Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 25, 2016, 08:49 AM
  • 02 1783_02 1782 _25072016_015019.mp4

Date
07/25/2016
W/O
582912
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00275
PipeID
P04133
Time
1:49 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3621
Sewer Name
02 INDIANA STREET RELIEF TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
07A
Purpose
Routine Assessment
Project
WO_582912_TV02067_JULY2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
02 1783
Downstream MH
02 1782
Dir. of Survey
Downstream
Length Surveyed
376.9 ft.
Total Length
376.9 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2]00
O&M Rating
300
Overall Index
2
Overall Quick
Overall Rating
302
Pipe schematic from manhole 02 1783 to 02 1782
MH: 02 1783MH: 02 1782downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 17830 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start335.8 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES375.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish375.2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish376.9 ft. MGO - General Observation - COCKROACHES IN MANHOLE376.9 ft. AMH - Downstream Manhole, Survey Ends - 02 1782

Observation photos (4)

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

  • 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 Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    335.8 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

  • General Observation - COCKROACHES IN MANHOLE

    376.9 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (10)

DistanceCodeObservation
375.2DAGS
335.8CL
2DAE
375.2DAE
0AMH02 1783
0MWL
376.9MGOCOCKROACHES IN MANHOLE
0MWM
2DAGS
376.9AMH02 1782

Properties (6)

additional_info
SC305800
custom_field_two
4
customer
LACSD
datetime
2016-07-25T01:49:37-07:00
documentation
PRO PIPE
is_lateral_inspection
false