Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 7, 2018, 07:33 AM

  • 05 1487_05 1486_472018_005538.mp4

Date
04/07/2018
W/O
#
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00438
PipeID
P06713
Time
12:33 AM
Certificate
U-1014-0602253
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Heavy Cleaning
Media Label
H0808
Sewer Name
05 EL NIDO TRUNK
City
TORRANCE
Loc. details
Easement/Right of Way
Location Code
D
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 1486
Downstream MH
05 1487
Dir. of Survey
Upstream
Length Surveyed
294.1 ft.
Total Length
294.1 ft.
Structural Index
2
Structural Quick
2500
Structural Rating
10
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
12
Pipe schematic from manhole 05 1486 to 05 1487
MH: 05 1486MH: 05 1487upstream0 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - PEELING MULTI LAYER CONCRETE SEVERE AGG ATTACHED0 ft. AMH - Upstream Manhole, Survey Ends - 1:15AM79.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped167.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO212.1 ft. MGO - General Observation - LITTLE AMOUNTS OF AGG IN CONCRETE215.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - MULTI LAYER PEELING CONCRETE225.1 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO - PEELED CONCRETE225.9 ft. MGO - General Observation - VERY LITTLE AGG IN CONCRETE237.1 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Open242.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - DEEP PEELING CONCRETE286.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - DEEP PEELING CONCRETE286.5 ft. MGO - General Observation - 12" NRCP292.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE SEVERE AGG ATTACHEDATTCHED294.1 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active294.1 ft. MWM - Water Mark, 10 %of cross sectional area294.1 ft. MWL - Water Level, 5 %of cross sectional area294.1 ft. AMH - Downstream Manhole, Survey Begins - 12:45AM

Observation photos (8)

  • General Observation - 12" NRCP

    7.6 ft. - General Observation - 12" NRCP

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

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

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

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

  • General Observation - VERY LITTLE AGG IN CONCRETE

    68.2 ft. - General Observation - VERY LITTLE AGG IN CONCRETE

  • Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO - PEELED CONCRETE

    69 ft. - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO - PEELED CONCRETE

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

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

  • General Observation - LITTLE AMOUNTS OF AGG IN CONCRETE

    82 ft. - General Observation - LITTLE AMOUNTS OF AGG IN CONCRETE

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

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

All inspections of P06713Work order #

Observations (17)

DistanceCodeObservation
78.6SSSMULTI LAYER PEELING CONCRETE
294.1SSSPEELING MULTI LAYER CONCRETE SEVERE AGG ATTACHED
294.1AMH1:15AM
0MGOConn. @ Mh, 9 O' Clock. Active
82MGOLITTLE AMOUNTS OF AGG IN CONCRETE
214.9TFCCapped
0MWM—
68.2MGOVERY LITTLE AGG IN CONCRETE
0MWL—
2SSSPEELING CONCRETE SEVERE AGG ATTACHEDATTCHED
57TFOpen
51.3SSSDEEP PEELING CONCRETE
69DSZPEELED CONCRETE
127SSS—
7.6MGO12" NRCP
8SSSDEEP PEELING CONCRETE
0AMH12:45AM

Properties (7)

additional_info
CHECK FOR ABNORMALITIES
custom_field_three
MULTILAYER PEELING CONCRETE SEVERE AGG ATTACHED
custom_field_two
1
customer
LACSD
datetime
2018-04-07T00:33:16-07:00
documentation
MARTIN,MANANES,REVELES,OLIVER 111
is_lateral_inspection
false