Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 5, 2016, 11:51 AM
  • 01 0521_01 0520A_12052016_040134.mp4

Date
12/05/2016
W/O
602233
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00206
PipeID
P01006
Time
3:51 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3896
Sewer Name
01 CROCKETT BOULEVARD-GLEN AVENUE TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
10
Purpose
Routine Assessment
Project
WO_602233_TV01017_DEC2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
01 0521
Downstream MH
01 0520A
Dir. of Survey
Downstream
Length Surveyed
158.4 ft.
Total Length
158.5 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2E12
O&M Rating
64
Overall Index
2
Overall Quick
Overall Rating
67
Pipe schematic from manhole 01 0521 to 01 0520A
MH: 01 0521MH: 01 0520Adownstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK ACTIVE0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. VC - Vermin Cockroach, within 8 inches of joint: NO - AT MH0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK CAPPED0 ft. AMH - Upstream Manhole, Survey Begins - 01 05212.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start83.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"92 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"130.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - DEBRIS INSIDE153.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES155.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish158.5 ft. AMH - Downstream Manhole, Survey Ends - 01 0520A158.5 ft. VC - Vermin Cockroach, within 8 inches of joint: NO - AT MH158.5 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK ACTIVE

Observation photos (2)

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

    2.1 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 08 to 04 o'clock, within 8 inches of joint: YES

    153.2 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

Observations (15)

DistanceCodeObservation
0MWM
0MGOCONNECTION AT MH 9 O'CLOCK ACTIVE
0MWL
0VCAT MH
83.6TFC
158.5AMH01 0520A
158.5VCAT MH
0MGOCONNECTION AT MH 3 O'CLOCK CAPPED
92TFC
0AMH01 0521
2.1DAGS
158.5MGOCONNECTION AT MH 3 O'CLOCK ACTIVE
153.2CM
155.8DAGS
130.9TFDEBRIS INSIDE

Properties (4)

additional_info
SC305230
custom_field_two
2
customer
LACSD
datetime
2016-12-05T03:51:12-08:00