201
custom_field_three
VISIBLE REINFORCEMENT/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2021-01-28T23:30:35-08:00
documentation
PRO PIPE
is_lateral_inspection
false