Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 26, 2020, 06:39 AM

  • 21 0649_21 0138 _08252020_235701.mp4

Date
08/25/2020
W/O
844416
Weather
Dry
Operator/Surveyor
JOSE GONZALEZ
Sewer ID
Z00767
PipeID
P15802
Time
11:39 PM
Certificate
U-0720-70309215
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7966
Sewer Name
FIRST ST TR, SECT 1A & CONNS TO 1ST ST TR SYSTM
City
POMONA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
14
Purpose
Routine Assessment
Project
RFIR_WO_844416_TV21099_AUG2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
21 0649
Downstream MH
21 0138
Dir. of Survey
Downstream
Length Surveyed
319.8 ft.
Total Length
319.8 ft.
Structural Index
3
Structural Quick
3L2L
Structural Rating
315
O&M Index
2
O&M Quick
412L
O&M Rating
130
Overall Index
2
Overall Quick
—
Overall Rating
445
Pipe schematic from manhole 21 0649 to 21 0138
MH: 21 0649MH: 21 0138downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 06490 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COATING THROUGHOUT2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start45.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"254.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"317.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish317.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish317.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish319.8 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK319.8 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (5)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

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

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

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

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

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

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

  • General Observation - COCKROACHES IN MANHOLE

    319.8 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P15802Work order 844416

Observations (15)

DistanceCodeObservation
319.8MGOCONNECTION AT MH 3 O'CLOCK
0MWM—
254.8TFC—
2SAP—
45.4TFC—
2MGOMAG COATING THROUGHOUT
317.2SAP—
319.8MGOCOCKROACHES IN MANHOLE
317.2DAGS—
2DAGS—
0AMH21 0649
317.2SSS—
0MWL—
2SSS—
0MGOCOCKROACHES IN MANHOLE

Properties (6)

additional_info
SC411856
custom_field_two
3
customer
1
datetime
2020-08-25T23:39:00-07:00
documentation
PRO PIPE
is_lateral_inspection
false