Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 29, 2015, 11:10 AM

  • 21 1050_21 1004_20151229_033222.mp4

Date
12/29/2015
W/O
547133
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00769
PipeID
P16174
Time
3:10 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3019
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.
06
Purpose
Routine Assessment
Project
WO_547133_TV21036_JAN2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
21 1050
Downstream MH
21 1004
Dir. of Survey
Downstream
Length Surveyed
393.3 ft.
Total Length
393.3 ft.
Structural Index
4
Structural Quick
4200
Structural Rating
8
O&M Index
1
O&M Quick
2112
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
12
Pipe schematic from manhole 21 1050 to 21 1004
MH: 21 1050MH: 21 1004downstream0 ft. VC - Vermin Cockroach0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MGO - General Observation - LATERAL AT MH 3 O'CLOCK ACTIVE0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 10502.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start83.2 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: YES, 4"98 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: YES, 4"143.1 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: YES, 4"148.7 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"181.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"196.2 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: YES, 4"232.6 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: YES, 4"247.7 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: YES, 4"284 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: YES, 4"295.8 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: YES, 4" - DEBRIS INSIDE329.2 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: YES, 4"344.5 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: YES, 4" - GREASE INSIDE361 ft. FM - Fracture Multiple, from 11 to 12 o'clock, within 8 inches of joint: YES390.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish393.3 ft. MGO - General Observation - LATERAL AT MH 3 O'CLOCK CAPPED393.3 ft. VC - Vermin Cockroach393.3 ft. MGO - General Observation - LATERAL AT MH 9 O'CLOCK ACTIVE393.3 ft. AMH - Downstream Manhole, Survey Ends - 21 1004

Observation photos (1)

  • Fracture Multiple, from 11 to 12 o'clock, within 8 inches of joint: YES

    361 ft. - Fracture Multiple, from 11 to 12 o'clock, within 8 inches of joint: YES

All inspections of P16174Work order 547133

Observations (24)

DistanceCodeObservation
247.7TFC—
0VC—
361FM—
393.3MGOLATERAL AT MH 3 O'CLOCK CAPPED
196.2TFA—
98TFC—
2.4DAGS—
393.3VC—
0MWM—
143.1TF—
0MGOLATERAL AT MH 3 O'CLOCK ACTIVE
232.6TFC—
390.4DAGS—
181.5TFC—
393.3MGOLATERAL AT MH 9 O'CLOCK ACTIVE
0MWL—
329.2TF—
83.2TFC—
393.3AMH21 1004
295.8TFCDEBRIS INSIDE
344.5TFAGREASE INSIDE
284TFC—
148.7TBA—
0AMH21 1050

Properties (5)

additional_info
SC224611
custom_field_two
4
customer
LACSD
datetime
2015-12-29T03:10:36-08:00
sewer_category
GRAVITY