Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 5, 2019, 11:57 AM

  • 05 1474_05 1473_452019_074143.mp4

Date
04/05/2019
W/O
0763050
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00438
PipeID
P06698
Time
4:57 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1175
Sewer Name
05 EL NIDO TRUNK
City
HAWTHORNE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
23
Purpose
Routine Assessment
Project
20190328MDM_EL_NIDO_TRUNK
Material
NRCP
Shape
Circular
Height
12 in.
Upstream MH
05 1474
Downstream MH
05 1473
Dir. of Survey
Downstream
Length Surveyed
334.6 ft.
Total Length
334.6 ft.
Structural Index
2
Structural Quick
4124
Structural Rating
12
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
14
Pipe schematic from manhole 05 1474 to 05 1473
MH: 05 1474MH: 05 1473downstream0 ft. AMH - Upstream Manhole, Survey Begins - 5:35AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTACHED22.4 ft. SSS - Surface Spalling, from 08 to 12 o'clock, within 8 inches of joint: NO - PEELING CONCRETE SEVERE AGG ATTACHED25.3 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active29 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - MULTI LAYER PEELING CONCRETE SEVERE AGG ATTCHED80.1 ft. DSGV - Deposits Settled Gravel, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES102.4 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open156.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - MULTI LAYER PEELING CONCRETE SEVERE AGG ATTCHED175.4 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active334.1 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. STIB334.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - MULTI LAYER PEELING CONCRETE SEVERE AGG ATTACHED334.1 ft. SAM - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG334.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - MULTI LAYER PEELING CONCRETE SEVERE AGG ATTACHED334.1 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Capped334.6 ft. AMH - Downstream Manhole, Survey Ends - 6:00AM
All inspections of P06698Work order 0763050

Observations (18)

DistanceCodeObservation
175.4TFActive
0AMH5:35AM
334.1MGOConn. @ Mh, 3 O' Clock. STIB
334.1SSSMULTI LAYER PEELING CONCRETE SEVERE AGG ATTACHED
156.6SSSMULTI LAYER PEELING CONCRETE SEVERE AGG ATTCHED
334.6AMH6:00AM
22.4SSSPEELING CONCRETE SEVERE AGG ATTACHED
80.1DSGV—
334.1SAMSEVERE AGG
102.4TFOpen
334.1SSSMULTI LAYER PEELING CONCRETE SEVERE AGG ATTACHED
2SAMSEVERE AGG
29SSSMULTI LAYER PEELING CONCRETE SEVERE AGG ATTCHED
0MWL—
25.3TFActive
2SSSPEELING CONCRETE SEVERE AGG ATTACHED
334.1MGOConn. @ Mh, 3 O' Clock. Capped
0MWM—

Properties (6)

custom_field_three
MULTI LAYER PEELING CONCRETE SEVERE AGG ATTACHED
custom_field_two
1
customer
LACSD
datetime
2019-04-05T04:57:54-07:00
documentation
MARTIN,REVELES,OLIVER 111,RUVALCABA
is_lateral_inspection
false