Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 15, 2015, 11:32 PM
  • 01 0138_01 0137_15122015_223355.mp4

Date
12/15/2015
W/O
524985
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00204
PipeID
P02082
Time
3:32 PM
Certificate
12345
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K2963
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
15 in.
Upstream MH
01 0138
Downstream MH
01 0137
Dir. of Survey
Downstream
Length Surveyed
296 ft.
Total Length
296 ft.
Structural Index
3
Structural Quick
4139
Structural Rating
45
O&M Index
4
O&M Quick
4131
O&M Rating
7
Overall Index
3
Overall Quick
Overall Rating
52
Pipe schematic from manhole 01 0138 to 01 0137
MH: 01 0138MH: 01 0137downstream0 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 01380 ft. MWL - Water Level, 45 %of cross sectional area7.1 ft. DAGS - Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start11.6 ft. CM - Crack Multiple, from 12 to 03 o'clock, within 8 inches of joint: YES35.1 ft. CS - Crack Spiral, from 02 to 03 o'clock, within 8 inches of joint: YES46.7 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES61.6 ft. CM - Crack Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES90.1 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES112.8 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES147.4 ft. FM - Fracture Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES157.6 ft. CM - Crack Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES171.1 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES176.1 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES193.1 ft. CM - Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES196.1 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES227.1 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES236.1 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES244.1 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES262.1 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES284.1 ft. CM - Crack Multiple, from 07 to 12 o'clock, within 8 inches of joint: YES293 ft. DAGS - Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish296 ft. AMH - Downstream Manhole, Survey Ends - 01 0137

Observation photos (15)

  • Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    7.1 ft. - Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Crack Spiral, from 02 to 03 o'clock, within 8 inches of joint: YES

    35.1 ft. - Crack Spiral, from 02 to 03 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    46.7 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

    61.6 ft. - Crack Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

    90.1 ft. - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    112.8 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES

    147.4 ft. - Fracture Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

    157.6 ft. - Crack Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    171.1 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    176.1 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES

    193.1 ft. - Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES

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

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

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    227.1 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    236.1 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 07 to 12 o'clock, within 8 inches of joint: YES

    284.1 ft. - Crack Multiple, from 07 to 12 o'clock, within 8 inches of joint: YES

Observations (23)

DistanceCodeObservation
35.1CS
296AMH01 0137
196.1CL
157.6CM
171.1CM
11.6CM
90.1CL
0MWM
236.1CM
284.1CM
0AMH01 0138
227.1CL
112.8CL
0MWL
46.7CL
7.1DAGS
147.4FM
193.1CM
176.1CM
244.1CL
61.6CM
262.1CM
293DAGS

Properties (6)

additional_info
SC224802
custom_field_two
3
customer
LACSD
datetime
2015-12-15T15:32:30-08:00
documentation
PRO PIPE
is_lateral_inspection
false