Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 15, 2018, 07:57 AM
  • 21 1288_21 0350 _15052018_010520.mp4

Date
05/15/2018
W/O
696197
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00778
PipeID
P15552
Time
12:57 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5590
Sewer Name
21 NOGALES STREET TRUNK
City
CITY OF INDUSTRY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
35
Purpose
Routine Assessment
Project
WO_696197_TV21095_APR2018
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
21 1288
Downstream MH
21 0350
Dir. of Survey
Downstream
Length Surveyed
149.6 ft.
Total Length
149.6 ft.
Structural Index
3
Structural Quick
3E00
Structural Rating
87
O&M Index
2
O&M Quick
2E00
O&M Rating
58
Overall Index
3
Overall Quick
Overall Rating
145
Pipe schematic from manhole 21 1288 to 21 0350
MH: 21 1288MH: 21 0350downstream0 ft. AMH - Upstream Manhole, Survey Begins - 21 12880 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start72.2 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: YES, 8"146.9 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish146.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish149.6 ft. MGO - General Observation - COCKROACHES IN MANHOLE149.6 ft. AMH - Downstream Manhole, Survey Ends - 21 0350

Observation photos (3)

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

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

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

  • General Observation - COCKROACHES IN MANHOLE

    149.6 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (11)

DistanceCodeObservation
2SAV
0AMH21 1288
146.9SAV
2DAGS
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
149.6MGOCOCKROACHES IN MANHOLE
146.9DAGS
0MWM
72.2TBA
149.6AMH21 0350
0MWL

Properties (5)

additional_info
SC359356
custom_field_two
3
customer
LACSD
datetime
2018-05-15T00:57:40-07:00
is_lateral_inspection
false