Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 16, 2021, 06:41 AM

  • 05 1481A_05 1481_06152021_234521.mp4

Date
06/15/2021
W/O
896355
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00438
PipeID
P06706
Time
11:41 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8945
Sewer Name
05 EL NIDO TRUNK
City
REDONDO BEACH
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
23
Purpose
Routine Assessment
Project
RFIR_WO_896355_TV05300_JUN2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
21 in.
Upstream MH
05 1481
Downstream MH
05 1481A
Dir. of Survey
Upstream
Length Surveyed
49.4 ft.
Total Length
49.4 ft.
Structural Index
3
Structural Quick
3929
Structural Rating
45
O&M Index
2
O&M Quick
2900
O&M Rating
18
Overall Index
2
Overall Quick
—
Overall Rating
63
Pipe schematic from manhole 05 1481 to 05 1481A
MH: 05 1481MH: 05 1481Aupstream0 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. AMH - Upstream Manhole, Survey Ends - 05 1481A0 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish46.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start46.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start47.4 ft. MGO - General Observation - 30% MAG COAT47.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start49.4 ft. MWL - Water Level, 20 %of cross sectional area49.4 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/CAPPED49.4 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/CAPPED49.4 ft. AMH - Downstream Manhole, Survey Begins - 05 148149.4 ft. MWM - Water Mark, 25 %of cross sectional area

Observation photos (2)

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

    2.5 ft. - Surface Aggregate Visible, 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

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

All inspections of P06706Work order 896355

Observations (14)

DistanceCodeObservation
49.4SAV—
49.4MGOCONN @ MH 3 O'CLOCK/ACTIVE
2.5SAV—
47DAGS—
49.4AMH05 1481A
0MWL—
0MGOCONN @ MH 9 O'CLOCK/CAPPED
0MGOCONN @ MH 3 O'CLOCK/CAPPED
0AMH05 1481
2MGO30% MAG COAT
49.4SSS—
2DAGS—
0MWM—
2.5SSS—

Properties (7)

additional_info
630074061521202
custom_field_three
AGGREGATE VISIBLE/SURFACE SPALLING
custom_field_two
3
customer
1
datetime
2021-06-15T23:41:23-07:00
documentation
PROPIPE
is_lateral_inspection
false