Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 25, 2016, 09:44 AM
  • 02 1781_02 1780 _25072016_024508.mp4

Date
07/25/2016
W/O
582912
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00275
PipeID
P04131
Time
2:44 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
V
Project
WO_582912_TV02067_JULY2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
02 1780
Downstream MH
02 1781
Dir. of Survey
Upstream
Length Surveyed
13.5 ft.
Total Length
13.5 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
4131
O&M Rating
15
Overall Index
3
Overall Quick
Overall Rating
15
Pipe schematic from manhole 02 1780 to 02 1781
MH: 02 1780MH: 02 1781upstream0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish0 ft. MSA - Survey Abandoned - REVERSAL COMPLETE.0 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish6.9 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES11.5 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start11.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start13.5 ft. MWM - Water Mark, 50 %of cross sectional area13.5 ft. AMH - Downstream Manhole, Survey Begins - 02 178013.5 ft. MWL - Water Level, 15 %of cross sectional area

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

  • Deposits Settled Other,  15 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES

    6.6 ft. - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES

  • Survey Abandoned - REVERSAL COMPLETE.

    13.5 ft. - Survey Abandoned - REVERSAL COMPLETE.

Observations (9)

DistanceCodeObservation
0MWM
13.5DAGS
2DAE
0AMH02 1780
2DAGS
0MWL
13.5MSAREVERSAL COMPLETE.
13.5DAE
6.6DSZ

Properties (6)

additional_info
SC305800
custom_field_two
4
customer
LACSD
datetime
2016-07-25T02:44:30-07:00
documentation
PRO PIPE
is_lateral_inspection
false