Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 29, 2019, 07:21 AM
  • 02 0029_02 0028_10292019_022527.mp4

Date
10/29/2019
W/O
08000023
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00234
PipeID
P03060
Time
12:21 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Heavy Cleaning
Media Label
H1290
Sewer Name
02 ARTESIA EXTENSION TRUNK
City
BELLFLOWER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
39
Purpose
Routine Assessment
Project
20191029MDM_ARTESIA_EXTENSION_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Upstream MH
02 0028
Downstream MH
02 0029
Dir. of Survey
Upstream
Length Surveyed
3.7 ft.
Total Length
3.7 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
3
Overall Quick
Overall Rating
9
Pipe schematic from manhole 02 0028 to 02 0029
MH: 02 0028MH: 02 0029upstream0 ft. MSA - Survey Abandoned - UPLEG DOWNSTREAM SIPHON NORTH0.2 ft. MGO - General Observation - UPLEG DOWNSTREAM SIPHON NORTH0.7 ft. FC - Fracture Circumferential, from 12 to 01 o'clock, within 8 inches of joint: YES - HAIRLINE1.7 ft. FC - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: NO - HAIRLINE3.7 ft. MWL - Water Level, 80 %of cross sectional area3.7 ft. AMH - Downstream Manhole, Survey Begins - 2:25AM3.7 ft. MWM - Water Mark, 100 %of cross sectional area

Observation photos (3)

  • Water Mark, 100 %of cross sectional area

    0 ft. - Water Mark, 100 %of cross sectional area

  • Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: NO - HAIRLINE

    2 ft. - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: NO - HAIRLINE

  • General Observation - UPLEG DOWNSTREAM SIPHON NORTH

    3.5 ft. - General Observation - UPLEG DOWNSTREAM SIPHON NORTH

Observations (7)

DistanceCodeObservation
3.7MSAUPLEG DOWNSTREAM SIPHON NORTH
3.5MGOUPLEG DOWNSTREAM SIPHON NORTH
0MWL
3FCHAIRLINE
0AMH2:25AM
0MWM
2FCHAIRLINE

Properties (7)

additional_info
UPLEG DOWNSTREAM SIPHON NORTH
custom_field_three
SLIGHT FRACTURES
custom_field_two
3
customer
LACSD
datetime
2019-10-29T00:21:43-07:00
documentation
MARTIN,OILVER 111,CASTILLO
is_lateral_inspection
false