Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 26, 2019, 06:05 AM

  • 02 1561_02 1560_25072019_232852.mp4

Date
07/25/2019
W/O
776945
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00230
PipeID
P03993
Time
11:05 PM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
6073
Sewer Name
02 ARIZONA AVENUE TRUNK, SECTION 1
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
12
Purpose
Routine Assessment
Project
RFIR_WO_776945_TV02004_JUL2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
02 1561
Downstream MH
02 1560
Dir. of Survey
Downstream
Length Surveyed
320.4 ft.
Total Length
320.4 ft.
Structural Index
4
Structural Quick
4L00
Structural Rating
252
O&M Index
2
O&M Quick
2X00
O&M Rating
254
Overall Index
3
Overall Quick
—
Overall Rating
506
Pipe schematic from manhole 02 1561 to 02 1560
MH: 02 1561MH: 02 1560downstream0 ft. MGO - General Observation - CONNECTION AT 3'0 IN MH0 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start0 ft. AMH - Upstream Manhole, Survey Begins - 02 15610 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O'CLOCK AT MH0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES10.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start58.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"58.8 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"99.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"141.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"145.8 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6"179.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"220.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"223.6 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"266 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"271.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"312.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"318.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish318.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish320 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish320.4 ft. AMH - Downstream Manhole, Survey Ends - 02 1560

Observation photos (5)

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

    0 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

  • Upstream Manhole, Survey Begins - 02 1561

    0 ft. - Upstream Manhole, Survey Begins - 02 1561

  • 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

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

    5 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

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

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

All inspections of P03993Work order 776945

Observations (24)

DistanceCodeObservation
320.4AMH02 1560
0MGOCONNECTION AT 3'0 IN MH
320DAE—
318.6FM—
318.6DAGS—
145.8TB—
312.3TF—
0DAE—
58.8TB—
220.3TFC—
5FM—
271.4TF—
0AMH02 1561
2DAGS—
10.7FM—
58.7TFC—
0MWM—
99.6TF—
141.3TFC—
0MGOSERVICE CONNECTION AT 3 O'CLOCK AT MH
0MWL—
179.7TF—
266TF—
223.6TB—

Properties (6)

additional_info
SC377942
custom_field_two
3
customer
LACSD
datetime
2019-07-25T23:05:31-07:00
documentation
PRO PIPE
is_lateral_inspection
false