Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 13, 2017, 09:55 AM

  • 22 1152_22 1151 _01132017_015524.mp4

Date
01/13/2017
W/O
613566
Weather
Light Rain
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00792
PipeID
P17530
Time
1:55 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4211
Sewer Name
22 BUENA VISTA TRUNK
City
DUARTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
02
Purpose
Routine Assessment
Project
WO_613566_TV22086_JAN2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 1151
Downstream MH
22 1152
Dir. of Survey
Upstream
Length Surveyed
205.6 ft.
Total Length
205.6 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2G00
O&M Rating
80
Overall Index
2
Overall Quick
—
Overall Rating
80
Pipe schematic from manhole 22 1151 to 22 1152
MH: 22 1151MH: 22 1152upstream0 ft. AMH - Upstream Manhole, Survey Ends - 22 11520.1 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0.1 ft. MGO - General Observation - COCKROACHES IN MANHOLE1.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish23.9 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"98.4 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"122.2 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"141.2 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"203.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start205.5 ft. MWM - Water Mark, 25 %of cross sectional area205.6 ft. AMH - Downstream Manhole, Survey Begins - 22 1151205.6 ft. MWL - Water Level, 15 %of cross sectional area

Observation photos (2)

  • 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

  • General Observation - COCKROACHES IN MANHOLE

    205.5 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P17530Work order 613566

Observations (12)

DistanceCodeObservation
205.6AMH22 1152
205.5MGOACTIVE CONNECTION AT MH 9 O'CLOCK
64.4TFC—
204DAGS—
0AMH22 1151
205.5MGOCOCKROACHES IN MANHOLE
0MWL—
2DAGS—
181.7TFA—
107.2TFA—
83.4TBA—
0.1MWM—

Properties (6)

additional_info
SC306713
custom_field_two
4
customer
LACSD
datetime
2017-01-13T01:55:03-08:00
documentation
PRO PIPE
is_lateral_inspection
false