Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 6, 2019, 09:53 AM
  • 02 0227_02 0226 _08062019_030439.mp4

Date
08/06/2019
W/O
782708
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00251
PipeID
P02533
Time
2:53 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6733
Sewer Name
02 DOWNEY-BELLFLOWER TRUNK
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
27
Purpose
Routine Assessment
Project
RFIR_WO_782708_TV02382_AUG2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
02 0227
Downstream MH
02 0226
Dir. of Survey
Downstream
Length Surveyed
274.5 ft.
Total Length
274.5 ft.
Structural Index
4
Structural Quick
4J00
Structural Rating
212
O&M Index
2
O&M Quick
412J
O&M Rating
112
Overall Index
3
Overall Quick
Overall Rating
324
Pipe schematic from manhole 02 0227 to 02 0226
MH: 02 0227MH: 02 0226downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 02270 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area3.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start6.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SPORADICALLY THROUGHOUT17.8 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"65.1 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"68.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"161.2 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"164.6 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 6"257.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"260.3 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 6"272.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish272.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish273.9 ft. MGO - General Observation - CONNECTIONS AT BOTH 3 AND 9 O'CLOCK AT MH274.5 ft. AMH - Downstream Manhole, Survey Ends - 02 0226

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    3.3 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

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

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

Observations (16)

DistanceCodeObservation
0AMH02 0227
272.1DAGS
272.1FM
6.2FMSPORADICALLY THROUGHOUT
0MWM
273.9MGOCONNECTIONS AT BOTH 3 AND 9 O'CLOCK AT MH
17.8TB
65.1TFC
161.2TFC
260.3TF
3.3DAGS
0MWL
164.6TF
257.5TF
274.5AMH02 0226
68.2TF

Properties (6)

additional_info
SC378232
custom_field_two
3
customer
LACSD
datetime
2019-08-06T02:53:09-07:00
documentation
PROPIPE
is_lateral_inspection
false