Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 10, 2016, 07:10 AM

  • 02 0388_02 0387A _20160810_012456.mp4

Date
08/10/2016
W/O
252431
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00250
PipeID
P02707
Time
12:10 AM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3679
Sewer Name
02 DOWNEY AVENUE EXTENSION TRUNK
City
BELLFLOWER, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
36
Purpose
Routine Assessment
Project
WO_252431_TV02049_AUG2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
02 0388
Downstream MH
02 0387A
Dir. of Survey
Downstream
Length Surveyed
318.2 ft.
Total Length
318.2 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole 02 0388 to 02 0387A
MH: 02 0388MH: 02 0387Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 03880 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start6.5 ft. CM - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES13.8 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start26.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"60 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4"87.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"90.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"184 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"187.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4"227.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"230.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"266.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"269.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"313.2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish315.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish318.2 ft. MGO - General Observation - CONNECTION AT THE MH 9 O'CLOCK ACTIVE318.2 ft. AMH - Downstream Manhole, Survey Ends - 02 0387A

Observation photos (3)

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

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

  • Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

    6.5 ft. - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

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

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

All inspections of P02707Work order 252431

Observations (20)

DistanceCodeObservation
87.6TFA—
60TF—
0AMH02 0388
187.1TF—
315.6DAGS—
318.2MGOCONNECTION AT THE MH 9 O'CLOCK ACTIVE
0MWL—
184TFC—
318.2AMH02 0387A
90.8TFA—
269.3TFA—
266.2TFC—
230.4TFC—
227.2TFA—
6.5CM—
2.7DAGS—
0MWM—
313.2CM—
13.8CM—
26.9TFA—

Properties (4)

additional_info
SC306009
custom_field_two
3
customer
LACSD
datetime
2016-08-10T00:10:00-07:00