Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 29, 2015, 09:02 AM

  • 21 1053_21 1052_20151229_011704.mp4

Date
12/29/2015
W/O
547133
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00769
PipeID
P16177
Time
1:02 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 1053
Downstream MH
21 1052
Dir. of Survey
Downstream
Length Surveyed
251.3 ft.
Total Length
251.3 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
1
O&M Quick
2216
O&M Rating
10
Overall Index
1
Overall Quick
—
Overall Rating
14
Pipe schematic from manhole 21 1053 to 21 1052
MH: 21 1053MH: 21 1052downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 10530 ft. MWL - Water Level, 10 %of cross sectional area0 ft. VC - Vermin Cockroach0 ft. MGO - General Observation - LATERAL AT MH 3 O'CLOCK ACTIVE2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start7 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: YES, 4"11.2 ft. RFJ - Roots Fine Joint, at 04 o'clock, within 8 inches of joint: YES35.3 ft. RFJ - Roots Fine Joint, at 04 o'clock, within 8 inches of joint: YES46 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"50.2 ft. MWLS - Water Level, Sag in pipe, 20 %of cross sectional area82.3 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 4"101.4 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: YES, 4"101.7 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES142.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"159.1 ft. RFJ - Roots Fine Joint, at 04 o'clock, within 8 inches of joint: YES165.3 ft. RFJ - Roots Fine Joint, at 04 o'clock, within 8 inches of joint: YES166.3 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 4"168.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4"213.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"216.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"247.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish251.3 ft. MGO - General Observation - LATERAL AT MH 9 O'CLOCK ACTIVE251.3 ft. VC - Vermin Cockroach251.3 ft. AMH - Downstream Manhole, Survey Ends - 21 1052

Observation photos (1)

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    101.7 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

All inspections of P16177Work order 547133

Observations (25)

DistanceCodeObservation
251.3MGOLATERAL AT MH 9 O'CLOCK ACTIVE
216.8TFC—
159.1RFJ—
11.2RFJ—
101.7CL—
0MWM—
251.3VC—
50.2MWLS—
247.7DAGS—
165.3RFJ—
82.3TF—
35.3RFJ—
213.9TFC—
2.1DAGS—
0AMH21 1053
101.4TBA—
0MWL—
0VC—
7TFC—
168.7TF—
251.3AMH21 1052
166.3TF—
46TFC—
142.5TFC—
0MGOLATERAL AT MH 3 O'CLOCK ACTIVE

Properties (5)

additional_info
SC224611
custom_field_two
4
customer
LACSD
datetime
2015-12-29T01:02:17-08:00
sewer_category
GRAVITY