Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 29, 2018, 10:18 AM

  • 05 1913_05 2645 _29012018_025033.mp4

Date
01/29/2018
W/O
684698
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00501
PipeID
P26137
Time
2:18 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5388
Sewer Name
05 PALOS VERDES NORTH SLOPE TRUNK, SECT 1
City
LOMITA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
35
Purpose
Routine Assessment
Project
WO_684698_TV05088_FEB2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
05 2645
Downstream MH
05 1913
Dir. of Survey
Upstream
Length Surveyed
381.2 ft.
Total Length
381.2 ft.
Structural Index
3
Structural Quick
423N
Structural Rating
388
O&M Index
2
O&M Quick
2B00
O&M Rating
28
Overall Index
2
Overall Quick
—
Overall Rating
416
Pipe schematic from manhole 05 2645 to 05 1913
MH: 05 2645MH: 05 1913upstream0 ft. AMH - Upstream Manhole, Survey Ends - 05 19131.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish1.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish8.3 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"10 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES46.6 ft. TBA - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: YES, 6"101.7 ft. TBA - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: YES, 6"154 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"212.8 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"246.5 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"255.9 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish282.9 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"323.6 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS323.6 ft. MWL - Water Level, 10 %of cross sectional area342.2 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES379.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start379.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start381.2 ft. MWL - Water Level, 50 %of cross sectional area381.2 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK381.2 ft. AMH - Downstream Manhole, Survey Begins - 05 2645

Observation photos (5)

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

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

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

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

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    39 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

    57.6 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    371.2 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

All inspections of P26137Work order 684698

Observations (20)

DistanceCodeObservation
98.3TBA—
379.6SAP—
371.2FM—
0MWL—
39FM—
125.3DSZ—
57.6DSZDEBRIS
227.2TBA—
381.2AMH05 1913
134.7TBA—
2SAP—
379.6SSS—
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
57.6MWL—
334.6TBA—
279.5TBA—
168.4TBA—
0AMH05 2645
2SSS—
372.9TBA—

Properties (7)

additional_info
SC346967
custom_field_two
2
customer
LACSD
datetime
2018-01-29T02:18:42-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
39052