Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 25, 2020, 07:26 AM
  • 22 0459_22 0458 _02252020_003822.mp4

Date
02/24/2020
W/O
813491
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00816
PipeID
P16797
Time
11:26 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7417
Sewer Name
22 LARK ELLEN TRUNK, SECTS 4,5,&6
City
COVINA
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_813491_TV22049_FEB2020
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
248.5 ft.
Total Length
248.5 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
3
Pipe schematic from manhole 22 0458 to 22 0459
MH: 22 0458MH: 22 0459upstream0 ft. MGO - General Observation - ROACHES IN MH0 ft. AMH - Upstream Manhole, Survey Ends - 22 04590 ft. MGO - General Observation - CONNECTION AT MH 12 OCLOCK1.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish86.3 ft. MGO - General Observation - MAG COATING THROUGHOUT224.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"246.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start248.5 ft. AMH - Downstream Manhole, Survey Begins - 22 0458248.5 ft. MWL - Water Level, 15 %of cross sectional area248.5 ft. MGO - General Observation - ROACHES IN MH

Observation photos (4)

  • General Observation - ROACHES IN MH

    0 ft. - General Observation - ROACHES IN MH

  • 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

  • General Observation - MAG COATING THROUGHOUT

    162.2 ft. - General Observation - MAG COATING THROUGHOUT

  • General Observation - ROACHES IN MH

    248.5 ft. - General Observation - ROACHES IN MH

Observations (10)

DistanceCodeObservation
0AMH22 0458
248.5MGOROACHES IN MH
0MWL
0MGOROACHES IN MH
246.9SAP
2SAP
248.5AMH22 0459
248.5MGOCONNECTION AT MH 12 OCLOCK
162.2MGOMAG COATING THROUGHOUT
23.9TFA

Properties (6)

additional_info
SC398806
custom_field_two
3
customer
LACSD
datetime
2020-02-24T23:26:16-08:00
documentation
PRO PIPE
is_lateral_inspection
false