Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 6, 2021, 06:04 AM
  • D 0117_D 0116_01052021_222301.mp4

Date
01/05/2021
W/O
864852
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00156
PipeID
P10026
Time
10:04 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
Main Highway - Urban
Location Code
A
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
27 in.
Upstream MH
D 0117
Downstream MH
D 0116
Dir. of Survey
Downstream
Length Surveyed
454.4 ft.
Total Length
454.4 ft.
Structural Index
3
Structural Quick
513Q
Structural Rating
455
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
455
Pipe schematic from manhole D 0117 to D 0116
MH: D 0117MH: D 0116downstream0 ft. AMH - Upstream Manhole, Survey Begins - D 01170 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area3.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.2 ft. MGO - General Observation - 65% MAG COAT82.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN238.1 ft. SRV - Surface Reinforcement Visible, from 12 to 03 o'clock, within 8 inches of joint: NO454 ft. MGO - General Observation - ROACHES @ MH454.4 ft. AMH - Downstream Manhole, Survey Ends - D 0116454.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish454.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (3)

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

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

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

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

  • Surface Reinforcement Visible, from 12 to 03 o'clock, within 8 inches of joint: NO

    238.1 ft. - Surface Reinforcement Visible, from 12 to 03 o'clock, within 8 inches of joint: NO

Observations (12)

DistanceCodeObservation
82.7TFOPEN
454.4AMHD 0116
0AMHD 0117
454.4SAP
454MGOROACHES @ MH
0MWL
3.2SAP
454.4SSS
238.1SRV
0MWM
3.2SSS
3.2MGO65% MAG COAT

Properties (7)

additional_info
630075010521201
custom_field_three
AGGREGATE PROJECTING/SPALLING/REINFORCEMENT VISIBL
custom_field_two
2
customer
1
datetime
2021-01-05T22:04:52-08:00
documentation
PROPIPE
is_lateral_inspection
false