Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 27, 2018, 06:28 AM
  • 22 0776_22 0757 _12262018_224313.mp4

Date
12/26/2018
W/O
740287
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00823
PipeID
P17137
Time
10:28 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6282
Sewer Name
22 PUDDINGSTONE TRUNK, SECTION 4
City
SAN DIMAS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
23
Purpose
Routine Assessment
Project
WO_740287_TV22097_DEC2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0776
Downstream MH
22 0757
Dir. of Survey
Downstream
Length Surveyed
328.3 ft.
Total Length
328.3 ft.
Structural Index
3
Structural Quick
3L00
Structural Rating
195
O&M Index
2
O&M Quick
2L11
O&M Rating
131
Overall Index
2
Overall Quick
Overall Rating
326
Pipe schematic from manhole 22 0776 to 22 0757
MH: 22 0776MH: 22 0757downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOC0 ft. AMH - Upstream Manhole, Survey Begins - 22 07760 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start3.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start54.9 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"127.3 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"127.3 ft. RFL - Roots Fine Lateral, at 12 o'clock202.8 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"280.1 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"327.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish327.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish328.3 ft. AMH - Downstream Manhole, Survey Ends - 22 0757328.3 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOC

Observation photos (3)

  • 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

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

  • Roots Fine Lateral, at 12 o'clock

    127.3 ft. - Roots Fine Lateral, at 12 o'clock

Observations (15)

DistanceCodeObservation
3.6SAP
0MWL
328.3AMH22 0757
2DAGS
327.7SAP
127.3TFA
0MGOACTIVE CONNECTION AT MH 3 O'CLOC
202.8TFA
0AMH22 0776
328.3MGOACTIVE CONNECTION AT MH 3 O'CLOC
327.7DAGS
280.1TFA
54.9TFA
127.3RFL
0MWM

Properties (6)

additional_info
SC365398
custom_field_two
2
customer
LACSD
datetime
2018-12-26T22:28:21-08:00
documentation
PRO PIPE
is_lateral_inspection
false