Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 12, 2021, 06:34 AM
  • 05 2459_D 0176_02112021_224843.mp4

Date
02/11/2021
W/O
875041
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00157
PipeID
P10053
Time
10:34 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8480
Sewer Name
D JOINT OUTFALL D - UNIT 6 RELIEF
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
WO_875041_TV05145_FEB2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
24 in.
Upstream MH
05 2459
Downstream MH
D 0176
Dir. of Survey
Downstream
Length Surveyed
275.1 ft.
Total Length
275.1 ft.
Structural Index
3
Structural Quick
5131
Structural Rating
10
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
10
Pipe schematic from manhole 05 2459 to D 0176
MH: 05 2459MH: D 0176downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 24590 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2.4 ft. MGO - General Observation - MAG COAT2.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start38.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start160.9 ft. SRV - Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: NO275.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish275.1 ft. MSA - Survey Abandoned - WATER LEVEL 75% CAM HITTING TOP OF PIPE275.1 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

    2.4 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

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

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

    160.9 ft. - Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: NO

Observations (11)

DistanceCodeObservation
0AMH05 2459
160.9SRV
2.4MGOMAG COAT
275.1SAP
0MGOCONNECTION AT THE MH 3 OC'LOCK
275.1MSAWATER LEVEL 75% CAM HITTING TOP OF PIPE
0MWL
2.4SAP
0MWM
275.1SSS
38.6SSS

Properties (7)

additional_info
630074021121201
custom_field_two
5
customer
1
datetime
2021-02-11T22:34:02-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
29986