Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 19, 2022, 10:46 AM

  • 19 0081_19 0080_5192022_040941.mp4

Date
05/19/2022
W/O
0956461
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00722
PipeID
P15273
Time
3:46 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H3100
Sewer Name
19 EAST ARTESIA TRUNK, SECTS 1,2,3,&5
City
CERRITOS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
07
Purpose
Capital Improvement Program Assesment
Project
202205MDM_EAST_ARTESIA_TRUNK_SECTS_1_2_3_5
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
19 0081
Downstream MH
19 0080
Dir. of Survey
Downstream
Length Surveyed
71.8 ft.
Total Length
71.8 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
4
O&M Quick
5331
O&M Rating
20
Overall Index
4
Overall Quick
—
Overall Rating
20
Pipe schematic from manhole 19 0081 to 19 0080
MH: 19 0081MH: 19 0080downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:10AM0 ft. MWL - Water Level, 5 %of cross sectional area2 ft. MGO - General Observation - WHITE SUBSTANCE ON PIPE41.8 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start71.2 ft. MWL - Water Level, 80 %of cross sectional area71.2 ft. DAGS - Deposits Attached Grease, 40 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES71.2 ft. DSZ - Deposits Settled Other, 35 %of cross sectional area, from 01 to 12 o'clock, , within 8 inches of joint: YES - GREASE SLUDGE71.2 ft. MGO - General Observation - ZOOM APPOX 15'71.2 ft. ID - Infiltration Dripper, from 11 to 01 o'clock, within 8 inches of joint: YES71.2 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish71.2 ft. MWM - Water Mark, 100 %of cross sectional area71.2 ft. MGO - General Observation - SIPHON COVER IN GREASE71.8 ft. MSA - Survey Abandoned - VEIW DOWNLEG UPSTREAM SIPHON

Observation photos (6)

  • General Observation - WHITE SUBSTANCE ON PIPE

    2 ft. - General Observation - WHITE SUBSTANCE ON PIPE

  • Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    41.8 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 40 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES

    71.2 ft. - Deposits Attached Grease, 40 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES

  • Deposits Settled Other, 35 %of cross sectional area, from 01 to 12 o'clock, , within 8 inches of joint: YES - GREASE SLUDGE

    71.2 ft. - Deposits Settled Other, 35 %of cross sectional area, from 01 to 12 o'clock, , within 8 inches of joint: YES - GREASE SLUDGE

  • General Observation - SIPHON COVER IN GREASE

    71.2 ft. - General Observation - SIPHON COVER IN GREASE

  • Survey Abandoned - VEIW DOWNLEG UPSTREAM SIPHON

    71.8 ft. - Survey Abandoned - VEIW DOWNLEG UPSTREAM SIPHON

All inspections of P15273Work order 0956461

Observations (14)

DistanceCodeObservation
71.2MWL—
2MGOWHITE SUBSTANCE ON PIPE
0MWM—
41.8DAGS—
71.2DAGS—
71.2DSZGREASE SLUDGE
0AMH4:10AM
71.2MGOZOOM APPOX 15'
71.2ID—
71.2DAGS—
71.2MWM—
71.2MGOSIPHON COVER IN GREASE
71.8MSAVEIW DOWNLEG UPSTREAM SIPHON
0MWL—

Properties (7)

additional_info
DOWNLEG UPSTREAM SIPHON
custom_field_three
SIPHON COVERED IN GREASE
custom_field_two
5
customer
LACSD
datetime
2022-05-19T03:46:53-07:00
documentation
MARTIN,REVELES,OLIVER 111,IGNACIO
is_lateral_inspection
false