Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 15, 2018, 07:45 AM
  • 22 0968_22 0967_15082018_005658.mp4

Date
08/15/2018
W/O
717737
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00790
PipeID
P17338
Time
12:45 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5901
Sewer Name
22 BASE LINE TRUNK
City
GLENDORA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
12
Purpose
Routine Assessment
Project
WO_717737_TV22002_AUG2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0968
Downstream MH
22 0967
Dir. of Survey
Downstream
Length Surveyed
265.7 ft.
Total Length
265.7 ft.
Structural Index
3
Structural Quick
3I00
Structural Rating
156
O&M Index
2
O&M Quick
2I00
O&M Rating
104
Overall Index
3
Overall Quick
Overall Rating
260
Pipe schematic from manhole 22 0968 to 22 0967
MH: 22 0968MH: 22 0967downstream0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 22 09680 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MGO - General Observation - MAG COATING THROUGHOUT 65%0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, 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, Start56 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"228.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"263.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish263.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish263.2 ft. MGO - General Observation - COCKROACHES IN MANHOLE265.7 ft. AMH - Downstream Manhole, Survey Ends - 22 0967265.7 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK

Observation photos (2)

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

    2 ft. - Surface Aggregate Visible, 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 (15)

DistanceCodeObservation
2SAV
2DAGS
263.2SAV
265.7AMH22 0967
263.2DAGS
56TFC
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
0AMH22 0968
0MWL
265.7MGOACTIVE CONNECTION AT MH 9 O'CLOCK
0MGOCOCKROACHES IN MANHOLE
228.4TFC
0MGOMAG COATING THROUGHOUT 65%
0MWM
263.2MGOCOCKROACHES IN MANHOLE

Properties (4)

additional_info
SC364770
custom_field_two
3
customer
LACSD
datetime
2018-08-15T00:45:43-07:00