Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 9, 2021, 09:41 AM
  • 02 1398_02 1397_06092021_030206.mp4

Date
06/09/2021
W/O
891419
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00349
PipeID
P02969
Time
2:41 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8890
Sewer Name
02 DISTRICT #2 INTERCEPTOR TRUNK
City
BELL GARDENS
Loc. details
Sidewalk
Location Code
F
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
23
Purpose
Routine Assessment
Project
RFIR_WO_891419_TV02220_MAY2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
57 in.
Width
39 in.
Upstream MH
02 1398
Downstream MH
02 1397
Dir. of Survey
Downstream
Length Surveyed
454.5 ft.
Total Length
454.5 ft.
Structural Index
3
Structural Quick
5P3Q
Structural Rating
875
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
875
Pipe schematic from manhole 02 1398 to 02 1397
MH: 02 1398MH: 02 1397downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 13982 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start28.3 ft. MGO - General Observation - HIGH SPEED DUE TO TURBULENT TURN.28.3 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start120.9 ft. MWM - Water Mark, 40 %of cross sectional area137.8 ft. MWL - Water Level, 25 %of cross sectional area452 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish452 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish452 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish454.5 ft. AMH - Downstream Manhole, Survey Ends - 02 1397

Observation photos (2)

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

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

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

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

Observations (13)

DistanceCodeObservation
28.3MGOHIGH SPEED DUE TO TURBULENT TURN.
452SAP
0MWL
0MWM
28.3SRV
454.5AMH02 1397
137.8MWL
452SSS
0AMH02 1398
452SRV
120.9MWM
2.1SSS
2SAP

Properties (7)

additional_info
630069060821201
custom_field_three
VISIBLE REINFORCEMENT/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2021-06-09T02:41:43-07:00
documentation
PRO PIPE
is_lateral_inspection
false