Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 17, 2015, 06:20 AM
  • 01 0126_01 0125_16122015_222441.mp4

Date
12/16/2015
W/O
524985
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00204
PipeID
P02070
Time
10:20 PM
Certificate
12345
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K2964
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.
15
Purpose
Routine Assessment
Project
WO_524985_TV011104_NOV2015
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
01 0126
Downstream MH
01 0125
Dir. of Survey
Downstream
Length Surveyed
397.3 ft.
Total Length
397.3 ft.
Structural Index
2
Structural Quick
382A
Structural Rating
44
O&M Index
3
O&M Quick
4131
O&M Rating
9
Overall Index
3
Overall Quick
Overall Rating
53
Pipe schematic from manhole 01 0126 to 01 0125
MH: 01 0126MH: 01 0125downstream0 ft. MGO - General Observation - MAGNEZIUM H.O. START0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 012610.8 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES10.8 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start21.3 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES31.5 ft. CS - Crack Spiral, from 10 to 02 o'clock, within 8 inches of joint: YES56 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES71.9 ft. CS - Crack Spiral, from 12 to 06 o'clock, within 8 inches of joint: YES77.4 ft. CM - Crack Multiple, from 12 to 06 o'clock, within 8 inches of joint: YES81.4 ft. CM - Crack Multiple, from 10 to 01 o'clock, within 8 inches of joint: YES86.1 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES86.1 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES97.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES117.9 ft. CM - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES138.7 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES163.5 ft. CM - Crack Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES178.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES189.2 ft. CS - Crack Spiral, from 12 to 03 o'clock, within 8 inches of joint: YES204.4 ft. CS - Crack Spiral, from 09 to 03 o'clock, within 8 inches of joint: YES269.7 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES269.7 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 05 to 07 o'clock - UNKNOWN UNDER FLOW LINE304.1 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES394.4 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish394.4 ft. MGO - General Observation - MAGNEZIUM H.O. FINISH397.3 ft. AMH - Downstream Manhole, Survey Ends - 01 0125

Observation photos (17)

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

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

  • Deposits Attached Grease, 15 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    10.8 ft. - Deposits Attached Grease, 15 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

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

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

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

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

  • Crack Multiple, from 12 to 06 o'clock, within 8 inches of joint: YES

    77.4 ft. - Crack Multiple, from 12 to 06 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 01 o'clock, within 8 inches of joint: YES

    81.4 ft. - Crack Multiple, from 10 to 01 o'clock, within 8 inches of joint: YES

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

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

  • Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    86.1 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    97.8 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

    117.9 ft. - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

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

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

  • Crack Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES

    163.5 ft. - Crack Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    178.5 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 12 to 03 o'clock, within 8 inches of joint: YES

    189.2 ft. - Crack Spiral, from 12 to 03 o'clock, within 8 inches of joint: YES

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

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

  • Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

    269.7 ft. - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

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

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

Observations (27)

DistanceCodeObservation
0MGOMAGNEZIUM H.O. START
117.9CM
31.5CS
81.4CM
86.1CL
304.1CM
394.4DAGS
0MWM
21.3CM
0MWL
269.7CL
10.8CL
10.8DAGS
71.9CS
269.7OBZUNKNOWN UNDER FLOW LINE
204.4CS
178.5CM
56CL
0AMH01 0126
86.1CL
397.3AMH01 0125
189.2CS
163.5CM
97.8CM
394.4MGOMAGNEZIUM H.O. FINISH
138.7CL
77.4CM

Properties (5)

additional_info
SC224803
custom_field_two
3
customer
LACSD
datetime
2015-12-16T22:20:00-08:00
sewer_category
GRAVITY