Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 28, 2015, 10:53 AM

  • 21 1064_21 1063_20151228_031631.mp4

Date
12/28/2015
W/O
547133
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00769
PipeID
P16189
Time
2:53 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3018
Sewer Name
21 GAREY AVENUE TRUNK
City
POMONA
Loc. details
Sidewalk
Location Code
F
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
06
Purpose
Routine Assessment
Project
WO_547133_TV21036_JAN2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
21 1064
Downstream MH
21 1063
Dir. of Survey
Downstream
Length Surveyed
402.1 ft.
Total Length
402.1 ft.
Structural Index
1
Structural Quick
2213
Structural Rating
7
O&M Index
2
O&M Quick
2715
O&M Rating
19
Overall Index
2
Overall Quick
—
Overall Rating
26
Pipe schematic from manhole 21 1064 to 21 1063
MH: 21 1064MH: 21 1063downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 10642.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start4.5 ft. CC - Crack Circumferential, from 03 to 05 o'clock, within 8 inches of joint: YES4.5 ft. RFJ - Roots Fine Joint, from 03 to 04 o'clock, within 8 inches of joint: YES26.1 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 4" - ROOTS INSIDE79.1 ft. RFJ - Roots Fine Joint, from 08 to 02 o'clock, within 8 inches of joint: YES80.5 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 4" - GREASE INSIDE105.9 ft. RFJ - Roots Fine Joint, at 01 o'clock, within 8 inches of joint: YES137.8 ft. RFJ - Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YES143.3 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 4" - ROOTS INSIDE148.7 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES206.1 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 4" - ROOTS INSIDE219.5 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES260.6 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 4" - ROOTS INSIDE273.8 ft. CC - Crack Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES309.9 ft. CC - Crack Circumferential, from 02 to 05 o'clock, within 8 inches of joint: YES327.4 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 4" - ROOTS INSIDE356.6 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES389.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"398.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish402.1 ft. AMH - Downstream Manhole, Survey Ends - 21 1063

Observation photos (5)

  • Crack Circumferential, from 03 to 05 o'clock, within 8 inches of joint: YES

    4.5 ft. - Crack Circumferential, from 03 to 05 o'clock, within 8 inches of joint: YES

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

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

  • Crack Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES

    273.8 ft. - Crack Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES

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

    309.9 ft. - Crack Circumferential, from 02 to 05 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

    356.6 ft. - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

All inspections of P16189Work order 547133

Observations (23)

DistanceCodeObservation
309.9CC—
389.8TFA—
4.5CC—
219.5CL—
4.5RFJ—
402.1AMH21 1063
26.1TFDROOTS INSIDE
206.1TFDROOTS INSIDE
0MWM—
0MWL—
137.8RFJ—
148.7RFJ—
273.8CC—
398.2DAGS—
356.6CL—
105.9RFJ—
327.4TFDROOTS INSIDE
0AMH21 1064
143.3TFDROOTS INSIDE
2.2DAGS—
79.1RFJ—
260.6TFDROOTS INSIDE
80.5TFDGREASE INSIDE

Properties (5)

additional_info
SC224610
custom_field_two
3
customer
LACSD
datetime
2015-12-28T02:53:28-08:00
sewer_category
GRAVITY