Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 24, 2020, 08:17 AM

  • 21 1064_21 1063 _01242020_003407.mp4

Date
01/24/2020
W/O
808213
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00769
PipeID
P16189
Time
12:17 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
Easement/Right of Way
Location Code
D
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 1063
Downstream MH
21 1064
Dir. of Survey
Upstream
Length Surveyed
402.6 ft.
Total Length
402.6 ft.
Structural Index
3
Structural Quick
3O2O
Structural Rating
402
O&M Index
2
O&M Quick
2P14
O&M Rating
170
Overall Index
2
Overall Quick
—
Overall Rating
572
Pipe schematic from manhole 21 1063 to 21 1064
MH: 21 1063MH: 21 1064upstream0 ft. AMH - Upstream Manhole, Survey Ends - 21 10641.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish2.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish26.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"81.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"143.9 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - 15% ROOTS/GREASE-LATERAL/OPEN182.3 ft. RFJ - Roots Fine Joint, at 09 o'clock, within 8 inches of joint: YESR207 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"261.2 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - 15% ROOTS-LATERAL/OPEN261.2 ft. RFL - Roots Fine Lateral, from 01 to 03 o'clock - 5% ROOTS323.6 ft. RFJ - Roots Fine Joint, from 04 to 05 o'clock, within 8 inches of joint: YESR - 5% ROOTS328.4 ft. RFL - Roots Fine Lateral, from 01 to 03 o'clock - 5% ROOTS328.4 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - 45% ROOTS-LATERAL/OPEN359 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES389.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"400.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start400.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start400.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start402.6 ft. MWL - Water Level, 15 %of cross sectional area402.6 ft. MWM - Water Mark, 20 %of cross sectional area402.6 ft. AMH - Downstream Manhole, Survey Begins - 21 1063

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

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    43.6 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Roots Fine Lateral, from 01 to 03 o'clock - 5% ROOTS

    74.2 ft. - Roots Fine Lateral, from 01 to 03 o'clock - 5% ROOTS

  • Roots Fine Lateral, from 01 to 03 o'clock - 5% ROOTS

    141.4 ft. - Roots Fine Lateral, from 01 to 03 o'clock - 5% ROOTS

  • Roots Fine Joint, at 09 o'clock, within 8 inches of joint: YESR

    220.3 ft. - Roots Fine Joint, at 09 o'clock, within 8 inches of joint: YESR

All inspections of P16189Work order 808213

Observations (22)

DistanceCodeObservation
2DAGS—
402.6AMH21 1064
400SSS—
195.6TFA—
141.4TFD15% ROOTS-LATERAL/OPEN
2SSS—
0MWL—
258.7TFD15% ROOTS/GREASE-LATERAL/OPEN
141.4RFL5% ROOTS
12.7TFA—
220.3RFJ—
2CM—
376TFA—
43.6CL—
74.2RFL5% ROOTS
79RFJ5% ROOTS
401.1DAGS—
321.4TFA—
0MWM—
74.2TFD45% ROOTS-LATERAL/OPEN
0AMH21 1063
400CM—

Properties (6)

additional_info
SC398770
custom_field_two
3
customer
LACSD
datetime
2020-01-24T00:17:12-08:00
documentation
PRO PIPE
is_lateral_inspection
false