Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 6, 2017, 11:59 AM
  • 05 0774_05 0773 _06032017_035954.mp4

Date
03/06/2017
W/O
624365
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00553
PipeID
P06001
Time
3:59 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4367
Sewer Name
05 MANCHESTER-VERMONT DIVERSION EXTENSION TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
09
Purpose
Routine Assessment
Project
WO_624365_TV05272_MAR2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
05 0774
Downstream MH
05 0773
Dir. of Survey
Downstream
Length Surveyed
413 ft.
Total Length
413 ft.
Structural Index
3
Structural Quick
3O21
Structural Rating
242
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
242
Pipe schematic from manhole 05 0774 to 05 0773
MH: 05 0774MH: 05 0773downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 07740 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES10 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES13.8 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES18.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start407.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish413 ft. AMH - Downstream Manhole, Survey Ends - 05 0773

Observation photos (4)

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

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

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

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

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

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

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

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

Observations (9)

DistanceCodeObservation
0AMH05 0774
407.9CM
0MWL
18.3CM
10CM
5CM
0MWM
13.8CL
413AMH05 0773

Properties (5)

additional_info
SC306878
custom_field_two
3
customer
LACSD
datetime
2017-03-06T03:59:26-08:00
sewer_category
Gravity