Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 7, 2018, 08:52 AM
  • 16 0045_16 0044 _09072018_015348.mp4

Date
09/07/2018
W/O
723896
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00639
PipeID
P13058
Time
1:52 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6024
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.
01
Purpose
Routine Assessment
Project
WO_723896_TV16113_SEP2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
16 in.
Width
16 in.
Upstream MH
16 0045
Downstream MH
16 0044
Dir. of Survey
Downstream
Length Surveyed
344.2 ft.
Total Length
344.2 ft.
Structural Index
3
Structural Quick
3J00
Structural Rating
171
O&M Index
2
O&M Quick
2M00
O&M Rating
136
Overall Index
2
Overall Quick
Overall Rating
307
Pipe schematic from manhole 16 0045 to 16 0044
MH: 16 0045MH: 16 0044downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 00450 ft. MWM - Water Mark, 15 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start32 ft. CM - Crack Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES63.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start342.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish342.4 ft. MGO - General Observation - COCKROACHES IN MANHOLE342.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish344.2 ft. AMH - Downstream Manhole, Survey Ends - 16 0044

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 08 to 12 o'clock, within 8 inches of joint: YES

    32 ft. - Crack Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    63.4 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    342.4 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (10)

DistanceCodeObservation
0MWL
344.2AMH16 0044
63.4CM
2DAGS
342.4DAGS
0AMH16 0045
0MWM
342.4MGOCOCKROACHES IN MANHOLE
342.4CM
32CM

Properties (4)

additional_info
SC364788
custom_field_two
3
customer
LACSD
datetime
2018-09-07T01:52:52-07:00