Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 10, 2017, 08:20 AM

  • 02 1562_02 1561__081017_012224.mp4

Date
08/10/2017
W/O
646537
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00230
PipeID
P03994
Time
1:20 AM
Certificate
U-715-070007
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K4680
Sewer Name
02 ARIZONA AVENUE TRUNK, SECTION 1
City
LOS ANGELES
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
12
Purpose
Routine Assessment
Project
WO_646537_TV02004_JUL2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
02 1562
Downstream MH
02 1561
Dir. of Survey
Downstream
Length Surveyed
239.2 ft.
Total Length
239.2 ft.
Structural Index
4
Structural Quick
4231
Structural Rating
11
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
13
Pipe schematic from manhole 02 1562 to 02 1561
MH: 02 1562MH: 02 1561downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 15620 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start23.2 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 4"37 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"78.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"123.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"127.4 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 4"161.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES174.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"181.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start210 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"212.5 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 4"239.2 ft. MGO - General Observation - CONNECTION AT 3 OC239.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish239.2 ft. MGO - General Observation - CONNECTION AT 9 OC239.2 ft. AMH - Downstream Manhole, Survey Ends - 02 1561239.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish239.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (4)

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

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

  • 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

    161.3 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

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

All inspections of P03994Work order 646537

Observations (21)

DistanceCodeObservation
174.6TF—
0AMH02 1562
239.2MGOCONNECTION AT 3 OC
37TFC—
239.2FM—
127.4TB—
239.2MGOCONNECTION AT 9 OC
23.2TB—
239.2AMH02 1561
210TFC—
123.6TFC—
2CM—
161.3FM—
2DAGS—
0MWL—
239.2CM—
181.1FM—
78.3TF—
212.5TB—
239.2DAGS—
0MWM—

Properties (4)

additional_info
SC345619
custom_field_two
3
customer
LACSD
datetime
2017-08-10T01:20:42-07:00