Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 18, 2019, 09:38 AM
  • 02 0721_02 0720_12182019_015148.mp4

Date
12/18/2019
W/O
803134
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00294
PipeID
P03275
Time
1:38 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7216
Sewer Name
02 OLD RIVER SCHOOL ROAD TRUNK, SECTS 1&2
City
DOWNEY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
29
Purpose
Routine Assessment
Project
RFIR_WO_803134_TV02351_DEC2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
02 0721
Downstream MH
02 0720
Dir. of Survey
Downstream
Length Surveyed
365.3 ft.
Total Length
365.3 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
6
Pipe schematic from manhole 02 0721 to 02 0720
MH: 02 0721MH: 02 0720downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 07213.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start8.9 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start33.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"35.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"102.5 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"136 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"138.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"266.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"269.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"365.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish365.3 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK365.3 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish365.3 ft. AMH - Downstream Manhole, Survey Ends - 02 0720

Observation photos (3)

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    3.9 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

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

  • Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"

    102.5 ft. - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"

Observations (16)

DistanceCodeObservation
365.2CM
33.6TFC
3.9CM
365.3MGOCONNECTION AT MH 9 O'CLOCK
0MWM
269.4TFC
138.2TFC
136TF
0MWL
8.9FL
365.3FL
102.5TB
365.3AMH02 0720
35.9TFC
0AMH02 0721
266.7TF

Properties (6)

additional_info
SC398508
custom_field_two
2
customer
LACSD
datetime
2019-12-18T01:38:13-08:00
documentation
PROPIPE
is_lateral_inspection
false