Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 3, 2019, 06:20 AM

  • 02 0722_02 0721_01022019_223625.mp4

Date
01/02/2019
W/O
740173
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00294
PipeID
P03276
Time
10:20 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6288
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_740173_TV02351_DEC2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
02 0722
Downstream MH
02 0721
Dir. of Survey
Downstream
Length Surveyed
366.2 ft.
Total Length
366.2 ft.
Structural Index
3
Structural Quick
4G3E
Structural Rating
379
O&M Index
2
O&M Quick
2M00
O&M Rating
144
Overall Index
3
Overall Quick
—
Overall Rating
523
Pipe schematic from manhole 02 0722 to 02 0721
MH: 02 0722MH: 02 0721downstream0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 07220 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start15.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start30.2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start52.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"55.4 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"147.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"150.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"173.5 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start173.5 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish267.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"270.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"364.2 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish364.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish364.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish366.2 ft. AMH - Downstream Manhole, Survey Ends - 02 0721

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

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

    15.4 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

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

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

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

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

All inspections of P03276Work order 740173

Observations (19)

DistanceCodeObservation
364.2FM—
2DAGS—
267.9TFC—
364.2DAGS—
55.4TFC—
173.5FM—
173.5CM—
0MWL—
150.1TFC—
0MWM—
0AMH02 0722
30.2CM—
147.8TFC—
364.2SSS—
52.7TFA—
366.2AMH02 0721
0MGOCONNECTION AT MH 3 O'CLOCK
270.2TFC—
15.4SSS—

Properties (5)

additional_info
SC365654
custom_field_two
2
customer
LACSD
datetime
2019-01-02T22:20:08-08:00
is_lateral_inspection
false