Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 5, 2021, 08:57 AM

  • 22 0436_22 0435_01052021_011242.mp4

Date
01/05/2021
W/O
865107
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00815
PipeID
P16773
Time
12:57 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8365
Sewer Name
22 LARK ELLEN TRUNK, SECTS 2&3
City
COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
25
Purpose
Routine Assessment
Project
RFIR_WO_865107_TV22047_DEC2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0436
Downstream MH
22 0435
Dir. of Survey
Downstream
Length Surveyed
281.6 ft.
Total Length
281.6 ft.
Structural Index
4
Structural Quick
4131
Structural Rating
7
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole 22 0436 to 22 0435
MH: 22 0436MH: 22 0435downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 04360 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK2 ft. MGO - General Observation - MAG COAT2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 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, Start60.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 8"96.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"159.4 ft. FM - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES168.5 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"176.5 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 8"196.1 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"208.2 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 8"260.1 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 8"272 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"278.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish278.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish281.6 ft. AMH - Downstream Manhole, Survey Ends - 22 0435

Observation photos (4)

  • General Observation - MAG COAT

    2 ft. - General Observation - MAG COAT

  • 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

  • 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

  • Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

    159.4 ft. - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

All inspections of P16773Work order 865107

Observations (19)

DistanceCodeObservation
208.2TF—
196.1TF—
260.1TF—
168.5TF—
2MGOMAG COAT
2DAGS—
60.6TF—
278.2SAP—
96.3TF—
278.2DAGS—
0AMH22 0436
272TF—
281.6AMH22 0435
0MWL—
0MWM—
0MGOCONNECTION AT MH 9 O'CLOCK
2SAP—
159.4FM—
176.5TF—

Properties (6)

custom_field_three
AGGREGATE PROJECTING, GREASE
custom_field_two
3
customer
1
datetime
2021-01-05T00:57:15-08:00
documentation
PRO PIPE
is_lateral_inspection
false