Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 23, 2019, 09:57 AM
  • 01 0359_01 0358_01232019_021757.mpg

Date
01/23/2019
W/O
745625
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z00215
PipeID
P00833
Time
1:57 AM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5343
Sewer Name
01 NADEAU TRUNK, SECTS 2&1
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
03
Purpose
Routine Assessment
Project
RFIR_WO_745625_TV01077_JAN2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
01 0358
Downstream MH
01 0359
Dir. of Survey
Upstream
Length Surveyed
319.6 ft.
Total Length
319.6 ft.
Structural Index
4
Structural Quick
4500
Structural Rating
20
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
Overall Rating
24
Pipe schematic from manhole 01 0358 to 01 0359
MH: 01 0358MH: 01 0359upstream0 ft. AMH - Upstream Manhole, Survey Ends - 01 03591 ft. FM - Fracture Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES21.9 ft. FM - Fracture Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES99 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES149.4 ft. FM - Fracture Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES241.5 ft. FM - Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES319.6 ft. MWL - Water Level, 35 %of cross sectional area319.6 ft. AMH - Downstream Manhole, Survey Begins - 01 0358319.6 ft. MWM - Water Mark, 50 %of cross sectional area

Observation photos (4)

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

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

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

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

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

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

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

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

Observations (9)

DistanceCodeObservation
170.2FM
220.6FM
0MWL
78.1FM
319.6AMH01 0359
297.7FM
318.6FM
0AMH01 0358
0MWM

Properties (4)

custom_field_two
3
customer
LACSD
datetime
2019-01-23T01:57:20-08:00
is_lateral_inspection
false