Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 10, 2022, 10:18 AM
  • 22 0459_22 0458_02102022_022842.mp4

Date
02/10/2022
W/O
936485
Weather
Dry
Operator/Surveyor
J.BUENROSTRO
Sewer ID
Z00816
PipeID
P16797
Time
2:18 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9779
Sewer Name
22 LARK ELLEN TRUNK, SECTS 4,5,&6
City
AZUSA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
19
Purpose
Routine Assessment
Project
RFIR_WO_936485_TV22049_FEB2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
22 0458
Downstream MH
22 0459
Dir. of Survey
Upstream
Length Surveyed
249.8 ft.
Total Length
249.8 ft.
Structural Index
3
Structural Quick
3H00
Structural Rating
135
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
135
Pipe schematic from manhole 22 0458 to 22 0459
MH: 22 0458MH: 22 0459upstream0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Ends - 22 04590.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish224.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"225.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start247.3 ft. MGO - General Observation - MAG COATING249.8 ft. AMH - Downstream Manhole, Survey Begins - 22 0458249.8 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK249.8 ft. MWL - Water Level, 15 %of cross sectional area249.8 ft. MWM - Water Mark, 25 %of cross sectional area

Observation photos (1)

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

    24.5 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
0AMH22 0458
249.1SAP
25.1TF
0MGOCONNECTION AT MH 9 O'CLOCK
249.8MGOCONNECTION AT MH 9 O'CLOCK
2.5MGOMAG COATING
24.5SAP
249.8AMH22 0459
0MWL
0MWM

Properties (7)

additional_info
630098020922201
custom_field_three
AGGREGATE PROJECTING
custom_field_two
3
customer
1
datetime
2022-02-10T02:18:35-08:00
documentation
PROPIPE
is_lateral_inspection
false