Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 6, 2017, 06:56 AM
  • 05 0950_05 0949 _06072017_001544.mpg

Date
07/05/2017
W/O
630086
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00481
PipeID
P06182
Time
11:56 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4552
Sewer Name
05 MANCHESTER AVENUE PUMP TRUNK
City
HAWTHORNE
Loc. details
Railway
Location Code
L
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
13
Purpose
Routine Assessment
Project
WO_630086_TV05069_JUN2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
05 0950
Downstream MH
05 0949
Dir. of Survey
Downstream
Length Surveyed
304.4 ft.
Total Length
304.4 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
7
Pipe schematic from manhole 05 0950 to 05 0949
MH: 05 0950MH: 05 0949downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 09500 ft. MWL - Water Level, 15 %of cross sectional area2.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start6.2 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"11.8 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES40.7 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start54.7 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 4"102.9 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"154.6 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 4"206.7 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"258.2 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 4"304.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish304.4 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish304.4 ft. MGO - General Observation - CONNECTION AT 3 OC304.4 ft. AMH - Downstream Manhole, Survey Ends - 05 0949

Observation photos (3)

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

    2.4 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 01 o'clock, within 8 inches of joint: YES

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

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

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

Observations (16)

DistanceCodeObservation
304.4DAGS
258.2TFC
0MWM
11.8CL
0AMH05 0950
40.7CM
102.9TFC
304.4CM
2.4DAGS
0MWL
6.2TFC
206.7TFC
304.4MGOCONNECTION AT 3 OC
154.6TF
54.7TF
304.4AMH05 0949

Properties (5)

additional_info
SC345383
custom_field_two
3
customer
LACSD
datetime
2017-07-05T23:56:18-07:00
sewer_category
Gravity