Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 8, 2019, 07:30 AM

  • 02 1582_02 1581_08082019_004159.mp4

Date
08/08/2019
W/O
782707
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00231
PipeID
P04033
Time
12:30 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6737
Sewer Name
02 ARIZONA AVENUE TRUNK, SECTION 2
City
LOS ANGELES
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
08
Purpose
Routine Assessment
Project
RFIR_WO_782707_TV02376_AUG2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
02 1582
Downstream MH
02 1581
Dir. of Survey
Downstream
Length Surveyed
155.2 ft.
Total Length
155.2 ft.
Structural Index
3
Structural Quick
3E00
Structural Rating
96
O&M Index
2
O&M Quick
2K00
O&M Rating
120
Overall Index
2
Overall Quick
—
Overall Rating
216
Pipe schematic from manhole 02 1582 to 02 1581
MH: 02 1582MH: 02 1581downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 15820 ft. MWL - Water Level, 20 %of cross sectional area3.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start4.3 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start4.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start23.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"25.1 ft. FS - Fracture Spiral, from 09 to 12 o'clock, within 8 inches of joint: YES28.3 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES66.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"153.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish153.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish155 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish155.2 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK155.2 ft. AMH - Downstream Manhole, Survey Ends - 02 1581

Observation photos (6)

  • Upstream Manhole, Survey Begins - 02 1582

    0 ft. - Upstream Manhole, Survey Begins - 02 1582

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

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

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

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

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

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

  • Fracture Spiral, from 09 to 12 o'clock, within 8 inches of joint: YES

    25.1 ft. - Fracture Spiral, from 09 to 12 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    28.3 ft. - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

All inspections of P04033Work order 782707

Observations (15)

DistanceCodeObservation
155DAE—
25.1FS—
0MWM—
4.3DAE—
4.7CM—
153.6CM—
153.7DAGS—
0AMH02 1582
28.3FL—
66.4TF—
0MWL—
23.9TF—
155.2MGOCONNECTION AT MH 3 OCLOCK
155.2AMH02 1581
3.5DAGS—

Properties (6)

additional_info
SC378236
custom_field_two
3
customer
LACSD
datetime
2019-08-08T00:30:52-07:00
documentation
PROPIPE
is_lateral_inspection
false