Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 29, 2015, 08:28 AM

  • 21 1055_21 1054_20151229_004754.mp4

Date
12/29/2015
W/O
547133
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00769
PipeID
P16179
Time
12:28 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 1055
Downstream MH
21 1054
Dir. of Survey
Downstream
Length Surveyed
282 ft.
Total Length
282 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
1
O&M Quick
2112
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
7
Pipe schematic from manhole 21 1055 to 21 1054
MH: 21 1055MH: 21 1054downstream0 ft. AMH - Upstream Manhole, Survey Begins - 21 10550 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area2.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start8.1 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: YES, 4"9.3 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: YES, 4"14.7 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: YES, 4"15.6 ft. CM - Crack Multiple, from 11 to 03 o'clock, within 8 inches of joint: YES16.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4"46.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4"50.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4"52.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 4"68.4 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: YES, 4"70.9 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: YES, 4", 4"164 ft. RFJ - Roots Fine Joint, at 04 o'clock, within 8 inches of joint: YES171.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"216.5 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"225 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"227.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4"260.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4" - GREASE INSIDE263.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 4"279.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish282 ft. MGO - General Observation - LATERAL AT MH 9 O'CLOCK ACTIVE282 ft. VC - Vermin Cockroach282 ft. AMH - Downstream Manhole, Survey Ends - 21 1054

Observation photos (1)

  • Crack Multiple, from 11 to 03 o'clock, within 8 inches of joint: YES

    15.6 ft. - Crack Multiple, from 11 to 03 o'clock, within 8 inches of joint: YES

All inspections of P16179Work order 547133

Observations (25)

DistanceCodeObservation
0AMH21 1055
0MWL—
70.9TB—
282MGOLATERAL AT MH 9 O'CLOCK ACTIVE
225TFC—
216.5TFA—
0MWM—
46.8TF—
2.5DAGS—
164RFJ—
282VC—
260.6TFAGREASE INSIDE
14.7TB—
279.1DAGS—
171.3TFC—
227.7TF—
15.6CM—
8.1TFC—
16.9TF—
52.9TF—
9.3TBA—
68.4TB—
282AMH21 1054
263.8TFC—
50.9TF—

Properties (5)

additional_info
SC224611
custom_field_two
4
customer
LACSD
datetime
2015-12-29T00:28:05-08:00
sewer_category
GRAVITY