Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 3, 2017, 09:31 AM
  • 05 0960_05 0959 _03072017_025126.mp4

Date
07/03/2017
W/O
630086
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00481
PipeID
P06192
Time
2:31 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 0960
Downstream MH
05 0959
Dir. of Survey
Downstream
Length Surveyed
241.6 ft.
Total Length
241.6 ft.
Structural Index
2
Structural Quick
2I00
Structural Rating
96
O&M Index
2
O&M Quick
2I00
O&M Rating
96
Overall Index
2
Overall Quick
Overall Rating
192
Pipe schematic from manhole 05 0960 to 05 0959
MH: 05 0960MH: 05 0959downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 09600 ft. MWM - Water Mark, 25 %of cross sectional area3.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start6.3 ft. CS - Crack Spiral, from 12 to 01 o'clock, within 8 inches of joint: YES9.3 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES12.4 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start19.8 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"70.7 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"121.8 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"170.2 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"221.1 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"241.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish241.5 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish241.6 ft. AMH - Downstream Manhole, Survey Ends - 05 0959

Observation photos (4)

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

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

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

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

  • Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

    9.3 ft. - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

    12.4 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

Observations (15)

DistanceCodeObservation
0MWL
170.2TFC
70.7TFC
121.8TFC
0AMH05 0960
19.8TFC
241.5DAGS
12.4CL
241.5CL
0MWM
241.6AMH05 0959
221.1TFC
6.3CS
3.8DAGS
9.3CL

Properties (5)

additional_info
SC3458381
custom_field_two
3
customer
LACSD
datetime
2017-07-03T02:31:22-07:00
sewer_category
Gravity