Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 24, 2020, 09:54 AM

  • 22 0463_22 0462 _02242020_030641.mp4

Date
02/24/2020
W/O
813491
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00816
PipeID
P16801
Time
1:54 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7416
Sewer Name
22 LARK ELLEN TRUNK, SECTS 4,5,&6
City
AZUSA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
19
Purpose
Routine Assessment
Project
RFIR_WO_813491_TV22049_FEB2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0463
Downstream MH
22 0462
Dir. of Survey
Downstream
Length Surveyed
256.5 ft.
Total Length
256.5 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
5
Pipe schematic from manhole 22 0463 to 22 0462
MH: 22 0463MH: 22 0462downstream0 ft. MGO - General Observation - ROACHES IN MH0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 04630 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. MGO - General Observation - MAG COATING THROUGOUT108 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"188 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"254.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish254.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish256.5 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK256.5 ft. MGO - General Observation - ROACHES IN MH256.5 ft. AMH - Downstream Manhole, Survey Ends - 22 0462

Observation photos (5)

  • General Observation - ROACHES IN MH

    0 ft. - General Observation - ROACHES IN MH

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

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

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

  • General Observation - MAG COATING THROUGOUT

    2.1 ft. - General Observation - MAG COATING THROUGOUT

  • General Observation - ROACHES IN MH

    256.5 ft. - General Observation - ROACHES IN MH

All inspections of P16801Work order 813491

Observations (15)

DistanceCodeObservation
0MGOROACHES IN MH
0MWM—
256.5MGOCONNECTION AT MH 3 OCLOCK
2DAGS—
254.9DAGS—
2.1MGOMAG COATING THROUGOUT
0AMH22 0463
0MWL—
256.5MGOROACHES IN MH
108TFC—
254.9SAV—
188TF—
256.5AMH22 0462
0MGOCONNECTION AT MH 3 OCLOCK
2SAV—

Properties (6)

additional_info
SC398805
custom_field_two
3
customer
LACSD
datetime
2020-02-24T01:54:42-08:00
documentation
PRO PIPE
is_lateral_inspection
false