Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 24, 2019, 05:46 AM

  • 01 0349_01 0348_01232019_221813.mp4

Date
01/23/2019
W/O
745391
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z00215
PipeID
P00823
Time
9:46 PM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5345
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.
06
Purpose
Routine Assessment
Project
RFIR_WO_745391_TV01270_JAN2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
01 0349
Downstream MH
01 0348
Dir. of Survey
Downstream
Length Surveyed
360.9 ft.
Total Length
360.9 ft.
Structural Index
3
Structural Quick
433M
Structural Rating
225
O&M Index
2
O&M Quick
2M00
O&M Rating
144
Overall Index
3
Overall Quick
—
Overall Rating
369
Pipe schematic from manhole 01 0349 to 01 0348
MH: 01 0349MH: 01 0348downstream0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 03496.1 ft. MGO - General Observation - SLIM COAT THROUHOUT12.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start16.9 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES28 ft. SSS - Surface Spalling, from 08 to 11 o'clock, within 8 inches of joint: YES165.3 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES191.2 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES232.3 ft. FM - Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES242.4 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES288.5 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES349 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish349.6 ft. CM - Crack Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES360 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish360.9 ft. AMH - Downstream Manhole, Survey Ends - 01 0348

Observation photos (12)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    0 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Upstream Manhole, Survey Begins - 01 0349

    0 ft. - Upstream Manhole, Survey Begins - 01 0349

  • General Observation - SLIM COAT THROUHOUT

    6.1 ft. - General Observation - SLIM COAT THROUHOUT

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

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

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

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

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

    28 ft. - Surface Spalling, from 08 to 11 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    165.3 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

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

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

  • Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

    232.3 ft. - Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

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

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

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

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

  • Crack Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES

    349.6 ft. - Crack Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES

All inspections of P00823Work order 745391

Observations (17)

DistanceCodeObservation
288.5CM—
0DAGS—
349.6CM—
0MWM—
0MWL—
360DAGS—
28SSS—
16.9FM—
6.1MGOSLIM COAT THROUHOUT
191.2FM—
232.3FM—
0AMH01 0349
349CM—
12.1CM—
242.4CL—
165.3CL—
360.9AMH01 0348

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2019-01-23T21:46:47-08:00
documentation
PROPIPE
is_lateral_inspection
false