Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 20, 2021, 06:49 AM
  • 02 0840_02 0839_04202021_000304.mp4

Date
04/19/2021
W/O
886157
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00296
PipeID
P03406
Time
11:49 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8736
Sewer Name
02 OLD RIVER SCHOOL ROAD RELIEF TRUNK, SECTION 1
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
26
Purpose
Routine Assessment
Project
WO_886157_TV02088_APR2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
18 in.
Upstream MH
02 0840
Downstream MH
02 0839
Dir. of Survey
Downstream
Length Surveyed
366.1 ft.
Total Length
366.1 ft.
Structural Index
3
Structural Quick
5H3M
Structural Rating
595
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
595
Pipe schematic from manhole 02 0840 to 02 0839
MH: 02 0840MH: 02 0839downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 08400 ft. MWM - Water Mark, 25 %of cross sectional area2.5 ft. MGO - General Observation - MAG COAT3.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start133.2 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start366.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish366.1 ft. AMH - Downstream Manhole, Survey Ends - 02 0839366.1 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish366.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (3)

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

    3.7 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

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

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

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

Observations (11)

DistanceCodeObservation
0MWL
366.1SSS
3.7SSS
0AMH02 0840
366.1AMH02 0839
3.7SAP
2.5MGOMAG COAT
133.2SRV
366.1SRV
0MWM
366.1SAP

Properties (7)

additional_info
630074041921202
custom_field_three
AGGREGATE PROJECTING/SPALLING/ REINFORCEMENT VISIB
custom_field_two
3
customer
1
datetime
2021-04-19T23:49:05-07:00
documentation
PROPIPE
is_lateral_inspection
false