Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 3, 2021, 06:25 PM

  • 02 2089_02 1898_1232021_105821.mp4

  • 02 2089_02 1898_1232021_113028.mp4

Date
12/03/2021
W/O
0886314
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00247
PipeID
P04405
Time
10:25 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H2036
Sewer Name
02 DOUGLAS AVENUE RELIEF TRUNK
City
EAST LOS ANGELES
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
08
Purpose
Capital Improvement Program Assesment
Project
20211203SHO_DOUGLAS_AVENUE_RELIEF_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
02 2089
Downstream MH
02 1898
Dir. of Survey
Downstream
Length Surveyed
243.3 ft.
Total Length
243.3 ft.
Structural Index
3
Structural Quick
5141
Structural Rating
14
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
14
Pipe schematic from manhole 02 2089 to 02 1898
MH: 02 2089MH: 02 1898downstream0 ft. AMH - Upstream Manhole, Survey Begins - MH 20890 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area13.8 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"16.2 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 4"29.9 ft. SSS - Surface Spalling, at 04 o'clock, within 8 inches of joint: YES49.6 ft. JOM - Joint Offset Medium61.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"70.7 ft. B - Broken, from 10 to 12 o'clock, within 8 inches of joint: YES104.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"110 ft. MWLS - Water Level, Sag in pipe, 55 %of cross sectional area, Start136.5 ft. MWLS - Water Level, Sag in pipe, 55 %of cross sectional area, Finish142.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"205 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 4"240 ft. FC - Fracture Circumferential, from 11 to 01 o'clock, within 8 inches of joint: YES243.3 ft. AMH - Downstream Manhole, Survey Ends - MH 1898

Observation photos (2)

  • Joint Offset Medium

    49.6 ft. - Joint Offset Medium

  • Broken, from 10 to 12 o'clock, within 8 inches of joint: YES

    70.7 ft. - Broken, from 10 to 12 o'clock, within 8 inches of joint: YES

All inspections of P04405Work order 0886314

Observations (16)

DistanceCodeObservation
0AMHMH 2089
16.2TF—
243.3AMHMH 1898
13.8TFC—
136.5MWLS—
49.6JOM—
104.6TF—
142.6TF—
70.7B—
61.8TF—
0MWM—
29.9SSS—
110MWLS—
0MWL—
205TF—
240FC—

Properties (6)

additional_info
RFIR
custom_field_two
2
customer
LACSD
datetime
2021-12-03T10:25:37-08:00
documentation
OBREGON, RUVALCABA, RAMIREZ
is_lateral_inspection
false