Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 3, 2017, 08:46 AM
  • 05 0962_05 0961 _03072017_021354.mp4

Date
07/03/2017
W/O
630086
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00481
PipeID
P06194
Time
1:46 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4550
Sewer Name
05 MANCHESTER AVENUE PUMP TRUNK
City
LOS ANGELES
Loc. details
Railway
Location Code
L
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
14
Purpose
Routine Assessment
Project
WO_630086_TV05069_JUN2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
05 0962
Downstream MH
05 0961
Dir. of Survey
Downstream
Length Surveyed
242.1 ft.
Total Length
242.1 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2I00
O&M Rating
96
Overall Index
2
Overall Quick
Overall Rating
98
Pipe schematic from manhole 05 0962 to 05 0961
MH: 05 0962MH: 05 0961downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 09624 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start20 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"71.3 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"122.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"162.4 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES173 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"223.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"242.1 ft. AMH - Downstream Manhole, Survey Ends - 05 0961242.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (2)

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

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

  • Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

    162.4 ft. - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

Observations (12)

DistanceCodeObservation
4DAGS
223.8TFC
242.1AMH05 0961
71.3TFC
122.3TFC
173TF
0MWM
20TFC
162.4CL
0MWL
242.1DAGS
0AMH05 0962

Properties (5)

additional_info
SC345381
custom_field_two
4
customer
LACSD
datetime
2017-07-03T01:46:26-07:00
sewer_category
Gravity