Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 14, 2015, 11:33 PM

  • 01 0148_01 0147_14122015_224439.mp4

Date
12/14/2015
W/O
524985
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00204
PipeID
P02091
Time
3:33 PM
Certificate
12345
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K2962
Sewer Name
01 COMPTON CREEK EXTENSION TRUNK, SECTION 2
City
COMPTON
Loc. details
Alley
Location Code
H
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 0148
Downstream MH
01 0147
Dir. of Survey
Downstream
Length Surveyed
193 ft.
Total Length
193 ft.
Structural Index
2
Structural Quick
3226
Structural Rating
20
O&M Index
3
O&M Quick
413E
O&M Rating
91
Overall Index
3
Overall Quick
—
Overall Rating
111
Pipe schematic from manhole 01 0148 to 01 0147
MH: 01 0148MH: 01 0147downstream0 ft. AMH - Upstream Manhole, Survey Begins - 01 01480 ft. MWL - Water Level, 40 %of cross sectional area0 ft. MWM - Water Mark, 70 %of cross sectional area12.4 ft. FC - Fracture Circumferential, from 08 to 03 o'clock, within 8 inches of joint: YES18.3 ft. CC - Crack Circumferential, from 09 to 05 o'clock, within 8 inches of joint: YES43.7 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start43.7 ft. CC - Crack Circumferential, from 09 to 04 o'clock, within 8 inches of joint: YES49.4 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES98.5 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES119 ft. CS - Crack Spiral, from 09 to 10 o'clock, within 8 inches of joint: YES135.4 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES159.8 ft. CS - Crack Spiral, from 12 to 02 o'clock, within 8 inches of joint: YES170 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES186.4 ft. CS - Crack Spiral, from 02 to 06 o'clock, within 8 inches of joint: YES190.5 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish193 ft. AMH - Downstream Manhole, Survey Ends - 01 0147

Observation photos (10)

  • Fracture Circumferential, from 08 to 03 o'clock, within 8 inches of joint: YES

    12.4 ft. - Fracture Circumferential, from 08 to 03 o'clock, within 8 inches of joint: YES

  • Crack Circumferential, from 09 to 05 o'clock, within 8 inches of joint: YES

    18.3 ft. - Crack Circumferential, from 09 to 05 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

    43.7 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

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

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

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

  • Crack Spiral, from 09 to 10 o'clock, within 8 inches of joint: YES

    119 ft. - Crack Spiral, from 09 to 10 o'clock, within 8 inches of joint: YES

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

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

  • Crack Spiral, from 12 to 02 o'clock, within 8 inches of joint: YES

    159.8 ft. - Crack Spiral, from 12 to 02 o'clock, within 8 inches of joint: YES

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

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

  • Crack Spiral, from 02 to 06 o'clock, within 8 inches of joint: YES

    186.4 ft. - Crack Spiral, from 02 to 06 o'clock, within 8 inches of joint: YES

All inspections of P02091Work order 524985

Observations (16)

DistanceCodeObservation
98.5CM—
170CL—
0AMH01 0148
186.4CS—
119CS—
18.3CC—
49.4CM—
43.7DAGS—
193AMH01 0147
43.7CC—
159.8CS—
190.5DAGS—
0MWL—
12.4FC—
135.4CL—
0MWM—

Properties (6)

additional_info
SC224801
custom_field_two
3
customer
LACSD
datetime
2015-12-14T15:33:20-08:00
documentation
PRO PIPE
is_lateral_inspection
false