Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 9, 2018, 08:32 AM

  • 05 1478_05 1477_492018_014410.mp4

Date
04/09/2018
W/O
0699845
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00438
PipeID
P06702
Time
1:32 AM
Certificate
U-1014-0602253
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Heavy Cleaning
Media Label
H0810
Sewer Name
05 EL NIDO TRUNK
City
TORRANCE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
23
Purpose
Maintenance Related
Project
20180407MDM_EL_NIDO_TRUNK
Material
NRCP
Shape
Circular
Height
12 in.
Upstream MH
05 1478
Downstream MH
05 1477
Dir. of Survey
Downstream
Length Surveyed
312.8 ft.
Total Length
312.8 ft.
Structural Index
2
Structural Quick
2300
Structural Rating
6
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
6
Pipe schematic from manhole 05 1478 to 05 1477
MH: 05 1478MH: 05 1477downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. AMH - Upstream Manhole, Survey Begins - 1:35AM2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - MULTI LAYER PEELING CPNCRETE SEVERE AGG ATTACHED8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE92.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped144.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped165.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped196.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped244.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped296.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped310.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - MULTI LAYER PEELING CONCRETE SEVERE AGG ATTACHED312.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - MULTILAYER PEELING CONCRETE SEVERE AGG ATTACHED312.4 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. OPEN312.4 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Capped312.8 ft. AMH - Downstream Manhole, Survey Ends - 2:00AM

Observation photos (3)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - MULTI LAYER PEELING CPNCRETE SEVERE AGG ATTACHED

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - MULTI LAYER PEELING CPNCRETE SEVERE AGG ATTACHED

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

    8 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - MULTI LAYER PEELING CONCRETE SEVERE AGG ATTACHED

    310.3 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - MULTI LAYER PEELING CONCRETE SEVERE AGG ATTACHED

All inspections of P06702Work order 0699845

Observations (17)

DistanceCodeObservation
244.9TFCCapped
196.2TFCCapped
165.9TFCCapped
92.5TFCCapped
0MWL—
312.4SSSMULTILAYER PEELING CONCRETE SEVERE AGG ATTACHED
0MWM—
8SSSPEELING CONCRETE
312.4MGOConn. @ Mh, 9 O' Clock. OPEN
310.3SSSMULTI LAYER PEELING CONCRETE SEVERE AGG ATTACHED
296.9TFCCapped
2SSSMULTI LAYER PEELING CPNCRETE SEVERE AGG ATTACHED
144.6TFCCapped
312.8AMH2:00AM
312.4MGOConn. @ Mh, 3 O' Clock. Capped
0MGOConn. @ Mh, 9 O' Clock. Active
0AMH1:35AM

Properties (4)

custom_field_three
MULTILAYER PEELING CONCRETE SEVERE AGG ATTACHED
custom_field_two
1
customer
LACSD
datetime
2018-04-09T01:32:18-07:00