Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 3, 2017, 08:00 AM
  • 05 1701_05 1700 _031117_001851.mpg

Date
11/03/2017
W/O
669082
Weather
Dry
Operator/Surveyor
E RUIZ
Sewer ID
Z00471
PipeID
P06927
Time
1:00 AM
Certificate
123456
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5123
Sewer Name
05 LOMITA TRUNK
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
36
Purpose
Routine Assessment
Project
WO_669082_TV05198_NOV2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
05 1701
Downstream MH
05 1700
Dir. of Survey
Downstream
Length Surveyed
373.9 ft.
Total Length
373.9 ft.
Structural Index
4
Structural Quick
4500
Structural Rating
20
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
Overall Rating
20
Pipe schematic from manhole 05 1701 to 05 1700
MH: 05 1701MH: 05 1700downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 17010 ft. MWL - Water Level, 30 %of cross sectional area3.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES16 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES22 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES25.2 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES28.3 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start371.6 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish373.9 ft. AMH - Downstream Manhole, Survey Ends - 05 1700

Observation photos (5)

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

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

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

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

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

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

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

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

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

    28.3 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
0MWM
0AMH05 1701
3.7FM
28.3FM
25.2FM
16FM
371.6FM
373.9AMH05 1700
22FM
0MWL

Properties (5)

additional_info
SC348331
custom_field_two
2
customer
LACSD
datetime
2017-11-03T01:00:41-07:00
sewer_category
Gravity