Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 5, 2018, 08:47 AM

  • 02 0012A_02 0012_05062018_015333.mp4

Date
06/05/2018
W/O
706730
Weather
Dry
Operator/Surveyor
J, BUENROSTRO
Sewer ID
Z00234
PipeID
P03039
Time
1:47 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5185
Sewer Name
02 ARTESIA EXTENSION TRUNK
City
BELLFLOWER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
38
Purpose
Routine Assessment
Project
WO_706730_TV02341_JUN2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
02 0012
Downstream MH
02 0012A
Dir. of Survey
Upstream
Length Surveyed
23.6 ft.
Total Length
23.6 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
3
O&M Quick
4131
O&M Rating
11
Overall Index
3
Overall Quick
—
Overall Rating
13
Pipe schematic from manhole 02 0012 to 02 0012A
MH: 02 0012MH: 02 0012Aupstream0 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH0 ft. AMH - Upstream Manhole, Survey Ends - 02 0012A1.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish1.8 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish3.8 ft. DAGS - Deposits Attached Grease, 20 %of cross sectional area, at 03 o'clock, , within 8 inches of joint: YES18.5 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: NO20.4 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start20.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start23.6 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH23.6 ft. AMH - Downstream Manhole, Survey Begins - 02 001223.6 ft. MWL - Water Level, 30 %of cross sectional area23.6 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O'CLOCK AT MH23.6 ft. MWM - Water Mark, 50 %of cross sectional area

Observation photos (4)

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

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

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

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

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: NO

    5.1 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: NO

  • Deposits Attached Grease, 20 %of cross sectional area, at 03 o'clock, , within 8 inches of joint: YES

    19.8 ft. - Deposits Attached Grease, 20 %of cross sectional area, at 03 o'clock, , within 8 inches of joint: YES

All inspections of P03039Work order 706730

Observations (13)

DistanceCodeObservation
0MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
0AMH02 0012
23.6MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
0MWL—
23.6AMH02 0012A
5.1CL—
0MGOSERVICE CONNECTION AT 3 O'CLOCK AT MH
0MWM—
21.8DAGS—
3.2DAE—
19.8DAGS—
21.8DAE—
3.1DAGS—

Properties (4)

additional_info
SC359507
custom_field_two
4
customer
LACSD
datetime
2018-06-05T01:47:58-07:00