Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 10, 2015, 11:29 AM
  • 01 0156_01 0155_10122015_033108.mp4

Date
12/10/2015
W/O
524985
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00204
PipeID
P02099
Time
3:29 AM
Certificate
12345
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K2960
Sewer Name
01 COMPTON CREEK EXTENSION TRUNK, SECTION 2
City
COMPTON
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
12
Purpose
Routine Assessment
Project
WO_524985_TV011104_NOV2015
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Lining Method
Segmented Panel
Shape
Circular
Height
18 in.
Upstream MH
01 0156
Downstream MH
01 0155
Dir. of Survey
Downstream
Length Surveyed
343.6 ft.
Total Length
343.6 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
4
O&M Quick
4L00
O&M Rating
268
Overall Index
4
Overall Quick
Overall Rating
270
Pipe schematic from manhole 01 0156 to 01 0155
MH: 01 0156MH: 01 0155downstream0 ft. AMH - Upstream Manhole, Survey Begins - 01 01560 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area8.7 ft. DAGS - Deposits Attached Grease, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start236.6 ft. CS - Crack Spiral, from 07 to 10 o'clock, within 8 inches of joint: YES340.8 ft. DAGS - Deposits Attached Grease, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish343.6 ft. AMH - Downstream Manhole, Survey Ends - 01 0155

Observation photos (2)

  • Deposits Attached Grease, 30 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    8.7 ft. - Deposits Attached Grease, 30 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Crack Spiral, from 07 to 10 o'clock, within 8 inches of joint: YES

    236.6 ft. - Crack Spiral, from 07 to 10 o'clock, within 8 inches of joint: YES

Observations (7)

DistanceCodeObservation
340.8DAGS
343.6AMH01 0155
0AMH01 0156
0MWL
236.6CS
0MWM
8.7DAGS

Properties (5)

custom_field_two
4
customer
LACSD
datetime
2015-12-10T03:29:23-08:00
documentation
PRO PIPE
is_lateral_inspection
false