Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 26, 2018, 08:36 AM
  • 20 0266_20 0265_26102018_013713.mp4

Date
10/26/2018
W/O
729481
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00753
PipeID
P19233
Time
1:36 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6184
Sewer Name
20 35TH STREET EAST TRUNK
City
PALMDALE
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
13
Purpose
Routine Assessment
Project
RFIR_WO_729481_TV20009_OCT2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
20 0265
Downstream MH
20 0266
Dir. of Survey
Upstream
Length Surveyed
354 ft.
Total Length
354 ft.
Structural Index
3
Structural Quick
3M2M
Structural Rating
350
O&M Index
2
O&M Quick
412M
O&M Rating
144
Overall Index
2
Overall Quick
Overall Rating
494
Pipe schematic from manhole 20 0265 to 20 0266
MH: 20 0265MH: 20 0266upstream0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Ends - 20 02661.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish1.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish1.8 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish17.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"69.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"117 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"164.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"216.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"263 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"314.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"352 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start352 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start352 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start354 ft. AMH - Downstream Manhole, Survey Begins - 20 0265354 ft. MWL - Water Level, 15 %of cross sectional area354 ft. MWM - Water Mark, 50 %of cross sectional area

Observation photos (3)

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

Observations (18)

DistanceCodeObservation
137.7TFC
352.2DAGS
354MGOACTIVE CONNECTION AT MH 9 O'CLOCK
237TFC
2SAP
0AMH20 0265
0MWL
39.8TFC
352.2SSS
336.3TFC
352.2SAP
2SSS
0MWM
91TFA
354AMH20 0266
2DAGS
189.5TFC
284.6TFC

Properties (4)

additional_info
SC365149
custom_field_two
2
customer
LACSD
datetime
2018-10-26T01:36:53-07:00