Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 29, 2020, 08:20 AM

  • 05 1462_05 1461_4292020_041013.mp4

Date
04/29/2020
W/O
0828780
Weather
Dry
Operator/Surveyor
REVELES
Sewer ID
Z00438
PipeID
P06684
Time
1:20 AM
Certificate
U-115-06022630
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1409
Sewer Name
05 EL NIDO TRUNK
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
22
Purpose
Routine Assessment
Project
20200428VMR_EL_NIDO_TRUNK
Material
NRCP
Shape
Circular
Height
18 in.
Upstream MH
05 1462
Downstream MH
05 1461
Dir. of Survey
Downstream
Length Surveyed
130.6 ft.
Total Length
130.6 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
3
O&M Quick
4122
O&M Rating
8
Overall Index
3
Overall Quick
—
Overall Rating
13
Pipe schematic from manhole 05 1462 to 05 1461
MH: 05 1462MH: 05 1461downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 04:09 AM1.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 09 o'clock, , within 8 inches of joint: YES, Start1.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 05 o'clock, , within 8 inches of joint: YES, Start1.1 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE2.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start4.2 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 4"6.5 ft. SZC - Surface Other Chemical, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - MAG COAT25.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"52.8 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 4"127.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 05 o'clock, , within 8 inches of joint: YES, Finish127.3 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish127.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 09 o'clock, , within 8 inches of joint: YES, Finish127.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish127.4 ft. SZC - Surface Other Chemical, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - MAG COAT130.6 ft. AMH - Downstream Manhole, Survey Ends - 04:27 AM
All inspections of P06684Work order 0828780

Observations (17)

DistanceCodeObservation
1.1DAGS—
127.4SSS—
6.5SZCMAG COAT
1.1DAGS—
0MWL—
25.6TFC—
0MWM—
2.4SSS—
130.6AMH04:27 AM
127.4SZCMAG COAT
4.2TFC—
0AMH04:09 AM
127.3DAGS—
127.3SAV—
52.8TFC—
1.1SAVSEVERE
127.3DAGS—

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2020-04-29T01:20:31-07:00
documentation
REVELES, CASTILLO, SKINNER
is_lateral_inspection
false