Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 12, 2021, 10:34 AM
  • D 0172_D 0171_02122021_024010.mp4

Date
02/12/2021
W/O
875041
Weather
Light Rain
Operator/Surveyor
B.FUGATE
Sewer ID
Z00157
PipeID
P10048
Time
2:34 AM
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
39 in.
Width
24 in.
Upstream MH
D 0172
Downstream MH
D 0171
Dir. of Survey
Downstream
Length Surveyed
75.5 ft.
Total Length
75.5 ft.
Structural Index
3
Structural Quick
3B00
Structural Rating
42
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
42
Pipe schematic from manhole D 0172 to D 0171
MH: D 0172MH: D 0171downstream0 ft. AMH - Upstream Manhole, Survey Begins - D 01720 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. MGO - General Observation - MAG COAT71.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish75.5 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK75.5 ft. AMH - Downstream Manhole, Survey Ends - D 0171

Observation photos (1)

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

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

Observations (8)

DistanceCodeObservation
71.7SAV
75.5MGOCONNECTION AT THE MH 9 OC'LOCK
0AMHD 0172
0MWL
2.1SAV
75.5AMHD 0171
0MWM
2.1MGOMAG COAT

Properties (8)

additional_info
630074021121201
custom_field_three
AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2021-02-12T02:34:01-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
29986