Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 31, 2016, 09:27 AM
  • 29 0147_29 0146 _20160831_033526.mp4

Date
08/31/2016
W/O
585958
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00378
PipeID
P24041
Time
2:27 AM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3696
Sewer Name
29 REDONDO AVENUE TRUNK
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
04
Purpose
Routine Assessment
Project
WO_585958_TV29061_AUG2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
29 0147
Downstream MH
29 0146
Dir. of Survey
Downstream
Length Surveyed
267.8 ft.
Total Length
267.8 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
7
Pipe schematic from manhole 29 0147 to 29 0146
MH: 29 0147MH: 29 0146downstream0 ft. AMH - Upstream Manhole, Survey Begins - 29 01470 ft. MWL - Water Level, 5 %of cross sectional area0.1 ft. MWM - Water Mark, 10 %of cross sectional area37 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"200.5 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES208.2 ft. OBI - Obstacles Inuding Thru Wall, 5 %of cross sectional area, at 12 o'clock208.2 ft. H - Hole, at 12 o'clock, within 8 inches of joint: NO - W/ REPAIR VISIBLE267.8 ft. MGO - General Observation - DROP CONNECTION267.8 ft. AMH - Downstream Manhole, Survey Ends - 29 0166

Observation photos (3)

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    200.5 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Obstacles Inuding Thru Wall, 5 %of cross sectional area, at 12 o'clock

    208.2 ft. - Obstacles Inuding Thru Wall, 5 %of cross sectional area, at 12 o'clock

  • Hole, at 12 o'clock, within 8 inches of joint: NO - W/ REPAIR VISIBLE

    208.2 ft. - Hole, at 12 o'clock, within 8 inches of joint: NO - W/ REPAIR VISIBLE

Observations (9)

DistanceCodeObservation
267.8MGODROP CONNECTION
37TFA
267.8AMH29 0166
208.2OBI
0AMH29 0147
0.1MWM
200.5CL
208.2HW/ REPAIR VISIBLE
0MWL

Properties (6)

additional_info
SC306026
custom_field_two
3
customer
LACSD
datetime
2016-08-31T02:27:00-07:00
documentation
PRO-PIPE
is_lateral_inspection
false