Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 21, 2017, 08:42 AM

  • 05 1915_05 1914_3212017_034745.mp4

Date
03/21/2017
W/O
0619138
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00501
PipeID
P07142
Time
1:42 AM
Certificate
U-104-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0473
Sewer Name
05 PALOS VERDES NORTH SLOPE TRUNK, SECT 1
City
PALO VERDES
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
35
Purpose
Capital Improvement Program Assesment
Project
20170321MDM_PALOS_VERDES_NORTH_SLOPE_TRUNK_SECT_1
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
05 1915
Downstream MH
05 1914
Dir. of Survey
Downstream
Length Surveyed
387.8 ft.
Total Length
387.8 ft.
Structural Index
3
Structural Quick
4936
Structural Rating
74
O&M Index
4
O&M Quick
5121
O&M Rating
7
Overall Index
3
Overall Quick
—
Overall Rating
81
Pipe schematic from manhole 05 1915 to 05 1914
MH: 05 1915MH: 05 1914downstream0 ft. MWL - Water Level, 0%of cross sectional area - NO FLOW0 ft. AMH - Upstream Manhole, Survey Begins - 3:55AM0 ft. MWM - Water Mark, 20 %of cross sectional area - NEW MARK OLD MARK 9& 3:002 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG16.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES - SLIGHT40.8 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG46.6 ft. FC - Fracture Circumferential, from 12 to 01 o'clock, within 8 inches of joint: YES - SL46.6 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - SLIGHT53.2 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES - SL92.3 ft. FM - Fracture Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES - SL92.3 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO - SLUDGE103.4 ft. MWM - Water Mark, 80 %of cross sectional area103.7 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES - SEVERE124.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start - FLAKING CONCRETE SEVERE AGG ATTACHED143.8 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES - SL143.8 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES - SL162.1 ft. FC - Fracture Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES - SL162.1 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - HAIRLINE174.1 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES - SL174.1 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES - SL177.6 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES - SL195.1 ft. FC - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - H198.6 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG246.5 ft. FC - Fracture Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES - SL271 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES - SL331.6 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - SL362.1 ft. FL - Fracture Longitudinal, at 04 o'clock, within 8 inches of joint: YES - SL366.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open370.9 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - SL370.9 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - SL371.8 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG387.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish - FLAKING CONCRETE SEVERE AGG ATTACHED387.2 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG387.8 ft. AMH - Downstream Manhole, Survey Ends - 4:40AM

Observation photos (9)

  • Water Level, 0%of cross sectional area - NO FLOW

    0 ft. - Water Level, 0%of cross sectional area - NO FLOW

  • Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES - SLIGHT

    16.6 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES - SLIGHT

  • Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    40.8 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES - SEVERE

    103.7 ft. - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES - SEVERE

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start - FLAKING CONCRETE SEVERE AGG ATTACHED

    124.9 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start - FLAKING CONCRETE SEVERE AGG ATTACHED

  • Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    198.6 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES - SL

    271 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES - SL

  • Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    371.8 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

All inspections of P07142Work order 0619138

Observations (34)

DistanceCodeObservation
2SAMSEVERE AGG
371.8SAMSEVERE AGG
0MWLNO FLOW
370.9FCSL
198.6SAMSEVERE AGG
143.8FLSL
195.1FCH
92.3FMSL
103.7SAMSEVERE
92.3DSZSLUDGE
331.6FCSL
162.1FCSL
271FMSL
40.8SAMSEVERE AGG
174.1FLSL
162.1FCHAIRLINE
387.2SSSFLAKING CONCRETE SEVERE AGG ATTACHED
366.2TFOpen
143.8FLSL
362.1FLSL
53.2FLSL
177.6FMSL
387.2SAMSEVERE AGG
16.6FMSLIGHT
370.9FCSL
0AMH3:55AM
0MWMNEW MARK OLD MARK 9& 3:00
387.8AMH4:40AM
46.6FCSL
174.1FLSL
103.4MWM—
124.9SSSFLAKING CONCRETE SEVERE AGG ATTACHED
46.6FCSLIGHT
246.5FCSL

Properties (4)

custom_field_three
SEVERE AGG MISSING-FLAKING CONCRETE
custom_field_two
2
customer
LACSD
datetime
2017-03-21T01:42:16-07:00