Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 28, 2017, 09:18 AM
  • 03 0054_03 0053_11082017_102507.mp4

Date
07/28/2017
W/O
646534
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00366
PipeID
P05074
Time
2:18 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3994
Sewer Name
03 LOS COYOTES DIAGONAL TRUNK
City
LAKEWOOD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
09
Purpose
Routine Assessment
Project
WO_646534_TV03011_JUL2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
03 0054
Downstream MH
03 0053
Dir. of Survey
Downstream
Length Surveyed
224.8 ft.
Total Length
224.8 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
10
Pipe schematic from manhole 03 0054 to 03 0053
MH: 03 0054MH: 03 0053downstream0 ft. AMH - Upstream Manhole, Survey Begins - 03 00540 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area8.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start38.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"40.3 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6"73.7 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES88.1 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 6"109.6 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start142.9 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6"170.1 ft. CM - Crack Multiple, from 12 to 01 o'clock, within 8 inches of joint: YES222.1 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish222.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish224.2 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK224.8 ft. AMH - Downstream Manhole, Survey Ends - 03 0053

Observation photos (4)

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

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

  • Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

    73.7 ft. - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

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

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

  • Crack Multiple, from 12 to 01 o'clock, within 8 inches of joint: YES

    170.1 ft. - Crack Multiple, from 12 to 01 o'clock, within 8 inches of joint: YES

Observations (15)

DistanceCodeObservation
0AMH03 0054
0MWL
224.8AMH03 0053
38.1TF
8.6DAGS
222.1DAE
73.7CM
142.9TF
170.1CM
40.3TB
0MWM
88.1TB
109.6DAE
224.2MGOCONNECTION AT MH 3 OCLOCK
222.1DAGS

Properties (4)

custom_field_two
4
customer
LACSD
datetime
2017-07-28T02:18:39-07:00
sewer_category
Gravity