Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 24, 2018, 07:23 AM
  • 22 0632_22 0631 _24052018_002809.mp4

Date
05/24/2018
W/O
701523
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00827
PipeID
P16980
Time
12:23 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5709
Sewer Name
22 SUNFLOWER TRUNK
City
GLENDORA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
22
Purpose
Routine Assessment
Project
WO_701523_TV22166_MAY2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0632
Downstream MH
22 0631
Dir. of Survey
Downstream
Length Surveyed
47.8 ft.
Total Length
47.8 ft.
Structural Index
3
Structural Quick
3929
Structural Rating
45
O&M Index
2
O&M Quick
2900
O&M Rating
18
Overall Index
2
Overall Quick
Overall Rating
63
Pipe schematic from manhole 22 0632 to 22 0631
MH: 22 0632MH: 22 0631downstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 06322 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 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, Start45.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish45.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish45.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish47.8 ft. AMH - Downstream Manhole, Survey Ends - 22 063147.8 ft. MGO - General Observation - COCKROACHES IN MANHOLE47.8 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK

Observation photos (3)

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

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

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 08 to 04 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

Observations (13)

DistanceCodeObservation
0MGOCOCKROACHES IN MANHOLE
0MWL
0MWM
47.8AMH22 0631
2SSS
2SAP
45.5SSS
47.8MGOCOCKROACHES IN MANHOLE
47.8MGOACTIVE CONNECTION AT MH 3 O'CLOCK
45.5DAGS
45.5SAP
2DAGS
0AMH22 0632

Properties (4)

additional_info
SC359375
custom_field_two
2
customer
LACSD
datetime
2018-05-24T00:23:20-07:00