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

  • 21 1070_21 1069 _01242020_020857.mp4

Date
01/24/2020
W/O
808213
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00769
PipeID
P16195
Time
1:54 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7284
Sewer Name
21 GAREY AVENUE TRUNK
City
POMONA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
03
Purpose
Routine Assessment
Project
RFIR_WO_808213_TV21112_JAN2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
21 1070
Downstream MH
21 1069
Dir. of Survey
Downstream
Length Surveyed
395.2 ft.
Total Length
395.2 ft.
Structural Index
2
Structural Quick
322O
Structural Rating
164
O&M Index
2
O&M Quick
2O00
O&M Rating
156
Overall Index
2
Overall Quick
—
Overall Rating
320
Pipe schematic from manhole 21 1070 to 21 1069
MH: 21 1070MH: 21 1069downstream0 ft. AMH - Upstream Manhole, Survey Begins - 21 10700 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 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, Start52.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"54.7 ft. FS - Fracture Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES108.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"205.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"223.8 ft. CS - Crack Spiral, from 06 to 07 o'clock, within 8 inches of joint: YES305.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"384.8 ft. FS - Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES392.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish393 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish394.5 ft. MGO - General Observation - AGGREGATE PROJECTING FROM SHELVES 8 TO 4 O'CLOCK @ MH395.2 ft. AMH - Downstream Manhole, Survey Ends - 21 1069395.2 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE

Observation photos (5)

  • 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

  • Fracture Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES

    54.7 ft. - Fracture Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 06 to 07 o'clock, within 8 inches of joint: YES

    223.8 ft. - Crack Spiral, from 06 to 07 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES

    384.8 ft. - Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES

  • General Observation - AGGREGATE PROJECTING FROM SHELVES 8 TO 4 O'CLOCK @ MH

    394.5 ft. - General Observation - AGGREGATE PROJECTING FROM SHELVES 8 TO 4 O'CLOCK @ MH

All inspections of P16195Work order 808213

Observations (17)

DistanceCodeObservation
0AMH21 1070
223.8CS—
205.6TFC—
54.7FS—
2DAGS—
393SSS—
0MWM—
394.5MGOAGGREGATE PROJECTING FROM SHELVES 8 TO 4 O'CLOCK @ MH
395.2AMH21 1069
384.8FS—
392.6DAGS—
108.9TFC—
52.7TFC—
0MWL—
395.2MGOCONN @ MH 9 O'CLOCK/ACTIVE
2SSS—
305.4TFC—

Properties (6)

additional_info
SC398770
custom_field_two
3
customer
LACSD
datetime
2020-01-24T01:54:22-08:00
documentation
PRO PIPE
is_lateral_inspection
false