Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 2, 2016, 10:23 AM
  • 30 0107_30 0106_02062016_032415.mp4

Date
06/02/2016
W/O
574298
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00878
PipeID
P17809
Time
3:23 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 0107
Downstream MH
30 0106
Dir. of Survey
Downstream
Length Surveyed
175.7 ft.
Total Length
175.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2J00
O&M Rating
112
Overall Index
2
Overall Quick
Overall Rating
112
Pipe schematic from manhole 30 0107 to 30 0106
MH: 30 0107MH: 30 0106downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 30 01070 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, Start68.3 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start174.6 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish174.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish175.7 ft. AMH - Downstream Manhole, Survey Ends - 30 0106

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 Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock,  , within 8 inches of joint: YES, Start

    68.3 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start

Observations (8)

DistanceCodeObservation
175.7AMH30 0106
0MWL
174.6DAE
2DAGS
0AMH30 0107
0MWM
68.3DAE
174.6DAGS

Properties (6)

additional_info
SC305647
custom_field_two
4
customer
LACSD
datetime
2016-06-02T03:23:55-07:00
documentation
PRO PIPE
is_lateral_inspection
false