Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 6, 2019, 04:13 PM

  • 30 0226_30 0323_862019_093423.mp4

  • 30 0226_30 0323_862019_105657.mp4

Date
08/06/2019
W/O
0771073
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00884
PipeID
P17926
Time
9:13 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G8045
Sewer Name
30 VIA CAMPESINA TRUNK
City
PALOS VERDES
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
09
Purpose
Capital Improvement Program Assesment
Project
20190806SHO_VIA_CAMPESINA_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
30 0226
Downstream MH
30 0323
Dir. of Survey
Downstream
Length Surveyed
221.8 ft.
Total Length
221.8 ft.
Structural Index
3
Structural Quick
4231
Structural Rating
13
O&M Index
2
O&M Quick
3322
O&M Rating
14
Overall Index
3
Overall Quick
—
Overall Rating
27
Pipe schematic from manhole 30 0226 to 30 0323
MH: 30 0226MH: 30 0323downstream0 ft. AMH - Upstream Manhole, Survey Begins - MH 2260 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area4 ft. FC - Fracture Circumferential, from 12 to 05 o'clock, within 8 inches of joint: YES22.3 ft. RFJ - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YESR, Start28.6 ft. FM - Fracture Multiple, from 07 to 09 o'clock, within 8 inches of joint: YES45.5 ft. RMJ - Roots Medium Joint, from 01 to 05 o'clock, 10 %, within 8 inches of joint: YESR80 ft. RMJ - Roots Medium Joint, from 07 to 05 o'clock, 10 %, within 8 inches of joint: YESR102.7 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 05 to 08 o'clock, Start - DEBRIS114.8 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 05 to 08 o'clock, Finish - DEBRIS121.2 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start126 ft. FM - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES127.4 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 05 to 07 o'clock, Start - DEBRIS132.3 ft. RMJ - Roots Medium Joint, from 06 to 10 o'clock, 25 %, within 8 inches of joint: YESR157.4 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 05 to 07 o'clock, Finish - DEBRIS157.4 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish221.8 ft. RFJ - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YESR, Finish221.8 ft. AMH - Downstream Manhole, Survey Ends - 323

Observation photos (7)

  • Fracture Multiple, from 07 to 09 o'clock, within 8 inches of joint: YES

    28.6 ft. - Fracture Multiple, from 07 to 09 o'clock, within 8 inches of joint: YES

  • Roots Medium Joint, from 01 to 05 o'clock, 10 %, within 8 inches of joint: YESR

    45.5 ft. - Roots Medium Joint, from 01 to 05 o'clock, 10 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 07 to 05 o'clock, 10 %, within 8 inches of joint: YESR

    80 ft. - Roots Medium Joint, from 07 to 05 o'clock, 10 %, within 8 inches of joint: YESR

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

    121.2 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

    126 ft. - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

  • Obstacles Other, 10 %of cross sectional area, from 05 to 07 o'clock, Start - DEBRIS

    127.4 ft. - Obstacles Other, 10 %of cross sectional area, from 05 to 07 o'clock, Start - DEBRIS

  • Roots Medium Joint, from 06 to 10 o'clock, 25 %, within 8 inches of joint: YESR

    132.3 ft. - Roots Medium Joint, from 06 to 10 o'clock, 25 %, within 8 inches of joint: YESR

All inspections of P17926Work order 0771073

Observations (18)

DistanceCodeObservation
80RMJ—
157.4OBZDEBRIS
0AMHMH 226
157.4FL—
0MWM—
126FM—
221.8RFJ—
0MWL—
4FC—
28.6FM—
114.8OBZDEBRIS
221.8AMH323
102.7OBZDEBRIS
121.2FL—
22.3RFJ—
132.3RMJ—
45.5RMJ—
127.4OBZDEBRIS

Properties (7)

additional_info
RFIR
custom_field_three
LONGITUDINAL FRACTURES
custom_field_two
2
customer
LACSD
datetime
2019-08-06T09:13:02-07:00
documentation
OBREGON, YOUNG, CASTILLO
is_lateral_inspection
false