Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 12, 2019, 04:20 PM

  • 02 1881_02 1880_9122019_100039.mp4

Date
09/12/2019
W/O
0790964
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00246
PipeID
P04239
Time
9:20 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G8077
Sewer Name
02 DOUGLAS AVENUE TRUNK
City
EAST LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
12
Purpose
Capital Improvement Program Assesment
Project
20190912SHO_DOUGLAS_AVENUE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
02 1881
Downstream MH
02 1880
Dir. of Survey
Downstream
Length Surveyed
243.7 ft.
Total Length
243.7 ft.
Structural Index
3
Structural Quick
5141
Structural Rating
21
O&M Index
3
O&M Quick
3121
O&M Rating
5
Overall Index
3
Overall Quick
—
Overall Rating
26
Pipe schematic from manhole 02 1881 to 02 1880
MH: 02 1881MH: 02 1880downstream0 ft. AMH - Upstream Manhole, Survey Begins - MH 18810 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area7 ft. FM - Fracture Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"11.2 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 4"16.5 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: NO19.4 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: NO21.9 ft. FL - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES24.2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start25.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"48.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"64 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"104.6 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 4"133 ft. TBD - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: NO, 4"176.4 ft. BVV - Broken Void Visible, from 08 to 12 o'clock, within 8 inches of joint: YES176.7 ft. MGP - General Photograph - VOID178 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"186.8 ft. SSS - Surface Spalling, at 11 o'clock, within 8 inches of joint: YES188.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"188.8 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 4"240.1 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish243.7 ft. AMH - Downstream Manhole, Survey Ends - MH 1880

Observation photos (7)

  • Fracture Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES

    7 ft. - Fracture Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES

  • Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 4"

    11.2 ft. - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 4"

  • Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES

    21.9 ft. - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES

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

    24.2 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: NO, 4"

    133 ft. - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: NO, 4"

  • Broken Void Visible, from 08 to 12 o'clock, within 8 inches of joint: YES

    176.4 ft. - Broken Void Visible, from 08 to 12 o'clock, within 8 inches of joint: YES

  • General Photograph - VOID

    176.7 ft. - General Photograph - VOID

All inspections of P04239Work order 0790964

Observations (23)

DistanceCodeObservation
240.1CM—
178TFC—
176.4BVV—
21.9FL—
25.7TF—
0AMHMH 1881
64TF—
16.5CL—
11.2TFD—
8TFA—
186.8SSS—
0MWL—
133TBD—
104.6TFA—
243.7AMHMH 1880
188.8TB—
188.3TFC—
19.4CL—
7FM—
48.6TF—
176.7MGPVOID
0MWM—
24.2CM—

Properties (7)

additional_info
RFIR
custom_field_three
BROKEN PIPE
custom_field_two
2
customer
LACSD
datetime
2019-09-12T09:20:38-07:00
documentation
OBREGON, IGNACIO, CASTILLO
is_lateral_inspection
false