Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 12, 2020, 05:59 AM

  • 01 0357_01 0356_02112020_221802.mp4

Date
02/11/2020
W/O
808205
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00215
PipeID
P00831
Time
9:59 PM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7355
Sewer Name
01 NADEAU TRUNK, SECTS 2&1
City
FLORENCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
03
Purpose
Routine Assessment
Project
RFIR_WO_808205_TV01077_JAN2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
01 0357
Downstream MH
01 0356
Dir. of Survey
Downstream
Length Surveyed
338.6 ft.
Total Length
338.6 ft.
Structural Index
3
Structural Quick
4231
Structural Rating
15
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
17
Pipe schematic from manhole 01 0357 to 01 0356
MH: 01 0357MH: 01 0356downstream0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 03570 ft. MWM - Water Mark, 45 %of cross sectional area12 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start81.7 ft. FM - Fracture Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES135.3 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES187.2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES207.8 ft. CS - Crack Spiral, from 08 to 11 o'clock, within 8 inches of joint: YES228.2 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start315.4 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish335.7 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish338.4 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK338.6 ft. AMH - Downstream Manhole, Survey Ends - 01 0356

Observation photos (6)

  • Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    12 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    135.3 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

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

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

  • Crack Spiral, from 08 to 11 o'clock, within 8 inches of joint: YES

    207.8 ft. - Crack Spiral, from 08 to 11 o'clock, within 8 inches of joint: YES

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

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

All inspections of P00831Work order 808205

Observations (13)

DistanceCodeObservation
338.4MGOCONNECTION AT MH 9 O'CLOCK
0MWL—
135.3CL—
228.2FM—
187.2CM—
12DAGS—
335.7DAGS—
338.6AMH01 0356
81.7FM—
0AMH01 0357
315.4FM—
0MWM—
207.8CS—

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2020-02-11T21:59:53-08:00
documentation
PRO PIPE
is_lateral_inspection
false