Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 6, 2021, 07:30 AM
  • D 0110_D 0109A_01052021_235745.mp4

Date
01/05/2021
W/O
864852
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00156
PipeID
P10018
Time
11:30 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8348
Sewer Name
D JOINT OUTFALL D - UNIT 6
City
REDONDO BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
16
Purpose
Routine Assessment
Project
RFIR_WO_864852_TV05171_DEC2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
51 in.
Upstream MH
D 0110
Downstream MH
D 0109A
Dir. of Survey
Downstream
Length Surveyed
500.2 ft.
Total Length
500.2 ft.
Structural Index
3
Structural Quick
5Q3S
Structural Rating
960
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
960
Pipe schematic from manhole D 0110 to D 0109A
MH: D 0110MH: D 0109Adownstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - D 01100 ft. MWL - Water Level, 20 %of cross sectional area2.1 ft. MGO - General Observation - 65% MAG COAT2.1 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, Start40.7 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start202.7 ft. MGO - General Observation - ABANDONED MH500.2 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish500.2 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE500.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish500.2 ft. AMH - Downstream Manhole, Survey Ends - D 0109A500.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (2)

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

    2.1 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

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

Observations (13)

DistanceCodeObservation
202.7MGOABANDONED MH
0MWM
500.2SRV
0AMHD 0110
2.1MGO65% MAG COAT
40.7SRV
2.1SAP
500.2MGOCONN @ MH 9 O'CLOCK/ACTIVE
500.2SAP
500.2AMHD 0109A
500.2SSS
2.1SSS
0MWL

Properties (7)

additional_info
630075010521201
custom_field_three
AGGREGATE PROJECTING/SPALLING/REINFORCEMENT VISIBL
custom_field_two
2
customer
1
datetime
2021-01-05T23:30:05-08:00
documentation
PROPIPE
is_lateral_inspection
false