Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 2, 2016, 10:31 AM
  • 30 0106_30 0105_02062016_033202.mp4

Date
06/02/2016
W/O
574298
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00878
PipeID
P17808
Time
3:31 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3517
Sewer Name
30 SOUTH BAY CITIES MAIN TRUNK
City
REDONDO BEACH
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
06
Purpose
Routine Assessment
Project
WO_574298_TV30067_JUNE2016
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Shape
Other
Height
21 in.
Upstream MH
30 0106
Downstream MH
30 0105
Dir. of Survey
Downstream
Length Surveyed
321.3 ft.
Total Length
321.3 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2X00
O&M Rating
252
Overall Index
2
Overall Quick
Overall Rating
252
Pipe schematic from manhole 30 0106 to 30 0105
MH: 30 0106MH: 30 0105downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 30 01060 ft. MWM - Water Mark, 40 %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, Start8.8 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start16.3 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"293.9 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"320.6 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish320.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish321.3 ft. AMH - Downstream Manhole, Survey Ends - 30 0105

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

  • Deposits Settled Other,  10 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    8.8 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
8.8DSZ
0MWL
321.3AMH30 0105
0AMH30 0106
293.9TBA
320.6DSZ
2DAGS
320.6DAGS
0MWM
16.3TBA

Properties (6)

additional_info
SC305647
custom_field_two
4
customer
LACSD
datetime
2016-06-02T03:31:44-07:00
documentation
PRO PIPE
is_lateral_inspection
false