Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 24, 2020, 07:08 PM

  • 22 0461_22 0460 _02242020_123012.mp4

Date
02/24/2020
W/O
813491
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00816
PipeID
P16799
Time
11:08 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7361
Sewer Name
22 LARK ELLEN TRUNK, SECTS 4,5,&6
City
COVINA
Loc. details
Light Highway
Location Code
C
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 0461
Downstream MH
22 0460
Dir. of Survey
Downstream
Length Surveyed
335.4 ft.
Total Length
335.4 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
5
Pipe schematic from manhole 22 0461 to 22 0460
MH: 22 0461MH: 22 0460downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 04612 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, Start4.7 ft. MGO - General Observation - MAG COAT57.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 8"85.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"125.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 8"161.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 8"206.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 8"213.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 8"238.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"286.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 8"314.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 8"318.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 8"332.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish332.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish335.4 ft. AMH - Downstream Manhole, Survey Ends - 22 0460

Observation photos (3)

  • 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

  • General Observation - MAG COAT

    4.7 ft. - General Observation - MAG COAT

All inspections of P16799Work order 813491

Observations (19)

DistanceCodeObservation
161.6TF—
318.6TF—
238.2TF—
0MWM—
314.6TF—
125.2TF—
286.1TF—
0MWL—
332.5SAV—
206.2TF—
2SAV—
57.1TF—
335.4AMH22 0460
85.1TF—
0AMH22 0461
2DAGS—
332.5DAGS—
213.6TF—
4.7MGOMAG COAT

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2020-02-24T11:08:52-08:00
documentation
PRO PIPE
is_lateral_inspection
false