Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 4, 2020, 06:49 AM

  • 22 0862_22 0861 _12032020_230618.mp4

Date
12/03/2020
W/O
855105
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00803
PipeID
P17229
Time
10:49 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8231
Sewer Name
DALTON TRUNK, SECTION 3
City
AZUSA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
19
Purpose
Routine Assessment
Project
RFIR_WO_854956_TV22105_OCT2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
22 0862
Downstream MH
22 0861
Dir. of Survey
Downstream
Length Surveyed
350.3 ft.
Total Length
350.3 ft.
Structural Index
3
Structural Quick
5M3M
Structural Rating
690
O&M Index
2
O&M Quick
2R00
O&M Rating
190
Overall Index
3
Overall Quick
—
Overall Rating
880
Pipe schematic from manhole 22 0862 to 22 0861
MH: 22 0862MH: 22 0861downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 08620 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE2 ft. MGO - General Observation - 75% 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, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start7.2 ft. LL - Alignment Left, 20 %, Start107 ft. TBI - Tap Break-In Intruding, at 01 o'clock, -, -, within 8 inches of joint: YES, 4", 1", 8" - ACTIVE118.4 ft. TBA - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: YES, 8"119.6 ft. LL - Alignment Left, 20 %, Finish161.6 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 8"208.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"247.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"311.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 8"331.8 ft. OBR - Obstacles Rocks, 10 %of cross sectional area, at 06 o'clock, Start347.7 ft. OBR - Obstacles Rocks, 10 %of cross sectional area, at 06 o'clock, Finish347.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish347.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish348 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish348 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish350 ft. MGO - General Observation - ROACHES @ MH350.3 ft. AMH - Downstream Manhole, Survey Ends - 22 0861350.3 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/CAPPED

Observation photos (7)

  • General Observation - 75% MAG COAT

    2 ft. - General Observation - 75% MAG COAT

  • 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

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

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

  • Alignment Left, 20 %, Start

    7.2 ft. - Alignment Left, 20 %, Start

  • Tap Break-In Intruding, at 01 o'clock, -, -, within 8 inches of joint: YES, 4", 1", 8" - ACTIVE

    107 ft. - Tap Break-In Intruding, at 01 o'clock, -, -, within 8 inches of joint: YES, 4", 1", 8" - ACTIVE

  • Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: YES, 8"

    118.4 ft. - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: YES, 8"

  • Obstacles Rocks, 10 %of cross sectional area, at 06 o'clock, Start

    331.8 ft. - Obstacles Rocks, 10 %of cross sectional area, at 06 o'clock, Start

All inspections of P17229Work order 855105

Observations (26)

DistanceCodeObservation
0MWM—
347.7OBR—
2MGO75% MAG COAT
350.3AMH22 0861
0AMH22 0862
208.7TFC—
2DAGS—
311.4TFC—
7.2LL—
119.6LL—
107TBIACTIVE
2SAP—
2SSS—
348DAGS—
347.7SAP—
2SRV—
0MWL—
350.3MGOCONN @ MH 9 O'CLOCK/CAPPED
161.6TFC—
247.9TFC—
331.8OBR—
347.7SSS—
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
350MGOROACHES @ MH
348SRV—
118.4TBA—

Properties (6)

custom_field_three
AGGREGATE PROJECTING
custom_field_two
2
customer
1
datetime
2020-12-03T22:49:17-08:00
documentation
PRO PIPE
is_lateral_inspection
false