Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 20, 2019, 04:27 PM

  • 19 0178_19 0177_2202019_085711.mp4

Date
02/20/2019
W/O
0756154
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00720
PipeID
P15146
Time
8:27 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7918
Sewer Name
19 DAIRY VALLEY TRUNK
City
CERRITOS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
02
Purpose
Capital Improvement Program Assesment
Project
20190220SHO_DAIR_VALLEY_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Upstream MH
19 0178
Downstream MH
19 0177
Dir. of Survey
Downstream
Length Surveyed
328.7 ft.
Total Length
328.7 ft.
Structural Index
3
Structural Quick
5141
Structural Rating
16
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
18
Pipe schematic from manhole 19 0178 to 19 0177
MH: 19 0178MH: 19 0177downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - MH 01783 ft. CC - Crack Circumferential, from 07 to 05 o'clock, within 8 inches of joint: YES78.2 ft. CC - Crack Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES103.8 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"106.5 ft. CM - Crack Multiple, from 12 to 01 o'clock, within 8 inches of joint: YES218.2 ft. FM - Fracture Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES218.6 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"220 ft. B - Broken, from 07 to 04 o'clock, within 8 inches of joint: YES282.3 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 05 to 07 o'clock - DEBRIS283.2 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"312.3 ft. SSS - Surface Spalling, at 03 o'clock, within 8 inches of joint: YES328.7 ft. AMH - Downstream Manhole, Survey Ends - MH 0177

Observation photos (5)

  • Crack Multiple, from 12 to 01 o'clock, within 8 inches of joint: YES

    106.5 ft. - Crack Multiple, from 12 to 01 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES

    218.2 ft. - Fracture Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES

  • Broken, from 07 to 04 o'clock, within 8 inches of joint: YES

    220 ft. - Broken, from 07 to 04 o'clock, within 8 inches of joint: YES

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

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

  • Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"

    283.2 ft. - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 6"

All inspections of P15146Work order 0756154

Observations (14)

DistanceCodeObservation
0MWM—
218.6TF—
78.2CC—
0MWL—
106.5CM—
103.8TFC—
218.2FM—
312.3SSS—
0AMHMH 0178
220B—
3CC—
328.7AMHMH 0177
282.3OBZDEBRIS
283.2TBA—

Properties (7)

additional_info
RFIR
custom_field_three
BROKEN PIPE
custom_field_two
2
customer
LACSD
datetime
2019-02-20T08:27:30-08:00
documentation
OBREGON, RUVALCABA, AHUMADA, BRAR
is_lateral_inspection
false