Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 24, 2020, 07:59 AM

  • 21 1063_21 1062 _01242020_001656.mp4

Date
01/23/2020
W/O
808213
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00769
PipeID
P16188
Time
11:59 PM
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
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
06
Purpose
Routine Assessment
Project
RFIR_WO_808213_TV21112_JAN2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
21 1062
Downstream MH
21 1063
Dir. of Survey
Upstream
Length Surveyed
402.5 ft.
Total Length
402.5 ft.
Structural Index
3
Structural Quick
3O28
Structural Rating
256
O&M Index
2
O&M Quick
2O12
O&M Rating
166
Overall Index
2
Overall Quick
—
Overall Rating
422
Pipe schematic from manhole 21 1062 to 21 1063
MH: 21 1062MH: 21 1063upstream0 ft. AMH - Upstream Manhole, Survey Ends - 21 10631.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish2.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish12.6 ft. CS - Crack Spiral, from 09 to 11 o'clock, within 8 inches of joint: YES16.6 ft. CS - Crack Spiral, from 09 to 12 o'clock, within 8 inches of joint: YES38 ft. CS - Crack Spiral, from 12 to 04 o'clock, within 8 inches of joint: YES48.6 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - 90% GREASE-LAERAL/OPEN48.6 ft. RFL - Roots Fine Lateral, from 01 to 03 o'clock49.5 ft. RFL - Roots Fine Lateral, at 02 o'clock - 5% ROOTS69.5 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES95.9 ft. CS - Crack Spiral, from 10 to 12 o'clock, within 8 inches of joint: YES107.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"140.8 ft. CS - Crack Spiral, from 10 to 11 o'clock, within 8 inches of joint: YES166 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"229.1 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - 85% GREASE/ROOTS-LATERAL291.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"349.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"370.3 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"400.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start400.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start400.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start402.5 ft. MWL - Water Level, 15 %of cross sectional area402.5 ft. MWM - Water Mark, 20 %of cross sectional area402.5 ft. AMH - Downstream Manhole, Survey Begins - 21 1062402.5 ft. MGO - General Observation - COCKROACHES IN MANHOLE402.5 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE

Observation photos (9)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • 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

  • Crack Spiral, from 10 to 11 o'clock, within 8 inches of joint: YES

    261.7 ft. - Crack Spiral, from 10 to 11 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 10 to 12 o'clock, within 8 inches of joint: YES

    306.6 ft. - Crack Spiral, from 10 to 12 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    333 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

  • Roots Fine Lateral, from 01 to 03 o'clock

    353.9 ft. - Roots Fine Lateral, from 01 to 03 o'clock

  • Crack Spiral, from 12 to 04 o'clock, within 8 inches of joint: YES

    364.5 ft. - Crack Spiral, from 12 to 04 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 09 to 12 o'clock, within 8 inches of joint: YES

    385.9 ft. - Crack Spiral, from 09 to 12 o'clock, within 8 inches of joint: YES

  • Upstream Manhole, Survey Ends - 21 1063

    402.5 ft. - Upstream Manhole, Survey Ends - 21 1063

All inspections of P16188Work order 808213

Observations (27)

DistanceCodeObservation
2SSS—
364.5CS—
52.7TFC—
0MWL—
2DAGS—
353.9TFD90% GREASE-LAERAL/OPEN
32.2TBA—
400DAGS—
353RFL5% ROOTS
401CM—
0MWM—
110.8TFA—
400SSS—
353.9RFL—
2CM—
402.5AMH21 1063
294.8TFA—
0AMH21 1062
389.9CS—
173.4TFD85% GREASE/ROOTS-LATERAL
261.7CS—
0MGOCOCKROACHES IN MANHOLE
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
306.6CS—
333CL—
236.5TFA—
385.9CS—

Properties (6)

additional_info
SC398770
custom_field_two
3
customer
LACSD
datetime
2020-01-23T23:59:41-08:00
documentation
PRO PIPE
is_lateral_inspection
false