Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 2, 2016, 08:21 AM
  • 30 0101_30 0100_02062016_012209.mp4

Date
06/02/2016
W/O
574298
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00878
PipeID
P17803
Time
1:21 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.
05
Purpose
Routine Assessment
Project
WO_574298_TV30067_JUNE2016
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Shape
Other
Height
24 in.
Upstream MH
30 0101
Downstream MH
30 0100
Dir. of Survey
Downstream
Length Surveyed
156.1 ft.
Total Length
156.1 ft.
Structural Index
5
Structural Quick
5100
Structural Rating
5
O&M Index
2
O&M Quick
422E
O&M Rating
70
Overall Index
2
Overall Quick
Overall Rating
75
Pipe schematic from manhole 30 0101 to 30 0100
MH: 30 0101MH: 30 0100downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 30 01010 ft. MWL - Water Level, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start4.9 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS9.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"45.6 ft. B - Broken, from 09 to 12 o'clock, within 8 inches of joint: YES53.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"97.4 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"135.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"155.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish156.1 ft. AMH - Downstream Manhole, Survey Ends - 30 0100

Observation photos (3)

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

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

  • Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS

    4.9 ft. - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6" - ROOTS

  • Broken, from 09 to 12 o'clock, within 8 inches of joint: YES

    45.6 ft. - Broken, from 09 to 12 o'clock, within 8 inches of joint: YES

Observations (14)

DistanceCodeObservation
0MWM
155.3DAGS
53.8TFA
45.6B
97.4TFA
4.9TBAROOTS
0MWM
0MWL
0AMH30 0101
9.3TFA
135.8TFA
2DAGS
156.1AMH30 0100
0MWL

Properties (6)

additional_info
SC305647
custom_field_two
3
customer
LACSD
datetime
2016-06-02T01:21:49-07:00
documentation
PRO PIPE
is_lateral_inspection
false