Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 4, 2016, 06:39 AM
  • 16 0043_16 0042 _10032016_234000.mp4

Date
10/03/2016
W/O
591626
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00639
PipeID
P13056
Time
11:39 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3773
Sewer Name
16 ALLEN AVENUE TRUNK, SECTS 1,2,&4
City
SAN GABRIEL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
02
Purpose
Routine Assessment
Project
WO_591626_TV16113_SEP2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
16 in.
Width
16 in.
Upstream MH
16 0043
Downstream MH
16 0042
Dir. of Survey
Downstream
Length Surveyed
327.6 ft.
Total Length
327.6 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
7
Pipe schematic from manhole 16 0043 to 16 0042
MH: 16 0043MH: 16 0042downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - ROACHES IN MH0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 00432 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start4.1 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Start10.7 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"97.3 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"232.2 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6"263.1 ft. TBI - Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: YES, 6", 3"325.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish325.2 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish326.4 ft. MGO - General Observation - ROACHES IN MH327.6 ft. AMH - Downstream Manhole, Survey Ends - 16 0042

Observation photos (4)

  • 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

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    4.1 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

  • Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: YES, 6", 3"

    263.1 ft. - Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: YES, 6", 3"

  • General Observation - ROACHES IN MH

    326.4 ft. - General Observation - ROACHES IN MH

Observations (14)

DistanceCodeObservation
97.3TB
2DAGS
0MWL
0MGOROACHES IN MH
10.7TB
0MWM
263.1TBI
327.6AMH16 0042
4.1CM
232.2TB
325.2DAGS
0AMH16 0043
325.2CM
326.4MGOROACHES IN MH

Properties (4)

additional_info
SC306310
custom_field_two
3
customer
LACSD
datetime
2016-10-03T23:39:26-07:00